Trace number 1525973

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) 1200.06 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S179172230-011.cnf
MD5SUMaf61a6a11d784bb0b80c63b360b179f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248962
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

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

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525973-1238484444/watcher-1525973-1238484444 -o /tmp/evaluation-result-1525973-1238484444/solver-1525973-1238484444 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525973-1238484444.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: 0.85 0.97 1.17 3/64 25489
/proc/meminfo: memFree=1062824/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121110227 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 235 195 169 0 50 0
[pid=25490] ppid=25489 vsize=824 CPUtime=0
/proc/25490/stat : 25490 (SatElite) R 25489 25489 25452 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1121110227 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25490/statm: 206 97 50 127 0 76 0

[startup+0.050377 s]
/proc/loadavg: 0.85 0.97 1.17 3/64 25489
/proc/meminfo: memFree=1062824/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.841558 s]
/proc/loadavg: 0.85 0.97 1.17 3/64 25489
/proc/meminfo: memFree=1062824/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.902227 s]
/proc/loadavg: 0.85 0.97 1.17 3/64 25489
/proc/meminfo: memFree=1062824/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.00225 s]
/proc/loadavg: 0.85 0.97 1.17 3/64 25489
/proc/meminfo: memFree=1062824/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50234 s]
/proc/loadavg: 0.85 0.97 1.17 3/64 25489
/proc/meminfo: memFree=1062824/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.10164 s]
/proc/loadavg: 0.94 0.99 1.18 3/67 25493
/proc/meminfo: memFree=1056656/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=18760 CPUtime=6.15
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 1669 0 0 0 614 1 0 0 17 0 2 0 1121110228 19210240 1655 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 4690 1655 83 193 0 4494 0
[pid=25492/tid=25493] ppid=25489 vsize=18760 CPUtime=3.07
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 790 0 0 0 307 0 0 0 23 0 2 0 1121110228 19210240 1655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24116

[startup+6.30225 s]
/proc/loadavg: 0.94 0.99 1.18 3/67 25493
/proc/meminfo: memFree=1051984/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=23220 CPUtime=12.54
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 2683 0 0 0 1252 2 0 0 21 0 2 0 1121110228 23777280 2669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 5805 2669 83 193 0 5609 0
[pid=25492/tid=25493] ppid=25489 vsize=23220 CPUtime=6.27
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 1254 0 0 0 627 0 0 0 25 0 2 0 1121110228 23777280 2669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28576

[startup+12.7015 s]
/proc/loadavg: 1.10 1.02 1.19 3/67 25493
/proc/meminfo: memFree=1048032/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=26588 CPUtime=25.32
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 3645 0 0 0 2529 3 0 0 18 0 2 0 1121110228 27226112 3631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 6647 3631 83 193 0 6451 0
[pid=25492/tid=25493] ppid=25489 vsize=26588 CPUtime=12.67
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 1718 0 0 0 1266 1 0 0 25 0 2 0 1121110228 27226112 3631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 31944

[startup+25.5019 s]
/proc/loadavg: 1.16 1.03 1.19 3/67 25493
/proc/meminfo: memFree=1042976/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=33440 CPUtime=50.85
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 5031 0 0 0 5080 5 0 0 21 0 2 0 1121110228 34242560 5017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 8360 5017 83 193 0 8164 0
[pid=25492/tid=25493] ppid=25489 vsize=33440 CPUtime=25.45
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 2448 0 0 0 2543 2 0 0 25 0 2 0 1121110228 34242560 5017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 38796

[startup+51.1027 s]
/proc/loadavg: 1.44 1.11 1.21 3/67 25493
/proc/meminfo: memFree=1036384/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=39696 CPUtime=101.93
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 6588 0 0 0 10185 8 0 0 25 0 2 0 1121110228 40648704 6574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 9924 6574 83 193 0 9728 0
[pid=25492/tid=25493] ppid=25489 vsize=39696 CPUtime=51.04
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 3116 0 0 0 5100 4 0 0 25 0 2 0 1121110228 40648704 6574 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 45052

[startup+102.302 s]
/proc/loadavg: 1.76 1.24 1.25 3/67 25493
/proc/meminfo: memFree=1030496/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=46352 CPUtime=204.09
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 8012 0 0 0 20399 10 0 0 25 0 2 0 1121110228 47464448 7998 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 11588 7998 83 193 0 11392 0
[pid=25492/tid=25493] ppid=25489 vsize=46352 CPUtime=102.22
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 3847 0 0 0 10216 6 0 0 25 0 2 0 1121110228 47464448 7998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 51708

[startup+162.302 s]
/proc/loadavg: 1.91 1.38 1.29 3/67 25493
/proc/meminfo: memFree=1022688/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=53964 CPUtime=323.83
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 9966 0 0 0 32368 15 0 0 25 0 2 0 1121110228 55259136 9952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 13491 9952 83 193 0 13295 0
[pid=25492/tid=25493] ppid=25489 vsize=53964 CPUtime=162.2
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 4904 0 0 0 16211 9 0 0 25 0 2 0 1121110228 55259136 9952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 59320

[startup+222.302 s]
/proc/loadavg: 1.96 1.49 1.33 3/67 25493
/proc/meminfo: memFree=1015200/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=61896 CPUtime=443.54
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 11836 0 0 0 44336 18 0 0 25 0 2 0 1121110228 63381504 11822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 15474 11822 83 193 0 15278 0
[pid=25492/tid=25493] ppid=25489 vsize=61896 CPUtime=222.16
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 5913 0 0 0 22205 11 0 0 25 0 2 0 1121110228 63381504 11822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 67252

[startup+282.306 s]
/proc/loadavg: 1.98 1.58 1.37 3/67 25493
/proc/meminfo: memFree=1010464/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=66904 CPUtime=563.28
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 13051 0 0 0 56308 20 0 0 25 0 2 0 1121110228 68509696 13037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 16726 13037 83 193 0 16530 0
[pid=25492/tid=25493] ppid=25489 vsize=66904 CPUtime=282.14
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 6502 0 0 0 28202 12 0 0 25 0 2 0 1121110228 68509696 13037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 72260

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.41 3/67 25493
/proc/meminfo: memFree=1003232/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=74432 CPUtime=683.02
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 14837 0 0 0 68277 25 0 0 25 0 2 0 1121110228 76218368 14823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 18608 14823 83 193 0 18412 0
[pid=25492/tid=25493] ppid=25489 vsize=74432 CPUtime=342.11
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 7349 0 0 0 34197 14 0 0 25 0 2 0 1121110228 76218368 14823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 79788

[startup+402.303 s]
/proc/loadavg: 1.99 1.71 1.44 3/67 25493
/proc/meminfo: memFree=1001184/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=75988 CPUtime=802.74
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 15350 0 0 0 80248 26 0 0 25 0 2 0 1121110228 77811712 15336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 18997 15336 83 193 0 18801 0
[pid=25492/tid=25493] ppid=25489 vsize=75988 CPUtime=402.08
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 7646 0 0 0 40193 15 0 0 25 0 2 0 1121110228 77811712 15336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 81344

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.47 3/67 25493
/proc/meminfo: memFree=993120/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=85044 CPUtime=922.47
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 17371 0 0 0 92217 30 0 0 25 0 2 0 1121110228 87085056 17357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 21261 17357 83 193 0 21065 0
[pid=25492/tid=25493] ppid=25489 vsize=85044 CPUtime=462.04
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 8602 0 0 0 46187 17 0 0 16 0 2 0 1121110228 87085056 17357 1992294400 134512640 135305190 4294956144 18446744073709551615 134539397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 90400

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.50 3/67 25493
/proc/meminfo: memFree=992352/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=86068 CPUtime=1042.2
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 17548 0 0 0 104189 31 0 0 20 0 2 0 1121110228 88133632 17534 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 21517 17534 83 193 0 21321 0
[pid=25492/tid=25493] ppid=25489 vsize=86068 CPUtime=522.02
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 8622 0 0 0 52184 18 0 0 25 0 2 0 1121110228 88133632 17534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 91424

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.53 3/67 25493
/proc/meminfo: memFree=990816/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=87720 CPUtime=1161.94
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 17969 0 0 0 116162 32 0 0 25 0 2 0 1121110228 89825280 17955 1992294400 134512640 135305190 4294956144 18446744073709551615 134612758 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 21930 17955 83 193 0 21734 0
[pid=25492/tid=25493] ppid=25489 vsize=87720 CPUtime=581.99
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 8753 0 0 0 58181 18 0 0 25 0 2 0 1121110228 89825280 17955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 93076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 25493
/proc/meminfo: memFree=989088/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=89792 CPUtime=1200.06
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 18358 0 0 0 119973 33 0 0 25 0 2 0 1121110228 91947008 18344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 22448 18344 83 193 0 22252 0
[pid=25492/tid=25493] ppid=25489 vsize=89792 CPUtime=601.08
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 8925 0 0 0 60090 18 0 0 25 0 2 0 1121110228 91947008 18344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 95148

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 25493
/proc/meminfo: memFree=989088/2055920 swapFree=4178880/4192956
[pid=25489] ppid=25487 vsize=5356 CPUtime=0
/proc/25489/stat : 25489 (manysat.sh) S 25487 25489 25452 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121110227 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25489/statm: 1339 238 195 169 0 50 0
[pid=25492] ppid=25489 vsize=89792 CPUtime=1200.06
/proc/25492/stat : 25492 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194304 18358 0 0 0 119973 33 0 0 25 0 2 0 1121110228 91947008 18344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25492/statm: 22448 18344 83 193 0 22252 0
[pid=25492/tid=25493] ppid=25489 vsize=89792 CPUtime=601.08
/proc/25492/task/25493/stat : 25493 (manysat1.1_stat) R 25489 25489 25452 0 -1 4194368 8925 0 0 0 60090 18 0 0 25 0 2 0 1121110228 91947008 18344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 95148

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25489 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.06
CPU user time (s): 1199.73
CPU system time (s): 0.33
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 95148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 466
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.573912 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-31 09:27:24
IDJOB=1525973
IDBENCH=70450
IDSOLVER=515
FILE ID=node21/1525973-1238484444
PBS_JOBID= 9061879
Free space on /tmp= 66460 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S179172230-011.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525973-1238484444/watcher-1525973-1238484444 -o /tmp/evaluation-result-1525973-1238484444/solver-1525973-1238484444 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525973-1238484444.cnf aimd 2

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

MD5SUM BENCH= af61a6a11d784bb0b80c63b360b179f6
RANDOM SEED=2005577709

node21.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		: 3000.259
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		: 3000.259
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:       1063376 kB
Buffers:        110960 kB
Cached:         778284 kB
SwapCached:       7880 kB
Active:         206580 kB
Inactive:       692108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1063376 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            79892 kB
Committed_AS:  3089200 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-03-31 09:37:28