Trace number 337006

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) 1200.04 1200.33

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_4.sat05-451.reshuffled-07.cnf
MD5SUM713a8514216ff2acf847f596238604da
Bench CategoryCRAFTED (crafted 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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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/node41/watcher-337006-1173658290 -o ROOT/results/node41/solver-337006-1173658290 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337006-1173658290/tts-4-0 /tmp/evaluation/337006-1173658290/instance-337006-1173658290.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: 0.91 0.95 0.97 3/64 4879
/proc/meminfo: memFree=1895848/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=796 CPUtime=0
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 385784945 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591581 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 199 100 57 113 0 83 0

[startup+0.037041 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4879
/proc/meminfo: memFree=1895848/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=1988 CPUtime=0.03
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 389 0 0 0 3 0 0 0 18 0 1 0 385784945 2035712 374 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 497 374 57 113 0 381 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1988

[startup+0.101046 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4879
/proc/meminfo: memFree=1895848/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=5696 CPUtime=0.09
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 1258 0 0 0 9 0 0 0 18 0 1 0 385784945 5832704 1243 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 1424 1244 62 113 0 1308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5696

[startup+0.301063 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4879
/proc/meminfo: memFree=1895848/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=15580 CPUtime=0.29
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 3788 0 0 0 28 1 0 0 19 0 1 0 385784945 15953920 3771 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 3895 3771 66 113 0 3779 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15580

[startup+0.701097 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4879
/proc/meminfo: memFree=1895848/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=19180 CPUtime=0.69
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 4713 0 0 0 68 1 0 0 22 0 1 0 385784945 19640320 4696 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536092 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 4795 4696 66 113 0 4679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19180

[startup+1.50117 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 4880
/proc/meminfo: memFree=1877152/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=19312 CPUtime=1.49
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 4745 0 0 0 148 1 0 0 25 0 1 0 385784945 19775488 4728 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 4828 4728 66 113 0 4712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19312

[startup+3.10131 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 4880
/proc/meminfo: memFree=1876896/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=19448 CPUtime=3.09
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 4804 0 0 0 308 1 0 0 25 0 1 0 385784945 19914752 4787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 4862 4787 66 113 0 4746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19448

[startup+6.30158 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 4880
/proc/meminfo: memFree=1876448/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=19924 CPUtime=6.29
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 4880 0 0 0 628 1 0 0 25 0 1 0 385784945 20402176 4863 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 4981 4863 66 113 0 4865 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19924

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 4880
/proc/meminfo: memFree=1875616/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=20628 CPUtime=12.69
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 5071 0 0 0 1267 2 0 0 25 0 1 0 385784945 21123072 5054 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 5157 5054 66 113 0 5041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20628

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 4880
/proc/meminfo: memFree=1874208/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=22036 CPUtime=25.49
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 5427 0 0 0 2547 2 0 0 25 0 1 0 385784945 22564864 5410 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 5509 5410 66 113 0 5393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22036

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 4880
/proc/meminfo: memFree=1871072/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=25084 CPUtime=51.08
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 6207 0 0 0 5106 2 0 0 25 0 1 0 385784945 25686016 6190 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591968 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 6271 6190 66 113 0 6155 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25084

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 4880
/proc/meminfo: memFree=1864160/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=32120 CPUtime=102.27
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 7934 0 0 0 10225 2 0 0 25 0 1 0 385784945 32890880 7917 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 8030 7917 66 113 0 7914 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32120

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1856992/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=39152 CPUtime=162.26
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 9730 0 0 0 16222 4 0 0 25 0 1 0 385784945 40091648 9713 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 9788 9713 66 113 0 9672 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 39152

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1849376/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=46652 CPUtime=222.23
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 11607 0 0 0 22219 4 0 0 25 0 1 0 385784945 47771648 11590 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 11663 11590 66 113 0 11547 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46652

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1842592/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=53688 CPUtime=282.22
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 13328 0 0 0 28217 5 0 0 25 0 1 0 385784945 54976512 13311 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 13422 13311 66 113 0 13306 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53688

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1833056/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=63060 CPUtime=342.2
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 15677 0 0 0 34214 6 0 0 25 0 1 0 385784945 64573440 15660 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 15765 15660 66 113 0 15649 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 63060

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1825376/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=70796 CPUtime=402.19
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 17597 0 0 0 40212 7 0 0 25 0 1 0 385784945 72495104 17580 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 17699 17580 66 113 0 17583 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 70796

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1817056/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=79000 CPUtime=462.18
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 19650 0 0 0 46209 9 0 0 25 0 1 0 385784945 80896000 19633 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641329 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 19750 19633 66 113 0 19634 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 79000

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1809696/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=86268 CPUtime=522.17
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 21500 0 0 0 52207 10 0 0 25 0 1 0 385784945 88338432 21483 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543548 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 21567 21483 66 113 0 21451 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 86268

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1802016/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=94000 CPUtime=582.15
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 23393 0 0 0 58205 10 0 0 25 0 1 0 385784945 96256000 23376 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534893 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 23500 23376 66 113 0 23384 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 94000

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1795040/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=100800 CPUtime=642.14
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 25126 0 0 0 64203 11 0 0 25 0 1 0 385784945 103219200 25109 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 25200 25109 66 113 0 25084 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 100800

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1785504/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=110408 CPUtime=702.12
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 27516 0 0 0 70199 13 0 0 25 0 1 0 385784945 113057792 27499 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591664 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 27602 27499 66 113 0 27486 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 110408

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1777632/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=118144 CPUtime=762.11
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 29455 0 0 0 76197 14 0 0 25 0 1 0 385784945 120979456 29438 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 29536 29438 66 113 0 29420 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 118144

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1769824/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=126116 CPUtime=822.09
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 31428 0 0 0 82194 15 0 0 25 0 1 0 385784945 129142784 31411 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591721 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 31529 31411 66 113 0 31413 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 126116

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1761952/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=133848 CPUtime=882.08
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 33369 0 0 0 88192 16 0 0 25 0 1 0 385784945 137060352 33352 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 33462 33352 66 113 0 33346 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 133848

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1754656/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=141116 CPUtime=942.07
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 35212 0 0 0 94190 17 0 0 25 0 1 0 385784945 144502784 35195 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 35279 35195 66 113 0 35163 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 141116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1745568/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=150020 CPUtime=1002.05
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 37447 0 0 0 100187 18 0 0 25 0 1 0 385784945 153620480 37430 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 37505 37430 66 113 0 37389 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 150020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1737952/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=157756 CPUtime=1062.04
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 39379 0 0 0 106185 19 0 0 25 0 1 0 385784945 161542144 39362 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 39439 39362 66 113 0 39323 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 157756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1729504/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=166196 CPUtime=1122.03
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 41464 0 0 0 112183 20 0 0 25 0 1 0 385784945 170184704 41447 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 41549 41447 66 113 0 41433 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 166196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4880
/proc/meminfo: memFree=1721376/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=174400 CPUtime=1182
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 43496 0 0 0 118180 20 0 0 25 0 1 0 385784945 178585600 43479 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 43600 43479 66 113 0 43484 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 174400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.06 0.99 0.98 2/65 4880
/proc/meminfo: memFree=1719520/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=176040 CPUtime=1200.01
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 43940 0 0 0 119980 21 0 0 25 0 1 0 385784945 180264960 43923 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536041 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 44010 43923 66 113 0 43894 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 176040

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

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

[startup+1200.3 s]
/proc/loadavg: 1.06 0.99 0.98 2/65 4880
/proc/meminfo: memFree=1719520/2055920 swapFree=4182852/4192956
[pid=4879] ppid=4877 vsize=176040 CPUtime=1200.01
/proc/4879/stat : 4879 (tts-4-0) R 4877 4879 4527 0 -1 4194304 43940 0 0 0 119980 21 0 0 25 0 1 0 385784945 180264960 43923 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536041 0 0 4096 0 0 0 0 17 1 0 0
/proc/4879/statm: 44010 43923 66 113 0 43894 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 176040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1199.8
CPU system time (s): 0.239963
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 176040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43940
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= 2003

runsolver used 0.729889 second user time and 2.55861 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Mon Mar 12 00:11:30 UTC 2007

IDJOB= 337006
IDBENCH= 24689
IDSOLVER= 98
FILE ID= node41/337006-1173658290

PBS_JOBID= 4101437

Free space on /tmp= 66517 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_4.sat05-451.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337006-1173658290/tts-4-0 /tmp/evaluation/337006-1173658290/instance-337006-1173658290.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-337006-1173658290 -o ROOT/results/node41/solver-337006-1173658290 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337006-1173658290/tts-4-0 /tmp/evaluation/337006-1173658290/instance-337006-1173658290.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  713a8514216ff2acf847f596238604da

RANDOM SEED= 854065000

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1896192 kB
Buffers:         14084 kB
Cached:         107608 kB
SwapCached:       4108 kB
Active:          54588 kB
Inactive:        77428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1896192 kB
SwapTotal:     4192956 kB
SwapFree:      4182852 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          15228 kB
Slab:            13608 kB
Committed_AS:   697272 kB
PageTables:       1476 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= 66517 MiB

End job on node41 on Mon Mar 12 00:31:32 UTC 2007