Trace number 306632

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) 1200.09 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
MD5SUMe6653d81a13cfb87c5f3f5bf9150cbf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark533.937
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/node30/watcher-306632-1172103029 -o ROOT/results/node30/solver-306632-1172103029 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306632-1172103029/tts-4-0 /tmp/evaluation/306632-1172103029/instance-306632-1172103029.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: 1.00 1.01 1.20 3/77 23593
/proc/meminfo: memFree=1482664/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=796 CPUtime=0
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 204067001 815104 101 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 199 101 57 113 0 83 0

[startup+0.107317 s]
/proc/loadavg: 1.00 1.01 1.20 3/77 23593
/proc/meminfo: memFree=1482664/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=5980 CPUtime=0.09
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 1358 0 0 0 9 0 0 0 18 0 1 0 204067001 6123520 1343 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524952 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 1495 1343 60 113 0 1379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5980

[startup+0.515375 s]
/proc/loadavg: 1.00 1.01 1.20 3/77 23593
/proc/meminfo: memFree=1482664/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=22352 CPUtime=0.5
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 5473 0 0 0 48 2 0 0 21 0 1 0 204067001 22888448 5458 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 5588 5459 65 113 0 5472 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 22352

[startup+1.33749 s]
/proc/loadavg: 1.00 1.01 1.20 2/78 23594
/proc/meminfo: memFree=1443552/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=45524 CPUtime=1.33
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 11204 0 0 0 128 5 0 0 25 0 1 0 204067001 46616576 11154 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 11381 11154 66 113 0 11265 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 45524

[startup+2.97673 s]
/proc/loadavg: 1.00 1.01 1.20 2/78 23594
/proc/meminfo: memFree=1428576/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=55592 CPUtime=2.97
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 13736 0 0 0 291 6 0 0 25 0 1 0 204067001 56926208 13686 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 13898 13686 66 113 0 13782 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 55592

[startup+6.25319 s]
/proc/loadavg: 1.00 1.01 1.20 2/78 23594
/proc/meminfo: memFree=1412896/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=82428 CPUtime=6.24
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 19385 0 0 0 615 9 0 0 25 0 1 0 204067001 84406272 19335 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 20607 19335 66 113 0 20491 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 82428

[startup+12.7101 s]
/proc/loadavg: 1.00 1.01 1.20 2/78 23594
/proc/meminfo: memFree=1385184/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=106700 CPUtime=12.69
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 24364 0 0 0 1258 11 0 0 25 0 1 0 204067001 109260800 24314 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 26675 24314 66 113 0 26559 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106700

[startup+25.5139 s]
/proc/loadavg: 1.00 1.01 1.20 2/78 23594
/proc/meminfo: memFree=1375584/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=119044 CPUtime=25.5
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 27067 0 0 0 2537 13 0 0 25 0 1 0 204067001 121901056 27017 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 29761 27017 66 113 0 29645 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 119044

[startup+51.1246 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 23594
/proc/meminfo: memFree=1355808/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=138708 CPUtime=51.1
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 31698 0 0 0 5095 15 0 0 25 0 1 0 204067001 142036992 31648 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535872 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 34677 31648 66 113 0 34561 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 138708

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.18 2/78 23594
/proc/meminfo: memFree=1328928/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=165892 CPUtime=102.3
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 38442 0 0 0 10212 18 0 0 25 0 1 0 204067001 169873408 38392 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 41473 38392 66 113 0 41357 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 165892

[startup+162.37 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 23594
/proc/meminfo: memFree=1315360/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=179120 CPUtime=162.3
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 41773 0 0 0 16210 20 0 0 25 0 1 0 204067001 183418880 41723 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 44780 41723 66 113 0 44664 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 179120

[startup+222.394 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 23594
/proc/meminfo: memFree=1311008/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=183328 CPUtime=222.31
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 42856 0 0 0 22210 21 0 0 25 0 1 0 204067001 187727872 42806 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 45832 42806 66 113 0 45716 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 183328

[startup+282.422 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 23594
/proc/meminfo: memFree=1301408/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=192828 CPUtime=282.32
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 45248 0 0 0 28209 23 0 0 25 0 1 0 204067001 197455872 45198 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 48207 45198 66 113 0 48091 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 192828

[startup+342.449 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 23594
/proc/meminfo: memFree=1296032/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=198120 CPUtime=342.33
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 46578 0 0 0 34209 24 0 0 25 0 1 0 204067001 202874880 46528 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 49530 46528 66 113 0 49414 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 198120

[startup+402.478 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 23594
/proc/meminfo: memFree=1293024/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=201160 CPUtime=402.34
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 47323 0 0 0 40209 25 0 0 25 0 1 0 204067001 205987840 47273 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 50290 47273 66 113 0 50174 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 201160

[startup+462.503 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 23594
/proc/meminfo: memFree=1291168/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=202884 CPUtime=462.35
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 47789 0 0 0 46209 26 0 0 25 0 1 0 204067001 207753216 47739 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 50721 47739 66 113 0 50605 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 202884

[startup+522.529 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 23594
/proc/meminfo: memFree=1286880/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=207412 CPUtime=522.35
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 48878 0 0 0 52208 27 0 0 25 0 1 0 204067001 212389888 48828 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534717 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 51853 48828 66 113 0 51737 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 207412

[startup+582.555 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 23594
/proc/meminfo: memFree=1286112/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=208132 CPUtime=582.36
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 49061 0 0 0 58208 28 0 0 25 0 1 0 204067001 213127168 49011 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 52033 49011 66 113 0 51917 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 208132

[startup+642.584 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 23594
/proc/meminfo: memFree=1282976/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=211176 CPUtime=642.37
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 49841 0 0 0 64208 29 0 0 25 0 1 0 204067001 216244224 49791 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535863 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 52794 49791 66 113 0 52678 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 211176

[startup+702.609 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 23594
/proc/meminfo: memFree=1281504/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=212620 CPUtime=702.37
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 50213 0 0 0 70208 29 0 0 25 0 1 0 204067001 217722880 50163 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 53155 50163 66 113 0 53039 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 212620

[startup+762.628 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 23594
/proc/meminfo: memFree=1281376/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=212740 CPUtime=762.37
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 50255 0 0 0 76207 30 0 0 25 0 1 0 204067001 217845760 50205 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 53185 50205 66 113 0 53069 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 212740

[startup+822.66 s]
/proc/loadavg: 1.07 1.02 1.07 2/78 23596
/proc/meminfo: memFree=1281184/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=212740 CPUtime=822.38
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 50288 0 0 0 82208 30 0 0 25 0 1 0 204067001 217845760 50238 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 53185 50238 66 113 0 53069 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 212740

[startup+882.684 s]
/proc/loadavg: 1.02 1.01 1.06 2/78 23596
/proc/meminfo: memFree=1281184/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=212740 CPUtime=882.39
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 50293 0 0 0 88208 31 0 0 25 0 1 0 204067001 217845760 50243 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 53185 50243 66 113 0 53069 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 212740

[startup+942.712 s]
/proc/loadavg: 1.01 1.00 1.06 2/78 23596
/proc/meminfo: memFree=1279520/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=214480 CPUtime=942.4
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 50724 0 0 0 94208 32 0 0 25 0 1 0 204067001 219627520 50674 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 53620 50674 66 113 0 53504 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 214480

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 23596
/proc/meminfo: memFree=1279456/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=214480 CPUtime=1002.41
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 50727 0 0 0 100209 32 0 0 25 0 1 0 204067001 219627520 50677 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 53620 50677 66 113 0 53504 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 214480

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 23596
/proc/meminfo: memFree=1278176/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=216104 CPUtime=1062.42
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 51052 0 0 0 106209 33 0 0 25 0 1 0 204067001 221290496 51002 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 54026 51002 66 113 0 53910 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 216104

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 23596
/proc/meminfo: memFree=1276640/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=217688 CPUtime=1122.42
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 51470 0 0 0 112209 33 0 0 25 0 1 0 204067001 222912512 51420 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 54422 51420 66 113 0 54306 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 217688

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 23596
/proc/meminfo: memFree=1273376/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=220932 CPUtime=1182.42
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 52270 0 0 0 118208 34 0 0 25 0 1 0 204067001 226234368 52220 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 55233 52220 66 113 0 55117 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 220932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 23596
/proc/meminfo: memFree=1273312/2055920 swapFree=4145576/4192956
[pid=23593] ppid=23591 vsize=220932 CPUtime=1200.04
/proc/23593/stat : 23593 (tts-4-0) R 23591 23593 22702 0 -1 4194304 52288 0 0 0 119970 34 0 0 25 0 1 0 204067001 226234368 52238 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23593/statm: 55233 52238 66 113 0 55117 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 220932

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): 1200.48
CPU time (s): 1200.09
CPU user time (s): 1199.7
CPU system time (s): 0.382941
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 220932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52288
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= 1040

runsolver used 1.36079 second user time and 2.58461 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Thu Feb 22 00:10:30 UTC 2007

IDJOB= 306632
IDBENCH= 20186
IDSOLVER= 98
FILE ID= node30/306632-1172103029

PBS_JOBID= 3892879

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
COMMAND LINE= /tmp/evaluation/306632-1172103029/tts-4-0 /tmp/evaluation/306632-1172103029/instance-306632-1172103029.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-306632-1172103029 -o ROOT/results/node30/solver-306632-1172103029 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306632-1172103029/tts-4-0 /tmp/evaluation/306632-1172103029/instance-306632-1172103029.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  e6653d81a13cfb87c5f3f5bf9150cbf7

RANDOM SEED= 808592872

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1483136 kB
Buffers:         51088 kB
Cached:         429276 kB
SwapCached:      15696 kB
Active:         292772 kB
Inactive:       213304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483136 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          30860 kB
Slab:            52136 kB
Committed_AS:   701812 kB
PageTables:       1888 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= 66558 MiB

End job on node30 on Thu Feb 22 00:30:32 UTC 2007