Trace number 1531856

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) 1200.14 601.642

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
MD5SUMe6458c1749be20cdbcded67df8cce1cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1531856-1238572527.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 = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.42	c Independent sub-problems = 1
0.40/0.42	c Sub-problem with 520 variables and 2210 clauses
0.40/0.42	c using permutation method 4
0.40/0.42	c count = 3
0.40/0.42	c Ordering finished 0.420 seconds
0.40/0.42	c mapped 0.420 seconds
0.40/0.42	c permuted 0.420 seconds
0.40/0.42	c about to sort
0.40/0.42	c sorted
0.40/0.44	c clauses now 2210
0.40/0.44	c init finished 0.430 seconds
0.40/0.44	c tree built 0.440 seconds
0.40/0.44	c 
0.40/0.44	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.44	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.44	c ................................ | ..........                       |                        0.4           0.0             
0.40/0.44	c ................................ | ..........                     1 |                        0.4           2.3             
0.40/0.44	c ................................ | ..........                     2 |                        0.4           4.5             
0.40/0.44	c ................................ | ..........                     3 |                        0.4           6.8             
0.40/0.44	c ................................ | ..........                     4 |                        0.4           9.1             
0.40/0.44	c ................................ | ..........                     5 |                        0.4          11.4             
0.40/0.45	c ................................ | ..........                  1000 | 38                     0.5        2222.2         1289
24.09/12.30	c ................................ | ..........                169000 | 44602                 24.1        7012.4      4239166
48.25/24.41	c ................................ | ..........                251000 | 68130                 48.3        5198.8      6796388
72.00/36.38	c ................................ | ..........                297000 | 84319                 72.2        4115.3      8814104
96.34/48.59	c ................................ | ..........                333000 | 98298                 96.6        3448.6     10359963
120.11/60.49	c ................................ | *.........                365000 | 110545               120.3        3033.8     11752507
144.45/72.61	c ................................ | *.........                406000 | 123404               144.5        2810.1     13232098
168.60/84.78	c ................................ | *.........                436000 | 132715               168.8        2583.1     14541422
192.94/96.95	c ................................ | *.........                455000 | 139616               193.1        2356.5     15679628
216.50/108.76	c ................................ | *.........                480000 | 147700               216.7        2215.6     16876638
240.65/120.80	c ................................ | **........                500000 | 155191               240.7        2077.3     18101415
264.58/132.89	c ................................ | **........                519000 | 162703               264.8        1959.7     19124219
288.34/144.71	c ................................ | **........                538000 | 170037               288.4        1865.5     20081644
312.09/156.64	c ................................ | **........                563000 | 179512               312.2        1803.3     21201744
336.04/168.64	c ................................ | **........                598000 | 190400               336.2        1778.9     22553901
359.79/180.58	c ................................ | ***.......                625000 | 199866               360.0        1736.1     23715876
384.53/192.90	c ................................ | ***.......                651000 | 209886               384.6        1692.7     24843080
408.28/204.88	c ................................ | ***.......                678000 | 219080               408.5        1659.7     25887556
433.03/217.22	c ................................ | ***.......                701000 | 226426               433.1        1618.4     26823834
456.19/228.86	c ................................ | ***.......                719000 | 233014               456.4        1575.4     27710752
479.94/240.76	c ................................ | ****......                738000 | 240040               480.1        1537.1     28567694
504.08/252.82	c ................................ | ****......                763000 | 249082               504.2        1513.3     29511280
528.44/265.08	c ................................ | ****......                797000 | 260783               528.7        1507.5     30668608
552.18/276.98	c ................................ | ****......                823000 | 270299               552.4        1489.8     31647764
576.13/288.95	c ................................ | ****......                854000 | 280595               576.3        1481.8     32616676
599.88/300.89	c ................................ | *****.....                879000 | 288607               600.1        1464.6     33439004
624.02/312.90	c ................................ | *****.....                904000 | 297718               624.1        1448.4     34406218
647.77/324.88	c ................................ | *****.....                931000 | 308558               648.0        1436.7     35448219
672.10/337.02	c ................................ | *****.....                955000 | 317074               672.2        1420.6     36301923
696.86/349.49	c ................................ | *****.....                979000 | 325640               697.1        1404.3     37127026
720.00/361.09	c ................................ | ******....                998000 | 332979               720.3        1385.5     37843744
744.15/373.11	c ................................ | ******....               1022000 | 340812               744.3        1373.1     38615954
769.10/385.60	c ................................ | ******....               1047000 | 348251               769.2        1361.1     39398110
792.66/397.47	c ................................ | ******....               1068000 | 354919               792.9        1346.9     40128692
816.01/409.14	c ................................ | ******....               1088000 | 361670               816.2        1333.0     40808822
839.95/421.20	c ................................ | *******...               1104000 | 367466               840.3        1313.8     41425550
865.10/433.76	c ................................ | *******...               1125000 | 375059               865.4        1300.0     42141956
888.65/445.54	c ................................ | *******...               1145000 | 383594               888.9        1288.2     42869811
911.99/457.22	c ................................ | *******...               1162000 | 389754               912.2        1273.9     43485740
935.95/469.26	c ................................ | *******...               1186000 | 399151               936.2        1266.8     44247178
959.89/481.22	c ................................ | ********..               1214000 | 409730               960.1        1264.5     45194700
985.05/493.83	c ................................ | ********..               1238000 | 418285               985.2        1256.5     46039114
1008.19/505.49	c ................................ | ********..               1278000 | 432351              1008.5        1267.2     47079757
1031.75/517.25	c ................................ | ********..               1322000 | 445947              1032.0        1281.0     48135076
1055.90/529.40	c ................................ | ********..               1361000 | 459503              1056.3        1288.5     49321284
1081.04/541.98	c ................................ | *********.               1397000 | 470107              1081.4        1291.9     50316819
1104.39/553.62	c ................................ | *********.               1424000 | 479190              1104.6        1289.2     51151778
1127.95/565.47	c ................................ | *********.               1450000 | 488843              1128.3        1285.2     52004693
1152.10/577.55	c ................................ | *********.               1486000 | 500803              1152.4        1289.5     53076583
1176.44/589.72	c ................................ | *********.               1520000 | 512222              1176.7        1291.8     54073506
1199.79/601.50	c CPU limit (1200) reached
1199.79/601.50	c Time = 1200.17 seconds
1199.79/601.50	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531856-1238572527/watcher-1531856-1238572527 -o /tmp/evaluation-result-1531856-1238572527/solver-1531856-1238572527 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531856-1238572527.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 1.03 3/68 31054
/proc/meminfo: memFree=1687912/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=1064 CPUtime=0
/proc/31054/stat : 31054 (ttsth-5-0) R 31052 31054 30530 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1129914737 1089536 126 1992294400 134512640 135237372 4294956192 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/31054/statm: 266 126 77 176 0 88 0

[startup+0.060743 s]
/proc/loadavg: 0.92 0.98 1.03 3/68 31054
/proc/meminfo: memFree=1687912/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=1328 CPUtime=0.05
/proc/31054/stat : 31054 (ttsth-5-0) R 31052 31054 30530 0 -1 4194304 221 0 0 0 5 0 0 0 18 0 1 0 1129914737 1359872 205 1992294400 134512640 135237372 4294956192 18446744073709551615 134553892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31054/statm: 332 205 79 176 0 154 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1328

[startup+0.101744 s]
/proc/loadavg: 0.92 0.98 1.03 3/68 31054
/proc/meminfo: memFree=1687912/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=1328 CPUtime=0.1
/proc/31054/stat : 31054 (ttsth-5-0) R 31052 31054 30530 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 1129914737 1359872 207 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/31054/statm: 332 207 79 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.301757 s]
/proc/loadavg: 0.92 0.98 1.03 3/68 31054
/proc/meminfo: memFree=1687912/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=1328 CPUtime=0.3
/proc/31054/stat : 31054 (ttsth-5-0) R 31052 31054 30530 0 -1 4194304 225 0 0 0 30 0 0 0 19 0 1 0 1129914737 1359872 209 1992294400 134512640 135237372 4294956192 18446744073709551615 134599462 0 0 4096 0 0 0 0 17 1 0 0
/proc/31054/statm: 332 209 79 176 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1328

[startup+0.701793 s]
/proc/loadavg: 0.92 0.98 1.03 3/68 31054
/proc/meminfo: memFree=1687912/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=27048 CPUtime=0.95
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 1272 0 0 0 95 0 0 0 20 0 3 0 1129914737 27697152 1256 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 6762 1256 97 176 0 6584 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 27048

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 1.03 3/71 31057
/proc/meminfo: memFree=1680016/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=36008 CPUtime=2.55
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 3522 0 0 0 253 2 0 0 20 0 3 0 1129914737 36872192 3506 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 9002 3506 97 176 0 8824 0
[pid=31054/tid=31056] ppid=31052 vsize=36008 CPUtime=1.05
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 1698 0 0 0 104 1 0 0 22 0 3 0 1129914781 36872192 3506 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=36008 CPUtime=1.04
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 1245 0 0 0 104 0 0 0 25 0 3 0 1129914781 36872192 3506 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.55
Current children cumulated vsize (KiB) 36008

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 1.03 3/71 31057
/proc/meminfo: memFree=1668304/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=48648 CPUtime=5.74
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 6684 0 0 0 571 3 0 0 20 0 3 0 1129914737 49815552 6668 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 12162 6668 97 176 0 11984 0
[pid=31054/tid=31056] ppid=31052 vsize=48648 CPUtime=2.65
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 3413 0 0 0 264 1 0 0 24 0 3 0 1129914781 49815552 6668 1992294400 134512640 135237372 4294956192 18446744073709551615 134749335 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=48648 CPUtime=2.63
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 2692 0 0 0 262 1 0 0 25 0 3 0 1129914781 49815552 6668 1992294400 134512640 135237372 4294956192 18446744073709551615 134580209 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.74
Current children cumulated vsize (KiB) 48648

[startup+6.30217 s]
/proc/loadavg: 1.01 1.00 1.03 3/71 31057
/proc/meminfo: memFree=1648208/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=66408 CPUtime=12.13
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 11101 0 0 0 1208 5 0 0 20 0 3 0 1129914737 68001792 11085 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 16602 11085 97 176 0 16424 0
[pid=31054/tid=31056] ppid=31052 vsize=66408 CPUtime=5.84
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 5843 0 0 0 582 2 0 0 25 0 3 0 1129914781 68001792 11085 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=66408 CPUtime=5.83
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 4679 0 0 0 581 2 0 0 25 0 3 0 1129914781 68001792 11085 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.13
Current children cumulated vsize (KiB) 66408

[startup+12.7016 s]
/proc/loadavg: 1.09 1.02 1.04 3/71 31057
/proc/meminfo: memFree=1618448/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=94248 CPUtime=24.89
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 18060 0 0 0 2480 9 0 0 20 0 3 0 1129914737 96509952 18044 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 23562 18044 97 176 0 23384 0
[pid=31054/tid=31056] ppid=31052 vsize=94248 CPUtime=12.25
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 9849 0 0 0 1220 5 0 0 25 0 3 0 1129914781 96509952 18044 1992294400 134512640 135237372 4294956192 18446744073709551615 134562294 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=94248 CPUtime=12.2
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 7632 0 0 0 1216 4 0 0 25 0 3 0 1129914781 96509952 18044 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.89
Current children cumulated vsize (KiB) 94248

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.05 3/71 31057
/proc/meminfo: memFree=1574224/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=136616 CPUtime=50.45
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 28632 0 0 0 5029 16 0 0 20 0 3 0 1129914737 139894784 28616 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 34154 28616 97 176 0 33976 0
[pid=31054/tid=31056] ppid=31052 vsize=136616 CPUtime=25.04
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 15969 0 0 0 2496 8 0 0 25 0 3 0 1129914781 139894784 28616 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=136616 CPUtime=24.95
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 12084 0 0 0 2488 7 0 0 25 0 3 0 1129914781 139894784 28616 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 136616

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.08 3/71 31057
/proc/meminfo: memFree=1515856/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=195016 CPUtime=101.54
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 43279 0 0 0 10128 26 0 0 20 0 3 0 1129914737 199696384 43263 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 48754 43263 97 176 0 48576 0
[pid=31054/tid=31056] ppid=31052 vsize=195016 CPUtime=50.64
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 24038 0 0 0 5050 14 0 0 25 0 3 0 1129914781 199696384 43263 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=195016 CPUtime=50.44
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 18662 0 0 0 5033 11 0 0 25 0 3 0 1129914781 199696384 43263 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 195016

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.12 3/71 31057
/proc/meminfo: memFree=1425872/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=283976 CPUtime=203.73
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 65514 0 0 0 20330 43 0 0 20 0 3 0 1129914737 290791424 65498 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 70994 65498 97 176 0 70816 0
[pid=31054/tid=31056] ppid=31052 vsize=283976 CPUtime=101.82
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 34740 0 0 0 10160 22 0 0 25 0 3 0 1129914781 290791424 65498 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=283976 CPUtime=101.45
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 30195 0 0 0 10125 20 0 0 25 0 3 0 1129914781 290791424 65498 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.73
Current children cumulated vsize (KiB) 283976

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.17 3/71 31057
/proc/meminfo: memFree=1336400/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=374056 CPUtime=323.46
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 88016 0 0 0 32287 59 0 0 20 0 3 0 1129914737 383033344 88000 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 93514 88000 97 176 0 93336 0
[pid=31054/tid=31056] ppid=31052 vsize=374056 CPUtime=161.81
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 45492 0 0 0 16150 31 0 0 25 0 3 0 1129914781 383033344 88000 1992294400 134512640 135237372 4294956192 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=374056 CPUtime=161.21
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 41945 0 0 0 16093 28 0 0 25 0 3 0 1129914781 383033344 88000 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.46
Current children cumulated vsize (KiB) 374056

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.22 3/71 31057
/proc/meminfo: memFree=1249872/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=459656 CPUtime=443.2
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 109433 0 0 0 44243 77 0 0 20 0 3 0 1129914737 470687744 109417 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 114914 109417 97 176 0 114736 0
[pid=31054/tid=31056] ppid=31052 vsize=459656 CPUtime=221.8
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 57553 0 0 0 22139 41 0 0 25 0 3 0 1129914781 470687744 109417 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=459656 CPUtime=220.96
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 51301 0 0 0 22060 36 0 0 25 0 3 0 1129914781 470687744 109417 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.2
Current children cumulated vsize (KiB) 459656

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.27 3/71 31057
/proc/meminfo: memFree=1172112/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=538216 CPUtime=562.95
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 129073 0 0 0 56204 91 0 0 20 0 3 0 1129914737 551133184 129057 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 134554 129057 97 176 0 134376 0
[pid=31054/tid=31056] ppid=31052 vsize=538216 CPUtime=281.78
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 69518 0 0 0 28127 51 0 0 25 0 3 0 1129914781 551133184 129057 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=538216 CPUtime=280.73
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 58976 0 0 0 28033 40 0 0 25 0 3 0 1129914781 551133184 129057 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 538216

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.31 3/71 31063
/proc/meminfo: memFree=1097936/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=611336 CPUtime=682.68
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 147355 0 0 0 68163 105 0 0 20 0 3 0 1129914737 626008064 147339 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 152834 147339 97 176 0 152656 0
[pid=31054/tid=31056] ppid=31052 vsize=611336 CPUtime=341.75
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 80542 0 0 0 34115 60 0 0 25 0 3 0 1129914781 626008064 147339 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=611336 CPUtime=340.48
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 66234 0 0 0 34003 45 0 0 25 0 3 0 1129914781 626008064 147339 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 611336

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.35 3/71 31063
/proc/meminfo: memFree=1038032/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=671656 CPUtime=802.43
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 162446 0 0 0 80125 118 0 0 20 0 3 0 1129914737 687775744 162430 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 167914 162430 97 176 0 167736 0
[pid=31054/tid=31056] ppid=31052 vsize=671656 CPUtime=401.73
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 89280 0 0 0 40106 67 0 0 25 0 3 0 1129914781 687775744 162430 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=671656 CPUtime=400.24
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 72587 0 0 0 39974 50 0 0 25 0 3 0 1129914781 687775744 162430 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 671656

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.39 3/71 31063
/proc/meminfo: memFree=984144/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=724936 CPUtime=922.17
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 175737 0 0 0 92089 128 0 0 20 0 3 0 1129914737 742334464 175721 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 181234 175722 97 176 0 181056 0
[pid=31054/tid=31056] ppid=31052 vsize=724936 CPUtime=461.72
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 97181 0 0 0 46098 74 0 0 25 0 3 0 1129914781 742334464 175722 1992294400 134512640 135237372 4294956192 18446744073709551615 134588158 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=724936 CPUtime=460
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 77978 0 0 0 45946 54 0 0 25 0 3 0 1129914781 742334464 175722 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.17
Current children cumulated vsize (KiB) 724936

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.42 3/71 31063
/proc/meminfo: memFree=907216/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=803176 CPUtime=1041.93
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 195310 0 0 0 104051 142 0 0 20 0 3 0 1129914737 822452224 195294 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 200794 195294 97 176 0 200616 0
[pid=31054/tid=31056] ppid=31052 vsize=803176 CPUtime=521.7
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 110625 0 0 0 52087 83 0 0 25 0 3 0 1129914781 822452224 195294 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=803176 CPUtime=519.77
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 84106 0 0 0 51919 58 0 0 25 0 3 0 1129914781 822452224 195294 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.93
Current children cumulated vsize (KiB) 803176

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.46 3/71 31063
/proc/meminfo: memFree=828816/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=880136 CPUtime=1161.67
/proc/31054/stat : 31054 (ttsth-5-0) S 31052 31054 30530 0 -1 4194304 214536 0 0 0 116013 154 0 0 20 0 3 0 1129914737 901259264 214520 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31054/statm: 220034 214520 97 176 0 219856 0
[pid=31054/tid=31056] ppid=31052 vsize=880136 CPUtime=581.7
/proc/31054/task/31056/stat : 31056 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 124072 0 0 0 58078 92 0 0 25 0 3 0 1129914781 901259264 214520 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31054/tid=31057] ppid=31052 vsize=880136 CPUtime=579.52
/proc/31054/task/31057/stat : 31057 (ttsth-5-0) R 31052 31054 30530 0 -1 4194368 89885 0 0 0 57890 62 0 0 25 0 3 0 1129914781 901259264 214520 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.67
Current children cumulated vsize (KiB) 880136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.47 2/69 31063
/proc/meminfo: memFree=1474800/2055920 swapFree=4177828/4192956
[pid=31054] ppid=31052 vsize=0 CPUtime=1200.1
/proc/31054/stat : 31054 (ttsth-5-0) R 31052 31054 30530 0 -1 4195332 220749 0 0 0 119840 170 0 0 17 0 1 0 1129914737 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31054/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 601.642
CPU time (s): 1200.14
CPU user time (s): 1198.4
CPU system time (s): 1.73873
CPU usage (%): 199.478
Max. virtual memory (cumulated for all children) (KiB): 904776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.4
system time used= 1.73873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220749
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= 28
involuntary context switches= 9364

runsolver used 0.644901 second user time and 1.56076 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 09:55:27
IDJOB=1531856
IDBENCH=70657
IDSOLVER=549
FILE ID=node52/1531856-1238572527
PBS_JOBID= 9062165
Free space on /tmp= 66400 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531856-1238572527/watcher-1531856-1238572527 -o /tmp/evaluation-result-1531856-1238572527/solver-1531856-1238572527 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531856-1238572527.cnf

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

MD5SUM BENCH= e6458c1749be20cdbcded67df8cce1cf
RANDOM SEED=1953416092

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:       1688400 kB
Buffers:         82276 kB
Cached:         196580 kB
SwapCached:       7968 kB
Active:         196372 kB
Inactive:        92476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688400 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            64208 kB
Committed_AS:  3199224 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 10:05:31