Trace number 1525931

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) 1200.13 601.725

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S971118900-053.cnf
MD5SUMee045fa3fe75a551172052e915c97e36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
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-1525931-1238483908/watcher-1525931-1238483908 -o /tmp/evaluation-result-1525931-1238483908/solver-1525931-1238483908 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525931-1238483908.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: 2.00 1.98 1.81 3/70 6404
/proc/meminfo: memFree=1018704/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) R 6402 6404 6336 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121053473 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6404/statm: 1339 234 194 169 0 50 0
[pid=6405] ppid=6404 vsize=828 CPUtime=0
/proc/6405/stat : 6405 (SatElite) R 6404 6404 6336 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1121053474 847872 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/6405/statm: 207 124 67 127 0 77 0

[startup+0.062668 s]
/proc/loadavg: 2.00 1.98 1.81 3/70 6404
/proc/meminfo: memFree=1018704/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.132974 s]
/proc/loadavg: 2.00 1.98 1.81 3/70 6404
/proc/meminfo: memFree=1018704/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301714 s]
/proc/loadavg: 2.00 1.98 1.81 3/70 6404
/proc/meminfo: memFree=1018704/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70179 s]
/proc/loadavg: 2.00 1.98 1.81 3/70 6404
/proc/meminfo: memFree=1018704/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 2.00 1.98 1.81 3/73 6408
/proc/meminfo: memFree=1015792/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=16292 CPUtime=2.96
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 1078 0 0 0 296 0 0 0 17 0 2 0 1121053474 16683008 1064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 4073 1064 83 193 0 3877 0
[pid=6407/tid=6408] ppid=6404 vsize=16292 CPUtime=1.47
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 425 0 0 0 147 0 0 0 22 0 2 0 1121053475 16683008 1064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21648

[startup+3.10223 s]
/proc/loadavg: 2.00 1.98 1.81 3/73 6408
/proc/meminfo: memFree=1013296/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=20132 CPUtime=6.16
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 1769 0 0 0 615 1 0 0 17 0 2 0 1121053474 20615168 1755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 5033 1755 83 193 0 4837 0
[pid=6407/tid=6408] ppid=6404 vsize=20132 CPUtime=3.06
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 760 0 0 0 306 0 0 0 20 0 2 0 1121053475 20615168 1755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25488

[startup+6.30181 s]
/proc/loadavg: 2.00 1.98 1.81 3/73 6408
/proc/meminfo: memFree=1008112/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=24340 CPUtime=12.53
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 2717 0 0 0 1252 1 0 0 25 0 2 0 1121053474 24924160 2703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 6085 2703 83 193 0 5889 0
[pid=6407/tid=6408] ppid=6404 vsize=24340 CPUtime=6.25
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 1195 0 0 0 624 1 0 0 20 0 2 0 1121053475 24924160 2703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29696

[startup+12.702 s]
/proc/loadavg: 2.00 1.98 1.82 3/73 6408
/proc/meminfo: memFree=1005168/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=27108 CPUtime=25.3
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 3339 0 0 0 2528 2 0 0 25 0 2 0 1121053474 27758592 3317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 6777 3317 83 193 0 6581 0
[pid=6407/tid=6408] ppid=6404 vsize=27108 CPUtime=12.61
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 1461 0 0 0 1260 1 0 0 19 0 2 0 1121053475 27758592 3317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32464

[startup+25.5013 s]
/proc/loadavg: 2.00 1.98 1.82 3/73 6408
/proc/meminfo: memFree=1001328/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=30796 CPUtime=50.82
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 4295 0 0 0 5078 4 0 0 25 0 2 0 1121053474 31535104 4273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 7699 4273 83 193 0 7503 0
[pid=6407/tid=6408] ppid=6404 vsize=30796 CPUtime=25.35
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 1921 0 0 0 2533 2 0 0 25 0 2 0 1121053475 31535104 4273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36152

[startup+51.102 s]
/proc/loadavg: 2.00 1.98 1.82 3/73 6408
/proc/meminfo: memFree=996400/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=35668 CPUtime=101.88
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 5510 0 0 0 10182 6 0 0 25 0 2 0 1121053474 36524032 5488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 8917 5488 83 193 0 8721 0
[pid=6407/tid=6408] ppid=6404 vsize=35668 CPUtime=50.82
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 2505 0 0 0 5079 3 0 0 25 0 2 0 1121053475 36524032 5488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 41024

[startup+102.306 s]
/proc/loadavg: 2.00 1.98 1.83 3/73 6408
/proc/meminfo: memFree=988592/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=43404 CPUtime=204.01
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 7467 0 0 0 20393 8 0 0 25 0 2 0 1121053474 44445696 7445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 10851 7445 83 193 0 10655 0
[pid=6407/tid=6408] ppid=6404 vsize=43404 CPUtime=101.77
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 3668 0 0 0 10173 4 0 0 25 0 2 0 1121053475 44445696 7445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 48760

[startup+162.301 s]
/proc/loadavg: 2.00 1.98 1.83 3/73 6408
/proc/meminfo: memFree=983344/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=48396 CPUtime=323.68
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 8753 0 0 0 32358 10 0 0 25 0 2 0 1121053474 49557504 8731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 12099 8731 83 193 0 11903 0
[pid=6407/tid=6408] ppid=6404 vsize=48396 CPUtime=161.47
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 4333 0 0 0 16142 5 0 0 25 0 2 0 1121053475 49557504 8731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 53752

[startup+222.302 s]
/proc/loadavg: 2.00 1.98 1.84 3/73 6408
/proc/meminfo: memFree=977392/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=54872 CPUtime=443.36
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 10279 0 0 0 44323 13 0 0 25 0 2 0 1121053474 56188928 10257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 13718 10257 83 193 0 13522 0
[pid=6407/tid=6408] ppid=6404 vsize=54872 CPUtime=221.18
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 5178 0 0 0 22110 8 0 0 25 0 2 0 1121053475 56188928 10257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 60228

[startup+282.303 s]
/proc/loadavg: 2.00 1.98 1.84 3/73 6408
/proc/meminfo: memFree=974192/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=58048 CPUtime=563.05
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 11099 0 0 0 56290 15 0 0 25 0 2 0 1121053474 59441152 11077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 14512 11077 83 193 0 14316 0
[pid=6407/tid=6408] ppid=6404 vsize=58048 CPUtime=280.89
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 5640 0 0 0 28080 9 0 0 25 0 2 0 1121053475 59441152 11077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 63404

[startup+342.302 s]
/proc/loadavg: 2.00 1.98 1.85 3/73 6408
/proc/meminfo: memFree=967152/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=65156 CPUtime=682.72
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 12833 0 0 0 68253 19 0 0 25 0 2 0 1121053474 66719744 12811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 16289 12811 83 193 0 16093 0
[pid=6407/tid=6408] ppid=6404 vsize=65156 CPUtime=340.59
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 6600 0 0 0 34048 11 0 0 25 0 2 0 1121053475 66719744 12811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 70512

[startup+402.302 s]
/proc/loadavg: 2.00 1.98 1.85 3/73 6408
/proc/meminfo: memFree=965168/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=67960 CPUtime=802.4
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 13324 0 0 0 80220 20 0 0 25 0 2 0 1121053474 69591040 13302 1992294400 134512640 135305190 4294956144 18446744073709551615 134549011 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 16990 13302 83 193 0 16794 0
[pid=6407/tid=6408] ppid=6404 vsize=67960 CPUtime=400.29
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 6803 0 0 0 40018 11 0 0 25 0 2 0 1121053475 69591040 13302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 73316

[startup+462.302 s]
/proc/loadavg: 2.00 1.98 1.86 3/73 6408
/proc/meminfo: memFree=958064/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=75396 CPUtime=922.07
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 15077 0 0 0 92184 23 0 0 25 0 2 0 1121053474 77205504 15055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 18849 15055 83 193 0 18653 0
[pid=6407/tid=6408] ppid=6404 vsize=75396 CPUtime=460
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 7604 0 0 0 45987 13 0 0 25 0 2 0 1121053475 77205504 15055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 80752

[startup+522.303 s]
/proc/loadavg: 2.00 1.98 1.87 3/73 6408
/proc/meminfo: memFree=954672/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=79164 CPUtime=1041.76
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 15915 0 0 0 104151 25 0 0 25 0 2 0 1121053474 81063936 15893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 19791 15893 83 193 0 19595 0
[pid=6407/tid=6408] ppid=6404 vsize=79164 CPUtime=519.7
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 8063 0 0 0 51957 13 0 0 25 0 2 0 1121053475 81063936 15893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 84520

[startup+582.303 s]
/proc/loadavg: 2.00 1.98 1.87 3/73 6408
/proc/meminfo: memFree=950128/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=82884 CPUtime=1161.43
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 17068 0 0 0 116116 27 0 0 25 0 2 0 1121053474 84873216 17046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 20721 17046 83 193 0 20525 0
[pid=6407/tid=6408] ppid=6404 vsize=82884 CPUtime=579.4
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 8922 0 0 0 57925 15 0 0 25 0 2 0 1121053475 84873216 17046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.43
Current children cumulated vsize (KiB) 88240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.98 1.87 3/73 6408
/proc/meminfo: memFree=949360/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=84604 CPUtime=1200.13
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 17254 0 0 0 119986 27 0 0 25 0 2 0 1121053474 86634496 17232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 21151 17232 83 193 0 20955 0
[pid=6407/tid=6408] ppid=6404 vsize=84604 CPUtime=598.71
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 9059 0 0 0 59856 15 0 0 25 0 2 0 1121053475 86634496 17232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 89960

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: 2.00 1.98 1.87 3/73 6408
/proc/meminfo: memFree=949360/2055920 swapFree=4170584/4192956
[pid=6404] ppid=6402 vsize=5356 CPUtime=0
/proc/6404/stat : 6404 (manysat.sh) S 6402 6404 6336 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121053473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6404/statm: 1339 238 195 169 0 50 0
[pid=6407] ppid=6404 vsize=84604 CPUtime=1200.13
/proc/6407/stat : 6407 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194304 17254 0 0 0 119986 27 0 0 25 0 2 0 1121053474 86634496 17232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6407/statm: 21151 17232 83 193 0 20955 0
[pid=6407/tid=6408] ppid=6404 vsize=84604 CPUtime=598.71
/proc/6407/task/6408/stat : 6408 (manysat1.1_stat) R 6404 6404 6336 0 -1 4194368 9059 0 0 0 59856 15 0 0 25 0 2 0 1121053475 86634496 17232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 89960

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6404 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.13
CPU user time (s): 1199.86
CPU system time (s): 0.27
CPU usage (%): 199.448
Max. virtual memory (cumulated for all children) (KiB): 89960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
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 0.770882 second user time and 1.9797 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-31 09:18:28
IDJOB=1525931
IDBENCH=70442
IDSOLVER=513
FILE ID=node45/1525931-1238483908
PBS_JOBID= 9061869
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S971118900-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525931-1238483908/watcher-1525931-1238483908 -o /tmp/evaluation-result-1525931-1238483908/solver-1525931-1238483908 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525931-1238483908.cnf aimd 0

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

MD5SUM BENCH= ee045fa3fe75a551172052e915c97e36
RANDOM SEED=1263820091

node45.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		: 3000.285
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		: 3000.285
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:       1019184 kB
Buffers:        107108 kB
Cached:         823108 kB
SwapCached:      11516 kB
Active:         176336 kB
Inactive:       766812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1019184 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          18628 kB
Slab:            79004 kB
Committed_AS:  2646128 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-03-31 09:28:32