Trace number 1525648

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.07 601.726

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S122462268-047.cnf
MD5SUM5d0778d9bbd17c145825bd8d03b4a06d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark172.314
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525648-1238414246/watcher-1525648-1238414246 -o /tmp/evaluation-result-1525648-1238414246/solver-1525648-1238414246 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525648-1238414246.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 3553
/proc/meminfo: memFree=1111104/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114085764 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 235 195 169 0 50 0
[pid=3554] ppid=3553 vsize=828 CPUtime=0
/proc/3554/stat : 3554 (SatElite) R 3553 3553 3422 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 1114085764 847872 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/3554/statm: 207 119 67 127 0 77 0

[startup+0.061114 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 3553
/proc/meminfo: memFree=1111104/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.107128 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 3553
/proc/meminfo: memFree=1111104/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301995 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 3553
/proc/meminfo: memFree=1111104/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701075 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 3553
/proc/meminfo: memFree=1111104/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.97 3/75 3557
/proc/meminfo: memFree=1108392/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=16732 CPUtime=2.95
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 993 0 0 0 295 0 0 0 17 0 2 0 1114085764 17133568 978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 4183 978 83 193 0 3987 0
[pid=3556/tid=3557] ppid=3553 vsize=16732 CPUtime=1.47
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 448 0 0 0 147 0 0 0 16 0 2 0 1114085765 17133568 978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22088

[startup+3.10155 s]
/proc/loadavg: 0.91 0.95 0.97 3/75 3557
/proc/meminfo: memFree=1105896/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=19800 CPUtime=6.14
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 1700 0 0 0 613 1 0 0 17 0 2 0 1114085764 20275200 1685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 4950 1685 83 193 0 4754 0
[pid=3556/tid=3557] ppid=3553 vsize=19800 CPUtime=3.07
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 786 0 0 0 306 1 0 0 19 0 2 0 1114085765 20275200 1685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25156

[startup+6.30119 s]
/proc/loadavg: 1.00 0.97 0.98 3/75 3557
/proc/meminfo: memFree=1100200/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=23632 CPUtime=12.53
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 2887 0 0 0 1250 3 0 0 17 0 2 0 1114085764 24199168 2872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 5908 2872 83 193 0 5712 0
[pid=3556/tid=3557] ppid=3553 vsize=23632 CPUtime=6.26
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 1267 0 0 0 625 1 0 0 18 0 2 0 1114085765 24199168 2872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28988

[startup+12.7024 s]
/proc/loadavg: 1.08 0.99 0.98 3/75 3557
/proc/meminfo: memFree=1095208/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=29652 CPUtime=25.3
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 4053 0 0 0 2526 4 0 0 20 0 2 0 1114085764 30363648 4038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 7413 4038 83 193 0 7217 0
[pid=3556/tid=3557] ppid=3553 vsize=29652 CPUtime=12.67
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 1674 0 0 0 1265 2 0 0 25 0 2 0 1114085765 30363648 4038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 35008

[startup+25.502 s]
/proc/loadavg: 1.28 1.04 1.00 3/75 3557
/proc/meminfo: memFree=1090024/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=34400 CPUtime=50.82
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 5226 0 0 0 5077 5 0 0 18 0 2 0 1114085764 35225600 5211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 8600 5211 83 193 0 8404 0
[pid=3556/tid=3557] ppid=3553 vsize=34400 CPUtime=25.45
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 2195 0 0 0 2543 2 0 0 25 0 2 0 1114085765 35225600 5211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 39756

[startup+51.102 s]
/proc/loadavg: 1.53 1.11 1.02 3/75 3557
/proc/meminfo: memFree=1081576/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=42968 CPUtime=101.88
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 7390 0 0 0 10180 8 0 0 17 0 2 0 1114085764 43999232 7375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 10742 7375 83 193 0 10546 0
[pid=3556/tid=3557] ppid=3553 vsize=42968 CPUtime=51.04
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 3140 0 0 0 5100 4 0 0 25 0 2 0 1114085765 43999232 7375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 48324

[startup+102.306 s]
/proc/loadavg: 1.79 1.25 1.07 3/75 3557
/proc/meminfo: memFree=1076584/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=47956 CPUtime=204
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 8532 0 0 0 20390 10 0 0 24 0 2 0 1114085764 49106944 8517 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 11989 8517 83 193 0 11793 0
[pid=3556/tid=3557] ppid=3553 vsize=47956 CPUtime=102.21
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 3849 0 0 0 10216 5 0 0 25 0 2 0 1114085765 49106944 8517 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 53312

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.13 3/75 3557
/proc/meminfo: memFree=1070248/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=54644 CPUtime=323.68
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 10131 0 0 0 32354 14 0 0 20 0 2 0 1114085764 55955456 10116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 13661 10116 83 193 0 13465 0
[pid=3556/tid=3557] ppid=3553 vsize=54644 CPUtime=162.19
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 4610 0 0 0 16212 7 0 0 25 0 2 0 1114085765 55955456 10116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 60000

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.18 3/75 3563
/proc/meminfo: memFree=1065768/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=58600 CPUtime=443.32
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 11200 0 0 0 44315 17 0 0 25 0 2 0 1114085764 60006400 11185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 14650 11185 83 193 0 14454 0
[pid=3556/tid=3557] ppid=3553 vsize=58600 CPUtime=222.15
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 5085 0 0 0 22207 8 0 0 25 0 2 0 1114085765 60006400 11185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 63956

[startup+282.303 s]
/proc/loadavg: 1.99 1.58 1.23 3/75 3563
/proc/meminfo: memFree=1061160/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=63272 CPUtime=562.99
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 12375 0 0 0 56280 19 0 0 17 0 2 0 1114085764 64790528 12360 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 15818 12360 83 193 0 15622 0
[pid=3556/tid=3557] ppid=3553 vsize=63272 CPUtime=282.11
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 5501 0 0 0 28202 9 0 0 25 0 2 0 1114085765 64790528 12360 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) 68628

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.28 3/75 3563
/proc/meminfo: memFree=1057064/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=67984 CPUtime=682.66
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 13454 0 0 0 68244 22 0 0 16 0 2 0 1114085764 69615616 13439 1992294400 134512640 135305190 4294956144 18446744073709551615 134547993 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 16996 13439 83 193 0 16800 0
[pid=3556/tid=3557] ppid=3553 vsize=67984 CPUtime=342.08
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 6214 0 0 0 34198 10 0 0 25 0 2 0 1114085765 69615616 13439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 73340

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.32 3/75 3563
/proc/meminfo: memFree=1053032/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=73180 CPUtime=802.34
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 14435 0 0 0 80211 23 0 0 25 0 2 0 1114085764 74936320 14420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 18295 14420 83 193 0 18099 0
[pid=3556/tid=3557] ppid=3553 vsize=73180 CPUtime=402.06
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 6532 0 0 0 40195 11 0 0 18 0 2 0 1114085765 74936320 14420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 78536

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.36 3/75 3563
/proc/meminfo: memFree=1046696/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=80052 CPUtime=922.01
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 15972 0 0 0 92173 28 0 0 25 0 2 0 1114085764 81973248 15957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 20013 15957 83 193 0 19817 0
[pid=3556/tid=3557] ppid=3553 vsize=80052 CPUtime=462.03
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 7347 0 0 0 46190 13 0 0 25 0 2 0 1114085765 81973248 15957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 85408

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.39 3/75 3563
/proc/meminfo: memFree=1041512/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=85028 CPUtime=1041.69
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 17313 0 0 0 104138 31 0 0 18 0 2 0 1114085764 87068672 17298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 21257 17298 83 193 0 21061 0
[pid=3556/tid=3557] ppid=3553 vsize=85028 CPUtime=521.99
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 8000 0 0 0 52185 14 0 0 25 0 2 0 1114085765 87068672 17298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 90384

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/75 3563
/proc/meminfo: memFree=1039976/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=86544 CPUtime=1161.36
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 17655 0 0 0 116104 32 0 0 25 0 2 0 1114085764 88621056 17640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 21636 17640 83 193 0 21440 0
[pid=3556/tid=3557] ppid=3553 vsize=86544 CPUtime=581.96
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 8004 0 0 0 58182 14 0 0 25 0 2 0 1114085765 88621056 17640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 91900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.44 3/75 3563
/proc/meminfo: memFree=1038056/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=89536 CPUtime=1200.07
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 18140 0 0 0 119974 33 0 0 25 0 2 0 1114085764 91684864 18125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 22384 18125 83 193 0 22188 0
[pid=3556/tid=3557] ppid=3553 vsize=89536 CPUtime=601.36
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 8261 0 0 0 60121 15 0 0 25 0 2 0 1114085765 91684864 18125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 94892

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.44 3/75 3563
/proc/meminfo: memFree=1038056/2055920 swapFree=4175896/4192956
[pid=3553] ppid=3551 vsize=5356 CPUtime=0
/proc/3553/stat : 3553 (manysat.sh) S 3551 3553 3422 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114085764 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3553/statm: 1339 238 195 169 0 50 0
[pid=3556] ppid=3553 vsize=89536 CPUtime=1200.07
/proc/3556/stat : 3556 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194304 18140 0 0 0 119974 33 0 0 25 0 2 0 1114085764 91684864 18125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3556/statm: 22384 18125 83 193 0 22188 0
[pid=3556/tid=3557] ppid=3553 vsize=89536 CPUtime=601.36
/proc/3556/task/3557/stat : 3557 (manysat1.1_stat) R 3553 3553 3422 0 -1 4194368 8261 0 0 0 60121 15 0 0 25 0 2 0 1114085765 91684864 18125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 94892

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3553 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.07
CPU user time (s): 1199.74
CPU system time (s): 0.33
CPU usage (%): 199.438
Max. virtual memory (cumulated for all children) (KiB): 94892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 450
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 0.706892 second user time and 2.04369 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 13:57:26
IDJOB=1525648
IDBENCH=70385
IDSOLVER=515
FILE ID=node66/1525648-1238414246
PBS_JOBID= 9061474
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S122462268-047.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525648-1238414246/watcher-1525648-1238414246 -o /tmp/evaluation-result-1525648-1238414246/solver-1525648-1238414246 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525648-1238414246.cnf aimd 2

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

MD5SUM BENCH= 5d0778d9bbd17c145825bd8d03b4a06d
RANDOM SEED=2006124986

node66.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		: 3000.286
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		: 3000.286
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:       1111648 kB
Buffers:         93812 kB
Cached:         756884 kB
SwapCached:       8824 kB
Active:         254776 kB
Inactive:       606952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111648 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            67740 kB
Committed_AS:  3111380 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-30 14:07:29