Trace number 368595

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
TTS 4.0? (TO) 5000.1 5001.49

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
MD5SUM74af041eb51b172e799baf4bb7eaa52f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.52861
Satisfiable
(Un)Satisfiability was proved
Number of variables2737
Number of clauses18375
Sum of the clauses size129048
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 2491
Number of clauses of size 32419
Number of clauses of size 4526
Number of clauses of size 5691
Number of clauses of size over 514199

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-368595-1177247237 -o ROOT/results/node24/solver-368595-1177247237 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368595-1177247237/tts-4-0 /tmp/evaluation/368595-1177247237/instance-368595-1177247237.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.93 0.98 3/77 5444
/proc/meminfo: memFree=1377664/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=796 CPUtime=0
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 172641713 815104 93 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 199 93 57 113 0 83 0

[startup+0.0383241 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 5444
/proc/meminfo: memFree=1377664/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=1728 CPUtime=0.03
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 328 0 0 0 3 0 0 0 18 0 1 0 172641713 1769472 313 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 432 313 57 113 0 316 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1728

[startup+0.102331 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 5444
/proc/meminfo: memFree=1377664/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=3008 CPUtime=0.09
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 646 0 0 0 9 0 0 0 18 0 1 0 172641713 3080192 631 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 752 632 59 113 0 636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3008

[startup+0.301353 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 5444
/proc/meminfo: memFree=1377664/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=6320 CPUtime=0.29
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 1493 0 0 0 29 0 0 0 19 0 1 0 172641713 6471680 1478 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 1613 1478 62 113 0 1497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6320

[startup+0.702396 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 5444
/proc/meminfo: memFree=1377664/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=15960 CPUtime=0.69
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 3880 0 0 0 68 1 0 0 23 0 1 0 172641713 16343040 3865 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134539945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 3990 3866 65 113 0 3874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15960

[startup+1.50148 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 5445
/proc/meminfo: memFree=1350072/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=29840 CPUtime=1.49
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 7368 0 0 0 147 2 0 0 25 0 1 0 172641713 30556160 7351 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 7460 7351 66 113 0 7344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29840

[startup+3.10165 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 5445
/proc/meminfo: memFree=1347320/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=33012 CPUtime=3.1
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 8144 0 0 0 307 3 0 0 25 0 1 0 172641713 33804288 8127 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 8253 8127 66 113 0 8137 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 33012

[startup+6.302 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 5445
/proc/meminfo: memFree=1343416/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=36064 CPUtime=6.29
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 8922 0 0 0 626 3 0 0 25 0 1 0 172641713 36929536 8905 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591636 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 9016 8905 66 113 0 8900 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36064

[startup+12.7017 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 5445
/proc/meminfo: memFree=1341368/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=36592 CPUtime=12.69
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 9082 0 0 0 1266 3 0 0 25 0 1 0 172641713 37470208 9065 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 9148 9065 66 113 0 9032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36592

[startup+25.5011 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 5445
/proc/meminfo: memFree=1341048/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=37044 CPUtime=25.48
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 9156 0 0 0 2545 3 0 0 25 0 1 0 172641713 37933056 9139 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552292 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 9261 9139 66 113 0 9145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37044

[startup+51.1018 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 5445
/proc/meminfo: memFree=1336696/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=41216 CPUtime=51.08
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 10247 0 0 0 5104 4 0 0 25 0 1 0 172641713 42205184 10230 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 10304 10230 66 113 0 10188 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41216

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 5445
/proc/meminfo: memFree=1329144/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=48812 CPUtime=102.26
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 12146 0 0 0 10221 5 0 0 25 0 1 0 172641713 49983488 12129 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536082 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 12203 12129 66 113 0 12087 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48812

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 5445
/proc/meminfo: memFree=1319864/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=58356 CPUtime=162.25
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 14478 0 0 0 16218 7 0 0 25 0 1 0 172641713 59756544 14461 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 14589 14461 66 113 0 14473 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 58356

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 5445
/proc/meminfo: memFree=1309240/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=68904 CPUtime=222.23
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 17118 0 0 0 22214 9 0 0 25 0 1 0 172641713 70557696 17101 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 17226 17101 66 113 0 17110 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 68904

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5445
/proc/meminfo: memFree=1297400/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=80860 CPUtime=282.22
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 20104 0 0 0 28211 11 0 0 25 0 1 0 172641713 82800640 20087 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 20215 20087 66 113 0 20099 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 80860

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5445
/proc/meminfo: memFree=1287352/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=90508 CPUtime=342.2
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 22569 0 0 0 34207 13 0 0 25 0 1 0 172641713 92680192 22552 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 22627 22552 66 113 0 22511 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 90508

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5445
/proc/meminfo: memFree=1274616/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=103544 CPUtime=402.18
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 25790 0 0 0 40203 15 0 0 25 0 1 0 172641713 106029056 25773 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 25886 25773 66 113 0 25770 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 103544

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5445
/proc/meminfo: memFree=1267000/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=111044 CPUtime=462.18
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 27651 0 0 0 46200 18 0 0 25 0 1 0 172641713 113709056 27634 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 27761 27634 66 113 0 27645 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 111044

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5445
/proc/meminfo: memFree=1262072/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=115964 CPUtime=522.16
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 28907 0 0 0 52197 19 0 0 25 0 1 0 172641713 118747136 28890 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 28991 28890 66 113 0 28875 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 115964

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5445
/proc/meminfo: memFree=1256952/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=121124 CPUtime=582.14
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 30179 0 0 0 58194 20 0 0 25 0 1 0 172641713 124030976 30162 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 30281 30162 66 113 0 30165 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 121124

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5445
/proc/meminfo: memFree=1250616/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=127272 CPUtime=642.13
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 31737 0 0 0 64191 22 0 0 25 0 1 0 172641713 130326528 31720 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 31818 31720 66 113 0 31702 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 127272


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5645
/proc/meminfo: memFree=926264/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=450880 CPUtime=4001.17
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 112656 0 0 0 400004 113 0 0 25 0 1 0 172641713 461701120 112639 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 112720 112639 66 113 0 112604 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 450880

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=922232/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=454864 CPUtime=4061.16
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 113638 0 0 0 406002 114 0 0 25 0 1 0 172641713 465780736 113621 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 113716 113621 66 113 0 113600 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 454864

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=918136/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=459084 CPUtime=4121.13
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 114692 0 0 0 411998 115 0 0 25 0 1 0 172641713 470102016 114675 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 114771 114675 66 113 0 114655 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 459084

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=914808/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=462364 CPUtime=4181.12
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 115500 0 0 0 417996 116 0 0 25 0 1 0 172641713 473460736 115483 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 115591 115483 66 113 0 115475 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 462364

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=912248/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=464944 CPUtime=4241.11
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 116142 0 0 0 423994 117 0 0 25 0 1 0 172641713 476102656 116125 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 116236 116125 66 113 0 116120 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 464944

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=909496/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=467520 CPUtime=4301.09
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 116819 0 0 0 429991 118 0 0 25 0 1 0 172641713 478740480 116802 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 116880 116802 66 113 0 116764 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 467520

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=906424/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=470804 CPUtime=4361.07
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 117592 0 0 0 435988 119 0 0 25 0 1 0 172641713 482103296 117575 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 117701 117575 66 113 0 117585 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 470804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=903032/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=474084 CPUtime=4421.06
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 118454 0 0 0 441986 120 0 0 25 0 1 0 172641713 485462016 118437 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 118521 118437 66 113 0 118405 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 474084

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=892920/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=484396 CPUtime=4481.04
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 120990 0 0 0 447980 124 0 0 25 0 1 0 172641713 496021504 120973 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 121099 120973 66 113 0 120983 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 484396

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=885240/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=491900 CPUtime=4541.02
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 122880 0 0 0 453976 126 0 0 25 0 1 0 172641713 503705600 122863 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 122975 122863 66 113 0 122859 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 491900

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=879608/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=497524 CPUtime=4601.01
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 124290 0 0 0 459973 128 0 0 25 0 1 0 172641713 509464576 124273 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 124381 124273 66 113 0 124265 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 497524

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=877368/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=499868 CPUtime=4661
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 124863 0 0 0 465971 129 0 0 25 0 1 0 172641713 511864832 124846 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 124967 124846 66 113 0 124851 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 499868

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=873336/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=503852 CPUtime=4720.98
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 125862 0 0 0 471968 130 0 0 25 0 1 0 172641713 515944448 125845 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 125963 125845 66 113 0 125847 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 503852

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=869048/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=508072 CPUtime=4780.97
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 126940 0 0 0 477965 132 0 0 25 0 1 0 172641713 520265728 126923 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 127018 126923 66 113 0 126902 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 508072

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=865784/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=511352 CPUtime=4840.95
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 127737 0 0 0 483962 133 0 0 25 0 1 0 172641713 523624448 127720 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 127838 127720 66 113 0 127722 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 511352

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=862520/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=514632 CPUtime=4900.93
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 128565 0 0 0 489959 134 0 0 25 0 1 0 172641713 526983168 128548 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552147 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 128658 128548 66 113 0 128542 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 514632

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=854776/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=522136 CPUtime=4960.92
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 130472 0 0 0 495956 136 0 0 25 0 1 0 172641713 534667264 130455 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 130534 130455 66 113 0 130418 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 522136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5645
/proc/meminfo: memFree=853304/2055920 swapFree=4144308/4192956
[pid=5444] ppid=5442 vsize=523776 CPUtime=5000.01
/proc/5444/stat : 5444 (tts-4-0) R 5442 5444 5388 0 -1 4194304 130847 0 0 0 499865 136 0 0 25 0 1 0 172641713 536346624 130830 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/5444/statm: 130944 130830 66 113 0 130828 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 523776

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): 5001.49
CPU time (s): 5000.1
CPU user time (s): 4998.65
CPU system time (s): 1.44678
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 523776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.65
system time used= 1.44678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130847
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= 101060

runsolver used 5.84811 second user time and 12.1761 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Sun Apr 22 13:07:17 UTC 2007

IDJOB= 368595
IDBENCH= 24595
IDSOLVER= 178
FILE ID= node24/368595-1177247237

PBS_JOBID= 4650567

Free space on /tmp= 66234 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368595-1177247237/tts-4-0 /tmp/evaluation/368595-1177247237/instance-368595-1177247237.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-368595-1177247237 -o ROOT/results/node24/solver-368595-1177247237 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368595-1177247237/tts-4-0 /tmp/evaluation/368595-1177247237/instance-368595-1177247237.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  74af041eb51b172e799baf4bb7eaa52f

RANDOM SEED= 878682894

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1378136 kB
Buffers:         68800 kB
Cached:         516276 kB
SwapCached:      16792 kB
Active:         267720 kB
Inactive:       342276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378136 kB
SwapTotal:     4192956 kB
SwapFree:      4144308 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            53364 kB
Committed_AS:  3713572 kB
PageTables:       1808 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= 66234 MiB

End job on node24 on Sun Apr 22 14:30:40 UTC 2007