Trace number 1531922

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.15 601.604

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S714125262-017.cnf
MD5SUMdfd8633a4f173899180c2a33f1de5594
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531922-1238581666.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1676
0.00/0.00	c Literals = 5028
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.30	c Independent sub-problems = 1
0.30/0.30	c Sub-problem with 397 variables and 1676 clauses
0.30/0.30	c using permutation method 4
0.30/0.30	c count = 3
0.30/0.30	c Ordering finished 0.300 seconds
0.30/0.30	c mapped 0.300 seconds
0.30/0.30	c permuted 0.300 seconds
0.30/0.30	c about to sort
0.30/0.31	c sorted
0.30/0.32	c clauses now 1676
0.30/0.32	c init finished 0.310 seconds
0.30/0.32	c tree built 0.320 seconds
0.30/0.32	c 
0.30/0.32	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.32	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.32	c ................................ | ..........                       |                        0.3           0.0             
0.30/0.32	c ................................ | ..........                     1 |                        0.3           3.1             
0.30/0.32	c ................................ | ..........                     2 |                        0.3           6.2             
0.30/0.32	c ................................ | ..........                     3 |                        0.3           9.4             
0.30/0.32	c ................................ | ..........                     4 |                        0.3          12.5             
0.30/0.32	c ................................ | ..........                     5 |                        0.3          15.6             
0.30/0.32	c ................................ | ..........                  1000 | 57                     0.3        3030.3         2133
24.02/12.24	c ................................ | ..........                161000 | 41797                 24.1        6677.7      3233945
47.98/24.25	c ................................ | ..........                236000 | 65267                 48.1        4908.5      4920926
72.71/36.63	c ................................ | ..........                286000 | 81357                 72.8        3929.1      6206677
96.46/48.51	c ................................ | ..........                327000 | 95737                 96.5        3388.6      7417044
119.81/60.28	c ................................ | *.........                362000 | 107239               120.0        3016.7      8337782
144.56/72.61	c ................................ | *.........                406000 | 121606               144.6        2807.9      9382244
168.50/84.65	c ................................ | *.........                432000 | 129900               168.6        2562.0     10229780
191.85/96.36	c ................................ | *.........                472000 | 143628               192.0        2458.3     11158182
216.40/108.61	c ................................ | *.........                506000 | 155540               216.5        2337.6     11926662
240.34/120.66	c ................................ | **........                541000 | 167435               240.5        2249.4     12766238
264.08/132.51	c ................................ | **........                582000 | 181303               264.2        2203.2     13776554
288.03/144.53	c ................................ | **........                610000 | 191481               288.1        2117.0     14556087
311.98/156.56	c ................................ | **........                643000 | 203717               312.2        2059.8     15510579
336.13/168.65	c ................................ | **........                675000 | 214306               336.3        2007.2     16311007
360.88/181.10	c ................................ | ***.......                716000 | 226575               361.1        1982.7     17122183
384.82/193.06	c ................................ | ***.......                742000 | 234698               385.0        1927.3     17843424
407.78/204.60	c ................................ | ***.......                765000 | 242095               408.0        1874.8     18522252
432.52/216.98	c ................................ | ***.......                799000 | 254189               432.8        1846.3     19326889
456.07/228.73	c ................................ | ***.......                827000 | 264213               456.2        1812.8     20022405
479.82/240.68	c ................................ | ****......                864000 | 276513               480.1        1799.8     20790497
504.37/252.92	c ................................ | ****......                911000 | 291022               504.5        1805.9     21722730
528.31/264.95	c ................................ | ****......                954000 | 305416               528.5        1805.1     22630671
552.25/276.97	c ................................ | ****......                985000 | 315728               552.5        1782.9     23350914
576.00/288.89	c ................................ | ****......               1009000 | 324656               576.3        1750.9     23985285
600.74/301.20	c ................................ | *****.....               1040000 | 335810               600.9        1730.9     24709318
624.29/313.04	c ................................ | *****.....               1067000 | 345406               624.5        1708.6     25370416
647.84/324.89	c ................................ | *****.....               1109000 | 359394               648.1        1711.1     26227027
671.79/336.87	c ................................ | *****.....               1155000 | 375092               672.0        1718.6     27172738
696.54/349.25	c ................................ | *****.....               1187000 | 386889               696.7        1703.6     27908868
720.08/361.03	c ................................ | ******....               1207000 | 394458               720.2        1675.8     28443544
744.63/373.36	c ................................ | ******....               1225000 | 400878               744.9        1644.6     28957900
769.18/385.61	c ................................ | ******....               1241000 | 406776               769.3        1613.1     29438974
792.33/397.25	c ................................ | ******....               1264000 | 415075               792.5        1594.9     29978827
815.88/409.05	c ................................ | ******....               1295000 | 425964               816.1        1586.8     30638366
840.43/421.38	c ................................ | *******...               1315000 | 432717               840.7        1564.2     31117940
864.96/433.68	c ................................ | *******...               1332000 | 438408               865.3        1539.4     31518109
887.92/445.13	c ................................ | *******...               1347000 | 443399               888.1        1516.7     31925831
913.06/457.76	c ................................ | *******...               1363000 | 448940               913.3        1492.3     32362721
936.41/469.41	c ................................ | *******...               1377000 | 453933               936.6        1470.2     32737048
960.36/481.46	c ................................ | ********..               1390000 | 458787               960.6        1447.0     33136301
983.90/493.22	c ................................ | ********..               1417000 | 467904               984.1        1439.9     33700294
1008.65/505.64	c ................................ | ********..               1434000 | 474065              1008.9        1421.4     34148037
1032.20/517.46	c ................................ | ********..               1453000 | 480499              1032.5        1407.3     34666895
1056.74/529.73	c ................................ | ********..               1470000 | 486406              1057.0        1390.8     35179758
1080.49/541.63	c ................................ | *********.               1485000 | 491710              1080.7        1374.1     35655149
1105.04/553.91	c ................................ | *********.               1499000 | 496850              1105.2        1356.3     36105062
1128.59/565.71	c ................................ | *********.               1517000 | 502800              1128.8        1343.9     36595523
1152.73/577.80	c ................................ | *********.               1531000 | 507995              1152.9        1327.9     37100303
1176.48/589.75	c ................................ | *********.               1546000 | 513431              1176.8        1313.8     37587966

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531922-1238581666/watcher-1531922-1238581666 -o /tmp/evaluation-result-1531922-1238581666/solver-1531922-1238581666 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531922-1238581666.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 21163
/proc/meminfo: memFree=1314672/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=1064 CPUtime=0
/proc/21163/stat : 21163 (ttsth-5-0) R 21161 21163 20682 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1130828492 1089536 134 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/21163/statm: 266 135 78 176 0 88 0

[startup+0.0878111 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 21163
/proc/meminfo: memFree=1314672/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=1196 CPUtime=0.08
/proc/21163/stat : 21163 (ttsth-5-0) R 21161 21163 20682 0 -1 4194304 196 0 0 0 8 0 0 0 18 0 1 0 1130828492 1224704 180 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/21163/statm: 299 180 79 176 0 121 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1196

[startup+0.101812 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 21163
/proc/meminfo: memFree=1314672/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=1196 CPUtime=0.1
/proc/21163/stat : 21163 (ttsth-5-0) R 21161 21163 20682 0 -1 4194304 197 0 0 0 10 0 0 0 18 0 1 0 1130828492 1224704 181 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/21163/statm: 299 181 79 176 0 121 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1196

[startup+0.301845 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 21163
/proc/meminfo: memFree=1314672/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=1196 CPUtime=0.3
/proc/21163/stat : 21163 (ttsth-5-0) R 21161 21163 20682 0 -1 4194304 199 0 0 0 30 0 0 0 19 0 1 0 1130828492 1224704 183 1992294400 134512640 135237372 4294956192 18446744073709551615 134599462 0 0 4096 0 0 0 0 17 1 0 0
/proc/21163/statm: 299 183 79 176 0 121 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1196

[startup+0.701924 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 21163
/proc/meminfo: memFree=1314672/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=28088 CPUtime=1.07
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 1522 0 0 0 107 0 0 0 19 0 3 0 1130828492 28762112 1506 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 7022 1506 97 176 0 6844 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 28088

[startup+1.50106 s]
/proc/loadavg: 1.83 1.82 1.45 3/67 21166
/proc/meminfo: memFree=1306200/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=34648 CPUtime=2.67
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 3143 0 0 0 266 1 0 0 19 0 3 0 1130828492 35479552 3127 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 8662 3127 97 176 0 8484 0
[pid=21163/tid=21165] ppid=21161 vsize=34648 CPUtime=1.17
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 1275 0 0 0 117 0 0 0 25 0 3 0 1130828525 35479552 3127 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=34648 CPUtime=1.16
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 1388 0 0 0 116 0 0 0 25 0 3 0 1130828525 35479552 3127 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 34648

[startup+3.10233 s]
/proc/loadavg: 1.83 1.82 1.45 3/67 21166
/proc/meminfo: memFree=1299224/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=43448 CPUtime=5.87
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 5373 0 0 0 584 3 0 0 19 0 3 0 1130828492 44490752 5357 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 10862 5357 97 176 0 10684 0
[pid=21163/tid=21165] ppid=21161 vsize=43448 CPUtime=2.77
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 2285 0 0 0 276 1 0 0 25 0 3 0 1130828525 44490752 5357 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=43448 CPUtime=2.76
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 2608 0 0 0 275 1 0 0 25 0 3 0 1130828525 44490752 5357 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 43448

[startup+6.30188 s]
/proc/loadavg: 1.85 1.83 1.45 3/67 21166
/proc/meminfo: memFree=1282264/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=58168 CPUtime=12.25
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 9063 0 0 0 1219 6 0 0 19 0 3 0 1130828492 59564032 9047 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 14542 9047 97 176 0 14364 0
[pid=21163/tid=21165] ppid=21161 vsize=58168 CPUtime=5.97
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 3850 0 0 0 594 3 0 0 25 0 3 0 1130828525 59564032 9047 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=58168 CPUtime=5.94
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 4733 0 0 0 592 2 0 0 25 0 3 0 1130828525 59564032 9047 1992294400 134512640 135237372 4294956192 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.25
Current children cumulated vsize (KiB) 58168

[startup+12.702 s]
/proc/loadavg: 1.86 1.83 1.45 3/67 21166
/proc/meminfo: memFree=1261400/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=77368 CPUtime=25.02
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 13829 0 0 0 2494 8 0 0 19 0 3 0 1130828492 79224832 13813 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 19342 13813 97 176 0 19164 0
[pid=21163/tid=21165] ppid=21161 vsize=77368 CPUtime=12.37
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 6154 0 0 0 1233 4 0 0 25 0 3 0 1130828525 79224832 13813 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=77368 CPUtime=12.33
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 7195 0 0 0 1229 4 0 0 25 0 3 0 1130828525 79224832 13813 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.02
Current children cumulated vsize (KiB) 77368

[startup+25.5011 s]
/proc/loadavg: 1.89 1.84 1.46 3/67 21166
/proc/meminfo: memFree=1231640/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=105688 CPUtime=50.56
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 20930 0 0 0 5043 13 0 0 19 0 3 0 1130828492 108224512 20914 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 26422 20914 97 176 0 26244 0
[pid=21163/tid=21165] ppid=21161 vsize=105688 CPUtime=25.16
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 9689 0 0 0 2509 7 0 0 25 0 3 0 1130828525 108224512 20914 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=105688 CPUtime=25.07
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 10761 0 0 0 2501 6 0 0 25 0 3 0 1130828525 108224512 20914 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 105688

[startup+51.1015 s]
/proc/loadavg: 1.93 1.85 1.47 3/67 21166
/proc/meminfo: memFree=1190808/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=146648 CPUtime=101.65
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 31180 0 0 0 10144 21 0 0 19 0 3 0 1130828492 150167552 31164 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 36662 31164 97 176 0 36484 0
[pid=21163/tid=21165] ppid=21161 vsize=146648 CPUtime=50.76
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 14734 0 0 0 5066 10 0 0 25 0 3 0 1130828525 150167552 31164 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=146648 CPUtime=50.56
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 15966 0 0 0 5046 10 0 0 25 0 3 0 1130828525 150167552 31164 1992294400 134512640 135237372 4294956192 18446744073709551615 134680214 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 146648

[startup+102.305 s]
/proc/loadavg: 1.97 1.87 1.50 3/67 21166
/proc/meminfo: memFree=1128152/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=208408 CPUtime=203.83
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 46619 0 0 0 20350 33 0 0 19 0 3 0 1130828492 213409792 46603 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 52102 46603 97 176 0 51924 0
[pid=21163/tid=21165] ppid=21161 vsize=208408 CPUtime=101.94
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 22627 0 0 0 10178 16 0 0 17 0 3 0 1130828525 213409792 46603 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=208408 CPUtime=101.56
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 23512 0 0 0 10140 16 0 0 25 0 3 0 1130828525 213409792 46603 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.83
Current children cumulated vsize (KiB) 208408

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.53 3/67 21166
/proc/meminfo: memFree=1057880/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=278968 CPUtime=323.56
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 64262 0 0 0 32311 45 0 0 19 0 3 0 1130828492 285663232 64246 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 69742 64246 97 176 0 69564 0
[pid=21163/tid=21165] ppid=21161 vsize=278968 CPUtime=161.91
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 32603 0 0 0 16169 22 0 0 25 0 3 0 1130828525 285663232 64246 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=278968 CPUtime=161.32
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 31179 0 0 0 16110 22 0 0 25 0 3 0 1130828525 285663232 64246 1992294400 134512640 135237372 4294956192 18446744073709551615 134562336 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 278968

[startup+222.303 s]
/proc/loadavg: 1.99 1.91 1.55 3/67 21166
/proc/meminfo: memFree=997528/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=338808 CPUtime=443.29
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 79220 0 0 0 44270 59 0 0 19 0 3 0 1130828492 346939392 79204 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 84702 79204 97 176 0 84524 0
[pid=21163/tid=21165] ppid=21161 vsize=338808 CPUtime=221.89
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 40160 0 0 0 22161 28 0 0 25 0 3 0 1130828525 346939392 79204 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=338808 CPUtime=221.08
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 38580 0 0 0 22077 31 0 0 25 0 3 0 1130828525 346939392 79204 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 338808

[startup+282.302 s]
/proc/loadavg: 2.05 1.94 1.58 3/67 21166
/proc/meminfo: memFree=934040/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=402648 CPUtime=563.03
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 95181 0 0 0 56231 72 0 0 19 0 3 0 1130828492 412311552 95165 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 100662 95165 97 176 0 100484 0
[pid=21163/tid=21165] ppid=21161 vsize=402648 CPUtime=281.87
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 49582 0 0 0 28152 35 0 0 25 0 3 0 1130828525 412311552 95165 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=402648 CPUtime=280.83
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 45119 0 0 0 28047 36 0 0 25 0 3 0 1130828525 412311552 95165 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 402648

[startup+342.301 s]
/proc/loadavg: 2.07 1.96 1.61 3/67 21166
/proc/meminfo: memFree=870872/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=465368 CPUtime=682.77
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 110858 0 0 0 68191 86 0 0 19 0 3 0 1130828492 476536832 110842 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 116342 110842 97 176 0 116164 0
[pid=21163/tid=21165] ppid=21161 vsize=465368 CPUtime=341.84
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 59669 0 0 0 34140 44 0 0 25 0 3 0 1130828525 476536832 110842 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=465368 CPUtime=340.59
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 50709 0 0 0 34018 41 0 0 25 0 3 0 1130828525 476536832 110843 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.77
Current children cumulated vsize (KiB) 465368

[startup+402.301 s]
/proc/loadavg: 2.13 2.01 1.65 3/67 21166
/proc/meminfo: memFree=828312/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=508568 CPUtime=802.5
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 121638 0 0 0 80155 95 0 0 19 0 3 0 1130828492 520773632 121622 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 127142 121622 97 176 0 126964 0
[pid=21163/tid=21165] ppid=21161 vsize=508568 CPUtime=401.82
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 66000 0 0 0 40132 50 0 0 25 0 3 0 1130828525 520773632 121622 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=508568 CPUtime=400.35
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 55158 0 0 0 39991 44 0 0 25 0 3 0 1130828525 520773632 121622 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.5
Current children cumulated vsize (KiB) 508568

[startup+462.302 s]
/proc/loadavg: 2.05 2.00 1.66 3/67 21166
/proc/meminfo: memFree=791768/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=544248 CPUtime=922.24
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 130573 0 0 0 92120 104 0 0 19 0 3 0 1130828492 557309952 130557 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 136062 130557 97 176 0 135884 0
[pid=21163/tid=21165] ppid=21161 vsize=544248 CPUtime=461.8
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 70440 0 0 0 46125 55 0 0 25 0 3 0 1130828525 557309952 130557 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=544248 CPUtime=460.11
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 59653 0 0 0 45962 49 0 0 25 0 3 0 1130828525 557309952 130557 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.24
Current children cumulated vsize (KiB) 544248

[startup+522.303 s]
/proc/loadavg: 2.02 2.00 1.68 3/67 21166
/proc/meminfo: memFree=754264/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=582168 CPUtime=1041.98
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 140030 0 0 0 104085 113 0 0 19 0 3 0 1130828492 596140032 140014 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 145542 140014 97 176 0 145364 0
[pid=21163/tid=21165] ppid=21161 vsize=582168 CPUtime=521.78
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 75402 0 0 0 52118 60 0 0 25 0 3 0 1130828525 596140032 140014 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=582168 CPUtime=519.87
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 64148 0 0 0 51935 52 0 0 25 0 3 0 1130828525 596140032 140014 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.98
Current children cumulated vsize (KiB) 582168

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 1.70 3/67 21166
/proc/meminfo: memFree=715160/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=620888 CPUtime=1161.71
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 149734 0 0 0 116049 122 0 0 19 0 3 0 1130828492 635789312 149718 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 155222 149718 97 176 0 155044 0
[pid=21163/tid=21165] ppid=21161 vsize=620888 CPUtime=581.76
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 79704 0 0 0 58112 64 0 0 25 0 3 0 1130828525 635789312 149718 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=620888 CPUtime=579.62
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 69550 0 0 0 57905 57 0 0 25 0 3 0 1130828525 635789312 149718 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.71
Current children cumulated vsize (KiB) 620888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 2.00 1.71 3/67 21166
/proc/meminfo: memFree=704152/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=631608 CPUtime=1200.03
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 152399 0 0 0 119879 124 0 0 19 0 3 0 1130828492 646766592 152383 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 157902 152383 97 176 0 157724 0
[pid=21163/tid=21165] ppid=21161 vsize=631608 CPUtime=600.96
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 80919 0 0 0 60031 65 0 0 25 0 3 0 1130828525 646766592 152383 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=631608 CPUtime=598.75
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 71000 0 0 0 59816 59 0 0 25 0 3 0 1130828525 646766592 152383 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 631608

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.501 s]
/proc/loadavg: 2.00 2.00 1.71 3/67 21166
/proc/meminfo: memFree=704152/2055920 swapFree=4175308/4192956
[pid=21163] ppid=21161 vsize=631608 CPUtime=1200.03
/proc/21163/stat : 21163 (ttsth-5-0) S 21161 21163 20682 0 -1 4194304 152399 0 0 0 119879 124 0 0 19 0 3 0 1130828492 646766592 152383 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21163/statm: 157902 152383 97 176 0 157724 0
[pid=21163/tid=21165] ppid=21161 vsize=631608 CPUtime=600.96
/proc/21163/task/21165/stat : 21165 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 80919 0 0 0 60031 65 0 0 25 0 3 0 1130828525 646766592 152383 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21163/tid=21166] ppid=21161 vsize=631608 CPUtime=598.75
/proc/21163/task/21166/stat : 21166 (ttsth-5-0) R 21161 21163 20682 0 -1 4194368 71000 0 0 0 59816 59 0 0 25 0 3 0 1130828525 646766592 152383 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 631608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.604
CPU time (s): 1200.15
CPU user time (s): 1198.81
CPU system time (s): 1.3408
CPU usage (%): 199.491
Max. virtual memory (cumulated for all children) (KiB): 631608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.3408
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152399
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 9229

runsolver used 0.772882 second user time and 1.43478 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 12:27:46
IDJOB=1531922
IDBENCH=70690
IDSOLVER=549
FILE ID=node55/1531922-1238581666
PBS_JOBID= 9062200
Free space on /tmp= 66304 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S714125262-017.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531922-1238581666/watcher-1531922-1238581666 -o /tmp/evaluation-result-1531922-1238581666/solver-1531922-1238581666 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531922-1238581666.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= dfd8633a4f173899180c2a33f1de5594
RANDOM SEED=1474466620

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1315152 kB
Buffers:        102716 kB
Cached:         530708 kB
SwapCached:      11624 kB
Active:         203688 kB
Inactive:       444620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315152 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            78500 kB
Committed_AS:  2895340 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node55 at 2009-04-01 12:37:49