Trace number 1526392

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 1/2009-03-20? (TO) 1200.2 601.519

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S287307030-088.cnf
MD5SUM9d5d7164d3d5840805b65af8448e9499
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2112     6421 |      --       0       --      -- |     --   | -13/46
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 487   #clauses: 2112   #literals: 6421
0.00/0.00	c CPU time:   0.005999 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-1526392-1238491676/watcher-1526392-1238491676 -o /tmp/evaluation-result-1526392-1238491676/solver-1526392-1238491676 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526392-1238491676.cnf aimd 1 

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 1.55 3/64 14469
/proc/meminfo: memFree=1500112/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121832558 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 235 195 169 0 50 0
[pid=14470] ppid=14469 vsize=960 CPUtime=0
/proc/14470/stat : 14470 (SatElite) R 14469 14469 13985 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 1121832558 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134836582 0 0 4096 3 0 0 0 17 0 0 0
/proc/14470/statm: 240 144 68 127 0 110 0

[startup+0.0687589 s]
/proc/loadavg: 1.83 1.82 1.55 3/64 14469
/proc/meminfo: memFree=1500112/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101738 s]
/proc/loadavg: 1.83 1.82 1.55 3/64 14469
/proc/meminfo: memFree=1500112/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301778 s]
/proc/loadavg: 1.83 1.82 1.55 3/64 14469
/proc/meminfo: memFree=1500112/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701861 s]
/proc/loadavg: 1.83 1.82 1.55 3/64 14469
/proc/meminfo: memFree=1500112/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 1.83 1.82 1.55 3/67 14473
/proc/meminfo: memFree=1497656/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=16924 CPUtime=2.96
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 887 0 0 0 296 0 0 0 16 0 2 0 1121832559 17330176 873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 4231 873 83 193 0 4035 0
[pid=14472/tid=14473] ppid=14469 vsize=16924 CPUtime=1.47
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 340 0 0 0 147 0 0 0 18 0 2 0 1121832560 17330176 873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22280

[startup+3.10135 s]
/proc/loadavg: 1.83 1.82 1.55 3/67 14473
/proc/meminfo: memFree=1495352/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=19084 CPUtime=6.15
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 1540 0 0 0 614 1 0 0 17 0 2 0 1121832559 19542016 1526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 4771 1526 83 193 0 4575 0
[pid=14472/tid=14473] ppid=14469 vsize=19084 CPUtime=3.06
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 617 0 0 0 306 0 0 0 17 0 2 0 1121832560 19542016 1526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24440

[startup+6.30199 s]
/proc/loadavg: 1.85 1.82 1.55 3/67 14473
/proc/meminfo: memFree=1491064/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=22608 CPUtime=12.54
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 2495 0 0 0 1252 2 0 0 17 0 2 0 1121832559 23150592 2481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 5652 2481 83 193 0 5456 0
[pid=14472/tid=14473] ppid=14469 vsize=22608 CPUtime=6.25
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 1037 0 0 0 624 1 0 0 24 0 2 0 1121832560 23150592 2481 1992294400 134512640 135305190 4294956144 18446744073709551615 134845261 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27964

[startup+12.7013 s]
/proc/loadavg: 1.86 1.83 1.55 3/67 14473
/proc/meminfo: memFree=1486008/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=27060 CPUtime=25.3
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 3486 0 0 0 2526 4 0 0 17 0 2 0 1121832559 27709440 3472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 6765 3472 83 193 0 6569 0
[pid=14472/tid=14473] ppid=14469 vsize=27060 CPUtime=12.62
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 1502 0 0 0 1260 2 0 0 20 0 2 0 1121832560 27709440 3472 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) 32416

[startup+25.5018 s]
/proc/loadavg: 1.89 1.83 1.56 3/67 14473
/proc/meminfo: memFree=1483832/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=29788 CPUtime=50.84
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 4099 0 0 0 5079 5 0 0 19 0 2 0 1121832559 30502912 4085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 7447 4085 83 193 0 7251 0
[pid=14472/tid=14473] ppid=14469 vsize=29788 CPUtime=25.37
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 1726 0 0 0 2534 3 0 0 25 0 2 0 1121832560 30502912 4085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35144

[startup+51.102 s]
/proc/loadavg: 1.93 1.85 1.57 3/67 14473
/proc/meminfo: memFree=1478072/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=34348 CPUtime=101.93
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 5523 0 0 0 10184 9 0 0 17 0 2 0 1121832559 35172352 5509 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 8587 5509 83 193 0 8391 0
[pid=14472/tid=14473] ppid=14469 vsize=34348 CPUtime=50.87
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 2468 0 0 0 5082 5 0 0 25 0 2 0 1121832560 35172352 5509 1992294400 134512640 135305190 4294956144 18446744073709551615 134530711 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39704

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.59 3/67 14473
/proc/meminfo: memFree=1471672/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=42132 CPUtime=204.08
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 7062 0 0 0 20396 12 0 0 25 0 2 0 1121832559 43143168 7048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 10533 7048 83 193 0 10337 0
[pid=14472/tid=14473] ppid=14469 vsize=42132 CPUtime=101.85
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 3327 0 0 0 10179 6 0 0 25 0 2 0 1121832560 43143168 7048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 47488

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.61 3/67 14473
/proc/meminfo: memFree=1466872/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=46912 CPUtime=323.79
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 8268 0 0 0 32365 14 0 0 25 0 2 0 1121832559 48037888 8254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 11728 8254 83 193 0 11532 0
[pid=14472/tid=14473] ppid=14469 vsize=46912 CPUtime=161.61
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 3965 0 0 0 16153 8 0 0 25 0 2 0 1121832560 48037888 8254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 52268

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.64 3/67 14473
/proc/meminfo: memFree=1462520/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=51104 CPUtime=443.52
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 9366 0 0 0 44335 17 0 0 25 0 2 0 1121832559 52330496 9352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 12776 9352 83 193 0 12580 0
[pid=14472/tid=14473] ppid=14469 vsize=51104 CPUtime=221.36
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 4470 0 0 0 22127 9 0 0 25 0 2 0 1121832560 52330496 9352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 56460

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.65 3/67 14473
/proc/meminfo: memFree=1458104/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=55952 CPUtime=563.25
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 10469 0 0 0 56306 19 0 0 25 0 2 0 1121832559 57294848 10455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 13988 10455 83 193 0 13792 0
[pid=14472/tid=14473] ppid=14469 vsize=55952 CPUtime=281.12
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 5001 0 0 0 28102 10 0 0 25 0 2 0 1121832560 57294848 10455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 61308

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.67 3/67 14473
/proc/meminfo: memFree=1454520/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=58812 CPUtime=682.97
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 11349 0 0 0 68276 21 0 0 24 0 2 0 1121832559 60223488 11335 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 14703 11335 83 193 0 14507 0
[pid=14472/tid=14473] ppid=14469 vsize=58812 CPUtime=340.87
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 5501 0 0 0 34076 11 0 0 25 0 2 0 1121832560 60223488 11335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 64168

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.69 3/67 14473
/proc/meminfo: memFree=1451448/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=62340 CPUtime=802.7
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 12156 0 0 0 80248 22 0 0 25 0 2 0 1121832559 63836160 12142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 15585 12142 83 193 0 15389 0
[pid=14472/tid=14473] ppid=14469 vsize=62340 CPUtime=400.63
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 5972 0 0 0 40051 12 0 0 25 0 2 0 1121832560 63836160 12142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 67696

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.71 3/67 14473
/proc/meminfo: memFree=1447096/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=67200 CPUtime=922.42
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 13191 0 0 0 92219 23 0 0 25 0 2 0 1121832559 68812800 13177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 16800 13177 83 193 0 16604 0
[pid=14472/tid=14473] ppid=14469 vsize=67200 CPUtime=460.39
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 6533 0 0 0 46026 13 0 0 25 0 2 0 1121832560 68812800 13177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 72556

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.72 3/67 14473
/proc/meminfo: memFree=1445560/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=68996 CPUtime=1042.16
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 13603 0 0 0 104192 24 0 0 25 0 2 0 1121832559 70651904 13589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 17249 13589 83 193 0 17053 0
[pid=14472/tid=14473] ppid=14469 vsize=68996 CPUtime=520.15
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 6699 0 0 0 52002 13 0 0 25 0 2 0 1121832560 70651904 13589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 74352

[startup+582.302 s]
/proc/loadavg: 2.05 1.97 1.74 3/67 14473
/proc/meminfo: memFree=1440568/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=74012 CPUtime=1161.88
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 14827 0 0 0 116161 27 0 0 19 0 2 0 1121832559 75788288 14813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 18503 14813 83 193 0 18307 0
[pid=14472/tid=14473] ppid=14469 vsize=74012 CPUtime=579.91
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 7253 0 0 0 57976 15 0 0 23 0 2 0 1121832560 75788288 14813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 79368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.16 2.01 1.76 3/67 14473
/proc/meminfo: memFree=1440056/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=74388 CPUtime=1200.2
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 14946 0 0 0 119993 27 0 0 25 0 2 0 1121832559 76173312 14932 1992294400 134512640 135305190 4294956144 18446744073709551615 134548101 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 18597 14932 83 193 0 18401 0
[pid=14472/tid=14473] ppid=14469 vsize=74388 CPUtime=599.03
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 7368 0 0 0 59888 15 0 0 25 0 2 0 1121832560 76173312 14932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 79744

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

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

[startup+601.501 s]
/proc/loadavg: 2.16 2.01 1.76 3/67 14473
/proc/meminfo: memFree=1440056/2055920 swapFree=4175828/4192956
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (manysat.sh) S 14467 14469 13985 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1121832558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14469/statm: 1339 238 195 169 0 50 0
[pid=14472] ppid=14469 vsize=74388 CPUtime=1200.2
/proc/14472/stat : 14472 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194304 14946 0 0 0 119993 27 0 0 25 0 2 0 1121832559 76173312 14932 1992294400 134512640 135305190 4294956144 18446744073709551615 134548101 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14472/statm: 18597 14932 83 193 0 18401 0
[pid=14472/tid=14473] ppid=14469 vsize=74388 CPUtime=599.03
/proc/14472/task/14473/stat : 14473 (manysat1.1_stat) R 14469 14469 13985 0 -1 4194368 7368 0 0 0 59888 15 0 0 25 0 2 0 1121832560 76173312 14932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 79744

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14469 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.2
#
# 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): 1200.2
CPU user time (s): 1199.93
CPU system time (s): 0.27
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 79744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.510922 second user time and 1.69074 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-31 11:27:56
IDJOB=1526392
IDBENCH=70534
IDSOLVER=514
FILE ID=node33/1526392-1238491676
PBS_JOBID= 9061854
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S287307030-088.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526392-1238491676/watcher-1526392-1238491676 -o /tmp/evaluation-result-1526392-1238491676/solver-1526392-1238491676 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526392-1238491676.cnf aimd 1

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

MD5SUM BENCH= 9d5d7164d3d5840805b65af8448e9499
RANDOM SEED=1805420782

node33.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		: 3000.266
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		: 3000.266
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:       1500656 kB
Buffers:         84832 kB
Cached:         377936 kB
SwapCached:      10920 kB
Active:         259336 kB
Inactive:       215964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500656 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            65992 kB
Committed_AS:  3130856 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-31 11:37:59