Trace number 1525566

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 0/2009-03-20? (TO) 1200.18 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
MD5SUM8d7f64a35c0c8e6b970d380bfdb49f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.1298
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.18	c |         0 |   50099   151980 |      --       0       --      -- |     --   | -301/780
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 11714   #clauses: 50099   #literals: 151980
0.09/0.18	c CPU time:   0.174973 s
0.09/0.18	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-1525566-1238409358/watcher-1525566-1238409358 -o /tmp/evaluation-result-1525566-1238409358/solver-1525566-1238409358 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525566-1238409358.cnf aimd 0 

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: 0.92 0.98 1.08 3/65 13133
/proc/meminfo: memFree=1664536/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113598097 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13133/statm: 1339 235 195 169 0 50 0
[pid=13134] ppid=13133 vsize=2388 CPUtime=0
/proc/13134/stat : 13134 (SatElite) R 13133 13133 12756 0 -1 4194304 448 0 0 0 0 0 0 0 18 0 1 0 1113598097 2445312 432 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/13134/statm: 597 433 50 127 0 467 0

[startup+0.0885739 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 13133
/proc/meminfo: memFree=1664536/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113598097 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13133/statm: 1339 235 195 169 0 50 0
[pid=13134] ppid=13133 vsize=6480 CPUtime=0.07
/proc/13134/stat : 13134 (SatElite) R 13133 13133 12756 0 -1 4194304 1482 0 0 0 7 0 0 0 18 0 1 0 1113598097 6635520 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134566285 0 0 4096 3 0 0 0 17 1 0 0
/proc/13134/statm: 1620 1466 68 127 0 1490 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11836

[startup+0.101576 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 13133
/proc/meminfo: memFree=1664536/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113598097 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13133/statm: 1339 235 195 169 0 50 0
[pid=13134] ppid=13133 vsize=6480 CPUtime=0.09
/proc/13134/stat : 13134 (SatElite) R 13133 13133 12756 0 -1 4194304 1482 0 0 0 9 0 0 0 18 0 1 0 1113598097 6635520 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134566555 0 0 4096 3 0 0 0 17 1 0 0
/proc/13134/statm: 1620 1466 68 127 0 1490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11836

[startup+0.301619 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 13133
/proc/meminfo: memFree=1664536/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701693 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 13133
/proc/meminfo: memFree=1664536/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 1.08 3/68 13137
/proc/meminfo: memFree=1651712/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=25080 CPUtime=2.39
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 3317 0 0 0 235 4 0 0 16 0 2 0 1113598122 25681920 3302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 6270 3302 83 193 0 6074 0
[pid=13136/tid=13137] ppid=13133 vsize=25080 CPUtime=1.15
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 497 0 0 0 114 1 0 0 16 0 2 0 1113598131 25681920 3302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 30436

[startup+3.10212 s]
/proc/loadavg: 0.92 0.98 1.08 3/68 13137
/proc/meminfo: memFree=1648256/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=29764 CPUtime=5.59
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 4569 0 0 0 553 6 0 0 17 0 2 0 1113598122 30478336 4554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 7441 4554 83 193 0 7245 0
[pid=13136/tid=13137] ppid=13133 vsize=29764 CPUtime=2.75
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 1068 0 0 0 274 1 0 0 16 0 2 0 1113598131 30478336 4554 1992294400 134512640 135305190 4294956144 18446744073709551615 134546042 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 35120

[startup+6.30169 s]
/proc/loadavg: 1.09 1.02 1.09 3/68 13137
/proc/meminfo: memFree=1639872/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=36296 CPUtime=11.97
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 6247 0 0 0 1190 7 0 0 17 0 2 0 1113598122 37167104 6232 1992294400 134512640 135305190 4294956144 18446744073709551615 134546295 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 9074 6232 83 193 0 8878 0
[pid=13136/tid=13137] ppid=13133 vsize=36296 CPUtime=5.95
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 1802 0 0 0 593 2 0 0 17 0 2 0 1113598131 37167104 6232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 41652

[startup+12.7028 s]
/proc/loadavg: 1.16 1.03 1.10 3/68 13137
/proc/meminfo: memFree=1625216/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=49676 CPUtime=24.73
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 9501 0 0 0 2462 11 0 0 17 0 2 0 1113598122 50868224 9486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 12419 9486 83 193 0 12223 0
[pid=13136/tid=13137] ppid=13133 vsize=49676 CPUtime=12.35
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 3159 0 0 0 1231 4 0 0 17 0 2 0 1113598131 50868224 9486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 55032

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.11 3/68 13137
/proc/meminfo: memFree=1609472/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=66472 CPUtime=50.27
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 13658 0 0 0 5009 18 0 0 17 0 2 0 1113598122 68067328 13643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 16618 13643 83 193 0 16422 0
[pid=13136/tid=13137] ppid=13133 vsize=66472 CPUtime=25.13
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 4906 0 0 0 2507 6 0 0 17 0 2 0 1113598131 68067328 13643 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 71828

[startup+51.1016 s]
/proc/loadavg: 1.57 1.15 1.13 3/68 13137
/proc/meminfo: memFree=1593984/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=81408 CPUtime=101.34
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 17321 0 0 0 10110 24 0 0 17 0 2 0 1113598122 83361792 17306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13136/statm: 20352 17306 83 193 0 20156 0
[pid=13136/tid=13137] ppid=13133 vsize=81408 CPUtime=50.66
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 6487 0 0 0 5057 9 0 0 17 0 2 0 1113598131 83361792 17306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 86764

[startup+102.306 s]
/proc/loadavg: 1.88 1.30 1.18 3/68 13137
/proc/meminfo: memFree=1580736/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=94224 CPUtime=203.52
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 20610 0 0 0 20320 32 0 0 18 0 2 0 1113598122 96485376 20595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13136/statm: 23556 20595 83 193 0 23360 0
[pid=13136/tid=13137] ppid=13133 vsize=94224 CPUtime=101.64
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 7952 0 0 0 10152 12 0 0 19 0 2 0 1113598131 96485376 20595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.76
Current children cumulated vsize (KiB) 99580

[startup+162.301 s]
/proc/loadavg: 1.95 1.42 1.23 3/68 13137
/proc/meminfo: memFree=1553728/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=122092 CPUtime=323.22
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 27631 0 0 0 32279 43 0 0 16 0 2 0 1113598122 125022208 27616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 30523 27616 83 193 0 30327 0
[pid=13136/tid=13137] ppid=13133 vsize=122092 CPUtime=161.57
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 11072 0 0 0 16139 18 0 0 17 0 2 0 1113598131 125022208 27616 1992294400 134512640 135305190 4294956144 18446744073709551615 134570384 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.46
Current children cumulated vsize (KiB) 127448

[startup+222.303 s]
/proc/loadavg: 1.98 1.52 1.28 3/68 13137
/proc/meminfo: memFree=1532160/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=142924 CPUtime=442.92
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 32723 0 0 0 44241 51 0 0 17 0 2 0 1113598122 146354176 32708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 35731 32708 83 193 0 35535 0
[pid=13136/tid=13137] ppid=13133 vsize=142924 CPUtime=221.52
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 13257 0 0 0 22130 22 0 0 19 0 2 0 1113598131 146354176 32708 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.16
Current children cumulated vsize (KiB) 148280

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.32 3/68 13137
/proc/meminfo: memFree=1528000/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=147020 CPUtime=562.65
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 33772 0 0 0 56211 54 0 0 19 0 2 0 1113598122 150548480 33757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 36755 33757 83 193 0 36559 0
[pid=13136/tid=13137] ppid=13133 vsize=147020 CPUtime=281.49
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 13649 0 0 0 28126 23 0 0 25 0 2 0 1113598131 150548480 33757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.89
Current children cumulated vsize (KiB) 152376

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.36 3/68 13137
/proc/meminfo: memFree=1512256/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=163612 CPUtime=682.36
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 37802 0 0 0 68174 62 0 0 17 0 2 0 1113598122 167538688 37787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 40903 37787 83 193 0 40707 0
[pid=13136/tid=13137] ppid=13133 vsize=163612 CPUtime=341.47
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 15177 0 0 0 34120 27 0 0 22 0 2 0 1113598131 167538688 37787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.6
Current children cumulated vsize (KiB) 168968

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/68 13139
/proc/meminfo: memFree=1507648/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=166948 CPUtime=802.06
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 38899 0 0 0 80141 65 0 0 17 0 2 0 1113598122 170954752 38884 1992294400 134512640 135305190 4294956144 18446744073709551615 134551951 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 41737 38884 83 193 0 41541 0
[pid=13136/tid=13137] ppid=13133 vsize=166948 CPUtime=401.43
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 15800 0 0 0 40115 28 0 0 19 0 2 0 1113598131 170954752 38884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.3
Current children cumulated vsize (KiB) 172304

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.43 3/68 13139
/proc/meminfo: memFree=1499840/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=174520 CPUtime=921.77
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 40781 0 0 0 92107 70 0 0 25 0 2 0 1113598122 178708480 40766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 43630 40766 83 193 0 43434 0
[pid=13136/tid=13137] ppid=13133 vsize=174520 CPUtime=461.39
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 16334 0 0 0 46109 30 0 0 18 0 2 0 1113598131 178708480 40766 1992294400 134512640 135305190 4294956144 18446744073709551615 134546914 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 179876

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.46 3/68 13139
/proc/meminfo: memFree=1478400/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=196908 CPUtime=1041.5
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 46214 0 0 0 104072 78 0 0 17 0 2 0 1113598122 201633792 46199 1992294400 134512640 135305190 4294956144 18446744073709551615 134546352 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 49227 46199 83 193 0 49031 0
[pid=13136/tid=13137] ppid=13133 vsize=196908 CPUtime=521.37
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 18715 0 0 0 52103 34 0 0 19 0 2 0 1113598131 201633792 46199 1992294400 134512640 135305190 4294956144 18446744073709551615 134545936 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 202264

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.49 3/68 13139
/proc/meminfo: memFree=1473600/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=201004 CPUtime=1161.21
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 47321 0 0 0 116040 81 0 0 17 0 2 0 1113598122 205828096 47306 1992294400 134512640 135305190 4294956144 18446744073709551615 134541935 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 50251 47306 83 193 0 50055 0
[pid=13136/tid=13137] ppid=13133 vsize=201004 CPUtime=581.34
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 18940 0 0 0 58099 35 0 0 18 0 2 0 1113598131 205828096 47306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 206360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.86 1.50 3/68 13139
/proc/meminfo: memFree=1470080/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=204476 CPUtime=1199.94
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 48210 0 0 0 119911 83 0 0 19 0 2 0 1113598122 209383424 48195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 51119 48195 83 193 0 50923 0
[pid=13136/tid=13137] ppid=13133 vsize=204476 CPUtime=600.73
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 19658 0 0 0 60037 36 0 0 25 0 2 0 1113598131 209383424 48195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 209832

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.86 1.50 3/68 13139
/proc/meminfo: memFree=1470080/2055920 swapFree=4177700/4192956
[pid=13133] ppid=13131 vsize=5356 CPUtime=0.24
/proc/13133/stat : 13133 (manysat.sh) S 13131 13133 12756 0 -1 4194304 312 1587 0 0 0 0 23 1 16 0 1 0 1113598097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13133/statm: 1339 238 195 169 0 50 0
[pid=13136] ppid=13133 vsize=204476 CPUtime=1199.94
/proc/13136/stat : 13136 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194304 48210 0 0 0 119911 83 0 0 19 0 2 0 1113598122 209383424 48195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13136/statm: 51119 48195 83 193 0 50923 0
[pid=13136/tid=13137] ppid=13133 vsize=204476 CPUtime=600.73
/proc/13136/task/13137/stat : 13137 (manysat1.1_stat) R 13133 13133 12756 0 -1 4194368 19658 0 0 0 60037 36 0 0 25 0 2 0 1113598131 209383424 48195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 209832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13133 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=234964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.251961
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.18
CPU user time (s): 1199.34
CPU system time (s): 0.84
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 209832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.234964
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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= 6
involuntary context switches= 3

runsolver used 0.615906 second user time and 1.58476 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-30 12:35:58
IDJOB=1525566
IDBENCH=70369
IDSOLVER=513
FILE ID=node56/1525566-1238409358
PBS_JOBID= 9061410
Free space on /tmp= 103044 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525566-1238409358/watcher-1525566-1238409358 -o /tmp/evaluation-result-1525566-1238409358/solver-1525566-1238409358 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525566-1238409358.cnf aimd 0

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

MD5SUM BENCH= 8d7f64a35c0c8e6b970d380bfdb49f2a
RANDOM SEED=1764376016

node56.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		: 3000.256
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		: 3000.256
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:       1665080 kB
Buffers:         71128 kB
Cached:         225024 kB
SwapCached:       9032 kB
Active:          93720 kB
Inactive:       212924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665080 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            70224 kB
Committed_AS:  2536648 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-03-30 12:46:02