Trace number 1525062

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) 1200.12 601.723

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1864473452-037.cnf
MD5SUMdb4e49ea1628a563e13565b21c6502ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark535.55
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	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-1525062-1238369673/watcher-1525062-1238369673 -o /tmp/evaluation-result-1525062-1238369673/solver-1525062-1238369673 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525062-1238369673.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 1.12 1.24 3/68 31408
/proc/meminfo: memFree=855152/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109629012 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 235 195 169 0 50 0
[pid=31409] ppid=31408 vsize=824 CPUtime=0
/proc/31409/stat : 31409 (SatElite) R 31408 31408 31313 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 1109629013 843776 98 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31409/statm: 206 98 50 127 0 76 0

[startup+0.071366 s]
/proc/loadavg: 1.00 1.12 1.24 3/68 31408
/proc/meminfo: memFree=855152/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.103365 s]
/proc/loadavg: 1.00 1.12 1.24 3/68 31408
/proc/meminfo: memFree=855152/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301399 s]
/proc/loadavg: 1.00 1.12 1.24 3/68 31408
/proc/meminfo: memFree=855152/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701433 s]
/proc/loadavg: 1.00 1.12 1.24 3/68 31408
/proc/meminfo: memFree=855152/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 1.00 1.12 1.24 3/71 31412
/proc/meminfo: memFree=847192/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=20788 CPUtime=2.84
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 2221 0 0 0 284 0 0 0 20 0 2 0 1109629018 21286912 2206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 5197 2206 83 193 0 5001 0
[pid=31411/tid=31412] ppid=31408 vsize=20788 CPUtime=1.41
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 828 0 0 0 141 0 0 0 18 0 2 0 1109629020 21286912 2206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 26144

[startup+3.1017 s]
/proc/loadavg: 1.00 1.12 1.24 3/71 31412
/proc/meminfo: memFree=843992/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=25480 CPUtime=6.04
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 3494 0 0 0 603 1 0 0 19 0 2 0 1109629018 26091520 3479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 6370 3479 83 193 0 6174 0
[pid=31411/tid=31412] ppid=31408 vsize=25480 CPUtime=3.01
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 1511 0 0 0 301 0 0 0 22 0 2 0 1109629020 26091520 3479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 30836

[startup+6.30205 s]
/proc/loadavg: 1.08 1.14 1.24 3/71 31412
/proc/meminfo: memFree=836888/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=31124 CPUtime=12.42
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 4644 0 0 0 1239 3 0 0 17 0 2 0 1109629018 31870976 4629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 7781 4629 83 193 0 7585 0
[pid=31411/tid=31412] ppid=31408 vsize=31124 CPUtime=6.21
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 2113 0 0 0 620 1 0 0 17 0 2 0 1109629020 31870976 4629 1992294400 134512640 135305190 4294956144 18446744073709551615 134836452 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 36480

[startup+12.7018 s]
/proc/loadavg: 1.15 1.15 1.25 3/71 31412
/proc/meminfo: memFree=829848/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=37868 CPUtime=25.18
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 6328 0 0 0 2513 5 0 0 24 0 2 0 1109629018 38776832 6313 1992294400 134512640 135305190 4294956144 18446744073709551615 134556914 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 9467 6313 83 193 0 9271 0
[pid=31411/tid=31412] ppid=31408 vsize=37868 CPUtime=12.6
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 2998 0 0 0 1259 1 0 0 19 0 2 0 1109629020 38776832 6313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 43224

[startup+25.5022 s]
/proc/loadavg: 1.34 1.19 1.26 3/71 31412
/proc/meminfo: memFree=824728/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=42648 CPUtime=50.71
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 7519 0 0 0 5064 7 0 0 19 0 2 0 1109629018 43671552 7504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 10662 7504 83 193 0 10466 0
[pid=31411/tid=31412] ppid=31408 vsize=42648 CPUtime=25.39
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 3655 0 0 0 2537 2 0 0 25 0 2 0 1109629020 43671552 7504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 48004

[startup+51.102 s]
/proc/loadavg: 1.56 1.25 1.28 3/71 31412
/proc/meminfo: memFree=813912/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=53596 CPUtime=101.77
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 10210 0 0 0 10166 11 0 0 25 0 2 0 1109629018 54882304 10195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 13399 10195 83 193 0 13203 0
[pid=31411/tid=31412] ppid=31408 vsize=53596 CPUtime=50.98
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 5172 0 0 0 5093 5 0 0 18 0 2 0 1109629020 54882304 10195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 58952

[startup+102.308 s]
/proc/loadavg: 1.81 1.37 1.31 3/71 31412
/proc/meminfo: memFree=803928/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=63832 CPUtime=203.91
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 12643 0 0 0 20376 15 0 0 22 0 2 0 1109629018 65363968 12628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 15958 12628 83 193 0 15762 0
[pid=31411/tid=31412] ppid=31408 vsize=63832 CPUtime=102.16
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 6198 0 0 0 10210 6 0 0 25 0 2 0 1109629020 65363968 12628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 69188

[startup+162.302 s]
/proc/loadavg: 1.93 1.48 1.35 3/71 31412
/proc/meminfo: memFree=795096/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=72212 CPUtime=323.59
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 14832 0 0 0 32340 19 0 0 25 0 2 0 1109629018 73945088 14817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 18053 14817 83 193 0 17857 0
[pid=31411/tid=31412] ppid=31408 vsize=72212 CPUtime=162.14
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 7372 0 0 0 16205 9 0 0 18 0 2 0 1109629020 73945088 14817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 77568

[startup+222.302 s]
/proc/loadavg: 1.97 1.57 1.39 3/71 31412
/proc/meminfo: memFree=783896/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=83784 CPUtime=443.27
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 17633 0 0 0 44303 24 0 0 25 0 2 0 1109629018 85794816 17618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 20946 17618 83 193 0 20750 0
[pid=31411/tid=31412] ppid=31408 vsize=83784 CPUtime=222.11
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 8824 0 0 0 22199 12 0 0 25 0 2 0 1109629020 85794816 17618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 89140

[startup+282.303 s]
/proc/loadavg: 1.99 1.65 1.43 3/71 31412
/proc/meminfo: memFree=768664/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=99672 CPUtime=562.95
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 21477 0 0 0 56263 32 0 0 25 0 2 0 1109629018 102064128 21462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 24918 21462 83 193 0 24722 0
[pid=31411/tid=31412] ppid=31408 vsize=99672 CPUtime=282.08
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 10761 0 0 0 28191 17 0 0 25 0 2 0 1109629020 102064128 21462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 105028

[startup+342.302 s]
/proc/loadavg: 1.99 1.71 1.46 3/71 31412
/proc/meminfo: memFree=764440/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=104036 CPUtime=682.64
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 22536 0 0 0 68229 35 0 0 25 0 2 0 1109629018 106532864 22521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 26009 22521 83 193 0 25813 0
[pid=31411/tid=31412] ppid=31408 vsize=104036 CPUtime=342.05
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 11600 0 0 0 34186 19 0 0 25 0 2 0 1109629020 106532864 22521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 109392

[startup+402.302 s]
/proc/loadavg: 1.99 1.76 1.49 3/71 31412
/proc/meminfo: memFree=751256/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=116864 CPUtime=802.33
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 25792 0 0 0 80191 42 0 0 25 0 2 0 1109629018 119668736 25777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 29216 25777 83 193 0 29020 0
[pid=31411/tid=31412] ppid=31408 vsize=116864 CPUtime=402.03
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 13204 0 0 0 40180 23 0 0 25 0 2 0 1109629020 119668736 25777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 122220

[startup+462.303 s]
/proc/loadavg: 1.99 1.80 1.52 3/71 31412
/proc/meminfo: memFree=745560/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=123216 CPUtime=922.01
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 27235 0 0 0 92157 44 0 0 25 0 2 0 1109629018 126173184 27220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 30804 27220 83 193 0 30608 0
[pid=31411/tid=31412] ppid=31408 vsize=123216 CPUtime=462
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 14287 0 0 0 46175 25 0 0 25 0 2 0 1109629020 126173184 27220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 128572

[startup+522.301 s]
/proc/loadavg: 1.99 1.83 1.55 3/71 31412
/proc/meminfo: memFree=734232/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=136072 CPUtime=1041.7
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 30155 0 0 0 104121 49 0 0 25 0 2 0 1109629018 139337728 30140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 34018 30140 83 193 0 33822 0
[pid=31411/tid=31412] ppid=31408 vsize=136072 CPUtime=521.98
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 15841 0 0 0 52171 27 0 0 25 0 2 0 1109629020 139337728 30140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 141428

[startup+582.302 s]
/proc/loadavg: 1.99 1.86 1.57 3/71 31412
/proc/meminfo: memFree=730840/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=138476 CPUtime=1161.37
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 30888 0 0 0 116087 50 0 0 25 0 2 0 1109629018 141799424 30873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 34619 30873 83 193 0 34423 0
[pid=31411/tid=31412] ppid=31408 vsize=138476 CPUtime=581.95
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 16170 0 0 0 58167 28 0 0 18 0 2 0 1109629020 141799424 30873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.41
Current children cumulated vsize (KiB) 143832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.87 1.58 3/71 31413
/proc/meminfo: memFree=730584/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=138476 CPUtime=1200.08
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 30892 0 0 0 119958 50 0 0 25 0 2 0 1109629018 141799424 30877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 34619 30877 83 193 0 34423 0
[pid=31411/tid=31412] ppid=31408 vsize=138476 CPUtime=601.35
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 16173 0 0 0 60107 28 0 0 25 0 2 0 1109629020 141799424 30877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 143832

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 1.87 1.58 3/71 31413
/proc/meminfo: memFree=730584/2055920 swapFree=4176188/4192956
[pid=31408] ppid=31406 vsize=5356 CPUtime=0.04
/proc/31408/stat : 31408 (manysat.sh) S 31406 31408 31313 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109629012 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31408/statm: 1339 238 195 169 0 50 0
[pid=31411] ppid=31408 vsize=138476 CPUtime=1200.08
/proc/31411/stat : 31411 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194304 30892 0 0 0 119958 50 0 0 25 0 2 0 1109629018 141799424 30877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31411/statm: 34619 30877 83 193 0 34423 0
[pid=31411/tid=31412] ppid=31408 vsize=138476 CPUtime=601.35
/proc/31411/task/31412/stat : 31412 (manysat1.1_stat) R 31408 31408 31313 0 -1 4194368 16173 0 0 0 60107 28 0 0 25 0 2 0 1109629020 141799424 30877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 143832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31408 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=52991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.05599
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.12
CPU user time (s): 1199.62
CPU system time (s): 0.5
CPU usage (%): 199.447
Max. virtual memory (cumulated for all children) (KiB): 143832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 728
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 0.862868 second user time and 1.88471 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-30 01:34:33
IDJOB=1525062
IDBENCH=70268
IDSOLVER=514
FILE ID=node59/1525062-1238369673
PBS_JOBID= 9061257
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1864473452-037.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525062-1238369673/watcher-1525062-1238369673 -o /tmp/evaluation-result-1525062-1238369673/solver-1525062-1238369673 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525062-1238369673.cnf aimd 1

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

MD5SUM BENCH= db4e49ea1628a563e13565b21c6502ef
RANDOM SEED=536400135

node59.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		: 3000.209
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		: 3000.209
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:        855640 kB
Buffers:        101916 kB
Cached:         993720 kB
SwapCached:      10112 kB
Active:         281196 kB
Inactive:       825936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        855640 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            78692 kB
Committed_AS:  2973536 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-03-30 01:44:37