Trace number 1531882

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) 1200.25 601.619

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
MD5SUMf91fb9cf218ac3f77f20099d617a2bf9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1531882-1238575542.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 = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1762
0.00/0.00	c Literals = 5286
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.32	c Independent sub-problems = 1
0.30/0.32	c Sub-problem with 417 variables and 1762 clauses
0.30/0.32	c using permutation method 4
0.30/0.32	c count = 3
0.30/0.32	c Ordering finished 0.320 seconds
0.30/0.32	c mapped 0.320 seconds
0.30/0.32	c permuted 0.320 seconds
0.30/0.32	c about to sort
0.30/0.33	c sorted
0.30/0.34	c clauses now 1762
0.30/0.34	c init finished 0.330 seconds
0.30/0.34	c tree built 0.340 seconds
0.30/0.34	c 
0.30/0.34	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.34	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.34	c ................................ | ..........                       |                        0.3           0.0             
0.30/0.34	c ................................ | ..........                     1 |                        0.3           2.9             
0.30/0.34	c ................................ | ..........                     2 |                        0.3           5.9             
0.30/0.34	c ................................ | ..........                     3 |                        0.3           8.8             
0.30/0.34	c ................................ | ..........                     4 |                        0.3          11.8             
0.30/0.34	c ................................ | ..........                     5 |                        0.3          14.7             
0.30/0.34	c ................................ | ..........                  1000 | 39                     0.3        2857.1         1277
24.21/12.33	c ................................ | ..........                141000 | 42678                 24.3        5807.2      3686557
48.14/24.32	c ................................ | ..........                221000 | 69343                 48.2        4584.1      5836098
72.30/36.41	c ................................ | ..........                280000 | 91146                 72.3        3871.1      7521451
95.84/48.28	c ................................ | ..........                326000 | 107612                96.0        3394.8      8842797
120.40/60.55	c ................................ | *.........                368000 | 122307               120.5        3053.4     10048557
144.15/72.43	c ................................ | *.........                403000 | 135327               144.2        2794.0     11123820
168.30/84.56	c ................................ | *.........                436000 | 146832               168.4        2588.3     12116853
192.05/96.45	c ................................ | *.........                465000 | 157234               192.2        2419.5     13139298
216.39/108.66	c ................................ | *.........                490000 | 166065               216.6        2262.8     14055141
240.55/120.75	c ................................ | **........                512000 | 174399               240.7        2127.1     15013502
264.69/132.84	c ................................ | **........                537000 | 182562               264.8        2027.8     16148064
288.04/144.52	c ................................ | **........                555000 | 188903               288.1        1926.1     17098227
312.99/157.04	c ................................ | **........                575000 | 196091               313.1        1836.3     18053814
337.14/169.15	c ................................ | **........                592000 | 202117               337.3        1755.1     18854166
360.89/181.06	c ................................ | ***.......                608000 | 207882               361.1        1683.9     19655361
384.24/192.72	c ................................ | ***.......                627000 | 214535               384.3        1631.4     20412691
407.80/204.57	c ................................ | ***.......                656000 | 224735               408.0        1607.8     21198371
432.54/216.96	c ................................ | ***.......                686000 | 235465               432.7        1585.2     22091238
456.88/229.16	c ................................ | ***.......                707000 | 242672               457.1        1546.8     22854781
480.04/240.78	c ................................ | ****......                728000 | 249925               480.3        1515.8     23591175
504.59/253.09	c ................................ | ****......                748000 | 257445               504.9        1481.6     24393940
527.73/264.69	c ................................ | ****......                764000 | 264109               528.0        1446.9     25163863
552.09/276.88	c ................................ | ****......                783000 | 270796               552.3        1417.6     25916469
576.23/288.99	c ................................ | ****......                802000 | 277210               576.5        1391.2     26590419
601.58/301.63	c ................................ | *****.....                822000 | 284018               601.7        1366.1     27272305
624.13/312.93	c ................................ | *****.....                840000 | 290360               624.3        1345.5     27984967
648.68/325.23	c ................................ | *****.....                859000 | 296693               648.9        1323.9     28679846
672.44/337.16	c ................................ | *****.....                885000 | 306009               672.6        1315.7     29461789
695.78/348.88	c ................................ | *****.....                909000 | 315190               696.0        1305.9     30242198
719.74/360.87	c ................................ | ******....                933000 | 324188               720.0        1295.8     30981429
744.08/373.02	c ................................ | ******....                954000 | 331685               744.2        1281.8     31620024
769.23/385.61	c ................................ | ******....                971000 | 337723               769.4        1262.1     32131608
792.58/397.35	c ................................ | ******....                985000 | 342816               792.8        1242.4     32573892
815.93/409.09	c ................................ | ******....                998000 | 347488               816.2        1222.7     32985179
839.88/421.04	c ................................ | *******...               1011000 | 352387               840.1        1203.4     33431497
863.83/433.09	c ................................ | *******...               1024000 | 357678               864.1        1185.0     33901237
888.18/445.26	c ................................ | *******...               1037000 | 362131               888.4        1167.2     34330816
912.53/457.41	c ................................ | *******...               1048000 | 366033               912.7        1148.3     34717886
937.08/469.75	c ................................ | *******...               1063000 | 371291               937.3        1134.1     35170912
960.03/481.27	c ................................ | ********..               1084000 | 378630               960.3        1128.8     35650022
983.97/493.27	c ................................ | ********..               1105000 | 385755               984.3        1122.7     36147881
1007.92/505.29	c ................................ | ********..               1123000 | 392471              1008.3        1113.8     36629932
1032.47/517.56	c ................................ | ********..               1151000 | 402118              1032.7        1114.5     37288647
1056.62/529.63	c ................................ | ********..               1174000 | 411297              1056.8        1110.9     37922668
1080.77/541.78	c ................................ | *********.               1200000 | 420699              1081.1        1110.0     38530456
1104.12/553.47	c ................................ | *********.               1223000 | 429613              1104.4        1107.3     39127878
1128.47/565.61	c ................................ | *********.               1243000 | 436989              1128.7        1101.3     39738025
1152.22/577.52	c ................................ | *********.               1265000 | 445614              1152.4        1097.7     40477841
1176.97/589.96	c ................................ | *********.               1285000 | 452970              1177.3        1091.5     41173867

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-1531882-1238575542/watcher-1531882-1238575542 -o /tmp/evaluation-result-1531882-1238575542/solver-1531882-1238575542 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531882-1238575542.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: 0.92 0.98 0.99 3/68 31264
/proc/meminfo: memFree=1687520/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=1064 CPUtime=0
/proc/31264/stat : 31264 (ttsth-5-0) R 31262 31264 31114 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1130216224 1089536 137 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31264/statm: 266 139 78 176 0 88 0

[startup+0.0347681 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 31264
/proc/meminfo: memFree=1687520/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=1196 CPUtime=0.03
/proc/31264/stat : 31264 (ttsth-5-0) R 31262 31264 31114 0 -1 4194304 200 0 0 0 3 0 0 0 18 0 1 0 1130216224 1224704 184 1992294400 134512640 135237372 4294956192 18446744073709551615 134599439 0 0 4096 0 0 0 0 17 1 0 0
/proc/31264/statm: 299 184 79 176 0 121 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1196

[startup+0.101773 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 31264
/proc/meminfo: memFree=1687520/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=1196 CPUtime=0.1
/proc/31264/stat : 31264 (ttsth-5-0) R 31262 31264 31114 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 1130216224 1224704 185 1992294400 134512640 135237372 4294956192 18446744073709551615 134599399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31264/statm: 299 185 79 176 0 121 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1196

[startup+0.301786 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 31264
/proc/meminfo: memFree=1687520/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=1196 CPUtime=0.3
/proc/31264/stat : 31264 (ttsth-5-0) R 31262 31264 31114 0 -1 4194304 204 0 0 0 30 0 0 0 19 0 1 0 1130216224 1224704 188 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/31264/statm: 299 188 79 176 0 121 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1196

[startup+0.701821 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 31264
/proc/meminfo: memFree=1687520/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=27768 CPUtime=1.05
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 1458 0 0 0 105 0 0 0 19 0 3 0 1130216224 28434432 1442 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 6942 1442 97 176 0 6764 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 27768

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 31267
/proc/meminfo: memFree=1678856/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=35448 CPUtime=2.64
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 3405 0 0 0 263 1 0 0 19 0 3 0 1130216224 36298752 3389 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 8862 3389 97 176 0 8684 0
[pid=31264/tid=31266] ppid=31262 vsize=35448 CPUtime=1.15
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 1496 0 0 0 115 0 0 0 25 0 3 0 1130216258 36298752 3389 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31264/tid=31267] ppid=31262 vsize=35448 CPUtime=1.14
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 1415 0 0 0 114 0 0 0 20 0 3 0 1130216258 36298752 3389 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 35448

[startup+3.10298 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 31267
/proc/meminfo: memFree=1670152/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=45656 CPUtime=5.84
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 5944 0 0 0 581 3 0 0 19 0 3 0 1130216224 46751744 5928 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 11414 5928 97 176 0 11236 0
[pid=31264/tid=31266] ppid=31262 vsize=45656 CPUtime=2.75
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 2707 0 0 0 274 1 0 0 25 0 3 0 1130216258 46751744 5928 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31264/tid=31267] ppid=31262 vsize=45656 CPUtime=2.74
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 2743 0 0 0 273 1 0 0 25 0 3 0 1130216258 46751744 5928 1992294400 134512640 135237372 4294956192 18446744073709551615 134587952 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 45656

[startup+6.3012 s]
/proc/loadavg: 1.01 1.00 1.00 3/71 31267
/proc/meminfo: memFree=1653128/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=61016 CPUtime=12.22
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 9739 0 0 0 1217 5 0 0 19 0 3 0 1130216224 62480384 9723 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 15254 9723 97 176 0 15076 0
[pid=31264/tid=31266] ppid=31262 vsize=61016 CPUtime=5.94
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 4923 0 0 0 592 2 0 0 25 0 3 0 1130216258 62480384 9723 1992294400 134512640 135237372 4294956192 18446744073709551615 134590525 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31264/tid=31267] ppid=31262 vsize=61016 CPUtime=5.93
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 4322 0 0 0 591 2 0 0 25 0 3 0 1130216258 62480384 9724 1992294400 134512640 135237372 4294956192 18446744073709551615 134738768 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 61016

[startup+12.7026 s]
/proc/loadavg: 1.09 1.02 1.01 3/71 31267
/proc/meminfo: memFree=1627280/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=84376 CPUtime=25
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 15612 0 0 0 2491 9 0 0 19 0 3 0 1130216224 86401024 15596 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 21094 15596 97 176 0 20916 0
[pid=31264/tid=31266] ppid=31262 vsize=84376 CPUtime=12.35
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 7738 0 0 0 1231 4 0 0 25 0 3 0 1130216258 86401024 15596 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31264/tid=31267] ppid=31262 vsize=84376 CPUtime=12.3
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 7380 0 0 0 1226 4 0 0 25 0 3 0 1130216258 86401024 15596 1992294400 134512640 135237372 4294956192 18446744073709551615 134550980 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 84376

[startup+25.5015 s]
/proc/loadavg: 1.29 1.06 1.02 3/71 31267
/proc/meminfo: memFree=1589776/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=120376 CPUtime=50.55
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 24590 0 0 0 5040 15 0 0 19 0 3 0 1130216224 123265024 24574 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 30094 24574 97 176 0 29916 0
[pid=31264/tid=31266] ppid=31262 vsize=120376 CPUtime=25.12
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 12587 0 0 0 2505 7 0 0 25 0 3 0 1130216258 123265024 24574 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=120376 CPUtime=25.07
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 11509 0 0 0 2500 7 0 0 25 0 3 0 1130216258 123265024 24574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 120376

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.04 3/71 31267
/proc/meminfo: memFree=1540240/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=170136 CPUtime=101.63
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 37007 0 0 0 10139 24 0 0 19 0 3 0 1130216224 174219264 36991 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 42534 36991 97 176 0 42356 0
[pid=31264/tid=31266] ppid=31262 vsize=170136 CPUtime=50.62
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 18994 0 0 0 5050 12 0 0 25 0 3 0 1130216258 174219264 36991 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=170136 CPUtime=50.67
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 17519 0 0 0 5055 12 0 0 25 0 3 0 1130216258 174219264 36991 1992294400 134512640 135237372 4294956192 18446744073709551615 134562292 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 170136

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/71 31267
/proc/meminfo: memFree=1467792/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=241816 CPUtime=203.83
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 54937 0 0 0 20346 37 0 0 19 0 3 0 1130216224 247619584 54921 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 60454 54921 97 176 0 60276 0
[pid=31264/tid=31266] ppid=31262 vsize=241816 CPUtime=101.62
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 28194 0 0 0 10143 19 0 0 25 0 3 0 1130216258 247619584 54921 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=241816 CPUtime=101.86
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 26249 0 0 0 10169 17 0 0 25 0 3 0 1130216258 247619584 54921 1992294400 134512640 135237372 4294956192 18446744073709551615 134592493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.83
Current children cumulated vsize (KiB) 241816

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/71 31267
/proc/meminfo: memFree=1390736/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=318936 CPUtime=323.56
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 74250 0 0 0 32305 51 0 0 19 0 3 0 1130216224 326590464 74234 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 79734 74234 97 176 0 79556 0
[pid=31264/tid=31266] ppid=31262 vsize=318936 CPUtime=161.37
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 35261 0 0 0 16114 23 0 0 25 0 3 0 1130216258 326590464 74234 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=318936 CPUtime=161.84
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 38495 0 0 0 16157 27 0 0 25 0 3 0 1130216258 326590464 74234 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 318936

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/71 31267
/proc/meminfo: memFree=1326160/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=383096 CPUtime=443.31
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 90274 0 0 0 44266 65 0 0 19 0 3 0 1130216224 392290304 90258 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 95774 90258 97 176 0 95596 0
[pid=31264/tid=31266] ppid=31262 vsize=383096 CPUtime=221.13
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 42233 0 0 0 22084 29 0 0 25 0 3 0 1130216258 392290304 90258 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=383096 CPUtime=221.83
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 47547 0 0 0 22148 35 0 0 25 0 3 0 1130216258 392290304 90258 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 383096

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/71 31267
/proc/meminfo: memFree=1266128/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=443576 CPUtime=563.06
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 105420 0 0 0 56230 76 0 0 19 0 3 0 1130216224 454221824 105404 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 110894 105404 97 176 0 110716 0
[pid=31264/tid=31266] ppid=31262 vsize=443576 CPUtime=280.9
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 48262 0 0 0 28056 34 0 0 25 0 3 0 1130216258 454221824 105404 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=443576 CPUtime=281.82
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 56664 0 0 0 28140 42 0 0 25 0 3 0 1130216258 454221824 105404 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 443576

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/71 31267
/proc/meminfo: memFree=1207312/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=501816 CPUtime=682.81
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 119952 0 0 0 68194 87 0 0 19 0 3 0 1130216224 513859584 119936 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 125454 119936 97 176 0 125276 0
[pid=31264/tid=31266] ppid=31262 vsize=501816 CPUtime=340.66
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 54572 0 0 0 34027 39 0 0 25 0 3 0 1130216258 513859584 119936 1992294400 134512640 135237372 4294956192 18446744073709551615 134562294 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=501816 CPUtime=341.81
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 64886 0 0 0 34133 48 0 0 25 0 3 0 1130216258 513859584 119936 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.81
Current children cumulated vsize (KiB) 501816

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/71 31267
/proc/meminfo: memFree=1160976/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=548376 CPUtime=802.56
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 131608 0 0 0 80160 96 0 0 19 0 3 0 1130216224 561537024 131592 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 137094 131592 97 176 0 136916 0
[pid=31264/tid=31266] ppid=31262 vsize=548376 CPUtime=400.41
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 60220 0 0 0 39999 42 0 0 25 0 3 0 1130216258 561537024 131592 1992294400 134512640 135237372 4294956192 18446744073709551615 134562317 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=548376 CPUtime=401.79
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 70894 0 0 0 40126 53 0 0 25 0 3 0 1130216258 561537024 131592 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.56
Current children cumulated vsize (KiB) 548376

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/71 31267
/proc/meminfo: memFree=1126160/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=582616 CPUtime=922.3
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 140165 0 0 0 92126 104 0 0 19 0 3 0 1130216224 596598784 140149 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 145654 140149 97 176 0 145476 0
[pid=31264/tid=31266] ppid=31262 vsize=582616 CPUtime=460.17
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 64221 0 0 0 45971 46 0 0 25 0 3 0 1130216258 596598784 140149 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=582616 CPUtime=461.78
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 75450 0 0 0 46121 57 0 0 25 0 3 0 1130216258 596598784 140149 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 582616

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/71 31267
/proc/meminfo: memFree=1084560/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=624696 CPUtime=1042.05
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 150703 0 0 0 104091 114 0 0 19 0 3 0 1130216224 639688704 150687 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 156174 150687 97 176 0 155996 0
[pid=31264/tid=31266] ppid=31262 vsize=624696 CPUtime=519.94
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 70349 0 0 0 51941 53 0 0 25 0 3 0 1130216258 639688704 150687 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=624696 CPUtime=521.77
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 79860 0 0 0 52116 61 0 0 25 0 3 0 1130216258 639688704 150687 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 624696

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/71 31267
/proc/meminfo: memFree=1032336/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=676536 CPUtime=1161.8
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 163635 0 0 0 116055 125 0 0 19 0 3 0 1130216224 692772864 163619 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 169134 163619 97 176 0 168956 0
[pid=31264/tid=31266] ppid=31262 vsize=676536 CPUtime=579.7
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 77845 0 0 0 57911 59 0 0 25 0 3 0 1130216258 692772864 163619 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=676536 CPUtime=581.75
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 85296 0 0 0 58109 66 0 0 25 0 3 0 1130216258 692772864 163619 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 676536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 31267
/proc/meminfo: memFree=1015632/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=692696 CPUtime=1200.13
/proc/31264/stat : 31264 (ttsth-5-0) S 31262 31264 31114 0 -1 4194304 167689 0 0 0 119884 129 0 0 19 0 3 0 1130216224 709320704 167673 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 173174 167673 97 176 0 172996 0
[pid=31264/tid=31266] ppid=31262 vsize=692696 CPUtime=598.82
/proc/31264/task/31266/stat : 31266 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 79754 0 0 0 59822 60 0 0 25 0 3 0 1130216258 709320704 167673 1992294400 134512640 135237372 4294956192 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31264/tid=31267] ppid=31262 vsize=692696 CPUtime=600.95
/proc/31264/task/31267/stat : 31267 (ttsth-5-0) R 31262 31264 31114 0 -1 4194368 87441 0 0 0 60027 68 0 0 25 0 3 0 1130216258 709320704 167673 1992294400 134512640 135237372 4294956192 18446744073709551615 134562348 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 692696

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

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

[startup+601.613 s]
/proc/loadavg: 1.99 1.85 1.45 2/71 31268
/proc/meminfo: memFree=1669768/2055920 swapFree=4177828/4192956
[pid=31264] ppid=31262 vsize=0 CPUtime=1200.24
/proc/31264/stat : 31264 (ttsth-5-0) Z 31262 31264 31114 0 -1 4195340 167690 0 0 0 119885 139 0 0 16 0 2 0 1130216224 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31264/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.619
CPU time (s): 1200.25
CPU user time (s): 1198.85
CPU system time (s): 1.39479
CPU usage (%): 199.503
Max. virtual memory (cumulated for all children) (KiB): 692696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.39479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167690
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= 31
involuntary context switches= 9340

runsolver used 0.806877 second user time and 1.39979 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 10:45:42
IDJOB=1531882
IDBENCH=70670
IDSOLVER=549
FILE ID=node52/1531882-1238575542
PBS_JOBID= 9062204
Free space on /tmp= 66400 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531882-1238575542/watcher-1531882-1238575542 -o /tmp/evaluation-result-1531882-1238575542/solver-1531882-1238575542 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531882-1238575542.cnf

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

MD5SUM BENCH= f91fb9cf218ac3f77f20099d617a2bf9
RANDOM SEED=2068012392

node52.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		: 3000.230
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		: 3000.230
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:       1688000 kB
Buffers:         82524 kB
Cached:         196740 kB
SwapCached:       7968 kB
Active:         197164 kB
Inactive:        92024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688000 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            64292 kB
Committed_AS:  3199348 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 10:55:46