Trace number 339148

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) 1200.17 1200.59

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-339148-1173699397 -o ROOT/results/node39/solver-339148-1173699397 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339148-1173699397/tts-4-0 /tmp/evaluation/339148-1173699397/instance-339148-1173699397.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 0.97 0.98 3/64 20870
/proc/meminfo: memFree=1783256/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=1060 CPUtime=0
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 389895626 1085440 145 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 265 146 62 113 0 149 0

[startup+0.0934671 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20870
/proc/meminfo: memFree=1783256/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=1876 CPUtime=0.09
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 390 0 0 0 9 0 0 0 18 0 1 0 389895626 1921024 375 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 469 375 66 113 0 353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.101467 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20870
/proc/meminfo: memFree=1783256/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=1876 CPUtime=0.09
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 392 0 0 0 9 0 0 0 18 0 1 0 389895626 1921024 377 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134535989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 469 377 66 113 0 353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.301502 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20870
/proc/meminfo: memFree=1783256/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=2060 CPUtime=0.29
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 431 0 0 0 29 0 0 0 19 0 1 0 389895626 2109440 416 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 515 416 66 113 0 399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2060

[startup+0.70157 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20870
/proc/meminfo: memFree=1783256/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=2304 CPUtime=0.69
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 518 0 0 0 69 0 0 0 22 0 1 0 389895626 2359296 503 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134536397 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 576 503 66 113 0 460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2304

[startup+1.50171 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1781264/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=3024 CPUtime=1.49
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 673 0 0 0 149 0 0 0 25 0 1 0 389895626 3096576 658 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 756 658 66 113 0 640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3024

[startup+3.10198 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1780240/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=4200 CPUtime=3.09
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 969 0 0 0 309 0 0 0 25 0 1 0 389895626 4300800 954 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 1050 954 66 113 0 934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4200

[startup+6.30153 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1777744/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=6548 CPUtime=6.29
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 1540 0 0 0 629 0 0 0 25 0 1 0 389895626 6705152 1525 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 1637 1525 66 113 0 1521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6548

[startup+12.7016 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1773840/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=10068 CPUtime=12.69
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 2441 0 0 0 1268 1 0 0 25 0 1 0 389895626 10309632 2426 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 2517 2426 66 113 0 2401 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10068

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1766160/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=17576 CPUtime=25.49
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 4317 0 0 0 2547 2 0 0 25 0 1 0 389895626 17997824 4302 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 4394 4302 66 113 0 4278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17576

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1754448/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=29304 CPUtime=51.08
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 7263 0 0 0 5105 3 0 0 25 0 1 0 389895626 30007296 7248 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 7326 7248 66 113 0 7210 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29304

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1727568/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=55800 CPUtime=102.26
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 13901 0 0 0 10221 5 0 0 25 0 1 0 389895626 57139200 13886 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 13950 13886 66 113 0 13834 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55800

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1691792/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=91900 CPUtime=162.23
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 22918 0 0 0 16215 8 0 0 25 0 1 0 389895626 94105600 22903 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 22975 22903 66 113 0 22859 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 91900

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1658640/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=124712 CPUtime=222.22
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 31102 0 0 0 22209 13 0 0 25 0 1 0 389895626 127705088 31087 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 31178 31087 66 113 0 31062 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 124712

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1626832/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=156824 CPUtime=282.2
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 39128 0 0 0 28202 18 0 0 25 0 1 0 389895626 160587776 39113 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 39206 39113 66 113 0 39090 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 156824

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1601680/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=181436 CPUtime=342.17
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 45302 0 0 0 34196 21 0 0 25 0 1 0 389895626 185790464 45287 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 45359 45287 66 113 0 45243 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 181436

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20871
/proc/meminfo: memFree=1574352/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=209096 CPUtime=402.15
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 52180 0 0 0 40187 28 0 0 25 0 1 0 389895626 214114304 52165 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 52274 52165 66 113 0 52158 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 209096

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1549648/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=233472 CPUtime=462.12
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 58267 0 0 0 46180 32 0 0 25 0 1 0 389895626 239075328 58252 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 58368 58252 66 113 0 58252 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 233472

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1524432/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=258556 CPUtime=522.1
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 64584 0 0 0 52174 36 0 0 25 0 1 0 389895626 264761344 64569 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 64639 64569 66 113 0 64523 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 258556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1504336/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=278716 CPUtime=582.08
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 69590 0 0 0 58168 40 0 0 25 0 1 0 389895626 285405184 69575 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 69679 69575 66 113 0 69563 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 278716

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1480400/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=302388 CPUtime=642.07
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 75504 0 0 0 64164 43 0 0 25 0 1 0 389895626 309645312 75489 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 75597 75489 66 113 0 75481 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 302388

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1457552/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=325360 CPUtime=702.04
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 81259 0 0 0 70158 46 0 0 25 0 1 0 389895626 333168640 81244 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 81340 81244 66 113 0 81224 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 325360

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1435216/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=347392 CPUtime=762.02
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 86796 0 0 0 76153 49 0 0 25 0 1 0 389895626 355729408 86781 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 86848 86781 66 113 0 86732 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 347392

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1416272/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=366612 CPUtime=822
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 91592 0 0 0 82147 53 0 0 25 0 1 0 389895626 375410688 91577 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 91653 91577 66 113 0 91537 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 366612

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1385552/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=397084 CPUtime=881.99
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 99219 0 0 0 88142 57 0 0 25 0 1 0 389895626 406614016 99204 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 99271 99204 66 113 0 99155 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 397084

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1351632/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=431304 CPUtime=941.96
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 107773 0 0 0 94134 62 0 0 25 0 1 0 389895626 441655296 107758 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 107826 107758 66 113 0 107710 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 431304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1318224/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=464356 CPUtime=1001.94
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 116020 0 0 0 100127 67 0 0 25 0 1 0 389895626 475500544 116005 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 116089 116005 66 113 0 115973 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 464356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1288336/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=494592 CPUtime=1061.91
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 123555 0 0 0 106119 72 0 0 25 0 1 0 389895626 506462208 123540 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 123648 123540 66 113 0 123532 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 494592

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1265808/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=516624 CPUtime=1121.9
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 129103 0 0 0 112115 75 0 0 25 0 1 0 389895626 529022976 129088 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 129156 129088 66 113 0 129040 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 516624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1238352/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=544280 CPUtime=1181.87
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 136019 0 0 0 118107 80 0 0 25 0 1 0 389895626 557342720 136004 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 136070 136004 66 113 0 135954 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 544280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1229776/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=552484 CPUtime=1200.07
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 138039 0 0 0 119925 82 0 0 25 0 1 0 389895626 565743616 138024 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134536387 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 138121 138024 66 113 0 138005 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 552484

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20873
/proc/meminfo: memFree=1229776/2055920 swapFree=4181136/4192956
[pid=20870] ppid=20868 vsize=552484 CPUtime=1200.07
/proc/20870/stat : 20870 (tts-4-0) R 20868 20870 17268 0 -1 4194304 138039 0 0 0 119925 82 0 0 25 0 1 0 389895626 565743616 138024 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134536387 0 0 4096 0 0 0 0 17 1 0 0
/proc/20870/statm: 138121 138024 66 113 0 138005 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 552484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.17
CPU user time (s): 1199.26
CPU system time (s): 0.909861
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 552484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.909861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138040
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= 1399

runsolver used 0.832873 second user time and 2.45663 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Mon Mar 12 11:36:37 UTC 2007

IDJOB= 339148
IDBENCH= 24740
IDSOLVER= 98
FILE ID= node39/339148-1173699397

PBS_JOBID= 4101461

Free space on /tmp= 66549 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339148-1173699397/tts-4-0 /tmp/evaluation/339148-1173699397/instance-339148-1173699397.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-339148-1173699397 -o ROOT/results/node39/solver-339148-1173699397 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339148-1173699397/tts-4-0 /tmp/evaluation/339148-1173699397/instance-339148-1173699397.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 673203880

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:       1783664 kB
Buffers:         30612 kB
Cached:         190440 kB
SwapCached:       6068 kB
Active:         113912 kB
Inactive:       120100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783664 kB
SwapTotal:     4192956 kB
SwapFree:      4181136 kB
Dirty:             548 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            24308 kB
Committed_AS:   818948 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= 66549 MiB

End job on node39 on Mon Mar 12 11:56:40 UTC 2007