Trace number 1524826

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 0/2009-03-20? (TO) 1200.02 601.724

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S743448446-027.cnf
MD5SUM56d3d27e3897f3ba7df449d72abf21ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.956
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	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-1524826-1238365152/watcher-1524826-1238365152 -o /tmp/evaluation-result-1524826-1238365152/solver-1524826-1238365152 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524826-1238365152.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.41 3/70 30626
/proc/meminfo: memFree=739568/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0
/proc/30626/stat : 30626 (manysat.sh) R 30624 30626 30283 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109178428 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30626/statm: 1339 234 194 169 0 50 0
[pid=30627] ppid=30626 vsize=956 CPUtime=0
/proc/30627/stat : 30627 (SatElite) R 30626 30626 30283 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1109178428 978944 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/30627/statm: 239 130 50 127 0 109 0

[startup+0.040056 s]
/proc/loadavg: 1.83 1.82 1.41 3/70 30626
/proc/meminfo: memFree=739568/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109178428 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30626/statm: 1339 235 195 169 0 50 0
[pid=30627] ppid=30626 vsize=2260 CPUtime=0.03
/proc/30627/stat : 30627 (SatElite) R 30626 30626 30283 0 -1 4194304 474 0 0 0 3 0 0 0 19 0 1 0 1109178428 2314240 458 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/30627/statm: 565 458 67 127 0 435 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7616

[startup+0.106467 s]
/proc/loadavg: 1.83 1.82 1.41 3/70 30626
/proc/meminfo: memFree=739568/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301091 s]
/proc/loadavg: 1.83 1.82 1.41 3/70 30626
/proc/meminfo: memFree=739568/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.702129 s]
/proc/loadavg: 1.83 1.82 1.41 3/70 30626
/proc/meminfo: memFree=739568/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50221 s]
/proc/loadavg: 1.83 1.82 1.41 3/73 30630
/proc/meminfo: memFree=729048/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=24368 CPUtime=2.84
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 3241 0 0 0 282 2 0 0 17 0 2 0 1109178434 24952832 3227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30629/statm: 6092 3227 83 193 0 5896 0
[pid=30629/tid=30630] ppid=30626 vsize=24368 CPUtime=1.4
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 1235 0 0 0 139 1 0 0 17 0 2 0 1109178437 24952832 3227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 29724

[startup+3.10137 s]
/proc/loadavg: 1.83 1.82 1.41 3/73 30630
/proc/meminfo: memFree=724696/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=31672 CPUtime=6.03
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 4916 0 0 0 599 4 0 0 16 0 2 0 1109178434 32432128 4902 1992294400 134512640 135305190 4294956144 18446744073709551615 134547935 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30629/statm: 7918 4902 83 193 0 7722 0
[pid=30629/tid=30630] ppid=30626 vsize=31672 CPUtime=2.99
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 2090 0 0 0 298 1 0 0 17 0 2 0 1109178437 32432128 4902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 37028

[startup+6.30169 s]
/proc/loadavg: 1.85 1.83 1.41 3/73 30630
/proc/meminfo: memFree=712344/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=42316 CPUtime=12.41
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 7583 0 0 0 1235 6 0 0 17 0 2 0 1109178434 43331584 7569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30629/statm: 10579 7569 83 193 0 10383 0
[pid=30629/tid=30630] ppid=30626 vsize=42316 CPUtime=6.2
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 3450 0 0 0 617 3 0 0 17 0 2 0 1109178437 43331584 7569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 47672

[startup+12.7014 s]
/proc/loadavg: 1.86 1.83 1.42 3/73 30630
/proc/meminfo: memFree=704280/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=46892 CPUtime=25.18
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 8657 0 0 0 2511 7 0 0 17 0 2 0 1109178434 48017408 8643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30629/statm: 11723 8643 83 193 0 11527 0
[pid=30629/tid=30630] ppid=30626 vsize=46892 CPUtime=12.59
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 4060 0 0 0 1256 3 0 0 18 0 2 0 1109178437 48017408 8643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 52248

[startup+25.5026 s]
/proc/loadavg: 1.89 1.84 1.43 3/73 30630
/proc/meminfo: memFree=693656/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=57620 CPUtime=50.71
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 11404 0 0 0 5060 11 0 0 17 0 2 0 1109178434 59002880 11390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30629/statm: 14405 11390 83 193 0 14209 0
[pid=30629/tid=30630] ppid=30626 vsize=57620 CPUtime=25.38
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 5587 0 0 0 2533 5 0 0 17 0 2 0 1109178437 59002880 11390 1992294400 134512640 135305190 4294956144 18446744073709551615 134557809 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 62976

[startup+51.1022 s]
/proc/loadavg: 1.93 1.85 1.44 3/73 30630
/proc/meminfo: memFree=674136/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=76884 CPUtime=101.75
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 16180 0 0 0 10158 17 0 0 17 0 2 0 1109178434 78729216 16166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528861 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30629/statm: 19221 16166 83 193 0 19025 0
[pid=30629/tid=30630] ppid=30626 vsize=76884 CPUtime=50.97
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 7979 0 0 0 5089 8 0 0 18 0 2 0 1109178437 78729216 16166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 82240

[startup+102.307 s]
/proc/loadavg: 1.97 1.87 1.47 3/73 30630
/proc/meminfo: memFree=657688/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=93356 CPUtime=203.87
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 20278 0 0 0 20364 23 0 0 17 0 2 0 1109178434 95596544 20264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30629/statm: 23339 20264 83 193 0 23143 0
[pid=30629/tid=30630] ppid=30626 vsize=93356 CPUtime=102.14
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 9980 0 0 0 10203 11 0 0 25 0 2 0 1109178437 95596544 20264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 98712

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.50 3/73 30630
/proc/meminfo: memFree=638936/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=112128 CPUtime=323.54
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 24934 0 0 0 32321 33 0 0 18 0 2 0 1109178434 114819072 24920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30629/statm: 28032 24920 83 193 0 27836 0
[pid=30629/tid=30630] ppid=30626 vsize=112128 CPUtime=162.1
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 11933 0 0 0 16194 16 0 0 18 0 2 0 1109178437 114819072 24920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.58
Current children cumulated vsize (KiB) 117484

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.53 3/73 30630
/proc/meminfo: memFree=616664/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=134596 CPUtime=443.21
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 30538 0 0 0 44278 43 0 0 25 0 2 0 1109178434 137826304 30524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30629/statm: 33649 30524 83 193 0 33453 0
[pid=30629/tid=30630] ppid=30626 vsize=134596 CPUtime=222.07
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 14831 0 0 0 22186 21 0 0 25 0 2 0 1109178437 137826304 30524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.25
Current children cumulated vsize (KiB) 139952

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.55 3/73 30630
/proc/meminfo: memFree=599896/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=150600 CPUtime=562.89
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 34736 0 0 0 56238 51 0 0 25 0 2 0 1109178434 154214400 34722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30629/statm: 37650 34722 83 193 0 37454 0
[pid=30629/tid=30630] ppid=30626 vsize=150600 CPUtime=282.05
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 16978 0 0 0 28179 26 0 0 25 0 2 0 1109178437 154214400 34722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.93
Current children cumulated vsize (KiB) 155956

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/73 30630
/proc/meminfo: memFree=595800/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=155548 CPUtime=682.56
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 35824 0 0 0 68202 54 0 0 25 0 2 0 1109178434 159281152 35810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30629/statm: 38887 35810 83 193 0 38691 0
[pid=30629/tid=30630] ppid=30626 vsize=155548 CPUtime=341.8
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 17490 0 0 0 34152 28 0 0 16 0 2 0 1109178437 159281152 35810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.6
Current children cumulated vsize (KiB) 160904

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/73 30630
/proc/meminfo: memFree=574872/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=176136 CPUtime=802.23
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 40974 0 0 0 80158 65 0 0 18 0 2 0 1109178434 180363264 40960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30629/statm: 44034 40960 83 193 0 43838 0
[pid=30629/tid=30630] ppid=30626 vsize=176136 CPUtime=401.5
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 19632 0 0 0 40116 34 0 0 18 0 2 0 1109178437 180363264 40960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.27
Current children cumulated vsize (KiB) 181492

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.62 3/73 30630
/proc/meminfo: memFree=567704/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=183304 CPUtime=921.92
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 42798 0 0 0 92123 69 0 0 18 0 2 0 1109178434 187703296 42784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30629/statm: 45826 42784 83 193 0 45630 0
[pid=30629/tid=30630] ppid=30626 vsize=183304 CPUtime=461.21
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 21187 0 0 0 46084 37 0 0 25 0 2 0 1109178437 187703296 42784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.96
Current children cumulated vsize (KiB) 188660

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/73 30630
/proc/meminfo: memFree=550616/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=200304 CPUtime=1041.59
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 47193 0 0 0 104082 77 0 0 25 0 2 0 1109178434 205111296 47179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30629/statm: 50076 47179 83 193 0 49880 0
[pid=30629/tid=30630] ppid=30626 vsize=200304 CPUtime=520.93
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 22942 0 0 0 52052 41 0 0 25 0 2 0 1109178437 205111296 47179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 205660

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.66 3/73 30630
/proc/meminfo: memFree=538648/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=211568 CPUtime=1161.27
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 49979 0 0 0 116042 85 0 0 25 0 2 0 1109178434 216645632 49965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30629/statm: 52892 49965 83 193 0 52696 0
[pid=30629/tid=30630] ppid=30626 vsize=211568 CPUtime=580.62
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 23579 0 0 0 58020 42 0 0 25 0 2 0 1109178437 216645632 49965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 216924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.67 3/73 30630
/proc/meminfo: memFree=538648/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=211568 CPUtime=1199.98
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 49979 0 0 0 119913 85 0 0 25 0 2 0 1109178434 216645632 49965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30629/statm: 52892 49965 83 193 0 52696 0
[pid=30629/tid=30630] ppid=30626 vsize=211568 CPUtime=599.93
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 23579 0 0 0 59951 42 0 0 25 0 2 0 1109178437 216645632 49965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 216924

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.96 1.67 3/73 30630
/proc/meminfo: memFree=538648/2055920 swapFree=4173156/4192956
[pid=30626] ppid=30624 vsize=5356 CPUtime=0.04
/proc/30626/stat : 30626 (manysat.sh) S 30624 30626 30283 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109178428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30626/statm: 1339 238 195 169 0 50 0
[pid=30629] ppid=30626 vsize=211568 CPUtime=1199.98
/proc/30629/stat : 30629 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194304 49979 0 0 0 119913 85 0 0 25 0 2 0 1109178434 216645632 49965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30629/statm: 52892 49965 83 193 0 52696 0
[pid=30629/tid=30630] ppid=30626 vsize=211568 CPUtime=599.93
/proc/30629/task/30630/stat : 30630 (manysat1.1_stat) R 30626 30626 30283 0 -1 4194368 23579 0 0 0 59951 42 0 0 25 0 2 0 1109178437 216645632 49965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 216924

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30626 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.056991
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.02
CPU user time (s): 1199.17
CPU system time (s): 0.85
CPU usage (%): 199.43
Max. virtual memory (cumulated for all children) (KiB): 216924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 789
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= 2

runsolver used 0.741887 second user time and 2.00869 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 00:19:12
IDJOB=1524826
IDBENCH=70221
IDSOLVER=513
FILE ID=node36/1524826-1238365152
PBS_JOBID= 9061192
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S743448446-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524826-1238365152/watcher-1524826-1238365152 -o /tmp/evaluation-result-1524826-1238365152/solver-1524826-1238365152 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524826-1238365152.cnf aimd 0

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

MD5SUM BENCH= 56d3d27e3897f3ba7df449d72abf21ef
RANDOM SEED=2075140154

node36.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:        740112 kB
Buffers:        105904 kB
Cached:        1104256 kB
SwapCached:       9216 kB
Active:         283624 kB
Inactive:       937196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        740112 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            80376 kB
Committed_AS:  2927372 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 00:29:15