Trace number 339652

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 1200.32

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark858.356
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
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/node3/watcher-339652-1173708996 -o ROOT/results/node3/solver-339652-1173708996 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339652-1173708996/tts-4-0 /tmp/evaluation/339652-1173708996/instance-339652-1173708996.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 0.97 0.99 3/77 17818
/proc/meminfo: memFree=1560480/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=796 CPUtime=0
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 390854445 815104 101 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 199 102 57 113 0 83 0

[startup+0.054131 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17818
/proc/meminfo: memFree=1560480/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=2688 CPUtime=0.05
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 589 0 0 0 5 0 0 0 18 0 1 0 390854445 2752512 574 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134554510 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 672 574 62 113 0 556 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2688

[startup+0.101134 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17818
/proc/meminfo: memFree=1560480/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=6408 CPUtime=0.09
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 1523 0 0 0 9 0 0 0 18 0 1 0 390854445 6561792 1508 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591664 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 1602 1508 66 113 0 1486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6408

[startup+0.301151 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17818
/proc/meminfo: memFree=1560480/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=7868 CPUtime=0.29
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 1877 0 0 0 29 0 0 0 19 0 1 0 390854445 8056832 1860 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 1967 1860 66 113 0 1851 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7868

[startup+0.701184 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17818
/proc/meminfo: memFree=1560480/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=8916 CPUtime=0.69
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 2141 0 0 0 69 0 0 0 23 0 1 0 390854445 9129984 2124 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 2229 2124 66 113 0 2113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8916

[startup+1.50125 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1551896/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=9576 CPUtime=1.49
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 2324 0 0 0 149 0 0 0 25 0 1 0 390854445 9805824 2307 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 2394 2307 66 113 0 2278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9576

[startup+3.10138 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1551192/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=9836 CPUtime=3.09
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 2386 0 0 0 309 0 0 0 25 0 1 0 390854445 10072064 2369 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 2459 2369 66 113 0 2343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9836

[startup+6.30164 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1550616/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=10236 CPUtime=6.29
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 2491 0 0 0 629 0 0 0 25 0 1 0 390854445 10481664 2474 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 2559 2474 66 113 0 2443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10236

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1549912/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=10844 CPUtime=12.68
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 2657 0 0 0 1268 0 0 0 25 0 1 0 390854445 11104256 2640 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 2711 2640 66 113 0 2595 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10844

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1548696/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=12044 CPUtime=25.48
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 2953 0 0 0 2548 0 0 0 25 0 1 0 390854445 12333056 2936 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 3011 2936 66 113 0 2895 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12044

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1547032/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=13792 CPUtime=51.08
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 3369 0 0 0 5107 1 0 0 25 0 1 0 390854445 14123008 3352 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 3448 3352 66 113 0 3332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13792

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1541784/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=18932 CPUtime=102.27
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 4665 0 0 0 10224 3 0 0 25 0 1 0 390854445 19386368 4648 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 4733 4648 66 113 0 4617 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18932

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1534296/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=26380 CPUtime=162.25
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 6546 0 0 0 16221 4 0 0 25 0 1 0 390854445 27013120 6529 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 6595 6529 66 113 0 6479 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26380

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1527960/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=32720 CPUtime=222.24
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 8099 0 0 0 22218 6 0 0 25 0 1 0 390854445 33505280 8082 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 8180 8082 66 113 0 8064 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32720

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1522520/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=38116 CPUtime=282.22
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 9456 0 0 0 28215 7 0 0 25 0 1 0 390854445 39030784 9439 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534179 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 9529 9439 66 113 0 9413 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38116

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1517784/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=42804 CPUtime=342.21
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 10627 0 0 0 34213 8 0 0 25 0 1 0 390854445 43831296 10610 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 10701 10610 66 113 0 10585 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 42804

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1513048/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=47492 CPUtime=402.19
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 11822 0 0 0 40210 9 0 0 25 0 1 0 390854445 48631808 11805 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 11873 11805 66 113 0 11757 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 47492

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1508824/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=51948 CPUtime=462.18
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 12889 0 0 0 46207 11 0 0 25 0 1 0 390854445 53194752 12872 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 12987 12872 66 113 0 12871 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 51948

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1504408/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=56168 CPUtime=522.17
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 13997 0 0 0 52205 12 0 0 25 0 1 0 390854445 57516032 13980 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 14042 13980 66 113 0 13926 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 56168

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1500184/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=60388 CPUtime=582.15
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 15040 0 0 0 58202 13 0 0 25 0 1 0 390854445 61837312 15023 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 15097 15023 66 113 0 14981 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 60388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1496984/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=63672 CPUtime=642.14
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 15822 0 0 0 64200 14 0 0 25 0 1 0 390854445 65200128 15805 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591855 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 15918 15805 66 113 0 15802 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 63672

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1493656/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=66952 CPUtime=702.12
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 16667 0 0 0 70197 15 0 0 25 0 1 0 390854445 68558848 16650 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 16738 16650 66 113 0 16622 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 66952

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1488408/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=72120 CPUtime=762.12
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 17971 0 0 0 76195 17 0 0 25 0 1 0 390854445 73850880 17954 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 18030 17954 66 113 0 17914 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 72120

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1484440/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=76104 CPUtime=822.1
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 18981 0 0 0 82192 18 0 0 25 0 1 0 390854445 77930496 18964 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 19026 18964 66 113 0 18910 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 76104

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1478808/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=81628 CPUtime=882.08
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 20360 0 0 0 88188 20 0 0 25 0 1 0 390854445 83587072 20343 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 20407 20343 66 113 0 20291 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 81628

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1475352/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=85144 CPUtime=942.07
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 21237 0 0 0 94186 21 0 0 25 0 1 0 390854445 87187456 21220 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 21286 21220 66 113 0 21170 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 85144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1470680/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=89836 CPUtime=1002.05
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 22409 0 0 0 100182 23 0 0 25 0 1 0 390854445 91992064 22392 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 22459 22392 66 113 0 22343 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 89836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1467096/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=93360 CPUtime=1062.05
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 23288 0 0 0 106180 25 0 0 25 0 1 0 390854445 95600640 23271 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 23340 23271 66 113 0 23224 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 93360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1464408/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=96172 CPUtime=1122.03
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 23972 0 0 0 112177 26 0 0 25 0 1 0 390854445 98480128 23955 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 24043 23955 66 113 0 23927 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 96172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1461656/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=98984 CPUtime=1182.02
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 24656 0 0 0 118175 27 0 0 25 0 1 0 390854445 101359616 24639 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 24746 24639 66 113 0 24630 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 98984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1460888/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=99688 CPUtime=1200.01
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 24840 0 0 0 119974 27 0 0 25 0 1 0 390854445 102080512 24823 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 24922 24823 66 113 0 24806 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 99688

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: 0.99 0.97 0.99 2/78 17819
/proc/meminfo: memFree=1460888/2055920 swapFree=4158660/4192956
[pid=17818] ppid=17816 vsize=99688 CPUtime=1200.01
/proc/17818/stat : 17818 (tts-4-0) R 17816 17818 14792 0 -1 4194304 24840 0 0 0 119974 27 0 0 25 0 1 0 390854445 102080512 24823 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 24922 24823 66 113 0 24806 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 99688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.04
CPU user time (s): 1199.75
CPU system time (s): 0.292955
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 99688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24840
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= 24639

runsolver used 1.49777 second user time and 2.81857 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Mon Mar 12 14:16:36 UTC 2007

IDJOB= 339652
IDBENCH= 24752
IDSOLVER= 98
FILE ID= node3/339652-1173708996

PBS_JOBID= 4101487

Free space on /tmp= 66347 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339652-1173708996/tts-4-0 /tmp/evaluation/339652-1173708996/instance-339652-1173708996.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-339652-1173708996 -o ROOT/results/node3/solver-339652-1173708996 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339652-1173708996/tts-4-0 /tmp/evaluation/339652-1173708996/instance-339652-1173708996.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  27360692d166ffe055bd444eea177edf

RANDOM SEED= 108936562

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1560888 kB
Buffers:         38388 kB
Cached:         365872 kB
SwapCached:       2176 kB
Active:         304124 kB
Inactive:       123008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560888 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:             680 kB
Writeback:           0 kB
Mapped:          31044 kB
Slab:            53556 kB
Committed_AS:  1603296 kB
PageTables:       1656 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= 66347 MiB

End job on node3 on Mon Mar 12 14:36:38 UTC 2007