Trace number 1531606

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) 1200.23 601.628

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S51205200-028.cnf
MD5SUM28daa15bd31978d0b42959b6abf4709b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18967
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531606-1238490124.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c a2
0.09/0.15	c a1
0.19/0.25	c Independent sub-problems = 1
0.19/0.25	c Sub-problem with 75 variables and 6675 clauses
0.19/0.25	c using permutation method 4
0.19/0.25	c count = 1
0.19/0.25	c Ordering finished 0.230 seconds
0.19/0.25	c mapped 0.240 seconds
0.19/0.25	c permuted 0.240 seconds
0.19/0.25	c about to sort
0.19/0.25	c sorted
0.29/0.35	c clauses now 6675
0.29/0.35	c init finished 0.250 seconds
0.29/0.35	c tree built 0.350 seconds
0.29/0.35	c 
0.29/0.35	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.35	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.35	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.35	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.35	c ................................ | ..........                     2 |                        0.3           5.7             
0.29/0.35	c ................................ | ..........                     3 |                        0.3           8.6             
0.29/0.35	c ................................ | ..........                     4 |                        0.3          11.4             
0.29/0.35	c ................................ | ..........                     5 |                        0.3          14.3             
0.44/0.41	c ................................ | ..........                  1000 | 151                    0.5        2127.7        10046
23.98/12.27	c ................................ | ..........                122000 | 41303                 24.1        5051.8      2697576
48.13/24.37	c ................................ | ..........                209000 | 70281                 48.3        4328.0      4670857
71.89/36.27	c ................................ | ..........                280000 | 94967                 72.0        3887.3      6428329
96.04/48.32	c ................................ | ..........                344000 | 118642                96.1        3580.0      8056558
119.98/60.34	c ................................ | *.........                402000 | 139104               120.1        3347.5      9475472
144.34/72.51	c ................................ | *.........                460000 | 159864               144.4        3186.3     10792443
167.88/84.34	c ................................ | *.........                504000 | 175738               168.0        3000.0     11975744
192.23/96.52	c ................................ | *.........                551000 | 192235               192.3        2865.3     13152498
216.38/108.65	c ................................ | *.........                595000 | 208769               216.5        2748.0     14314441
240.12/120.52	c ................................ | **........                632000 | 222293               240.2        2631.0     15298550
264.07/132.60	c ................................ | **........                667000 | 235787               264.3        2523.6     16380297
288.42/144.72	c ................................ | **........                705000 | 248821               288.5        2443.7     17383287
312.17/156.63	c ................................ | **........                741000 | 261697               312.3        2372.7     18367273
336.12/168.67	c ................................ | **........                772000 | 272837               336.3        2295.4     19336743
360.07/180.66	c ................................ | ***.......                805000 | 285038               360.2        2234.6     20284667
383.83/192.59	c ................................ | ***.......                843000 | 298981               384.1        2195.0     21198011
408.16/204.72	c ................................ | ***.......                879000 | 312526               408.3        2152.9     22179558
432.51/216.95	c ................................ | ***.......                913000 | 325282               432.7        2110.1     23082891
456.27/228.85	c ................................ | ***.......                946000 | 337675               456.4        2072.5     23939769
480.43/240.97	c ................................ | ****......                977000 | 349619               480.6        2032.7     24820816
503.96/252.77	c ................................ | ****......               1006000 | 360879               504.2        1995.3     25628967
528.52/265.01	c ................................ | ****......               1040000 | 372531               528.6        1967.4     26420758
552.47/277.01	c ................................ | ****......               1073000 | 383993               552.6        1941.8     27224172
576.41/289.05	c ................................ | ****......               1102000 | 394527               576.6        1911.2     27976291
600.56/301.19	c ................................ | *****.....               1128000 | 404126               600.8        1877.4     28721158
624.30/313.01	c ................................ | *****.....               1153000 | 413102               624.4        1846.5     29460566
647.85/324.86	c ................................ | *****.....               1180000 | 422943               648.1        1820.7     30234321
672.21/337.07	c ................................ | *****.....               1207000 | 432457               672.5        1794.9     30926525
696.15/349.07	c ................................ | *****.....               1233000 | 441845               696.4        1770.5     31622170
720.30/361.14	c ................................ | ******....               1258000 | 450230               720.5        1746.0     32264175
744.85/373.43	c ................................ | ******....               1287000 | 459967               745.0        1727.4     32936583
768.20/385.14	c ................................ | ******....               1311000 | 468423               768.4        1706.1     33576222
792.55/397.33	c ................................ | ******....               1339000 | 478392               792.7        1689.1     34239834
816.31/409.28	c ................................ | ******....               1366000 | 488065               816.6        1672.8     34918335
840.06/421.13	c ................................ | *******...               1391000 | 496920               840.2        1655.5     35622940
863.99/433.12	c ................................ | *******...               1416000 | 505974               864.2        1638.6     36279113
888.15/445.26	c ................................ | *******...               1442000 | 515025               888.4        1623.1     36978959
912.30/457.35	c ................................ | *******...               1470000 | 524856               912.5        1610.9     37696591
936.04/469.26	c ................................ | *******...               1498000 | 534759               936.3        1599.9     38347729
960.60/481.60	c ................................ | ********..               1524000 | 543832               961.0        1585.9     39043370
984.35/493.47	c ................................ | ********..               1548000 | 552080               984.6        1572.2     39718305
1007.90/505.21	c ................................ | ********..               1571000 | 560267              1008.1        1558.4     40328957
1031.84/517.24	c ................................ | ********..               1593000 | 568285              1032.1        1543.5     40962384
1055.79/529.24	c ................................ | ********..               1616000 | 576711              1056.0        1530.2     41597289
1080.53/541.65	c ................................ | *********.               1638000 | 584821              1080.8        1515.5     42203403
1104.68/553.78	c ................................ | *********.               1658000 | 592504              1105.0        1500.4     42809156
1128.23/565.52	c ................................ | *********.               1676000 | 599291              1128.5        1485.2     43358826
1151.99/577.49	c ................................ | *********.               1698000 | 607105              1152.3        1473.5     43941368
1176.73/589.81	c ................................ | *********.               1721000 | 615159              1176.9        1462.3     44569447

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-1531606-1238490124/watcher-1531606-1238490124 -o /tmp/evaluation-result-1531606-1238490124/solver-1531606-1238490124 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531606-1238490124.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: 0.99 1.00 1.00 2/65 25626
/proc/meminfo: memFree=1214616/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=932 CPUtime=0
/proc/25626/stat : 25626 (ttsth-5-0) R 25624 25626 25391 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1008386144 954368 116 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/25626/statm: 233 116 77 176 0 55 0

[startup+0.064547 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 25626
/proc/meminfo: memFree=1214616/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=4116 CPUtime=0.05
/proc/25626/stat : 25626 (ttsth-5-0) R 25624 25626 25391 0 -1 4194304 837 0 0 0 5 0 0 0 18 0 1 0 1008386144 4214784 820 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 17 1 0 0
/proc/25626/statm: 1029 820 79 176 0 851 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4116

[startup+0.101551 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 25626
/proc/meminfo: memFree=1214616/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=4116 CPUtime=0.09
/proc/25626/stat : 25626 (ttsth-5-0) R 25624 25626 25391 0 -1 4194304 837 0 0 0 9 0 0 0 18 0 1 0 1008386144 4214784 820 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/25626/statm: 1029 820 79 176 0 851 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.30157 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 25626
/proc/meminfo: memFree=1214616/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=4588 CPUtime=0.29
/proc/25626/stat : 25626 (ttsth-5-0) R 25624 25626 25391 0 -1 4194304 1371 0 0 0 29 0 0 0 20 0 1 0 1008386144 4698112 1013 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/25626/statm: 1147 1013 93 176 0 969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4588

[startup+0.701614 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 25626
/proc/meminfo: memFree=1214616/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=30464 CPUtime=1.04
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 2435 0 0 0 103 1 0 0 20 0 3 0 1008386144 31195136 2077 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 7616 2077 98 176 0 7438 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 30464

[startup+1.50169 s]
/proc/loadavg: 1.07 1.02 1.00 3/68 25629
/proc/meminfo: memFree=1205248/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=33984 CPUtime=2.63
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 3337 0 0 0 262 1 0 0 20 0 3 0 1008386144 34799616 2979 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 8496 2979 98 176 0 8318 0
[pid=25626/tid=25628] ppid=25624 vsize=33984 CPUtime=1.14
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 661 0 0 0 114 0 0 0 19 0 3 0 1008386180 34799616 2979 1992294400 134512640 135237372 4294956192 18446744073709551615 134589572 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=33984 CPUtime=1.13
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 610 0 0 0 113 0 0 0 25 0 3 0 1008386180 34799616 2979 1992294400 134512640 135237372 4294956192 18446744073709551615 134587921 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 33984

[startup+3.10284 s]
/proc/loadavg: 1.07 1.02 1.00 3/68 25629
/proc/meminfo: memFree=1200256/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=40544 CPUtime=5.83
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 4977 0 0 0 581 2 0 0 20 0 3 0 1008386144 41517056 4619 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 10136 4619 98 176 0 9958 0
[pid=25626/tid=25628] ppid=25624 vsize=40544 CPUtime=2.73
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 1533 0 0 0 273 0 0 0 25 0 3 0 1008386180 41517056 4619 1992294400 134512640 135237372 4294956192 18446744073709551615 134550060 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=40544 CPUtime=2.73
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 1378 0 0 0 273 0 0 0 25 0 3 0 1008386180 41517056 4619 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 40544

[startup+6.30114 s]
/proc/loadavg: 1.07 1.02 1.00 3/68 25629
/proc/meminfo: memFree=1187264/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=52864 CPUtime=12.22
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 8021 0 0 0 1218 4 0 0 20 0 3 0 1008386144 54132736 7663 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 13216 7663 98 176 0 13038 0
[pid=25626/tid=25628] ppid=25624 vsize=52864 CPUtime=5.93
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 3084 0 0 0 592 1 0 0 25 0 3 0 1008386180 54132736 7663 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=52864 CPUtime=5.92
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 2871 0 0 0 591 1 0 0 25 0 3 0 1008386180 54132736 7663 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 52864

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 1.01 3/68 25629
/proc/meminfo: memFree=1164992/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=73664 CPUtime=24.99
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 13234 0 0 0 2492 7 0 0 20 0 3 0 1008386144 75431936 12876 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 18416 12876 98 176 0 18238 0
[pid=25626/tid=25628] ppid=25624 vsize=73664 CPUtime=12.33
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 5654 0 0 0 1231 2 0 0 25 0 3 0 1008386180 75431936 12876 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=73664 CPUtime=12.29
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 5514 0 0 0 1226 3 0 0 25 0 3 0 1008386180 75431936 12876 1992294400 134512640 135237372 4294956192 18446744073709551615 134587907 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 73664

[startup+25.5019 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 25629
/proc/meminfo: memFree=1130816/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=106784 CPUtime=50.52
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 21520 0 0 0 5038 14 0 0 20 0 3 0 1008386144 109346816 21162 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 26696 21162 98 176 0 26518 0
[pid=25626/tid=25628] ppid=25624 vsize=106784 CPUtime=25.13
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 9816 0 0 0 2506 7 0 0 25 0 3 0 1008386180 109346816 21162 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=106784 CPUtime=25.03
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 9638 0 0 0 2497 6 0 0 25 0 3 0 1008386180 109346816 21162 1992294400 134512640 135237372 4294956192 18446744073709551615 134591122 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 106784

[startup+51.1013 s]
/proc/loadavg: 1.56 1.15 1.05 3/68 25629
/proc/meminfo: memFree=1074368/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=163264 CPUtime=101.62
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 35648 0 0 0 10134 28 0 0 20 0 3 0 1008386144 167182336 35290 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 40816 35290 98 176 0 40638 0
[pid=25626/tid=25628] ppid=25624 vsize=163264 CPUtime=50.72
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 16871 0 0 0 5060 12 0 0 25 0 3 0 1008386180 167182336 35290 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=163264 CPUtime=50.53
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 16711 0 0 0 5040 13 0 0 20 0 3 0 1008386180 167182336 35290 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 163264

[startup+102.305 s]
/proc/loadavg: 1.82 1.29 1.10 3/68 25629
/proc/meminfo: memFree=987904/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=248676 CPUtime=203.81
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 57000 0 0 0 20331 50 0 0 20 0 3 0 1008386144 254644224 56642 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 62169 56642 98 176 0 61991 0
[pid=25626/tid=25628] ppid=25624 vsize=248676 CPUtime=101.91
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 27623 0 0 0 10168 23 0 0 25 0 3 0 1008386180 254644224 56642 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=248676 CPUtime=101.53
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 27311 0 0 0 10128 25 0 0 25 0 3 0 1008386180 254644224 56642 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.81
Current children cumulated vsize (KiB) 248676

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/68 25629
/proc/meminfo: memFree=906368/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=330756 CPUtime=323.55
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 77504 0 0 0 32285 70 0 0 20 0 3 0 1008386144 338694144 77146 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 82689 77146 98 176 0 82511 0
[pid=25626/tid=25628] ppid=25624 vsize=330756 CPUtime=161.89
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 37639 0 0 0 16157 32 0 0 25 0 3 0 1008386180 338694144 77146 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=330756 CPUtime=161.29
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 37799 0 0 0 16093 36 0 0 25 0 3 0 1008386180 338694144 77146 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.55
Current children cumulated vsize (KiB) 330756

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/68 25629
/proc/meminfo: memFree=831360/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=404996 CPUtime=443.29
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 96061 0 0 0 44242 87 0 0 20 0 3 0 1008386144 414715904 95703 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 101249 95703 98 176 0 101071 0
[pid=25626/tid=25628] ppid=25624 vsize=404996 CPUtime=221.88
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 47023 0 0 0 22148 40 0 0 25 0 3 0 1008386180 414715904 95703 1992294400 134512640 135237372 4294956192 18446744073709551615 134591059 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=404996 CPUtime=221.05
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 46972 0 0 0 22060 45 0 0 25 0 3 0 1008386180 414715904 95703 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 404996

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/68 25629
/proc/meminfo: memFree=766400/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=470276 CPUtime=563.04
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 112391 0 0 0 56200 104 0 0 20 0 3 0 1008386144 481562624 112033 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 117569 112033 98 176 0 117391 0
[pid=25626/tid=25628] ppid=25624 vsize=470276 CPUtime=281.86
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 55353 0 0 0 28137 49 0 0 25 0 3 0 1008386180 481562624 112033 1992294400 134512640 135237372 4294956192 18446744073709551615 134680212 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=470276 CPUtime=280.81
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 54972 0 0 0 28028 53 0 0 25 0 3 0 1008386180 481562624 112033 1992294400 134512640 135237372 4294956192 18446744073709551615 134591122 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 470276

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 25629
/proc/meminfo: memFree=707080/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=528996 CPUtime=682.78
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 127062 0 0 0 68159 119 0 0 20 0 3 0 1008386144 541691904 126704 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 132249 126704 98 176 0 132071 0
[pid=25626/tid=25628] ppid=25624 vsize=528996 CPUtime=341.85
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 62067 0 0 0 34130 55 0 0 25 0 3 0 1008386180 541691904 126704 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=528996 CPUtime=340.56
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 62929 0 0 0 33994 62 0 0 25 0 3 0 1008386180 541691904 126704 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.78
Current children cumulated vsize (KiB) 528996

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/68 25629
/proc/meminfo: memFree=654920/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=581476 CPUtime=802.53
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 140201 0 0 0 80120 133 0 0 20 0 3 0 1008386144 595431424 139843 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 145369 139843 98 176 0 145191 0
[pid=25626/tid=25628] ppid=25624 vsize=581476 CPUtime=401.84
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 68423 0 0 0 40121 63 0 0 25 0 3 0 1008386180 595431424 139843 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=581476 CPUtime=400.33
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 69712 0 0 0 39964 69 0 0 25 0 3 0 1008386180 595431424 139843 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 581476

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.37 3/68 25629
/proc/meminfo: memFree=598920/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=636836 CPUtime=922.28
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 154064 0 0 0 92081 147 0 0 20 0 3 0 1008386144 652120064 153706 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 159209 153706 98 176 0 159031 0
[pid=25626/tid=25628] ppid=25624 vsize=636836 CPUtime=461.82
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 75290 0 0 0 46112 70 0 0 17 0 3 0 1008386180 652120064 153706 1992294400 134512640 135237372 4294956192 18446744073709551615 134589091 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=636836 CPUtime=460.09
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 76708 0 0 0 45934 75 0 0 25 0 3 0 1008386180 652120064 153706 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 636836

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 25629
/proc/meminfo: memFree=547208/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=689156 CPUtime=1042.02
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 167127 0 0 0 104044 158 0 0 20 0 3 0 1008386144 705695744 166769 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 172289 166769 98 176 0 172111 0
[pid=25626/tid=25628] ppid=25624 vsize=689156 CPUtime=521.8
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 81553 0 0 0 52105 75 0 0 25 0 3 0 1008386180 705695744 166769 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=689156 CPUtime=519.85
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 83508 0 0 0 51904 81 0 0 25 0 3 0 1008386180 705695744 166769 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 689156

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.44 3/68 25629
/proc/meminfo: memFree=499208/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=736516 CPUtime=1161.77
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 178977 0 0 0 116009 168 0 0 20 0 3 0 1008386144 754192384 178619 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 184129 178619 98 176 0 183951 0
[pid=25626/tid=25628] ppid=25624 vsize=736516 CPUtime=581.79
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 87092 0 0 0 58100 79 0 0 25 0 3 0 1008386180 754192384 178619 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=736516 CPUtime=579.61
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 89819 0 0 0 57874 87 0 0 25 0 3 0 1008386180 754192384 178619 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 736516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 25629
/proc/meminfo: memFree=483720/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=751556 CPUtime=1200.09
/proc/25626/stat : 25626 (ttsth-5-0) S 25624 25626 25391 0 -1 4194304 182716 0 0 0 119839 170 0 0 20 0 3 0 1008386144 769593344 182358 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 187889 182358 98 176 0 187711 0
[pid=25626/tid=25628] ppid=25624 vsize=751556 CPUtime=600.99
/proc/25626/task/25628/stat : 25628 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 88943 0 0 0 60018 81 0 0 25 0 3 0 1008386180 769593344 182358 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25626/tid=25629] ppid=25624 vsize=751556 CPUtime=598.74
/proc/25626/task/25629/stat : 25629 (ttsth-5-0) R 25624 25626 25391 0 -1 4194368 91707 0 0 0 59786 88 0 0 25 0 3 0 1008386180 769593344 182358 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 751556

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 1.46 2/68 25630
/proc/meminfo: memFree=1146048/2055920 swapFree=4176856/4192956
[pid=25626] ppid=25624 vsize=0 CPUtime=1200.2
/proc/25626/stat : 25626 (ttsth-5-0) Z 25624 25626 25391 0 -1 4195340 182716 0 0 0 119840 180 0 0 16 0 2 0 1008386144 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25626/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.628
CPU time (s): 1200.23
CPU user time (s): 1198.41
CPU system time (s): 1.81972
CPU usage (%): 199.496
Max. virtual memory (cumulated for all children) (KiB): 751556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.41
system time used= 1.81972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182716
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= 95
involuntary context switches= 9214

runsolver used 0.580911 second user time and 1.62175 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-31 11:02:04
IDJOB=1531606
IDBENCH=70532
IDSOLVER=549
FILE ID=node8/1531606-1238490124
PBS_JOBID= 9061878
Free space on /tmp= 64248 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S51205200-028.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531606-1238490124/watcher-1531606-1238490124 -o /tmp/evaluation-result-1531606-1238490124/solver-1531606-1238490124 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531606-1238490124.cnf

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

MD5SUM BENCH= 28daa15bd31978d0b42959b6abf4709b
RANDOM SEED=1436573201

node8.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1215032 kB
Buffers:        105492 kB
Cached:         630448 kB
SwapCached:       9204 kB
Active:         153680 kB
Inactive:       592916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215032 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1000 kB
Writeback:           0 kB
Mapped:          16332 kB
Slab:            80092 kB
Committed_AS:  2686360 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64248 MiB
End job on node8 at 2009-03-31 11:12:08