Trace number 1525748

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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.17 601.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S578339356-013.cnf
MD5SUM4003d88d5e738aebe7112be499f87bca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

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-1525748-1238481909/watcher-1525748-1238481909 -o /tmp/evaluation-result-1525748-1238481909/solver-1525748-1238481909 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525748-1238481909.cnf aimd 2 

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: 0.96 1.00 1.00 3/64 23938
/proc/meminfo: memFree=1093392/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120856457 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 235 195 169 0 50 0
[pid=23939] ppid=23938 vsize=824 CPUtime=0
/proc/23939/stat : 23939 (SatElite) R 23938 23938 23219 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 1120856457 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23939/statm: 206 98 50 127 0 76 0

[startup+0.0197059 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 23938
/proc/meminfo: memFree=1093392/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10471 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 23938
/proc/meminfo: memFree=1093392/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301727 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 23938
/proc/meminfo: memFree=1093392/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701765 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 23938
/proc/meminfo: memFree=1093392/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50283 s]
/proc/loadavg: 0.96 1.00 1.00 3/67 23942
/proc/meminfo: memFree=1090360/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=16148 CPUtime=2.95
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 1078 0 0 0 295 0 0 0 16 0 2 0 1120856458 16535552 1064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23941/statm: 4037 1064 83 193 0 3841 0
[pid=23941/tid=23942] ppid=23938 vsize=16148 CPUtime=1.47
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 463 0 0 0 147 0 0 0 18 0 2 0 1120856458 16535552 1064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21504

[startup+3.10298 s]
/proc/loadavg: 0.96 1.00 1.00 3/67 23942
/proc/meminfo: memFree=1087224/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=18776 CPUtime=6.15
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 1642 0 0 0 614 1 0 0 17 0 2 0 1120856458 19226624 1628 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23941/statm: 4694 1628 83 193 0 4498 0
[pid=23941/tid=23942] ppid=23938 vsize=18776 CPUtime=3.06
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 755 0 0 0 306 0 0 0 19 0 2 0 1120856458 19226624 1628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24132

[startup+6.30125 s]
/proc/loadavg: 1.04 1.01 1.00 3/67 23942
/proc/meminfo: memFree=1082616/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=23608 CPUtime=12.54
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 2848 0 0 0 1251 3 0 0 17 0 2 0 1120856458 24174592 2834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23941/statm: 5902 2834 83 193 0 5706 0
[pid=23941/tid=23942] ppid=23938 vsize=23608 CPUtime=6.25
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 1279 0 0 0 624 1 0 0 20 0 2 0 1120856458 24174592 2834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28964

[startup+12.7018 s]
/proc/loadavg: 1.12 1.03 1.01 3/67 23942
/proc/meminfo: memFree=1077432/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=28044 CPUtime=25.3
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 4016 0 0 0 2526 4 0 0 17 0 2 0 1120856458 28717056 4002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23941/statm: 7011 4002 83 193 0 6815 0
[pid=23941/tid=23942] ppid=23938 vsize=28044 CPUtime=12.62
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 1887 0 0 0 1260 2 0 0 25 0 2 0 1120856458 28717056 4002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33400

[startup+25.5019 s]
/proc/loadavg: 1.31 1.08 1.02 3/67 23942
/proc/meminfo: memFree=1072184/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=33420 CPUtime=50.85
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 5256 0 0 0 5078 7 0 0 25 0 2 0 1120856458 34222080 5242 1992294400 134512640 135305190 4294956144 18446744073709551615 134558506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23941/statm: 8355 5242 83 193 0 8159 0
[pid=23941/tid=23942] ppid=23938 vsize=33420 CPUtime=25.36
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 2446 0 0 0 2534 2 0 0 25 0 2 0 1120856458 34222080 5242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 38776

[startup+51.1011 s]
/proc/loadavg: 1.55 1.15 1.05 3/67 23942
/proc/meminfo: memFree=1066680/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=40396 CPUtime=101.93
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 6629 0 0 0 10184 9 0 0 16 0 2 0 1120856458 41365504 6615 1992294400 134512640 135305190 4294956144 18446744073709551615 134539063 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23941/statm: 10099 6615 83 193 0 9903 0
[pid=23941/tid=23942] ppid=23938 vsize=40396 CPUtime=50.85
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 3047 0 0 0 5082 3 0 0 25 0 2 0 1120856458 41365504 6615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 45752

[startup+102.307 s]
/proc/loadavg: 1.80 1.28 1.09 3/67 23942
/proc/meminfo: memFree=1059896/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=47280 CPUtime=204.12
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 8281 0 0 0 20400 12 0 0 25 0 2 0 1120856458 48414720 8267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23941/statm: 11820 8267 83 193 0 11624 0
[pid=23941/tid=23942] ppid=23938 vsize=47280 CPUtime=101.87
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 3766 0 0 0 10183 4 0 0 25 0 2 0 1120856458 48414720 8267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 52636

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.15 3/67 23942
/proc/meminfo: memFree=1053176/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=53520 CPUtime=323.84
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 9950 0 0 0 32369 15 0 0 25 0 2 0 1120856458 54804480 9936 1992294400 134512640 135305190 4294956144 18446744073709551615 134549024 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23941/statm: 13380 9936 83 193 0 13184 0
[pid=23941/tid=23942] ppid=23938 vsize=53520 CPUtime=161.85
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 4614 0 0 0 16179 6 0 0 25 0 2 0 1120856458 54804480 9936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 58876

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 23942
/proc/meminfo: memFree=1045688/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=62200 CPUtime=443.58
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 11842 0 0 0 44338 20 0 0 22 0 2 0 1120856458 63692800 11828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23941/statm: 15550 11828 83 193 0 15354 0
[pid=23941/tid=23942] ppid=23938 vsize=62200 CPUtime=221.84
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 5829 0 0 0 22174 10 0 0 25 0 2 0 1120856458 63692800 11828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 67556

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.24 3/67 23942
/proc/meminfo: memFree=1038072/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=69588 CPUtime=563.33
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 13781 0 0 0 56308 25 0 0 25 0 2 0 1120856458 71258112 13767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23941/statm: 17397 13767 83 193 0 17201 0
[pid=23941/tid=23942] ppid=23938 vsize=69588 CPUtime=281.82
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 6592 0 0 0 28170 12 0 0 25 0 2 0 1120856458 71258112 13767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 74944

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 23942
/proc/meminfo: memFree=1035448/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=72204 CPUtime=683.06
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 14422 0 0 0 68280 26 0 0 25 0 2 0 1120856458 73936896 14408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23941/statm: 18051 14408 83 193 0 17855 0
[pid=23941/tid=23942] ppid=23938 vsize=72204 CPUtime=341.8
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 7127 0 0 0 34167 13 0 0 25 0 2 0 1120856458 73936896 14408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 77560

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 23942
/proc/meminfo: memFree=1029176/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=79296 CPUtime=802.81
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 16009 0 0 0 80251 30 0 0 25 0 2 0 1120856458 81199104 15995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23941/statm: 19824 15995 83 193 0 19628 0
[pid=23941/tid=23942] ppid=23938 vsize=79296 CPUtime=401.79
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 7987 0 0 0 40163 16 0 0 25 0 2 0 1120856458 81199104 15995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 84652

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 23942
/proc/meminfo: memFree=1025528/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=83252 CPUtime=922.55
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 16861 0 0 0 92223 32 0 0 22 0 2 0 1120856458 85250048 16847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23941/statm: 20813 16847 83 193 0 20617 0
[pid=23941/tid=23942] ppid=23938 vsize=83252 CPUtime=461.78
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 8535 0 0 0 46160 18 0 0 25 0 2 0 1120856458 85250048 16847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 88608

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 23942
/proc/meminfo: memFree=1024568/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=84436 CPUtime=1042.3
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 17142 0 0 0 104197 33 0 0 18 0 2 0 1120856458 86462464 17128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23941/statm: 21109 17128 83 193 0 20913 0
[pid=23941/tid=23942] ppid=23938 vsize=84436 CPUtime=521.76
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 8568 0 0 0 52158 18 0 0 25 0 2 0 1120856458 86462464 17128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.3
Current children cumulated vsize (KiB) 89792

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 23942
/proc/meminfo: memFree=1019448/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=89204 CPUtime=1162.04
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 18416 0 0 0 116168 36 0 0 25 0 2 0 1120856458 91344896 18402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23941/statm: 22301 18402 83 193 0 22105 0
[pid=23941/tid=23942] ppid=23938 vsize=89204 CPUtime=581.75
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 9169 0 0 0 58156 19 0 0 25 0 2 0 1120856458 91344896 18402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 94560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23942
/proc/meminfo: memFree=1016568/2055920 swapFree=4167280/4192956
[pid=23938] ppid=23936 vsize=5356 CPUtime=0
/proc/23938/stat : 23938 (manysat.sh) S 23936 23938 23219 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120856457 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23938/statm: 1339 238 195 169 0 50 0
[pid=23941] ppid=23938 vsize=92856 CPUtime=1200.17
/proc/23941/stat : 23941 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194304 19134 0 0 0 119980 37 0 0 25 0 2 0 1120856458 95084544 19120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23941/statm: 23214 19120 83 193 0 23018 0
[pid=23941/tid=23942] ppid=23938 vsize=92856 CPUtime=600.85
/proc/23941/task/23942/stat : 23942 (manysat1.1_stat) R 23938 23938 23219 0 -1 4194368 9585 0 0 0 60065 20 0 0 25 0 2 0 1120856458 95084544 19120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 98212

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23938 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.17
CPU user time (s): 1199.8
CPU system time (s): 0.37
CPU usage (%): 199.556
Max. virtual memory (cumulated for all children) (KiB): 98212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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= 5
involuntary context switches= 3

runsolver used 0.58691 second user time and 1.61075 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-31 08:45:09
IDJOB=1525748
IDBENCH=70405
IDSOLVER=515
FILE ID=node31/1525748-1238481909
PBS_JOBID= 9061775
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S578339356-013.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525748-1238481909/watcher-1525748-1238481909 -o /tmp/evaluation-result-1525748-1238481909/solver-1525748-1238481909 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525748-1238481909.cnf aimd 2

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

MD5SUM BENCH= 4003d88d5e738aebe7112be499f87bca
RANDOM SEED=1596144838

node31.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		: 3000.214
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		: 3000.214
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:       1093936 kB
Buffers:        117116 kB
Cached:         729664 kB
SwapCached:      18724 kB
Active:         158520 kB
Inactive:       708540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093936 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          17420 kB
Slab:            80704 kB
Committed_AS:  3088020 kB
PageTables:       1472 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= 66424 MiB
End job on node31 at 2009-03-31 08:55:12