Trace number 297580

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) 1200.06 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
MD5SUM8145f79563f8728b1e47a8c34d5efd7e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
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/node38/watcher-297580-1171841456 -o ROOT/results/node38/solver-297580-1171841456 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297580-1171841456/mxc /tmp/evaluation/297580-1171841456/instance-297580-1171841456.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: 0.93 0.99 0.99 3/64 23472
/proc/meminfo: memFree=851520/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=1064 CPUtime=0
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 204101453 1089536 118 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 266 118 57 122 0 140 0

[startup+0.106868 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 23472
/proc/meminfo: memFree=851520/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=1336 CPUtime=0.1
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 204101453 1368064 183 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 334 183 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514913 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 23472
/proc/meminfo: memFree=851520/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=1468 CPUtime=0.51
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 244 0 0 0 51 0 0 0 21 0 1 0 204101453 1503232 226 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 367 226 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33501 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 23473
/proc/meminfo: memFree=850680/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=1588 CPUtime=1.33
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 289 0 0 0 133 0 0 0 25 0 1 0 204101453 1626112 271 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519555 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 397 271 67 122 0 271 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1588

[startup+2.97119 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 23473
/proc/meminfo: memFree=850424/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=1852 CPUtime=2.96
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 339 0 0 0 296 0 0 0 25 0 1 0 204101453 1896448 321 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 463 321 67 122 0 337 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1852

[startup+6.24756 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 23473
/proc/meminfo: memFree=850104/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=2100 CPUtime=6.24
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 399 0 0 0 624 0 0 0 25 0 1 0 204101453 2150400 381 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 525 381 67 122 0 399 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2100

[startup+12.7033 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 23473
/proc/meminfo: memFree=849784/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=2328 CPUtime=12.69
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 461 0 0 0 1269 0 0 0 25 0 1 0 204101453 2383872 443 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134527972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 582 443 67 122 0 456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2328

[startup+25.5068 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 23473
/proc/meminfo: memFree=849464/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=2664 CPUtime=25.49
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 534 0 0 0 2549 0 0 0 25 0 1 0 204101453 2727936 516 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 666 516 67 122 0 540 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2664

[startup+51.1127 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 23473
/proc/meminfo: memFree=849016/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=3140 CPUtime=51.09
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 658 0 0 0 5109 0 0 0 25 0 1 0 204101453 3215360 640 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 785 640 67 122 0 659 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3140

[startup+102.322 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 23473
/proc/meminfo: memFree=848440/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=3476 CPUtime=102.29
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 763 0 0 0 10229 0 0 0 25 0 1 0 204101453 3559424 745 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 869 745 67 122 0 743 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3476

[startup+162.345 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23473
/proc/meminfo: memFree=848056/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=3856 CPUtime=162.29
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 855 0 0 0 16229 0 0 0 25 0 1 0 204101453 3948544 837 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 964 837 67 122 0 838 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3856

[startup+222.364 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23473
/proc/meminfo: memFree=847672/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=4308 CPUtime=222.29
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 957 0 0 0 22229 0 0 0 25 0 1 0 204101453 4411392 939 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1077 939 67 122 0 951 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4308

[startup+282.379 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23473
/proc/meminfo: memFree=847416/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=4476 CPUtime=282.3
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1005 0 0 0 28229 1 0 0 25 0 1 0 204101453 4583424 987 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1119 987 67 122 0 993 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4476

[startup+342.399 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23473
/proc/meminfo: memFree=847160/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=4776 CPUtime=342.3
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1072 0 0 0 34229 1 0 0 25 0 1 0 204101453 4890624 1054 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1194 1054 67 122 0 1068 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4776

[startup+402.421 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23473
/proc/meminfo: memFree=847096/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=4844 CPUtime=402.3
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1094 0 0 0 40229 1 0 0 25 0 1 0 204101453 4960256 1076 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1211 1076 67 122 0 1085 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4844

[startup+462.436 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 23473
/proc/meminfo: memFree=846840/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=5076 CPUtime=462.3
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1142 0 0 0 46229 1 0 0 25 0 1 0 204101453 5197824 1124 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1269 1124 67 122 0 1143 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5076

[startup+522.453 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 23473
/proc/meminfo: memFree=846712/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=5276 CPUtime=522.3
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1191 0 0 0 52229 1 0 0 25 0 1 0 204101453 5402624 1173 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1319 1173 67 122 0 1193 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5276

[startup+582.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=846584/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=5360 CPUtime=582.3
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1212 0 0 0 58229 1 0 0 25 0 1 0 204101453 5488640 1194 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1340 1194 67 122 0 1214 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5360

[startup+642.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=846520/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=5448 CPUtime=642.3
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1245 0 0 0 64229 1 0 0 25 0 1 0 204101453 5578752 1227 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1362 1227 67 122 0 1236 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 5448

[startup+702.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=846392/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=5528 CPUtime=702.3
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1260 0 0 0 70229 1 0 0 25 0 1 0 204101453 5660672 1242 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1382 1242 67 122 0 1256 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 5528

[startup+762.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=846264/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=5684 CPUtime=762.3
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1297 0 0 0 76229 1 0 0 25 0 1 0 204101453 5820416 1279 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1421 1279 67 122 0 1295 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 5684

[startup+822.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=846136/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=5772 CPUtime=822.32
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1326 0 0 0 82230 2 0 0 25 0 1 0 204101453 5910528 1308 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1443 1308 67 122 0 1317 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 5772

[startup+882.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=846136/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=5872 CPUtime=882.32
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1345 0 0 0 88230 2 0 0 25 0 1 0 204101453 6012928 1327 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1468 1327 67 122 0 1342 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 5872

[startup+942.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=846008/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=5888 CPUtime=942.32
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1365 0 0 0 94230 2 0 0 25 0 1 0 204101453 6029312 1347 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1472 1347 67 122 0 1346 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 5888

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=845944/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=5976 CPUtime=1002.33
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1382 0 0 0 100231 2 0 0 25 0 1 0 204101453 6119424 1364 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1494 1364 67 122 0 1368 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 5976

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=845816/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=6112 CPUtime=1062.33
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1409 0 0 0 106231 2 0 0 25 0 1 0 204101453 6258688 1391 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1528 1391 67 122 0 1402 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 6112

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=845816/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=6104 CPUtime=1122.33
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1417 0 0 0 112231 2 0 0 25 0 1 0 204101453 6250496 1399 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1526 1399 67 122 0 1400 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 6104

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=845560/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=6352 CPUtime=1182.33
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1472 0 0 0 118231 2 0 0 25 0 1 0 204101453 6504448 1454 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1588 1454 67 122 0 1462 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 6352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=845496/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=6352 CPUtime=1200.05
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1478 0 0 0 120003 2 0 0 25 0 1 0 204101453 6504448 1460 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1588 1460 67 122 0 1462 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6352

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23475
/proc/meminfo: memFree=845496/2055920 swapFree=4183804/4192956
[pid=23472] ppid=23470 vsize=6352 CPUtime=1200.05
/proc/23472/stat : 23472 (mxc) R 23470 23472 21295 0 -1 4194304 1478 0 0 0 120003 2 0 0 25 0 1 0 204101453 6504448 1460 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/23472/statm: 1588 1460 67 122 0 1462 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.028995
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 6352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1478
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= 790

runsolver used 0.743886 second user time and 2.46962 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Sun Feb 18 23:30:56 UTC 2007

IDJOB= 297580
IDBENCH= 19965
IDSOLVER= 107
FILE ID= node38/297580-1171841456

PBS_JOBID= 3839655

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297580-1171841456/mxc /tmp/evaluation/297580-1171841456/instance-297580-1171841456.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-297580-1171841456 -o ROOT/results/node38/solver-297580-1171841456 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297580-1171841456/mxc /tmp/evaluation/297580-1171841456/instance-297580-1171841456.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8145f79563f8728b1e47a8c34d5efd7e

RANDOM SEED= 716738371

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        851928 kB
Buffers:         43080 kB
Cached:        1037560 kB
SwapCached:       3416 kB
Active:         817184 kB
Inactive:       273324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        851928 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:             612 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            99476 kB
Committed_AS:   448020 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node38 on Sun Feb 18 23:50:59 UTC 2007