Trace number 1526972

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) 1200.07 601.422

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
MD5SUM855b59e9a0f8a08a40646aec3f122ba2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.047992
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2111     6420 |      --       0       --      -- |     --   | -14/45
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 484   #clauses: 2111   #literals: 6420
0.00/0.00	c CPU time:   0.005999 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-1526972-1238570558/watcher-1526972-1238570558 -o /tmp/evaluation-result-1526972-1238570558/solver-1526972-1238570558 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526972-1238570558.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 1.02 1.17 3/64 9473
/proc/meminfo: memFree=1295040/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129721045 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 235 195 169 0 50 0
[pid=9474] ppid=9473 vsize=824 CPUtime=0
/proc/9474/stat : 9474 (SatElite) R 9473 9473 8968 0 -1 4194304 150 0 0 0 0 0 0 0 19 0 1 0 1129721045 843776 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/9474/statm: 206 135 65 127 0 76 0

[startup+0.100528 s]
/proc/loadavg: 1.00 1.02 1.17 3/64 9473
/proc/meminfo: memFree=1295040/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201541 s]
/proc/loadavg: 1.00 1.02 1.17 3/64 9473
/proc/meminfo: memFree=1295040/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301556 s]
/proc/loadavg: 1.00 1.02 1.17 3/64 9473
/proc/meminfo: memFree=1295040/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701614 s]
/proc/loadavg: 1.00 1.02 1.17 3/64 9473
/proc/meminfo: memFree=1295040/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50273 s]
/proc/loadavg: 1.00 1.02 1.17 3/67 9477
/proc/meminfo: memFree=1292200/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=16960 CPUtime=2.95
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 916 0 0 0 295 0 0 0 16 0 2 0 1129721046 17367040 902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 4240 902 83 193 0 4044 0
[pid=9476/tid=9477] ppid=9473 vsize=16960 CPUtime=1.47
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 387 0 0 0 147 0 0 0 19 0 2 0 1129721047 17367040 902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22316

[startup+3.10197 s]
/proc/loadavg: 1.00 1.02 1.17 3/67 9477
/proc/meminfo: memFree=1289896/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=19044 CPUtime=6.15
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 1472 0 0 0 614 1 0 0 17 0 2 0 1129721046 19501056 1458 1992294400 134512640 135305190 4294956144 18446744073709551615 134845261 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 4761 1458 83 193 0 4565 0
[pid=9476/tid=9477] ppid=9473 vsize=19044 CPUtime=3.07
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 644 0 0 0 307 0 0 0 19 0 2 0 1129721047 19501056 1458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24400

[startup+6.30243 s]
/proc/loadavg: 1.08 1.03 1.17 3/67 9477
/proc/meminfo: memFree=1285808/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=22452 CPUtime=12.54
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 2451 0 0 0 1252 2 0 0 17 0 2 0 1129721046 22990848 2437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 5613 2437 83 193 0 5417 0
[pid=9476/tid=9477] ppid=9473 vsize=22452 CPUtime=6.27
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 1089 0 0 0 626 1 0 0 17 0 2 0 1129721047 22990848 2437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27808

[startup+12.7014 s]
/proc/loadavg: 1.15 1.05 1.18 3/67 9477
/proc/meminfo: memFree=1281648/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=26644 CPUtime=25.29
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 3354 0 0 0 2527 2 0 0 20 0 2 0 1129721046 27283456 3340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 6661 3340 83 193 0 6465 0
[pid=9476/tid=9477] ppid=9473 vsize=26644 CPUtime=12.66
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 1458 0 0 0 1265 1 0 0 19 0 2 0 1129721047 27283456 3340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32000

[startup+25.5012 s]
/proc/loadavg: 1.34 1.09 1.19 3/67 9477
/proc/meminfo: memFree=1277744/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=30304 CPUtime=50.84
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 4321 0 0 0 5079 5 0 0 16 0 2 0 1129721046 31031296 4307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 7576 4307 83 193 0 7380 0
[pid=9476/tid=9477] ppid=9473 vsize=30304 CPUtime=25.45
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 1923 0 0 0 2543 2 0 0 25 0 2 0 1129721047 31031296 4307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35660

[startup+51.1029 s]
/proc/loadavg: 1.56 1.16 1.21 3/67 9477
/proc/meminfo: memFree=1273904/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=34068 CPUtime=101.93
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 5318 0 0 0 10186 7 0 0 25 0 2 0 1129721046 34885632 5304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 8517 5304 83 193 0 8321 0
[pid=9476/tid=9477] ppid=9473 vsize=34068 CPUtime=51.04
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 2397 0 0 0 5101 3 0 0 25 0 2 0 1129721047 34885632 5304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39424

[startup+102.302 s]
/proc/loadavg: 1.81 1.29 1.25 3/67 9477
/proc/meminfo: memFree=1266672/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=41264 CPUtime=204.09
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 7043 0 0 0 20399 10 0 0 25 0 2 0 1129721046 42254336 7029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 10316 7029 83 193 0 10120 0
[pid=9476/tid=9477] ppid=9473 vsize=41264 CPUtime=102.22
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 3249 0 0 0 10217 5 0 0 25 0 2 0 1129721047 42254336 7029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46620

[startup+162.302 s]
/proc/loadavg: 2.14 1.48 1.31 3/67 9477
/proc/meminfo: memFree=1260848/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=47676 CPUtime=323.81
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 8519 0 0 0 32369 12 0 0 18 0 2 0 1129721046 48820224 8505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 11919 8505 83 193 0 11723 0
[pid=9476/tid=9477] ppid=9473 vsize=47676 CPUtime=162.19
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 4093 0 0 0 16213 6 0 0 18 0 2 0 1129721047 48820224 8505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 53032

[startup+222.307 s]
/proc/loadavg: 2.05 1.57 1.35 3/67 9477
/proc/meminfo: memFree=1255472/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=52548 CPUtime=443.55
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 9829 0 0 0 44341 14 0 0 25 0 2 0 1129721046 53809152 9815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 13137 9815 83 193 0 12941 0
[pid=9476/tid=9477] ppid=9473 vsize=52548 CPUtime=222.16
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 4879 0 0 0 22209 7 0 0 18 0 2 0 1129721047 53809152 9815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 57904

[startup+282.301 s]
/proc/loadavg: 2.02 1.65 1.39 3/67 9477
/proc/meminfo: memFree=1252848/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=55624 CPUtime=563.28
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 10506 0 0 0 56313 15 0 0 25 0 2 0 1129721046 56958976 10492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 13906 10492 83 193 0 13710 0
[pid=9476/tid=9477] ppid=9473 vsize=55624 CPUtime=282.14
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 5160 0 0 0 28206 8 0 0 25 0 2 0 1129721047 56958976 10492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 60980

[startup+342.303 s]
/proc/loadavg: 2.00 1.71 1.43 3/67 9477
/proc/meminfo: memFree=1248048/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=60376 CPUtime=683.01
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 11676 0 0 0 68283 18 0 0 25 0 2 0 1129721046 61825024 11662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 15094 11662 83 193 0 14898 0
[pid=9476/tid=9477] ppid=9473 vsize=60376 CPUtime=342.12
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 5873 0 0 0 34203 9 0 0 25 0 2 0 1129721047 61825024 11662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 65732

[startup+402.303 s]
/proc/loadavg: 2.00 1.76 1.46 3/67 9477
/proc/meminfo: memFree=1245232/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=63180 CPUtime=802.74
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 12411 0 0 0 80256 18 0 0 25 0 2 0 1129721046 64696320 12397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 15795 12397 83 193 0 15599 0
[pid=9476/tid=9477] ppid=9473 vsize=63180 CPUtime=402.09
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 6330 0 0 0 40199 10 0 0 25 0 2 0 1129721047 64696320 12397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 68536

[startup+462.301 s]
/proc/loadavg: 2.00 1.80 1.49 3/67 9477
/proc/meminfo: memFree=1239280/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=69404 CPUtime=922.47
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 13855 0 0 0 92226 21 0 0 25 0 2 0 1129721046 71069696 13841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 17351 13841 83 193 0 17155 0
[pid=9476/tid=9477] ppid=9473 vsize=69404 CPUtime=462.06
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 7059 0 0 0 46195 11 0 0 25 0 2 0 1129721047 71069696 13841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 74760

[startup+522.302 s]
/proc/loadavg: 2.00 1.83 1.52 3/67 9477
/proc/meminfo: memFree=1236336/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=72972 CPUtime=1042.21
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 14596 0 0 0 104198 23 0 0 25 0 2 0 1129721046 74723328 14582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 18243 14582 83 193 0 18047 0
[pid=9476/tid=9477] ppid=9473 vsize=72972 CPUtime=522.04
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 7702 0 0 0 52191 13 0 0 25 0 2 0 1129721047 74723328 14582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 78328

[startup+582.302 s]
/proc/loadavg: 2.00 1.86 1.55 3/67 9477
/proc/meminfo: memFree=1234096/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=74384 CPUtime=1161.95
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 15166 0 0 0 116171 24 0 0 23 0 2 0 1129721046 76169216 15152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 18596 15152 83 193 0 18400 0
[pid=9476/tid=9477] ppid=9473 vsize=74384 CPUtime=582.01
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 7977 0 0 0 58188 13 0 0 25 0 2 0 1129721047 76169216 15152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 79740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.87 1.56 3/67 9477
/proc/meminfo: memFree=1232112/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=76884 CPUtime=1200.07
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 15640 0 0 0 119982 25 0 0 25 0 2 0 1129721046 78729216 15626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 19221 15626 83 193 0 19025 0
[pid=9476/tid=9477] ppid=9473 vsize=76884 CPUtime=601.11
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 8281 0 0 0 60098 13 0 0 25 0 2 0 1129721047 78729216 15626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 82240

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

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

[startup+601.402 s]
/proc/loadavg: 2.00 1.87 1.56 3/67 9477
/proc/meminfo: memFree=1232112/2055920 swapFree=4175692/4192956
[pid=9473] ppid=9471 vsize=5356 CPUtime=0
/proc/9473/stat : 9473 (manysat.sh) S 9471 9473 8968 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129721045 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9473/statm: 1339 238 195 169 0 50 0
[pid=9476] ppid=9473 vsize=76884 CPUtime=1200.07
/proc/9476/stat : 9476 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194304 15640 0 0 0 119982 25 0 0 25 0 2 0 1129721046 78729216 15626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9476/statm: 19221 15626 83 193 0 19025 0
[pid=9476/tid=9477] ppid=9473 vsize=76884 CPUtime=601.11
/proc/9476/task/9477/stat : 9477 (manysat1.1_stat) R 9473 9473 8968 0 -1 4194368 8281 0 0 0 60098 13 0 0 25 0 2 0 1129721047 78729216 15626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 82240

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9473 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# 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): 601.422
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.25
CPU usage (%): 199.539
Max. virtual memory (cumulated for all children) (KiB): 82240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 478
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 0.577912 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-01 09:22:38
IDJOB=1526972
IDBENCH=70650
IDSOLVER=514
FILE ID=node30/1526972-1238570558
PBS_JOBID= 9062149
Free space on /tmp= 66360 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526972-1238570558/watcher-1526972-1238570558 -o /tmp/evaluation-result-1526972-1238570558/solver-1526972-1238570558 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526972-1238570558.cnf aimd 1

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

MD5SUM BENCH= 855b59e9a0f8a08a40646aec3f122ba2
RANDOM SEED=1011759926

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1295584 kB
Buffers:         94304 kB
Cached:         567464 kB
SwapCached:      11092 kB
Active:         221308 kB
Inactive:       453540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295584 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18728 kB
Slab:            71624 kB
Committed_AS:  3226124 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-04-01 09:32:42