Trace number 1727050

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) 1200.01 601.519

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
Bench CategoryCRAFTED (crafted 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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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 |   44593   200002 |   13377       0        0     nan |  0.000 % |
0.06/0.07	c |         0 |   43237   193557 |      --       0       --      -- |     --   | -547/-2649
0.06/0.07	c ==============================================================================
0.06/0.07	c Result  :   #vars: 4447   #clauses: 43237   #literals: 193557
0.06/0.07	c CPU time:   0.069989 s
0.06/0.07	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727050-1240720233/watcher-1727050-1240720233 -o /tmp/evaluation-result-1727050-1240720233/solver-1727050-1240720233 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1727050-1240720233.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: 1.99 1.85 1.45 3/64 23577
/proc/meminfo: memFree=1089864/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100057437 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 235 195 169 0 50 0
[pid=23578] ppid=23577 vsize=1556 CPUtime=0
/proc/23578/stat : 23578 (SatElite) R 23577 23577 23443 0 -1 4194304 275 0 0 0 0 0 0 0 19 0 1 0 100057437 1593344 259 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23578/statm: 389 259 50 127 0 259 0

[startup+0.077496 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23577
/proc/meminfo: memFree=1089864/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100057437 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 235 195 169 0 50 0
[pid=23578] ppid=23577 vsize=5908 CPUtime=0.06
/proc/23578/stat : 23578 (SatElite) R 23577 23577 23443 0 -1 4194304 1368 0 0 0 6 0 0 0 19 0 1 0 100057437 6049792 1262 1992294400 134512640 135034092 4294956096 18446744073709551615 134569439 0 0 4096 3 0 0 0 17 0 0 0
/proc/23578/statm: 1477 1262 68 127 0 1347 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11264

[startup+0.102501 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23577
/proc/meminfo: memFree=1089864/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100057437 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 235 195 169 0 50 0
[pid=23578] ppid=23577 vsize=5404 CPUtime=0.09
/proc/23578/stat : 23578 (SatElite) R 23577 23577 23443 0 -1 4194304 1370 0 0 0 9 0 0 0 19 0 1 0 100057437 5533696 1176 1992294400 134512640 135034092 4294956096 18446744073709551615 134757033 0 0 4096 3 0 0 0 17 0 0 0
/proc/23578/statm: 1351 1176 69 127 0 1221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10760

[startup+0.302545 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23577
/proc/meminfo: memFree=1089864/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701623 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23577
/proc/meminfo: memFree=1089864/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23581
/proc/meminfo: memFree=1079344/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=21620 CPUtime=2.6
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 2467 0 0 0 258 2 0 0 17 0 2 0 100057452 22138880 2453 1992294400 134512640 135305190 4294956144 18446744073709551615 134551614 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 5405 2453 83 193 0 5209 0
[pid=23580/tid=23581] ppid=23577 vsize=21620 CPUtime=1.26
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 297 0 0 0 125 1 0 0 18 0 2 0 100057459 22138880 2453 1992294400 134512640 135305190 4294956144 18446744073709551615 134557169 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 26976

[startup+3.10106 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 23581
/proc/meminfo: memFree=1078320/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=22676 CPUtime=5.79
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 2779 0 0 0 576 3 0 0 18 0 2 0 100057452 23220224 2765 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 5669 2765 83 193 0 5473 0
[pid=23580/tid=23581] ppid=23577 vsize=22676 CPUtime=2.86
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 459 0 0 0 285 1 0 0 17 0 2 0 100057459 23220224 2765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 28032

[startup+6.30165 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 23581
/proc/meminfo: memFree=1075824/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=24656 CPUtime=12.18
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 3306 0 0 0 1215 3 0 0 25 0 2 0 100057452 25247744 3292 1992294400 134512640 135305190 4294956144 18446744073709551615 134557261 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 6164 3292 83 193 0 5968 0
[pid=23580/tid=23581] ppid=23577 vsize=24656 CPUtime=6.05
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 732 0 0 0 604 1 0 0 19 0 2 0 100057459 25247744 3292 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 30012

[startup+12.7018 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 23581
/proc/meminfo: memFree=1072816/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=27184 CPUtime=24.95
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 3990 0 0 0 2491 4 0 0 16 0 2 0 100057452 27836416 3976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 6796 3976 83 193 0 6600 0
[pid=23580/tid=23581] ppid=23577 vsize=27184 CPUtime=12.45
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 1066 0 0 0 1244 1 0 0 25 0 2 0 100057459 27836416 3976 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 32540

[startup+25.5022 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 23581
/proc/meminfo: memFree=1066352/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=33832 CPUtime=50.48
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 5540 0 0 0 5043 5 0 0 25 0 2 0 100057452 34643968 5526 1992294400 134512640 135305190 4294956144 18446744073709551615 134551860 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 8458 5526 83 193 0 8262 0
[pid=23580/tid=23581] ppid=23577 vsize=33832 CPUtime=25.24
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 1822 0 0 0 2522 2 0 0 20 0 2 0 100057459 34643968 5526 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 39188

[startup+51.1028 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 23581
/proc/meminfo: memFree=1060912/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=39428 CPUtime=101.58
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 7005 0 0 0 10151 7 0 0 25 0 2 0 100057452 40374272 6991 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 9857 6991 83 193 0 9661 0
[pid=23580/tid=23581] ppid=23577 vsize=39428 CPUtime=50.83
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 2584 0 0 0 5080 3 0 0 18 0 2 0 100057459 40374272 6991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528939 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 44784

[startup+102.305 s]
/proc/loadavg: 1.99 1.89 1.51 3/67 23581
/proc/meminfo: memFree=1052784/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=47264 CPUtime=203.75
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 8918 0 0 0 20366 9 0 0 18 0 2 0 100057452 48398336 8904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 11816 8904 83 193 0 11620 0
[pid=23580/tid=23581] ppid=23577 vsize=47264 CPUtime=102.01
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 3520 0 0 0 10197 4 0 0 25 0 2 0 100057459 48398336 8904 1992294400 134512640 135305190 4294956144 18446744073709551615 134557261 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.89
Current children cumulated vsize (KiB) 52620

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.54 3/67 23581
/proc/meminfo: memFree=1047024/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=53036 CPUtime=323.47
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 10350 0 0 0 32336 11 0 0 18 0 2 0 100057452 54308864 10336 1992294400 134512640 135305190 4294956144 18446744073709551615 134556679 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 13259 10336 83 193 0 13063 0
[pid=23580/tid=23581] ppid=23577 vsize=53036 CPUtime=161.97
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 4289 0 0 0 16192 5 0 0 25 0 2 0 100057459 54308864 10336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 58392

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 23581
/proc/meminfo: memFree=1044784/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=55452 CPUtime=443.2
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 10924 0 0 0 44309 11 0 0 25 0 2 0 100057452 56782848 10910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 13863 10910 83 193 0 13667 0
[pid=23580/tid=23581] ppid=23577 vsize=55452 CPUtime=221.94
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 4529 0 0 0 22189 5 0 0 25 0 2 0 100057459 56782848 10910 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 60808

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 23581
/proc/meminfo: memFree=1037936/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=62796 CPUtime=562.93
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 12718 0 0 0 56280 13 0 0 25 0 2 0 100057452 64303104 12704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 15699 12704 83 193 0 15503 0
[pid=23580/tid=23581] ppid=23577 vsize=62796 CPUtime=281.91
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 5396 0 0 0 28185 6 0 0 25 0 2 0 100057459 64303104 12704 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 68152

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 23581
/proc/meminfo: memFree=1034736/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=66656 CPUtime=682.65
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 13433 0 0 0 68251 14 0 0 25 0 2 0 100057452 68255744 13419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 16664 13419 83 193 0 16468 0
[pid=23580/tid=23581] ppid=23577 vsize=66656 CPUtime=341.88
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 5859 0 0 0 34181 7 0 0 18 0 2 0 100057459 68255744 13419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.79
Current children cumulated vsize (KiB) 72012

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 23581
/proc/meminfo: memFree=1030512/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=70284 CPUtime=802.39
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 14479 0 0 0 80223 16 0 0 25 0 2 0 100057452 71970816 14465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 17571 14465 83 193 0 17375 0
[pid=23580/tid=23581] ppid=23577 vsize=70284 CPUtime=401.85
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 6266 0 0 0 40177 8 0 0 25 0 2 0 100057459 71970816 14465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 75640

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 23583
/proc/meminfo: memFree=1027632/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=73812 CPUtime=922.1
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 15208 0 0 0 92193 17 0 0 25 0 2 0 100057452 75583488 15194 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 18453 15194 83 193 0 18257 0
[pid=23580/tid=23581] ppid=23577 vsize=73812 CPUtime=461.81
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 6669 0 0 0 46172 9 0 0 25 0 2 0 100057459 75583488 15194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.24
Current children cumulated vsize (KiB) 79168

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 23583
/proc/meminfo: memFree=1022832/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=78408 CPUtime=1041.84
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 16487 0 0 0 104165 19 0 0 25 0 2 0 100057452 80289792 16473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 19602 16473 83 193 0 19406 0
[pid=23580/tid=23581] ppid=23577 vsize=78408 CPUtime=521.77
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 7123 0 0 0 52168 9 0 0 25 0 2 0 100057459 80289792 16473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.98
Current children cumulated vsize (KiB) 83764

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 23583
/proc/meminfo: memFree=1020848/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=79948 CPUtime=1161.55
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 16887 0 0 0 116135 20 0 0 25 0 2 0 100057452 81866752 16873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 19987 16873 83 193 0 19791 0
[pid=23580/tid=23581] ppid=23577 vsize=79948 CPUtime=581.75
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 7453 0 0 0 58165 10 0 0 25 0 2 0 100057459 81866752 16873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 85304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 23583
/proc/meminfo: memFree=1020848/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=79948 CPUtime=1199.87
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 16891 0 0 0 119967 20 0 0 25 0 2 0 100057452 81866752 16877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 19987 16877 83 193 0 19791 0
[pid=23580/tid=23581] ppid=23577 vsize=79948 CPUtime=600.95
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 7453 0 0 0 60085 10 0 0 25 0 2 0 100057459 81866752 16877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 85304

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 23583
/proc/meminfo: memFree=1020848/2055920 swapFree=4124000/4192956
[pid=23577] ppid=23575 vsize=5356 CPUtime=0.14
/proc/23577/stat : 23577 (manysat.sh) S 23575 23577 23443 0 -1 4194304 312 1373 0 0 0 0 13 1 17 0 1 0 100057437 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23577/statm: 1339 238 195 169 0 50 0
[pid=23580] ppid=23577 vsize=79948 CPUtime=1199.87
/proc/23580/stat : 23580 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194304 16891 0 0 0 119967 20 0 0 25 0 2 0 100057452 81866752 16877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23580/statm: 19987 16877 83 193 0 19791 0
[pid=23580/tid=23581] ppid=23577 vsize=79948 CPUtime=600.95
/proc/23580/task/23581/stat : 23581 (manysat1.1_stat) R 23577 23577 23443 0 -1 4194368 7453 0 0 0 60085 10 0 0 25 0 2 0 100057459 81866752 16877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 85304

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23577 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=138978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.152975
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.01
CPU user time (s): 1199.8
CPU system time (s): 0.21
CPU usage (%): 199.497
Max. virtual memory (cumulated for all children) (KiB): 85304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.138978
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1685
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.578911 second user time and 1.62375 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-26 06:30:33
IDJOB=1727050
IDBENCH=24628
IDSOLVER=513
FILE ID=node2/1727050-1240720233
PBS_JOBID= 9186883
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727050-1240720233/watcher-1727050-1240720233 -o /tmp/evaluation-result-1727050-1240720233/solver-1727050-1240720233 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1727050-1240720233.cnf aimd 0

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

MD5SUM BENCH= 5a3ae9766db0de00fa37fabacaa34827
RANDOM SEED=858122508

node2.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		: 3000.265
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		: 3000.265
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:       1090408 kB
Buffers:         84196 kB
Cached:         733824 kB
SwapCached:      63124 kB
Active:         392420 kB
Inactive:       491200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090408 kB
SwapTotal:     4192956 kB
SwapFree:      4124000 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          14028 kB
Slab:            67948 kB
Committed_AS:   370176 kB
PageTables:       1468 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= 66312 MiB
End job on node2 at 2009-04-26 06:40:37