Trace number 301475

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, and are wall clock time (not CPU 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
MXC 2007-02-08? (TO) 1200.03 1200.58

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1463391112-08.cnf
MD5SUMc7cd1a89069c2486ed900def4ca19b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark623.079
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-301475-1171972530 -o ROOT/results/node15/solver-301475-1171972530 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301475-1171972530/mxc /tmp/evaluation/301475-1171972530/instance-301475-1171972530.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.02 1.01 1.00 3/77 3460
/proc/meminfo: memFree=1347280/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=1668 CPUtime=0
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 217207338 1708032 251 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 417 252 46 122 0 291 0

[startup+0.10693 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 3460
/proc/meminfo: memFree=1347280/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=2560 CPUtime=0.1
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 619 0 0 0 10 0 0 0 18 0 1 0 217207338 2621440 485 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 640 486 59 122 0 514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2560

[startup+0.514999 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 3460
/proc/meminfo: memFree=1347280/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=4144 CPUtime=0.5
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 1026 0 0 0 50 0 0 0 21 0 1 0 217207338 4243456 892 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 1036 892 59 122 0 910 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4144

[startup+1.33614 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3461
/proc/meminfo: memFree=1341832/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=6996 CPUtime=1.32
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 1712 0 0 0 132 0 0 0 25 0 1 0 217207338 7163904 1578 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 1749 1578 59 122 0 1623 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6996

[startup+2.97542 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3461
/proc/meminfo: memFree=1338568/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=11088 CPUtime=2.96
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 2739 0 0 0 295 1 0 0 25 0 1 0 217207338 11354112 2605 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 2772 2605 59 122 0 2646 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11088

[startup+6.25199 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3461
/proc/meminfo: memFree=1335176/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=13196 CPUtime=6.24
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 3282 0 0 0 622 2 0 0 25 0 1 0 217207338 13512704 3146 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 3299 3146 67 122 0 3173 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13196

[startup+12.7111 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3461
/proc/meminfo: memFree=1332168/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=15704 CPUtime=12.7
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 3914 0 0 0 1267 3 0 0 25 0 1 0 217207338 16080896 3778 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 3926 3778 67 122 0 3800 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15704

[startup+25.5143 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3461
/proc/meminfo: memFree=1329992/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=17868 CPUtime=25.49
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 4451 0 0 0 2546 3 0 0 25 0 1 0 217207338 18296832 4315 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 4467 4315 67 122 0 4341 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17868

[startup+51.1257 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3461
/proc/meminfo: memFree=1326344/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=21464 CPUtime=51.09
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 5359 0 0 0 5105 4 0 0 25 0 1 0 217207338 21979136 5223 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 5366 5223 67 122 0 5240 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21464

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3461
/proc/meminfo: memFree=1322760/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=25056 CPUtime=102.29
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 6310 0 0 0 10223 6 0 0 25 0 1 0 217207338 25657344 6074 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 6264 6074 67 122 0 6138 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25056

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3461
/proc/meminfo: memFree=1319880/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=27812 CPUtime=162.32
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 7225 0 0 0 16224 8 0 0 25 0 1 0 217207338 28479488 6775 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 6953 6775 67 122 0 6827 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 27812

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3461
/proc/meminfo: memFree=1318856/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=28732 CPUtime=222.32
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 7648 0 0 0 22224 8 0 0 25 0 1 0 217207338 29421568 7010 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 7183 7010 67 122 0 7057 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 28732

[startup+282.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3461
/proc/meminfo: memFree=1317256/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=30580 CPUtime=282.33
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 8295 0 0 0 28223 10 0 0 25 0 1 0 217207338 31313920 7457 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 7645 7457 67 122 0 7519 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 30580

[startup+342.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 3533
/proc/meminfo: memFree=1315520/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=31108 CPUtime=342.29
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 8582 0 0 0 34219 10 0 0 25 0 1 0 217207338 31854592 7584 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 7777 7584 67 122 0 7651 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 31108

[startup+402.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 3625
/proc/meminfo: memFree=1312848/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=33480 CPUtime=402.27
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 9426 0 0 0 40214 13 0 0 25 0 1 0 217207338 34283520 8208 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 8370 8208 67 122 0 8244 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 33480

[startup+462.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1313480/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=34000 CPUtime=462.27
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 9733 0 0 0 46213 14 0 0 25 0 1 0 217207338 34816000 8339 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 8500 8339 67 122 0 8374 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 34000

[startup+522.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1312520/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=35056 CPUtime=522.29
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 10150 0 0 0 52214 15 0 0 25 0 1 0 217207338 35897344 8580 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 8764 8580 67 122 0 8638 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 35056

[startup+582.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1310472/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=37232 CPUtime=582.29
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 10835 0 0 0 58213 16 0 0 25 0 1 0 217207338 38125568 9128 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 9308 9128 67 122 0 9182 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 37232

[startup+642.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1309768/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=37696 CPUtime=642.31
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 11158 0 0 0 64214 17 0 0 25 0 1 0 217207338 38600704 9255 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 9424 9255 67 122 0 9298 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 37696

[startup+702.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1309512/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=37960 CPUtime=702.31
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 11381 0 0 0 70214 17 0 0 25 0 1 0 217207338 38871040 9331 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 9490 9331 67 122 0 9364 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 37960

[startup+762.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1309320/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=38224 CPUtime=762.31
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 11590 0 0 0 76214 17 0 0 25 0 1 0 217207338 39141376 9393 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 9556 9393 67 122 0 9430 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 38224

[startup+822.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1309128/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=38488 CPUtime=822.33
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 11788 0 0 0 82215 18 0 0 25 0 1 0 217207338 39411712 9444 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 9622 9444 67 122 0 9496 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 38488

[startup+882.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1309064/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=38620 CPUtime=882.34
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 12024 0 0 0 88216 18 0 0 25 0 1 0 217207338 39546880 9484 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 9655 9484 67 122 0 9529 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 38620

[startup+942.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1306184/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=41392 CPUtime=942.35
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 12879 0 0 0 94216 19 0 0 25 0 1 0 217207338 42385408 10188 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531289 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 10348 10188 67 122 0 10222 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 41392

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1305416/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=42052 CPUtime=1002.36
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 13101 0 0 0 100216 20 0 0 25 0 1 0 217207338 43061248 10357 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 10513 10357 67 122 0 10387 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 42052

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1305288/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=42208 CPUtime=1062.37
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 13251 0 0 0 106216 21 0 0 25 0 1 0 217207338 43220992 10400 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 10552 10400 67 122 0 10426 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 42208

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1304968/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=42604 CPUtime=1122.37
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 13477 0 0 0 112216 21 0 0 25 0 1 0 217207338 43626496 10467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 10651 10467 67 122 0 10525 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 42604

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1304584/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=43000 CPUtime=1182.39
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 13692 0 0 0 118217 22 0 0 25 0 1 0 217207338 44032000 10576 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 10750 10576 67 122 0 10624 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 43000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3659
/proc/meminfo: memFree=1304584/2055920 swapFree=4192812/4192956
[pid=3460] ppid=3458 vsize=43000 CPUtime=1200.01
/proc/3460/stat : 3460 (mxc) R 3458 3460 3353 0 -1 4194304 13745 0 0 0 119979 22 0 0 25 0 1 0 217207338 44032000 10576 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3460/statm: 10750 10576 67 122 0 10624 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43000

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)
Real time (s): 1200.58
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.233964
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 43212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13745
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= 6
involuntary context switches= 2257

runsolver used 1.41078 second user time and 2.82857 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Feb 20 11:55:30 UTC 2007

IDJOB= 301475
IDBENCH= 20060
IDSOLVER= 107
FILE ID= node15/301475-1171972530

PBS_JOBID= 3849044

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1463391112-08.cnf
COMMAND LINE= /tmp/evaluation/301475-1171972530/mxc /tmp/evaluation/301475-1171972530/instance-301475-1171972530.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301475-1171972530 -o ROOT/results/node15/solver-301475-1171972530 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301475-1171972530/mxc /tmp/evaluation/301475-1171972530/instance-301475-1171972530.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c7cd1a89069c2486ed900def4ca19b75

RANDOM SEED= 916667098

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.276
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		: 3000.276
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:       1347752 kB
Buffers:         42164 kB
Cached:         535292 kB
SwapCached:          0 kB
Active:         213020 kB
Inactive:       424760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          79204 kB
Slab:            55892 kB
Committed_AS:   836368 kB
PageTables:       1800 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= 66549 MiB

End job on node15 on Tue Feb 20 12:15:32 UTC 2007