Trace number 334444

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) 1200.13 1200.48

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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/node19/watcher-334444-1173572457 -o ROOT/results/node19/solver-334444-1173572457 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334444-1173572457/tts-4-0 /tmp/evaluation/334444-1173572457/instance-334444-1173572457.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: 0.99 0.97 0.98 3/77 2540
/proc/meminfo: memFree=1637680/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=796 CPUtime=0
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 377199759 815104 97 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134762039 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 199 98 57 113 0 83 0

[startup+0.052464 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 2540
/proc/meminfo: memFree=1637680/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=2316 CPUtime=0.05
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 475 0 0 0 5 0 0 0 18 0 1 0 377199759 2371584 460 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 579 460 57 113 0 463 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2316

[startup+0.101469 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 2540
/proc/meminfo: memFree=1637680/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=3880 CPUtime=0.09
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 377199759 3973120 828 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 970 828 57 113 0 854 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3880

[startup+0.301491 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 2540
/proc/meminfo: memFree=1637680/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=6304 CPUtime=0.29
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 1444 0 0 0 29 0 0 0 19 0 1 0 377199759 6455296 1429 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134791946 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 1609 1431 59 113 0 1493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6304

[startup+0.701534 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 2540
/proc/meminfo: memFree=1637680/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=12896 CPUtime=0.69
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 3150 0 0 0 69 0 0 0 23 0 1 0 377199759 13205504 3092 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134518562 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 3224 3092 63 113 0 3108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12896

[startup+1.50162 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1617448/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=32284 CPUtime=1.49
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 8066 0 0 0 147 2 0 0 25 0 1 0 377199759 33058816 7955 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 8071 7955 65 113 0 7955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32284

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1597800/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=43724 CPUtime=3.09
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 10950 0 0 0 306 3 0 0 25 0 1 0 377199759 44773376 10839 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 10931 10839 66 113 0 10815 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43724

[startup+6.30114 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1593392/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=45592 CPUtime=6.29
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 11366 0 0 0 625 4 0 0 25 0 1 0 377199759 46686208 11255 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 11398 11255 66 113 0 11282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45592

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1588216/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=50280 CPUtime=12.69
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 12582 0 0 0 1264 5 0 0 25 0 1 0 377199759 51486720 12471 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 12570 12471 66 113 0 12454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50280

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1586040/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=51996 CPUtime=25.49
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 13015 0 0 0 2544 5 0 0 25 0 1 0 377199759 53243904 12904 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 12999 12904 66 113 0 12883 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51996

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1582968/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=55096 CPUtime=51.07
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 13769 0 0 0 5102 5 0 0 25 0 1 0 377199759 56418304 13658 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591832 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 13774 13658 66 113 0 13658 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55096

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1568632/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=69328 CPUtime=102.27
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 17339 0 0 0 10220 7 0 0 25 0 1 0 377199759 70991872 17228 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 17332 17228 66 113 0 17216 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69328

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1552952/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=85116 CPUtime=162.24
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 21286 0 0 0 16214 10 0 0 25 0 1 0 377199759 87158784 21175 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 21279 21176 66 113 0 21163 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 85116

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1531576/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=106360 CPUtime=222.23
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 26573 0 0 0 22210 13 0 0 25 0 1 0 377199759 108912640 26462 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534192 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 26590 26462 66 113 0 26474 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 106360

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1502392/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=135444 CPUtime=282.21
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 33853 0 0 0 28206 15 0 0 25 0 1 0 377199759 138694656 33742 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 33861 33742 66 113 0 33745 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 135444

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1486072/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=151752 CPUtime=342.19
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 37910 0 0 0 34201 18 0 0 25 0 1 0 377199759 155394048 37799 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 37938 37799 66 113 0 37822 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 151752

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1457144/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=181032 CPUtime=402.17
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 45246 0 0 0 40196 21 0 0 25 0 1 0 377199759 185376768 45135 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591653 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 45258 45135 66 113 0 45142 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 181032

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1418488/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=219208 CPUtime=462.16
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 54787 0 0 0 46191 25 0 0 25 0 1 0 377199759 224468992 54676 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 54802 54676 66 113 0 54686 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 219208

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1390776/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=247380 CPUtime=522.14
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 61830 0 0 0 52185 29 0 0 25 0 1 0 377199759 253317120 61719 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 61845 61719 66 113 0 61729 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 247380

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1357048/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=280556 CPUtime=582.12
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 70111 0 0 0 58179 33 0 0 25 0 1 0 377199759 287289344 70000 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 70139 70000 66 113 0 70023 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 280556

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1333944/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=303528 CPUtime=642.11
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 75879 0 0 0 64174 37 0 0 25 0 1 0 377199759 310812672 75768 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 75882 75768 66 113 0 75766 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 303528

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1319480/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=318092 CPUtime=702.09
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 79511 0 0 0 70170 39 0 0 25 0 1 0 377199759 325726208 79400 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 79523 79400 66 113 0 79407 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 318092

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1304504/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=332804 CPUtime=762.08
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 83209 0 0 0 76167 41 0 0 25 0 1 0 377199759 340791296 83098 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 83201 83098 66 113 0 83085 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 332804

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1251064/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=386716 CPUtime=822.06
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 96657 0 0 0 82160 46 0 0 25 0 1 0 377199759 395997184 96546 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 96679 96546 66 113 0 96563 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 386716

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1233784/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=403356 CPUtime=882.04
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 100865 0 0 0 88155 49 0 0 25 0 1 0 377199759 413036544 100754 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 100839 100754 66 113 0 100723 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 403356

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1212216/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=425156 CPUtime=942.01
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 106309 0 0 0 94150 51 0 0 25 0 1 0 377199759 435359744 106198 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 106289 106198 66 113 0 106173 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 425156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1190264/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=447188 CPUtime=1002
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 111803 0 0 0 100146 54 0 0 25 0 1 0 377199759 457920512 111692 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 111797 111692 66 113 0 111681 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 447188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1181176/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=456096 CPUtime=1061.98
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 114014 0 0 0 106143 55 0 0 25 0 1 0 377199759 467042304 113903 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 114024 113903 66 113 0 113908 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 456096

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1166584/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=470860 CPUtime=1121.96
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 117689 0 0 0 112139 57 0 0 25 0 1 0 377199759 482160640 117578 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 117715 117578 66 113 0 117599 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 470860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1139960/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=497348 CPUtime=1181.95
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 124309 0 0 0 118134 61 0 0 25 0 1 0 377199759 509284352 124198 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 124337 124198 66 113 0 124221 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 497348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2541
/proc/meminfo: memFree=1134968/2055920 swapFree=4169404/4192956
[pid=2540] ppid=2538 vsize=502036 CPUtime=1200.05
/proc/2540/stat : 2540 (tts-4-0) R 2538 2540 2225 0 -1 4194304 125523 0 0 0 119943 62 0 0 25 0 1 0 377199759 514084864 125412 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2540/statm: 125509 125412 66 113 0 125393 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 502036

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): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1199.44
CPU system time (s): 0.696894
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 502036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.696894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125523
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= 24819

runsolver used 1.45378 second user time and 2.84557 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Mar 11 00:20:57 UTC 2007

IDJOB= 334444
IDBENCH= 24628
IDSOLVER= 98
FILE ID= node19/334444-1173572457

PBS_JOBID= 4101205

Free space on /tmp= 66554 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334444-1173572457/tts-4-0 /tmp/evaluation/334444-1173572457/instance-334444-1173572457.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-334444-1173572457 -o ROOT/results/node19/solver-334444-1173572457 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334444-1173572457/tts-4-0 /tmp/evaluation/334444-1173572457/instance-334444-1173572457.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  5a3ae9766db0de00fa37fabacaa34827

RANDOM SEED= 368483103

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1638152 kB
Buffers:         43332 kB
Cached:         295792 kB
SwapCached:       2440 kB
Active:         246512 kB
Inactive:       115212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638152 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            41512 kB
Committed_AS:  1428084 kB
PageTables:       1756 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= 66554 MiB

End job on node19 on Sun Mar 11 00:41:00 UTC 2007