Trace number 1525652

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) 1200.19 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
MD5SUMb3cf2670d50b8679bd962b141ac1ad44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.029
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-1525652-1238414602/watcher-1525652-1238414602 -o /tmp/evaluation-result-1525652-1238414602/solver-1525652-1238414602 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525652-1238414602.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 1.00 1.00 3/64 20393
/proc/meminfo: memFree=1177344/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114125798 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 235 195 169 0 50 0
[pid=20394] ppid=20393 vsize=824 CPUtime=0
/proc/20394/stat : 20394 (SatElite) R 20393 20393 20319 0 -1 4194304 129 0 0 0 0 0 0 0 19 0 1 0 1114125798 843776 114 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/20394/statm: 206 118 66 127 0 76 0

[startup+0.0462769 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20393
/proc/meminfo: memFree=1177344/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.580525 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20393
/proc/meminfo: memFree=1177344/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.618718 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20393
/proc/meminfo: memFree=1177344/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701536 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20393
/proc/meminfo: memFree=1177344/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50661 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 20397
/proc/meminfo: memFree=1173608/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=16796 CPUtime=2.97
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 983 0 0 0 297 0 0 0 17 0 2 0 1114125799 17199104 969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 4199 969 83 193 0 4003 0
[pid=20396/tid=20397] ppid=20393 vsize=16796 CPUtime=1.48
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 489 0 0 0 148 0 0 0 18 0 2 0 1114125799 17199104 969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22152

[startup+3.10175 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 20397
/proc/meminfo: memFree=1171368/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=18672 CPUtime=6.16
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 1614 0 0 0 615 1 0 0 17 0 2 0 1114125799 19120128 1600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 4668 1600 83 193 0 4472 0
[pid=20396/tid=20397] ppid=20393 vsize=18672 CPUtime=3.08
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 788 0 0 0 308 0 0 0 20 0 2 0 1114125799 19120128 1600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24028

[startup+6.30203 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 20397
/proc/meminfo: memFree=1166760/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=23172 CPUtime=12.55
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 2723 0 0 0 1253 2 0 0 17 0 2 0 1114125799 23728128 2709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 5793 2709 83 193 0 5597 0
[pid=20396/tid=20397] ppid=20393 vsize=23172 CPUtime=6.27
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 1303 0 0 0 627 0 0 0 24 0 2 0 1114125799 23728128 2709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28528

[startup+12.7016 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 20397
/proc/meminfo: memFree=1163432/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=26444 CPUtime=25.32
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 3414 0 0 0 2529 3 0 0 19 0 2 0 1114125799 27078656 3400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 6611 3400 83 193 0 6415 0
[pid=20396/tid=20397] ppid=20393 vsize=26444 CPUtime=12.67
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 1578 0 0 0 1267 0 0 0 25 0 2 0 1114125799 27078656 3400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 31800

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 20397
/proc/meminfo: memFree=1159592/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=31680 CPUtime=50.86
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 4543 0 0 0 5082 4 0 0 25 0 2 0 1114125799 32440320 4529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 7920 4529 83 193 0 7724 0
[pid=20396/tid=20397] ppid=20393 vsize=31680 CPUtime=25.46
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 2095 0 0 0 2545 1 0 0 25 0 2 0 1114125799 32440320 4529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 37036

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 20397
/proc/meminfo: memFree=1153000/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=37428 CPUtime=101.94
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 6040 0 0 0 10187 7 0 0 25 0 2 0 1114125799 38326272 6026 1992294400 134512640 135305190 4294956144 18446744073709551615 134569619 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 9357 6026 83 193 0 9161 0
[pid=20396/tid=20397] ppid=20393 vsize=37428 CPUtime=51.05
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 2766 0 0 0 5102 3 0 0 25 0 2 0 1114125799 38326272 6026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 42784

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 20397
/proc/meminfo: memFree=1147816/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=42964 CPUtime=204.12
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 7344 0 0 0 20402 10 0 0 25 0 2 0 1114125799 43995136 7330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 10741 7330 83 193 0 10545 0
[pid=20396/tid=20397] ppid=20393 vsize=42964 CPUtime=102.23
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 3387 0 0 0 10219 4 0 0 25 0 2 0 1114125799 43995136 7330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 48320

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 20397
/proc/meminfo: memFree=1142056/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=49656 CPUtime=323.86
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 8722 0 0 0 32373 13 0 0 25 0 2 0 1114125799 50847744 8708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 12414 8708 83 193 0 12218 0
[pid=20396/tid=20397] ppid=20393 vsize=49656 CPUtime=162.2
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 4120 0 0 0 16214 6 0 0 25 0 2 0 1114125799 50847744 8708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 55012

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 20397
/proc/meminfo: memFree=1135976/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=54844 CPUtime=443.6
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 10255 0 0 0 44345 15 0 0 25 0 2 0 1114125799 56160256 10241 1992294400 134512640 135305190 4294956144 18446744073709551615 134547978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 13711 10241 83 193 0 13515 0
[pid=20396/tid=20397] ppid=20393 vsize=54844 CPUtime=222.18
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 5028 0 0 0 22211 7 0 0 17 0 2 0 1114125799 56160256 10241 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 60200

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 20397
/proc/meminfo: memFree=1131048/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=60592 CPUtime=563.34
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 11495 0 0 0 56316 18 0 0 25 0 2 0 1114125799 62046208 11481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 15148 11481 83 193 0 14952 0
[pid=20396/tid=20397] ppid=20393 vsize=60592 CPUtime=282.16
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 5577 0 0 0 28207 9 0 0 25 0 2 0 1114125799 62046208 11481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.34
Current children cumulated vsize (KiB) 65948

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 20397
/proc/meminfo: memFree=1127472/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=64196 CPUtime=683.08
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 12395 0 0 0 68288 20 0 0 25 0 2 0 1114125799 65736704 12381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 16049 12381 83 193 0 15853 0
[pid=20396/tid=20397] ppid=20393 vsize=64196 CPUtime=342.14
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 6085 0 0 0 34204 10 0 0 25 0 2 0 1114125799 65736704 12381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 69552

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 20397
/proc/meminfo: memFree=1123568/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=68168 CPUtime=802.83
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 13341 0 0 0 80260 23 0 0 25 0 2 0 1114125799 69804032 13327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 17042 13327 83 193 0 16846 0
[pid=20396/tid=20397] ppid=20393 vsize=68168 CPUtime=402.11
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 6632 0 0 0 40200 11 0 0 25 0 2 0 1114125799 69804032 13327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.83
Current children cumulated vsize (KiB) 73524

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 20397
/proc/meminfo: memFree=1119600/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=72696 CPUtime=922.58
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 14360 0 0 0 92234 24 0 0 25 0 2 0 1114125799 74440704 14346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 18174 14346 83 193 0 17978 0
[pid=20396/tid=20397] ppid=20393 vsize=72696 CPUtime=462.09
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 7331 0 0 0 46197 12 0 0 25 0 2 0 1114125799 74440704 14346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.58
Current children cumulated vsize (KiB) 78052

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 20397
/proc/meminfo: memFree=1118896/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=73644 CPUtime=1042.32
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 14553 0 0 0 104207 25 0 0 25 0 2 0 1114125799 75411456 14539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 18411 14539 83 193 0 18215 0
[pid=20396/tid=20397] ppid=20393 vsize=73644 CPUtime=522.06
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 7375 0 0 0 52194 12 0 0 25 0 2 0 1114125799 75411456 14539 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.32
Current children cumulated vsize (KiB) 79000

[startup+582.306 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 20397
/proc/meminfo: memFree=1114416/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=78964 CPUtime=1162.07
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 15653 0 0 0 116181 26 0 0 25 0 2 0 1114125799 80859136 15639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 19741 15639 83 193 0 19545 0
[pid=20396/tid=20397] ppid=20393 vsize=78964 CPUtime=582.05
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 7850 0 0 0 58192 13 0 0 25 0 2 0 1114125799 80859136 15639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.07
Current children cumulated vsize (KiB) 84320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 20397
/proc/meminfo: memFree=1112048/2055920 swapFree=4167280/4192956
[pid=20393] ppid=20391 vsize=5356 CPUtime=0
/proc/20393/stat : 20393 (manysat.sh) S 20391 20393 20319 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114125798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20393/statm: 1339 238 195 169 0 50 0
[pid=20396] ppid=20393 vsize=81244 CPUtime=1200.19
/proc/20396/stat : 20396 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194304 16233 0 0 0 119991 28 0 0 25 0 2 0 1114125799 83193856 16219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20396/statm: 20311 16219 83 193 0 20115 0
[pid=20396/tid=20397] ppid=20393 vsize=81244 CPUtime=601.14
/proc/20396/task/20397/stat : 20397 (manysat1.1_stat) R 20393 20393 20319 0 -1 4194368 8153 0 0 0 60100 14 0 0 25 0 2 0 1114125799 83193856 16219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 86600

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20393 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.19
CPU user time (s): 1199.91
CPU system time (s): 0.28
CPU usage (%): 199.56
Max. virtual memory (cumulated for all children) (KiB): 86600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 451
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 0.579911 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 14:03:22
IDJOB=1525652
IDBENCH=70386
IDSOLVER=514
FILE ID=node31/1525652-1238414602
PBS_JOBID= 9061511
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525652-1238414602/watcher-1525652-1238414602 -o /tmp/evaluation-result-1525652-1238414602/solver-1525652-1238414602 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525652-1238414602.cnf aimd 1

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

MD5SUM BENCH= b3cf2670d50b8679bd962b141ac1ad44
RANDOM SEED=450617362

node31.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		: 3000.214
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		: 3000.214
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:       1177824 kB
Buffers:        112772 kB
Cached:         650836 kB
SwapCached:      18664 kB
Active:          63836 kB
Inactive:       719860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1177824 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          17312 kB
Slab:            80136 kB
Committed_AS:  2999072 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-30 14:13:26