Trace number 1525847

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) 1200.19 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S824721511-001.cnf
MD5SUMf2a7fee26e0cf07e97811f1061f30ce6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007997
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 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-1525847-1238482962/watcher-1525847-1238482962 -o /tmp/evaluation-result-1525847-1238482962/solver-1525847-1238482962 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525847-1238482962.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: 1.00 1.24 1.43 3/64 11428
/proc/meminfo: memFree=1549280/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120958059 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 235 195 169 0 50 0
[pid=11429] ppid=11428 vsize=828 CPUtime=0
/proc/11429/stat : 11429 (SatElite) R 11428 11428 11291 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 1120958059 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134587863 0 0 4096 3 0 0 0 17 0 0 0
/proc/11429/statm: 207 120 67 127 0 77 0

[startup+0.062801 s]
/proc/loadavg: 1.00 1.24 1.43 3/64 11428
/proc/meminfo: memFree=1549280/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106534 s]
/proc/loadavg: 1.00 1.24 1.43 3/64 11428
/proc/meminfo: memFree=1549280/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301664 s]
/proc/loadavg: 1.00 1.24 1.43 3/64 11428
/proc/meminfo: memFree=1549280/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701699 s]
/proc/loadavg: 1.00 1.24 1.43 3/64 11428
/proc/meminfo: memFree=1549280/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 1.00 1.24 1.43 3/67 11432
/proc/meminfo: memFree=1546696/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=16776 CPUtime=2.96
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 980 0 0 0 296 0 0 0 16 0 2 0 1120958060 17178624 966 1992294400 134512640 135305190 4294956144 18446744073709551615 134549011 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11431/statm: 4194 966 83 193 0 3998 0
[pid=11431/tid=11432] ppid=11428 vsize=16776 CPUtime=1.48
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 428 0 0 0 148 0 0 0 18 0 2 0 1120958060 17178624 966 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22132

[startup+3.10291 s]
/proc/loadavg: 1.08 1.25 1.44 3/67 11432
/proc/meminfo: memFree=1544200/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=19544 CPUtime=6.16
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 1600 0 0 0 615 1 0 0 17 0 2 0 1120958060 20013056 1586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11431/statm: 4886 1586 83 193 0 4690 0
[pid=11431/tid=11432] ppid=11428 vsize=19544 CPUtime=3.08
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 746 0 0 0 308 0 0 0 21 0 2 0 1120958060 20013056 1586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24900

[startup+6.3012 s]
/proc/loadavg: 1.08 1.25 1.44 3/67 11432
/proc/meminfo: memFree=1539208/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=23244 CPUtime=12.54
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 2673 0 0 0 1252 2 0 0 17 0 2 0 1120958060 23801856 2659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11431/statm: 5811 2659 83 193 0 5615 0
[pid=11431/tid=11432] ppid=11428 vsize=23244 CPUtime=6.27
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 1244 0 0 0 626 1 0 0 18 0 2 0 1120958060 23801856 2659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28600

[startup+12.7028 s]
/proc/loadavg: 1.22 1.28 1.44 3/67 11432
/proc/meminfo: memFree=1534600/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=27444 CPUtime=25.32
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 3612 0 0 0 2528 4 0 0 17 0 2 0 1120958060 28102656 3598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11431/statm: 6861 3598 83 193 0 6665 0
[pid=11431/tid=11432] ppid=11428 vsize=27444 CPUtime=12.67
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 1686 0 0 0 1265 2 0 0 25 0 2 0 1120958060 28102656 3598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 32800

[startup+25.5019 s]
/proc/loadavg: 1.34 1.30 1.45 3/67 11432
/proc/meminfo: memFree=1531016/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=31668 CPUtime=50.86
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 4531 0 0 0 5081 5 0 0 25 0 2 0 1120958060 32428032 4517 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11431/statm: 7917 4517 83 193 0 7721 0
[pid=11431/tid=11432] ppid=11428 vsize=31668 CPUtime=25.46
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 2182 0 0 0 2544 2 0 0 25 0 2 0 1120958060 32428032 4517 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 37024

[startup+51.1011 s]
/proc/loadavg: 1.56 1.36 1.46 3/67 11432
/proc/meminfo: memFree=1526600/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=35200 CPUtime=101.94
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 5637 0 0 0 10187 7 0 0 25 0 2 0 1120958060 36044800 5623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11431/statm: 8800 5623 83 193 0 8604 0
[pid=11431/tid=11432] ppid=11428 vsize=35200 CPUtime=51.05
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 2836 0 0 0 5101 4 0 0 17 0 2 0 1120958060 36044800 5623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 40556

[startup+102.307 s]
/proc/loadavg: 1.82 1.46 1.49 3/67 11432
/proc/meminfo: memFree=1520648/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=41596 CPUtime=204.13
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 7087 0 0 0 20404 9 0 0 25 0 2 0 1120958060 42594304 7073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11431/statm: 10399 7073 83 193 0 10203 0
[pid=11431/tid=11432] ppid=11428 vsize=41596 CPUtime=102.24
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 3630 0 0 0 10219 5 0 0 25 0 2 0 1120958060 42594304 7073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.13
Current children cumulated vsize (KiB) 46952

[startup+162.302 s]
/proc/loadavg: 1.93 1.56 1.52 3/67 11432
/proc/meminfo: memFree=1514056/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=48632 CPUtime=323.86
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 8725 0 0 0 32373 13 0 0 19 0 2 0 1120958060 49799168 8711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11431/statm: 12158 8711 83 193 0 11962 0
[pid=11431/tid=11432] ppid=11428 vsize=48632 CPUtime=162.21
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 4444 0 0 0 16214 7 0 0 25 0 2 0 1120958060 49799168 8711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 53988

[startup+222.301 s]
/proc/loadavg: 1.97 1.64 1.55 3/67 11432
/proc/meminfo: memFree=1509320/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=53516 CPUtime=443.6
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 9889 0 0 0 44346 14 0 0 25 0 2 0 1120958060 54800384 9875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11431/statm: 13379 9875 83 193 0 13183 0
[pid=11431/tid=11432] ppid=11428 vsize=53516 CPUtime=222.19
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 5044 0 0 0 22211 8 0 0 25 0 2 0 1120958060 54800384 9875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 58872

[startup+282.301 s]
/proc/loadavg: 1.99 1.69 1.57 3/67 11432
/proc/meminfo: memFree=1506952/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=56444 CPUtime=563.35
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 10507 0 0 0 56320 15 0 0 25 0 2 0 1120958060 57798656 10493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11431/statm: 14111 10493 83 193 0 13915 0
[pid=11431/tid=11432] ppid=11428 vsize=56444 CPUtime=282.18
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 5327 0 0 0 28209 9 0 0 25 0 2 0 1120958060 57798656 10493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.35
Current children cumulated vsize (KiB) 61800

[startup+342.302 s]
/proc/loadavg: 1.99 1.75 1.59 3/67 11432
/proc/meminfo: memFree=1500680/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=62904 CPUtime=683.08
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 12054 0 0 0 68291 17 0 0 25 0 2 0 1120958060 64413696 12040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11431/statm: 15726 12040 83 193 0 15530 0
[pid=11431/tid=11432] ppid=11428 vsize=62904 CPUtime=342.05
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 6221 0 0 0 34195 10 0 0 25 0 2 0 1120958060 64413696 12040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 68260

[startup+402.302 s]
/proc/loadavg: 1.99 1.79 1.61 3/67 11432
/proc/meminfo: memFree=1495688/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=68376 CPUtime=802.84
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 13322 0 0 0 80263 21 0 0 25 0 2 0 1120958060 70017024 13308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11431/statm: 17094 13308 83 193 0 16898 0
[pid=11431/tid=11432] ppid=11428 vsize=68376 CPUtime=401.82
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 7122 0 0 0 40169 13 0 0 25 0 2 0 1120958060 70017024 13308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.84
Current children cumulated vsize (KiB) 73732

[startup+462.301 s]
/proc/loadavg: 1.99 1.83 1.64 3/67 11432
/proc/meminfo: memFree=1492104/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=71728 CPUtime=922.58
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 14182 0 0 0 92236 22 0 0 17 0 2 0 1120958060 73449472 14168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11431/statm: 17932 14168 83 193 0 17736 0
[pid=11431/tid=11432] ppid=11428 vsize=71728 CPUtime=461.57
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 7600 0 0 0 46144 13 0 0 25 0 2 0 1120958060 73449472 14168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.58
Current children cumulated vsize (KiB) 77084

[startup+522.301 s]
/proc/loadavg: 1.99 1.85 1.66 3/67 11432
/proc/meminfo: memFree=1489800/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=73844 CPUtime=1042.32
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 14746 0 0 0 104208 24 0 0 25 0 2 0 1120958060 75616256 14732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11431/statm: 18461 14732 83 193 0 18265 0
[pid=11431/tid=11432] ppid=11428 vsize=73844 CPUtime=521.35
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 7849 0 0 0 52121 14 0 0 25 0 2 0 1120958060 75616256 14732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.32
Current children cumulated vsize (KiB) 79200

[startup+582.302 s]
/proc/loadavg: 1.99 1.88 1.67 3/67 11432
/proc/meminfo: memFree=1486920/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=76996 CPUtime=1162.07
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 15488 0 0 0 116182 25 0 0 25 0 2 0 1120958060 78843904 15474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11431/statm: 19249 15474 83 193 0 19053 0
[pid=11431/tid=11432] ppid=11428 vsize=76996 CPUtime=581.11
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 8099 0 0 0 58097 14 0 0 25 0 2 0 1120958060 78843904 15474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.07
Current children cumulated vsize (KiB) 82352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.89 1.68 3/67 11432
/proc/meminfo: memFree=1485448/2055920 swapFree=4178796/4192956
[pid=11428] ppid=11426 vsize=5356 CPUtime=0
/proc/11428/stat : 11428 (manysat.sh) S 11426 11428 11291 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120958059 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11428/statm: 1339 238 195 169 0 50 0
[pid=11431] ppid=11428 vsize=78236 CPUtime=1200.19
/proc/11431/stat : 11431 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194304 15835 0 0 0 119994 25 0 0 25 0 2 0 1120958060 80113664 15821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11431/statm: 19559 15821 83 193 0 19363 0
[pid=11431/tid=11432] ppid=11428 vsize=78236 CPUtime=600.14
/proc/11431/task/11432/stat : 11432 (manysat1.1_stat) R 11428 11428 11291 0 -1 4194368 8290 0 0 0 59999 15 0 0 25 0 2 0 1120958060 80113664 15821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 83592

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11428 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=999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.19
#
# 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): 1200.19
CPU user time (s): 1199.94
CPU system time (s): 0.25
CPU usage (%): 199.56
Max. virtual memory (cumulated for all children) (KiB): 83592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
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= 4

runsolver used 0.577912 second user time and 1.61975 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-31 09:02:42
IDJOB=1525847
IDBENCH=70425
IDSOLVER=514
FILE ID=node57/1525847-1238482962
PBS_JOBID= 9061840
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S824721511-001.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525847-1238482962/watcher-1525847-1238482962 -o /tmp/evaluation-result-1525847-1238482962/solver-1525847-1238482962 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525847-1238482962.cnf aimd 1

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

MD5SUM BENCH= f2a7fee26e0cf07e97811f1061f30ce6
RANDOM SEED=2115629015

node57.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		: 3000.213
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		: 3000.213
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:       1549840 kB
Buffers:         80756 kB
Cached:         332444 kB
SwapCached:       7992 kB
Active:         182256 kB
Inactive:       240372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549840 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            69596 kB
Committed_AS:  2658088 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-03-31 09:12:46