Trace number 1525778

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) 1200.08 601.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
MD5SUMb5e7cd1135ca2561f4261d81ae9e01a8
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 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-1525778-1238482177/watcher-1525778-1238482177 -o /tmp/evaluation-result-1525778-1238482177/solver-1525778-1238482177 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525778-1238482177.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: 0.99 1.00 0.99 3/64 14248
/proc/meminfo: memFree=1633712/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) R 14246 14248 14098 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120883366 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14248/statm: 1339 234 194 169 0 50 0
[pid=14249] ppid=14248 vsize=824 CPUtime=0
/proc/14249/stat : 14249 (SatElite) R 14248 14248 14098 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1120883367 843776 98 1992294400 134512640 135034092 4294956096 18446744073709551615 134560575 0 0 4096 3 0 0 0 17 0 0 0
/proc/14249/statm: 206 98 50 127 0 76 0

[startup+0.0664461 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 14248
/proc/meminfo: memFree=1633712/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.420305 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 14248
/proc/meminfo: memFree=1633712/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501316 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 14248
/proc/meminfo: memFree=1633712/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701348 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 14248
/proc/meminfo: memFree=1633712/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50247 s]
/proc/loadavg: 1.07 1.02 1.00 3/67 14252
/proc/meminfo: memFree=1629976/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=16016 CPUtime=2.95
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 1052 0 0 0 295 0 0 0 17 0 2 0 1120883367 16400384 1038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 4004 1038 83 193 0 3808 0
[pid=14251/tid=14252] ppid=14248 vsize=16016 CPUtime=1.47
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 448 0 0 0 147 0 0 0 18 0 2 0 1120883368 16400384 1038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21372

[startup+3.1017 s]
/proc/loadavg: 1.07 1.02 1.00 3/67 14252
/proc/meminfo: memFree=1627480/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=19908 CPUtime=6.16
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 1643 0 0 0 615 1 0 0 20 0 2 0 1120883367 20385792 1629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 4977 1629 83 193 0 4781 0
[pid=14251/tid=14252] ppid=14248 vsize=19908 CPUtime=3.07
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 724 0 0 0 307 0 0 0 23 0 2 0 1120883368 20385792 1629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25264

[startup+6.30116 s]
/proc/loadavg: 1.07 1.02 1.00 3/67 14252
/proc/meminfo: memFree=1622552/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=24480 CPUtime=12.54
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 2871 0 0 0 1252 2 0 0 22 0 2 0 1120883367 25067520 2857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 6120 2857 83 193 0 5924 0
[pid=14251/tid=14252] ppid=14248 vsize=24480 CPUtime=6.25
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 1325 0 0 0 624 1 0 0 25 0 2 0 1120883368 25067520 2857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29836

[startup+12.7021 s]
/proc/loadavg: 1.22 1.05 1.01 3/67 14252
/proc/meminfo: memFree=1618008/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=28328 CPUtime=25.3
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 3884 0 0 0 2527 3 0 0 23 0 2 0 1120883367 29007872 3870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 7082 3870 83 193 0 6886 0
[pid=14251/tid=14252] ppid=14248 vsize=28328 CPUtime=12.62
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 1787 0 0 0 1261 1 0 0 25 0 2 0 1120883368 29007872 3870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33684

[startup+25.5019 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 14252
/proc/meminfo: memFree=1614168/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=32080 CPUtime=50.85
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 4817 0 0 0 5080 5 0 0 25 0 2 0 1120883367 32849920 4803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 8020 4803 83 193 0 7824 0
[pid=14251/tid=14252] ppid=14248 vsize=32080 CPUtime=25.37
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 2174 0 0 0 2535 2 0 0 25 0 2 0 1120883368 32849920 4803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37436

[startup+51.1017 s]
/proc/loadavg: 1.56 1.15 1.04 3/67 14252
/proc/meminfo: memFree=1608216/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=38000 CPUtime=101.92
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 6323 0 0 0 10185 7 0 0 25 0 2 0 1120883367 38912000 6309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 9500 6309 83 193 0 9304 0
[pid=14251/tid=14252] ppid=14248 vsize=38000 CPUtime=50.86
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 2927 0 0 0 5083 3 0 0 25 0 2 0 1120883368 38912000 6309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 43356

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 14252
/proc/meminfo: memFree=1600152/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=46452 CPUtime=204.09
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 8297 0 0 0 20398 11 0 0 25 0 2 0 1120883367 47566848 8283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 11613 8283 83 193 0 11417 0
[pid=14251/tid=14252] ppid=14248 vsize=46452 CPUtime=101.85
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 3997 0 0 0 10180 5 0 0 25 0 2 0 1120883368 47566848 8283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 51808

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 14252
/proc/meminfo: memFree=1593624/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=53872 CPUtime=323.83
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 9916 0 0 0 32370 13 0 0 25 0 2 0 1120883367 55164928 9902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 13468 9902 83 193 0 13272 0
[pid=14251/tid=14252] ppid=14248 vsize=53872 CPUtime=161.6
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 4985 0 0 0 16154 6 0 0 25 0 2 0 1120883368 55164928 9902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 59228

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 14252
/proc/meminfo: memFree=1584984/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=63112 CPUtime=443.55
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 12113 0 0 0 44338 17 0 0 25 0 2 0 1120883367 64626688 12099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 15778 12099 83 193 0 15582 0
[pid=14251/tid=14252] ppid=14248 vsize=63112 CPUtime=221.37
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 6088 0 0 0 22129 8 0 0 25 0 2 0 1120883368 64626688 12099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 68468

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 14252
/proc/meminfo: memFree=1581336/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=66444 CPUtime=563.29
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 13028 0 0 0 56310 19 0 0 25 0 2 0 1120883367 68038656 13014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 16611 13014 83 193 0 16415 0
[pid=14251/tid=14252] ppid=14248 vsize=66444 CPUtime=281.12
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 6537 0 0 0 28103 9 0 0 25 0 2 0 1120883368 68038656 13014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 71800

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 14252
/proc/meminfo: memFree=1574488/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=73520 CPUtime=683.03
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 14724 0 0 0 68281 22 0 0 25 0 2 0 1120883367 75284480 14710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 18380 14710 83 193 0 18184 0
[pid=14251/tid=14252] ppid=14248 vsize=73520 CPUtime=340.88
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 7443 0 0 0 34078 10 0 0 25 0 2 0 1120883368 75284480 14710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 78876

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 14252
/proc/meminfo: memFree=1570904/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=77464 CPUtime=802.76
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 15628 0 0 0 80252 24 0 0 25 0 2 0 1120883367 79323136 15614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 19366 15614 83 193 0 19170 0
[pid=14251/tid=14252] ppid=14248 vsize=77464 CPUtime=400.63
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 7971 0 0 0 40052 11 0 0 25 0 2 0 1120883368 79323136 15614 1992294400 134512640 135305190 4294956144 18446744073709551615 134543878 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 82820

[startup+462.305 s]
/proc/loadavg: 1.99 1.78 1.37 3/67 14252
/proc/meminfo: memFree=1562072/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=86396 CPUtime=922.49
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 17812 0 0 0 92222 27 0 0 25 0 2 0 1120883367 88469504 17798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 21599 17798 83 193 0 21403 0
[pid=14251/tid=14252] ppid=14248 vsize=86396 CPUtime=460.39
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 9330 0 0 0 46025 14 0 0 25 0 2 0 1120883368 88469504 17798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 91752

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 14252
/proc/meminfo: memFree=1560408/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=87800 CPUtime=1042.23
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 18218 0 0 0 104195 28 0 0 25 0 2 0 1120883367 89907200 18204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 21950 18204 83 193 0 21754 0
[pid=14251/tid=14252] ppid=14248 vsize=87800 CPUtime=520.14
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 9699 0 0 0 52000 14 0 0 25 0 2 0 1120883368 89907200 18204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 93156

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 14252
/proc/meminfo: memFree=1558808/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=89476 CPUtime=1161.97
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 18636 0 0 0 116168 29 0 0 25 0 2 0 1120883367 91623424 18622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 22369 18622 83 193 0 22173 0
[pid=14251/tid=14252] ppid=14248 vsize=89476 CPUtime=579.91
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 9821 0 0 0 57976 15 0 0 25 0 2 0 1120883368 91623424 18622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 94832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14252
/proc/meminfo: memFree=1557720/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=91308 CPUtime=1200.08
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 18900 0 0 0 119979 29 0 0 25 0 2 0 1120883367 93499392 18886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 22827 18886 83 193 0 22631 0
[pid=14251/tid=14252] ppid=14248 vsize=91308 CPUtime=598.93
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 9968 0 0 0 59878 15 0 0 25 0 2 0 1120883368 93499392 18886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 96664

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14252
/proc/meminfo: memFree=1557720/2055920 swapFree=4174420/4192956
[pid=14248] ppid=14246 vsize=5356 CPUtime=0
/proc/14248/stat : 14248 (manysat.sh) S 14246 14248 14098 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1120883366 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14248/statm: 1339 238 195 169 0 50 0
[pid=14251] ppid=14248 vsize=91308 CPUtime=1200.08
/proc/14251/stat : 14251 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194304 18900 0 0 0 119979 29 0 0 25 0 2 0 1120883367 93499392 18886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14251/statm: 22827 18886 83 193 0 22631 0
[pid=14251/tid=14252] ppid=14248 vsize=91308 CPUtime=598.93
/proc/14251/task/14252/stat : 14252 (manysat1.1_stat) R 14248 14248 14098 0 -1 4194368 9968 0 0 0 59878 15 0 0 25 0 2 0 1120883368 93499392 18886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 96664

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14248 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.29
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 96664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.598908 second user time and 1.59876 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-31 08:49:37
IDJOB=1525778
IDBENCH=70411
IDSOLVER=515
FILE ID=node22/1525778-1238482177
PBS_JOBID= 9061837
Free space on /tmp= 66332 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525778-1238482177/watcher-1525778-1238482177 -o /tmp/evaluation-result-1525778-1238482177/solver-1525778-1238482177 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525778-1238482177.cnf aimd 2

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

MD5SUM BENCH= b5e7cd1135ca2561f4261d81ae9e01a8
RANDOM SEED=332899392

node22.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		: 3000.279
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		: 3000.279
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:       1634256 kB
Buffers:         87536 kB
Cached:         236508 kB
SwapCached:      12352 kB
Active:         176520 kB
Inactive:       161492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634256 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            69812 kB
Committed_AS:  3004896 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-03-31 08:59:40