Trace number 292692

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) 1200.11 1200.41

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S122221229-14.SAT.shuffled.cnf
MD5SUM5fc0ce4a0db6a8f3ada0e5d787ac0a38
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.088985
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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/node18/watcher-292692-1171758119 -o ROOT/results/node18/solver-292692-1171758119 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292692-1171758119/tts-4-0 /tmp/evaluation/292692-1171758119/instance-292692-1171758119.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 1.00 0.97 3/77 7304
/proc/meminfo: memFree=1664544/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=796 CPUtime=0
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 195766454 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 199 99 57 113 0 83 0

[startup+0.107667 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 7304
/proc/meminfo: memFree=1664544/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=3372 CPUtime=0.1
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 753 0 0 0 10 0 0 0 18 0 1 0 195766454 3452928 736 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 843 736 66 113 0 727 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3372

[startup+0.515706 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 7304
/proc/meminfo: memFree=1664544/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=3552 CPUtime=0.51
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 810 0 0 0 51 0 0 0 22 0 1 0 195766454 3637248 793 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536080 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 888 793 66 113 0 772 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3552

[startup+1.33778 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7305
/proc/meminfo: memFree=1661080/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=4268 CPUtime=1.33
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 972 0 0 0 133 0 0 0 25 0 1 0 195766454 4370432 955 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 1067 955 66 113 0 951 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4268

[startup+2.97794 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7305
/proc/meminfo: memFree=1660056/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=5448 CPUtime=2.97
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 1286 0 0 0 297 0 0 0 25 0 1 0 195766454 5578752 1269 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536332 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 1362 1269 66 113 0 1246 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5448

[startup+6.25426 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7305
/proc/meminfo: memFree=1657688/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=7560 CPUtime=6.24
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 1801 0 0 0 624 0 0 0 25 0 1 0 195766454 7741440 1784 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543557 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 1890 1784 66 113 0 1774 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7560

[startup+12.7099 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7305
/proc/meminfo: memFree=1654240/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=10844 CPUtime=12.7
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 2624 0 0 0 1269 1 0 0 25 0 1 0 195766454 11104256 2607 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 2711 2607 66 113 0 2595 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10844

[startup+25.5101 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7305
/proc/meminfo: memFree=1647456/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=17644 CPUtime=25.5
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 4343 0 0 0 2548 2 0 0 25 0 1 0 195766454 18067456 4326 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 4411 4326 66 113 0 4295 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17644

[startup+51.1216 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7305
/proc/meminfo: memFree=1636192/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=28664 CPUtime=51.09
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 7113 0 0 0 5106 3 0 0 25 0 1 0 195766454 29351936 7096 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 7166 7096 66 113 0 7050 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28664

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7305
/proc/meminfo: memFree=1616352/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=48828 CPUtime=102.3
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 12120 0 0 0 10223 7 0 0 25 0 1 0 195766454 49999872 12103 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 12207 12103 66 113 0 12091 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48828

[startup+162.369 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7305
/proc/meminfo: memFree=1595872/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=68752 CPUtime=162.31
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 17116 0 0 0 16220 11 0 0 25 0 1 0 195766454 70402048 17099 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 17188 17099 66 113 0 17072 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 68752

[startup+222.395 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7305
/proc/meminfo: memFree=1582496/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=82112 CPUtime=222.33
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 20467 0 0 0 22219 14 0 0 25 0 1 0 195766454 84082688 20450 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 20528 20450 66 113 0 20412 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 82112

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7305
/proc/meminfo: memFree=1566688/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=98052 CPUtime=282.34
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 24430 0 0 0 28216 18 0 0 25 0 1 0 195766454 100405248 24413 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 24513 24413 66 113 0 24397 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 98052

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 7305
/proc/meminfo: memFree=1554848/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=109772 CPUtime=342.35
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 27396 0 0 0 34214 21 0 0 25 0 1 0 195766454 112406528 27379 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 27443 27379 66 113 0 27327 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 109772

[startup+402.483 s]
/proc/loadavg: 1.04 1.01 0.98 2/78 7305
/proc/meminfo: memFree=1542752/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=121728 CPUtime=402.38
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 30365 0 0 0 40214 24 0 0 25 0 1 0 195766454 124649472 30348 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 30432 30348 66 113 0 30316 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 121728

[startup+462.509 s]
/proc/loadavg: 1.06 1.02 0.98 2/78 7305
/proc/meminfo: memFree=1530016/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=134620 CPUtime=462.38
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 33562 0 0 0 46211 27 0 0 25 0 1 0 195766454 137850880 33545 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 33655 33545 66 113 0 33539 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 134620

[startup+522.536 s]
/proc/loadavg: 1.02 1.02 0.98 2/78 7305
/proc/meminfo: memFree=1518240/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=146340 CPUtime=522.4
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 36535 0 0 0 52210 30 0 0 25 0 1 0 195766454 149852160 36518 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 36585 36518 66 113 0 36469 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 146340

[startup+582.561 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 7305
/proc/meminfo: memFree=1506528/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=157824 CPUtime=582.41
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 39397 0 0 0 58208 33 0 0 25 0 1 0 195766454 161611776 39380 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 39456 39380 66 113 0 39340 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 157824

[startup+642.591 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 7305
/proc/meminfo: memFree=1492320/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=172120 CPUtime=642.42
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 42973 0 0 0 64206 36 0 0 25 0 1 0 195766454 176250880 42956 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 43030 42956 66 113 0 42914 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 172120

[startup+702.619 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7305
/proc/meminfo: memFree=1479840/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=184544 CPUtime=702.43
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 46091 0 0 0 70204 39 0 0 25 0 1 0 195766454 188973056 46074 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 46136 46074 66 113 0 46020 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 184544

[startup+762.645 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7305
/proc/meminfo: memFree=1469088/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=195560 CPUtime=762.45
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 48793 0 0 0 76203 42 0 0 25 0 1 0 195766454 200253440 48776 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 48890 48776 66 113 0 48774 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 195560

[startup+822.678 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7305
/proc/meminfo: memFree=1456544/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=207748 CPUtime=822.46
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 51874 0 0 0 82201 45 0 0 25 0 1 0 195766454 212733952 51857 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 51937 51857 66 113 0 51821 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 207748

[startup+882.709 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7305
/proc/meminfo: memFree=1446624/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=217828 CPUtime=882.48
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 54369 0 0 0 88200 48 0 0 25 0 1 0 195766454 223055872 54352 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 54457 54352 66 113 0 54341 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 217828

[startup+942.738 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7305
/proc/meminfo: memFree=1438880/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=225564 CPUtime=942.49
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 56307 0 0 0 94199 50 0 0 25 0 1 0 195766454 230977536 56290 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 56391 56290 66 113 0 56275 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 225564

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7305
/proc/meminfo: memFree=1431776/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=232828 CPUtime=1002.51
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 58120 0 0 0 100199 52 0 0 25 0 1 0 195766454 238415872 58103 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 58207 58103 66 113 0 58091 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 232828

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7307
/proc/meminfo: memFree=1423200/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=241032 CPUtime=1062.52
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 60195 0 0 0 106198 54 0 0 25 0 1 0 195766454 246816768 60178 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 60258 60178 66 113 0 60142 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 241032

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7307
/proc/meminfo: memFree=1415136/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=249236 CPUtime=1122.53
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 62222 0 0 0 112196 57 0 0 25 0 1 0 195766454 255217664 62205 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535887 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 62309 62205 66 113 0 62193 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 249236

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7307
/proc/meminfo: memFree=1408480/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=255804 CPUtime=1182.55
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 63891 0 0 0 118196 59 0 0 25 0 1 0 195766454 261943296 63874 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 63951 63874 66 113 0 63835 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 255804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7307
/proc/meminfo: memFree=1406048/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=258148 CPUtime=1200.06
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 64488 0 0 0 119947 59 0 0 25 0 1 0 195766454 264343552 64471 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 64537 64471 66 113 0 64421 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 258148

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7307
/proc/meminfo: memFree=1406048/2055920 swapFree=4192812/4192956
[pid=7304] ppid=7302 vsize=258148 CPUtime=1200.06
/proc/7304/stat : 7304 (tts-4-0) R 7302 7304 7089 0 -1 4194304 64488 0 0 0 119947 59 0 0 25 0 1 0 195766454 264343552 64471 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7304/statm: 64537 64471 66 113 0 64421 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 258148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.47
CPU system time (s): 0.638902
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 258148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.638902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64488
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= 17173

runsolver used 1.34579 second user time and 2.66659 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Feb 18 00:21:59 UTC 2007

IDJOB= 292692
IDBENCH= 19846
IDSOLVER= 98
FILE ID= node18/292692-1171758119

PBS_JOBID= 3839268

Free space on /tmp= 66548 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S122221229-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292692-1171758119/tts-4-0 /tmp/evaluation/292692-1171758119/instance-292692-1171758119.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-292692-1171758119 -o ROOT/results/node18/solver-292692-1171758119 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292692-1171758119/tts-4-0 /tmp/evaluation/292692-1171758119/instance-292692-1171758119.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  5fc0ce4a0db6a8f3ada0e5d787ac0a38

RANDOM SEED= 781396392

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1664952 kB
Buffers:         47088 kB
Cached:         215256 kB
SwapCached:          0 kB
Active:         256988 kB
Inactive:        64916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          78416 kB
Slab:            54744 kB
Committed_AS:   747820 kB
PageTables:       1668 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= 66548 MiB

End job on node18 on Sun Feb 18 00:42:02 UTC 2007