Trace number 1524688

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) 1200.09 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	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-1524688-1238363191/watcher-1524688-1238363191 -o /tmp/evaluation-result-1524688-1238363191/solver-1524688-1238363191 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524688-1238363191.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 0.94 3/64 7490
/proc/meminfo: memFree=806640/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0
/proc/7490/stat : 7490 (manysat.sh) R 7488 7490 7186 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1108985258 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7490/statm: 1339 234 194 169 0 50 0
[pid=7491] ppid=7490 vsize=692 CPUtime=0
/proc/7491/stat : 7491 (SatElite) R 7490 7490 7186 0 -1 4194304 92 0 0 0 0 0 0 0 20 0 1 0 1108985259 708608 77 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/7491/statm: 173 84 50 127 0 43 0

[startup+0.0696669 s]
/proc/loadavg: 0.96 1.00 0.94 3/64 7490
/proc/meminfo: memFree=806640/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.10167 s]
/proc/loadavg: 0.96 1.00 0.94 3/64 7490
/proc/meminfo: memFree=806640/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301896 s]
/proc/loadavg: 0.96 1.00 0.94 3/64 7490
/proc/meminfo: memFree=806640/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701964 s]
/proc/loadavg: 0.96 1.00 0.94 3/64 7490
/proc/meminfo: memFree=806640/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50211 s]
/proc/loadavg: 0.96 1.00 0.94 3/67 7494
/proc/meminfo: memFree=795672/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=25484 CPUtime=2.82
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 3402 0 0 0 280 2 0 0 16 0 2 0 1108985265 26095616 3388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 6371 3388 83 193 0 6175 0
[pid=7493/tid=7494] ppid=7490 vsize=25484 CPUtime=1.39
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 1171 0 0 0 138 1 0 0 17 0 2 0 1108985268 26095616 3388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 30840

[startup+3.10138 s]
/proc/loadavg: 0.96 1.00 0.94 3/67 7494
/proc/meminfo: memFree=791064/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=32040 CPUtime=6.02
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 5022 0 0 0 598 4 0 0 17 0 2 0 1108985265 32808960 5008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 8010 5008 83 193 0 7814 0
[pid=7493/tid=7494] ppid=7490 vsize=32040 CPUtime=2.98
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 1977 0 0 0 297 1 0 0 17 0 2 0 1108985268 32808960 5008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 37396

[startup+6.30293 s]
/proc/loadavg: 1.04 1.01 0.94 3/67 7494
/proc/meminfo: memFree=778648/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=43176 CPUtime=12.4
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 7821 0 0 0 1234 6 0 0 16 0 2 0 1108985265 44212224 7807 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 10794 7807 83 193 0 10598 0
[pid=7493/tid=7494] ppid=7490 vsize=43176 CPUtime=6.17
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 3340 0 0 0 614 3 0 0 17 0 2 0 1108985268 44212224 7807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 48532

[startup+12.701 s]
/proc/loadavg: 1.12 1.03 0.95 3/67 7494
/proc/meminfo: memFree=767256/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=50596 CPUtime=25.16
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 9651 0 0 0 2508 8 0 0 17 0 2 0 1108985265 51810304 9637 1992294400 134512640 135305190 4294956144 18446744073709551615 134556758 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 12649 9637 83 193 0 12453 0
[pid=7493/tid=7494] ppid=7490 vsize=50596 CPUtime=12.53
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 4366 0 0 0 1249 4 0 0 18 0 2 0 1108985268 51810304 9637 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 55952

[startup+25.5022 s]
/proc/loadavg: 1.31 1.08 0.96 3/67 7494
/proc/meminfo: memFree=755416/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=62004 CPUtime=50.69
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 12638 0 0 0 5057 12 0 0 16 0 2 0 1108985265 63492096 12624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 15501 12624 83 193 0 15305 0
[pid=7493/tid=7494] ppid=7490 vsize=62004 CPUtime=25.27
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 5942 0 0 0 2520 7 0 0 18 0 2 0 1108985268 63492096 12624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 67360

[startup+51.1027 s]
/proc/loadavg: 1.55 1.15 0.99 3/67 7494
/proc/meminfo: memFree=739032/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=78940 CPUtime=101.76
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 16730 0 0 0 10157 19 0 0 18 0 2 0 1108985265 80834560 16716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 19735 16716 83 193 0 19539 0
[pid=7493/tid=7494] ppid=7490 vsize=78940 CPUtime=50.77
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 8060 0 0 0 5066 11 0 0 18 0 2 0 1108985268 80834560 16716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 84296

[startup+102.306 s]
/proc/loadavg: 1.80 1.28 1.04 3/67 7494
/proc/meminfo: memFree=715608/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=102464 CPUtime=203.92
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 22559 0 0 0 20365 27 0 0 25 0 2 0 1108985265 104923136 22545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 25616 22545 83 193 0 25420 0
[pid=7493/tid=7494] ppid=7490 vsize=102464 CPUtime=101.75
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 10692 0 0 0 10161 14 0 0 25 0 2 0 1108985268 104923136 22545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 107820

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.10 3/67 7494
/proc/meminfo: memFree=695256/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=122896 CPUtime=323.62
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 27613 0 0 0 32326 36 0 0 25 0 2 0 1108985265 125845504 27599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 30724 27599 83 193 0 30528 0
[pid=7493/tid=7494] ppid=7490 vsize=122896 CPUtime=161.49
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 13366 0 0 0 16130 19 0 0 25 0 2 0 1108985268 125845504 27599 1992294400 134512640 135305190 4294956144 18446744073709551615 134556825 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 128252

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.15 3/67 7494
/proc/meminfo: memFree=679256/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=138480 CPUtime=443.32
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 31692 0 0 0 44290 42 0 0 25 0 2 0 1108985265 141803520 31678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 34620 31678 83 193 0 34424 0
[pid=7493/tid=7494] ppid=7490 vsize=138480 CPUtime=221.24
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 15353 0 0 0 22102 22 0 0 17 0 2 0 1108985268 141803520 31678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 143836

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.20 3/67 7494
/proc/meminfo: memFree=621592/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=197580 CPUtime=563.05
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 46184 0 0 0 56239 66 0 0 25 0 2 0 1108985265 202321920 46149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 49395 46149 83 193 0 49199 0
[pid=7493/tid=7494] ppid=7490 vsize=197580 CPUtime=281
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 22919 0 0 0 28065 35 0 0 23 0 2 0 1108985268 202321920 46149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.1
Current children cumulated vsize (KiB) 202936

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.25 3/67 7494
/proc/meminfo: memFree=609176/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=209112 CPUtime=682.78
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 49141 0 0 0 68205 73 0 0 25 0 2 0 1108985265 214130688 49106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 52278 49106 83 193 0 52082 0
[pid=7493/tid=7494] ppid=7490 vsize=209112 CPUtime=340.76
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 23585 0 0 0 34039 37 0 0 25 0 2 0 1108985268 214130688 49106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.83
Current children cumulated vsize (KiB) 214468

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.29 3/67 7494
/proc/meminfo: memFree=609112/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=209112 CPUtime=802.52
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 49163 0 0 0 80179 73 0 0 25 0 2 0 1108985265 214130688 49128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 52278 49128 83 193 0 52082 0
[pid=7493/tid=7494] ppid=7490 vsize=209112 CPUtime=400.52
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 23598 0 0 0 40015 37 0 0 25 0 2 0 1108985268 214130688 49128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 214468

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.33 3/67 7494
/proc/meminfo: memFree=609112/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=209112 CPUtime=922.25
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 49188 0 0 0 92152 73 0 0 25 0 2 0 1108985265 214130688 49140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 52278 49140 83 193 0 52082 0
[pid=7493/tid=7494] ppid=7490 vsize=209112 CPUtime=460.28
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 23609 0 0 0 45991 37 0 0 25 0 2 0 1108985268 214130688 49140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 214468

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.37 3/67 7494
/proc/meminfo: memFree=600984/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=218092 CPUtime=1041.98
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 51318 0 0 0 104120 78 0 0 25 0 2 0 1108985265 223326208 51270 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 54523 51270 83 193 0 54327 0
[pid=7493/tid=7494] ppid=7490 vsize=218092 CPUtime=520.05
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 24283 0 0 0 51966 39 0 0 19 0 2 0 1108985268 223326208 51270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 223448

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.41 3/67 7494
/proc/meminfo: memFree=586392/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=231888 CPUtime=1161.71
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 54860 0 0 0 116084 87 0 0 25 0 2 0 1108985265 237453312 54800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 57972 54800 83 193 0 57776 0
[pid=7493/tid=7494] ppid=7490 vsize=231888 CPUtime=579.8
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 25124 0 0 0 57939 41 0 0 25 0 2 0 1108985268 237453312 54800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.76
Current children cumulated vsize (KiB) 237244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 7494
/proc/meminfo: memFree=586328/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=231888 CPUtime=1200.04
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 54864 0 0 0 119917 87 0 0 25 0 2 0 1108985265 237453312 54804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 57972 54804 83 193 0 57776 0
[pid=7493/tid=7494] ppid=7490 vsize=231888 CPUtime=598.92
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 25124 0 0 0 59851 41 0 0 25 0 2 0 1108985268 237453312 54804 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 237244

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 7494
/proc/meminfo: memFree=586328/2055920 swapFree=4177928/4192956
[pid=7490] ppid=7488 vsize=5356 CPUtime=0.05
/proc/7490/stat : 7490 (manysat.sh) S 7488 7490 7186 0 -1 4194304 312 516 0 0 0 0 5 0 16 0 1 0 1108985258 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7490/statm: 1339 238 195 169 0 50 0
[pid=7493] ppid=7490 vsize=231888 CPUtime=1200.04
/proc/7493/stat : 7493 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194304 54864 0 0 0 119917 87 0 0 25 0 2 0 1108985265 237453312 54804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7493/statm: 57972 54804 83 193 0 57776 0
[pid=7493/tid=7494] ppid=7490 vsize=231888 CPUtime=598.92
/proc/7493/task/7494/stat : 7494 (manysat1.1_stat) R 7490 7490 7186 0 -1 4194368 25124 0 0 0 59851 41 0 0 25 0 2 0 1108985268 237453312 54804 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 237244

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7490 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=58991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.09
CPU user time (s): 1199.22
CPU system time (s): 0.87
CPU usage (%): 199.51
Max. virtual memory (cumulated for all children) (KiB): 237244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 828
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 0.565913 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-29 23:46:31
IDJOB=1524688
IDBENCH=70193
IDSOLVER=515
FILE ID=node14/1524688-1238363191
PBS_JOBID= 9061214
Free space on /tmp= 65480 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524688-1238363191/watcher-1524688-1238363191 -o /tmp/evaluation-result-1524688-1238363191/solver-1524688-1238363191 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524688-1238363191.cnf aimd 2

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=1540476929

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:        807056 kB
Buffers:         96344 kB
Cached:        1054228 kB
SwapCached:       8964 kB
Active:         153704 kB
Inactive:      1007440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807056 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          16296 kB
Slab:            73636 kB
Committed_AS:  2824424 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-29 23:56:35