Trace number 306755

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 1200.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
MD5SUMf290f56a074b6fc7cc916d5199a37a77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/node35/watcher-306755-1172105653 -o ROOT/results/node35/solver-306755-1172105653 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306755-1172105653/tts-4-0 /tmp/evaluation/306755-1172105653/instance-306755-1172105653.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32031
/proc/meminfo: memFree=1943016/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=796 CPUtime=0
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 204328979 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134743471 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 199 100 57 113 0 83 0

[startup+0.10751 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32031
/proc/meminfo: memFree=1943016/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=4520 CPUtime=0.1
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 987 0 0 0 10 0 0 0 18 0 1 0 204328979 4628480 972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524067 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 1130 972 58 113 0 1014 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4520

[startup+0.515588 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32031
/proc/meminfo: memFree=1943016/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=16844 CPUtime=0.5
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 4065 0 0 0 50 0 0 0 21 0 1 0 204328979 17248256 4050 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 4211 4050 62 113 0 4095 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16844

[startup+1.33575 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1909984/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=50664 CPUtime=1.32
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 12650 0 0 0 129 3 0 0 25 0 1 0 204328979 51879936 12546 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 12666 12546 66 113 0 12550 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 50664

[startup+2.97508 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1871776/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=80964 CPUtime=2.96
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 20150 0 0 0 290 6 0 0 25 0 1 0 204328979 82907136 20046 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 20241 20046 66 113 0 20125 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 80964

[startup+6.25172 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1822688/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=128956 CPUtime=6.24
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 30136 0 0 0 612 12 0 0 25 0 1 0 204328979 132050944 30032 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 32239 30032 66 113 0 32123 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 128956

[startup+12.708 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1796704/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=162148 CPUtime=12.69
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 37940 0 0 0 1254 15 0 0 25 0 1 0 204328979 166039552 37836 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 40537 37839 66 113 0 40421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162148

[startup+25.6096 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1764256/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=189052 CPUtime=25.59
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 44708 0 0 0 2541 18 0 0 25 0 1 0 204328979 193589248 44604 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 47263 44604 66 113 0 47147 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 189052

[startup+51.2136 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1695520/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=287468 CPUtime=51.18
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 61843 0 0 0 5092 26 0 0 25 0 1 0 204328979 294367232 61739 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 71867 61739 66 113 0 71751 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 287468

[startup+102.422 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1659872/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=337364 CPUtime=102.37
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 70722 0 0 0 10207 30 0 0 25 0 1 0 204328979 345460736 70618 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 84341 70618 66 113 0 84225 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 337364

[startup+162.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1628512/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=378692 CPUtime=162.37
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 78526 0 0 0 16203 34 0 0 25 0 1 0 204328979 387780608 78422 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 94673 78422 66 113 0 94557 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 378692

[startup+222.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1604128/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=409444 CPUtime=222.38
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 84599 0 0 0 22201 37 0 0 25 0 1 0 204328979 419270656 84495 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 102361 84495 66 113 0 102245 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 409444

[startup+282.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1584672/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=438876 CPUtime=282.37
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 90547 0 0 0 28199 38 0 0 25 0 1 0 204328979 449409024 90443 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 109719 90443 66 113 0 109603 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 438876

[startup+342.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1560416/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=462784 CPUtime=342.38
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 95475 0 0 0 34198 40 0 0 25 0 1 0 204328979 473890816 95371 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 115696 95371 66 113 0 115580 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 462784

[startup+402.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32032
/proc/meminfo: memFree=1542752/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=483804 CPUtime=402.36
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 99868 0 0 0 40194 42 0 0 25 0 1 0 204328979 495415296 99764 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 120951 99764 66 113 0 120835 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 483804

[startup+462.563 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32154
/proc/meminfo: memFree=1535400/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=490412 CPUtime=462.33
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 101376 0 0 0 46190 43 0 0 25 0 1 0 204328979 502181888 101272 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 122603 101272 66 113 0 122487 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 490412

[startup+522.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1530720/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=497144 CPUtime=522.31
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 102792 0 0 0 52187 44 0 0 25 0 1 0 204328979 509075456 102688 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 124286 102688 66 113 0 124170 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 497144

[startup+582.624 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1524000/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=505188 CPUtime=582.31
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 104471 0 0 0 58186 45 0 0 25 0 1 0 204328979 517312512 104367 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 126297 104367 66 113 0 126181 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 505188

[startup+642.641 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1515808/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=514400 CPUtime=642.31
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 106504 0 0 0 64185 46 0 0 25 0 1 0 204328979 526745600 106400 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 128600 106400 66 113 0 128484 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 514400

[startup+702.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1513056/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=517884 CPUtime=702.3
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 107201 0 0 0 70184 46 0 0 25 0 1 0 204328979 530313216 107097 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 129471 107097 66 113 0 129355 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 517884

[startup+762.671 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1511968/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=519084 CPUtime=762.31
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 107460 0 0 0 76184 47 0 0 25 0 1 0 204328979 531542016 107356 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 129771 107356 66 113 0 129655 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 519084

[startup+822.696 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1503264/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=529056 CPUtime=822.3
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 109636 0 0 0 82183 47 0 0 25 0 1 0 204328979 541753344 109532 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 132264 109532 66 113 0 132148 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 529056

[startup+882.712 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1500448/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=532056 CPUtime=882.3
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 110320 0 0 0 88182 48 0 0 25 0 1 0 204328979 544825344 110216 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 133014 110216 66 113 0 132898 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 532056

[startup+942.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1495456/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=538068 CPUtime=942.29
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 111568 0 0 0 94181 48 0 0 25 0 1 0 204328979 550981632 111464 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 134517 111464 66 113 0 134401 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 538068

[startup+1002.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1489504/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=545152 CPUtime=1002.3
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 113077 0 0 0 100181 49 0 0 25 0 1 0 204328979 558235648 112973 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537425 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 136288 112973 66 113 0 136172 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 545152

[startup+1062.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1476640/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=560052 CPUtime=1062.29
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 116289 0 0 0 106179 50 0 0 25 0 1 0 204328979 573493248 116185 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 140013 116185 66 113 0 139897 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 560052

[startup+1122.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1476256/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=560412 CPUtime=1122.29
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 116364 0 0 0 112179 50 0 0 25 0 1 0 204328979 573861888 116260 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 140103 116260 66 113 0 139987 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 560412

[startup+1182.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1473888/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=563172 CPUtime=1182.29
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 116962 0 0 0 118178 51 0 0 25 0 1 0 204328979 576688128 116858 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 140793 116858 66 113 0 140677 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 563172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32230
/proc/meminfo: memFree=1473568/2055920 swapFree=4183804/4192956
[pid=32031] ppid=32029 vsize=563576 CPUtime=1200.01
/proc/32031/stat : 32031 (tts-4-0) R 32029 32031 31234 0 -1 4194304 117047 0 0 0 119950 51 0 0 25 0 1 0 204328979 577101824 116943 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/32031/statm: 140894 116943 66 113 0 140778 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 563576

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.5
CPU system time (s): 0.58991
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 563576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.58991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117047
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= 1849

runsolver used 0.816875 second user time and 2.46962 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Thu Feb 22 00:54:13 UTC 2007

IDJOB= 306755
IDBENCH= 20189
IDSOLVER= 98
FILE ID= node35/306755-1172105653

PBS_JOBID= 3892884

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
COMMAND LINE= /tmp/evaluation/306755-1172105653/tts-4-0 /tmp/evaluation/306755-1172105653/instance-306755-1172105653.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-306755-1172105653 -o ROOT/results/node35/solver-306755-1172105653 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306755-1172105653/tts-4-0 /tmp/evaluation/306755-1172105653/instance-306755-1172105653.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  f290f56a074b6fc7cc916d5199a37a77

RANDOM SEED= 950172805

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1943424 kB
Buffers:          6764 kB
Cached:          42624 kB
SwapCached:       3584 kB
Active:          29828 kB
Inactive:        29492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1943424 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            39152 kB
Committed_AS:   788112 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= 66558 MiB

End job on node35 on Thu Feb 22 01:14:15 UTC 2007