Trace number 295407

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) 1200.08 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
MD5SUM88c26055259fd830313e1e76cba5300d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.246
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

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/node39/watcher-295407-1171805152 -o ROOT/results/node39/solver-295407-1171805152 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295407-1171805152/mxc /tmp/evaluation/295407-1171805152/instance-295407-1171805152.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: 0.99 0.99 1.00 3/64 26654
/proc/meminfo: memFree=976904/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=1328 CPUtime=0
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 200471062 1359872 168 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134775504 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 332 168 57 122 0 206 0

[startup+0.107643 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 26654
/proc/meminfo: memFree=976904/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=1460 CPUtime=0.1
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 240 0 0 0 10 0 0 0 18 0 1 0 200471062 1495040 224 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 365 224 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.515711 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 26654
/proc/meminfo: memFree=976904/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=1716 CPUtime=0.51
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 314 0 0 0 51 0 0 0 21 0 1 0 200471062 1757184 296 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 429 296 67 122 0 303 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1716

[startup+1.33885 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=975744/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=1984 CPUtime=1.33
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 358 0 0 0 133 0 0 0 25 0 1 0 200471062 2031616 340 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528093 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 496 340 67 122 0 370 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.97513 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=975424/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=2116 CPUtime=2.97
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 418 0 0 0 297 0 0 0 25 0 1 0 200471062 2166784 400 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531328 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 529 400 67 122 0 403 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2116

[startup+6.25269 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=975168/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=2376 CPUtime=6.24
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 469 0 0 0 624 0 0 0 25 0 1 0 200471062 2433024 451 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 594 451 67 122 0 468 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2376

[startup+12.7058 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=974912/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=2508 CPUtime=12.69
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 511 0 0 0 1269 0 0 0 25 0 1 0 200471062 2568192 493 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 627 493 67 122 0 501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2508

[startup+25.506 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=974528/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=2924 CPUtime=25.49
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 614 0 0 0 2549 0 0 0 25 0 1 0 200471062 2994176 596 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 731 596 67 122 0 605 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2924

[startup+51.1144 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=974144/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=3340 CPUtime=51.09
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 708 0 0 0 5109 0 0 0 25 0 1 0 200471062 3420160 690 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 835 690 67 122 0 709 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3340

[startup+102.324 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=973760/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=3720 CPUtime=102.28
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 808 0 0 0 10228 0 0 0 25 0 1 0 200471062 3809280 790 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 930 790 67 122 0 804 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3720

[startup+162.349 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=973184/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=4288 CPUtime=162.29
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 942 0 0 0 16228 1 0 0 25 0 1 0 200471062 4390912 924 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1072 924 67 122 0 946 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4288

[startup+222.367 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=972800/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=4576 CPUtime=222.29
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1024 0 0 0 22228 1 0 0 25 0 1 0 200471062 4685824 1006 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1144 1006 67 122 0 1018 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4576

[startup+282.38 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=972480/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=4864 CPUtime=282.28
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1104 0 0 0 28227 1 0 0 25 0 1 0 200471062 4980736 1086 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1216 1086 67 122 0 1090 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 4864

[startup+342.396 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=972352/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=4960 CPUtime=342.27
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1116 0 0 0 34226 1 0 0 25 0 1 0 200471062 5079040 1098 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1240 1098 67 122 0 1114 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 4960

[startup+402.412 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=972288/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5052 CPUtime=402.27
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1137 0 0 0 40226 1 0 0 25 0 1 0 200471062 5173248 1119 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1263 1119 67 122 0 1137 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5052

[startup+462.429 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=972224/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5052 CPUtime=462.26
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1145 0 0 0 46225 1 0 0 25 0 1 0 200471062 5173248 1127 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1263 1127 67 122 0 1137 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5052

[startup+522.446 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=972224/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5052 CPUtime=522.26
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1145 0 0 0 52225 1 0 0 25 0 1 0 200471062 5173248 1127 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1263 1127 67 122 0 1137 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 5052

[startup+582.462 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=971968/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5316 CPUtime=582.27
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1202 0 0 0 58225 2 0 0 25 0 1 0 200471062 5443584 1184 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1329 1184 67 122 0 1203 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 5316

[startup+642.482 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=971840/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5428 CPUtime=642.27
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1223 0 0 0 64225 2 0 0 25 0 1 0 200471062 5558272 1205 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1357 1205 67 122 0 1231 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 5428

[startup+702.498 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=971904/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5428 CPUtime=702.26
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1223 0 0 0 70224 2 0 0 25 0 1 0 200471062 5558272 1205 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1357 1205 67 122 0 1231 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 5428

[startup+762.511 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26655
/proc/meminfo: memFree=971904/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5428 CPUtime=762.26
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1223 0 0 0 76224 2 0 0 25 0 1 0 200471062 5558272 1205 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1357 1205 67 122 0 1231 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 5428

[startup+822.532 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26657
/proc/meminfo: memFree=971968/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5408 CPUtime=822.26
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1223 0 0 0 82224 2 0 0 25 0 1 0 200471062 5537792 1205 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1352 1205 67 122 0 1226 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 5408

[startup+882.548 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26657
/proc/meminfo: memFree=971840/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5536 CPUtime=882.25
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1252 0 0 0 88223 2 0 0 25 0 1 0 200471062 5668864 1234 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531152 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1384 1234 67 122 0 1258 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 5536

[startup+942.564 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26657
/proc/meminfo: memFree=971712/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5604 CPUtime=942.25
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1271 0 0 0 94223 2 0 0 25 0 1 0 200471062 5738496 1253 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1401 1253 67 122 0 1275 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 5604

[startup+1002.58 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26657
/proc/meminfo: memFree=971712/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5668 CPUtime=1002.25
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1281 0 0 0 100223 2 0 0 25 0 1 0 200471062 5804032 1263 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1417 1263 67 122 0 1291 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 5668

[startup+1062.6 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26657
/proc/meminfo: memFree=971712/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5668 CPUtime=1062.25
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1281 0 0 0 106223 2 0 0 25 0 1 0 200471062 5804032 1263 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1417 1263 67 122 0 1291 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 5668

[startup+1122.62 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26657
/proc/meminfo: memFree=971712/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5668 CPUtime=1122.24
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1291 0 0 0 112222 2 0 0 25 0 1 0 200471062 5804032 1273 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1417 1273 67 122 0 1291 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 5668

[startup+1182.64 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26657
/proc/meminfo: memFree=971648/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5724 CPUtime=1182.24
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1295 0 0 0 118222 2 0 0 25 0 1 0 200471062 5861376 1277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1431 1277 67 122 0 1305 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 5724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 26657
/proc/meminfo: memFree=971648/2055920 swapFree=4165040/4192956
[pid=26654] ppid=26652 vsize=5724 CPUtime=1200.06
/proc/26654/stat : 26654 (mxc) R 26652 26654 25794 0 -1 4194304 1295 0 0 0 120004 2 0 0 25 0 1 0 200471062 5861376 1277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26654/statm: 1431 1277 67 122 0 1305 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5724

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): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.028995
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 5724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
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= 1295
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= 2825

runsolver used 0.743886 second user time and 2.46663 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Sun Feb 18 13:25:52 UTC 2007

IDJOB= 295407
IDBENCH= 19912
IDSOLVER= 107
FILE ID= node39/295407-1171805152

PBS_JOBID= 3839619

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295407-1171805152/mxc /tmp/evaluation/295407-1171805152/instance-295407-1171805152.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-295407-1171805152 -o ROOT/results/node39/solver-295407-1171805152 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295407-1171805152/mxc /tmp/evaluation/295407-1171805152/instance-295407-1171805152.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  88c26055259fd830313e1e76cba5300d

RANDOM SEED= 165190586

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:        977376 kB
Buffers:         46808 kB
Cached:         911232 kB
SwapCached:      22248 kB
Active:         767464 kB
Inactive:       218744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        977376 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            78436 kB
Committed_AS:   526564 kB
PageTables:       1412 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= 66564 MiB

End job on node39 on Sun Feb 18 13:45:54 UTC 2007