Trace number 306714

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

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
MD5SUM28ae03a20ed33a70e6a5afd2d43adafd
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/node1/watcher-306714-1172104786 -o ROOT/results/node1/solver-306714-1172104786 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306714-1172104786/tts-4-0 /tmp/evaluation/306714-1172104786/instance-306714-1172104786.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 3/77 14146
/proc/meminfo: memFree=1930488/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=796 CPUtime=0
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 230433682 815104 100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134743390 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 199 100 57 113 0 83 0

[startup+0.106562 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14146
/proc/meminfo: memFree=1930488/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=4520 CPUtime=0.1
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 987 0 0 0 10 0 0 0 18 0 1 0 230433682 4628480 972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524034 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 1130 972 58 113 0 1014 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4520

[startup+0.514609 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14146
/proc/meminfo: memFree=1930488/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=16848 CPUtime=0.51
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 4071 0 0 0 49 2 0 0 21 0 1 0 230433682 17252352 4056 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538225 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 4212 4056 62 113 0 4096 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16848

[startup+1.33471 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14147
/proc/meminfo: memFree=1898672/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=50404 CPUtime=1.32
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 12559 0 0 0 127 5 0 0 25 0 1 0 230433682 51613696 12455 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 12601 12455 66 113 0 12485 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 50404

[startup+2.9709 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14147
/proc/meminfo: memFree=1859632/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=84796 CPUtime=2.95
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 21071 0 0 0 287 8 0 0 25 0 1 0 230433682 86831104 20967 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 21199 20968 66 113 0 21083 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 84796

[startup+6.24728 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14147
/proc/meminfo: memFree=1796784/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=156956 CPUtime=6.23
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 36539 0 0 0 607 16 0 0 25 0 1 0 230433682 160722944 36435 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134791946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 39239 36435 66 113 0 39123 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 156956

[startup+12.706 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 14147
/proc/meminfo: memFree=1743224/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=202496 CPUtime=12.7
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 47940 0 0 0 1248 22 0 0 25 0 1 0 230433682 207355904 47836 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 50624 47836 66 113 0 50508 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 202496

[startup+25.5135 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14147
/proc/meminfo: memFree=1709944/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=247864 CPUtime=25.5
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 55122 0 0 0 2525 25 0 0 25 0 1 0 230433682 253812736 55018 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 61966 55018 66 113 0 61850 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 247864

[startup+51.1245 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14147
/proc/meminfo: memFree=1663736/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=315180 CPUtime=51.1
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 66617 0 0 0 5078 32 0 0 25 0 1 0 230433682 322744320 66513 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 78795 66513 66 113 0 78679 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 315180

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1621368/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=372320 CPUtime=102.31
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 77167 0 0 0 10195 36 0 0 25 0 1 0 230433682 381255680 77063 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 93080 77063 66 113 0 92964 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 372320

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1589112/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=413768 CPUtime=162.32
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 85203 0 0 0 16193 39 0 0 25 0 1 0 230433682 423698432 85099 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 103442 85099 66 113 0 103326 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 413768

[startup+222.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1558712/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=451608 CPUtime=222.33
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 92772 0 0 0 22191 42 0 0 25 0 1 0 230433682 462446592 92668 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 112902 92668 66 113 0 112786 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 451608

[startup+282.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1544248/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=469028 CPUtime=282.34
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 96352 0 0 0 28189 45 0 0 25 0 1 0 230433682 480284672 96248 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534717 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 117257 96248 66 113 0 117141 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 469028

[startup+342.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1535096/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=479764 CPUtime=342.35
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 98621 0 0 0 34188 47 0 0 25 0 1 0 230433682 491278336 98517 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 119941 98517 66 113 0 119825 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 479764

[startup+402.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1516024/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=502588 CPUtime=402.36
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 103364 0 0 0 40187 49 0 0 25 0 1 0 230433682 514650112 103260 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 125647 103260 66 113 0 125531 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 502588

[startup+462.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1509688/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=510156 CPUtime=462.37
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 104938 0 0 0 46187 50 0 0 25 0 1 0 230433682 522399744 104834 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 127539 104834 66 113 0 127423 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 510156

[startup+522.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1505208/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=514960 CPUtime=522.38
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 106025 0 0 0 52187 51 0 0 25 0 1 0 230433682 527319040 105921 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543340 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 128740 105921 66 113 0 128624 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 514960

[startup+582.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1496952/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=524732 CPUtime=582.4
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 108069 0 0 0 58188 52 0 0 25 0 1 0 230433682 537325568 107965 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 131183 107965 66 113 0 131067 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 524732

[startup+642.611 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1489080/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=534540 CPUtime=642.41
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 110224 0 0 0 64188 53 0 0 25 0 1 0 230433682 547368960 110120 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134791946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 133635 110120 66 113 0 133519 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 534540

[startup+702.635 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1473720/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=551240 CPUtime=702.42
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 113796 0 0 0 70187 55 0 0 25 0 1 0 230433682 564469760 113692 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641290 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 137810 113692 66 113 0 137694 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 551240

[startup+762.666 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1468152/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=557244 CPUtime=762.43
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 115159 0 0 0 76187 56 0 0 25 0 1 0 230433682 570617856 115055 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 139311 115055 66 113 0 139195 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 557244

[startup+822.697 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1460920/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=566056 CPUtime=822.44
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 116963 0 0 0 82187 57 0 0 25 0 1 0 230433682 579641344 116859 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 141514 116859 66 113 0 141398 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 566056

[startup+882.726 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14149
/proc/meminfo: memFree=1456184/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=571220 CPUtime=882.45
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 118130 0 0 0 88187 58 0 0 25 0 1 0 230433682 584929280 118026 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 142805 118026 66 113 0 142689 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 571220

[startup+942.754 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 14149
/proc/meminfo: memFree=1450424/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=577468 CPUtime=942.47
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 119549 0 0 0 94187 60 0 0 25 0 1 0 230433682 591327232 119445 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 144367 119445 66 113 0 144251 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 577468

[startup+1002.78 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14149
/proc/meminfo: memFree=1446264/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=582396 CPUtime=1002.47
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 120580 0 0 0 100187 60 0 0 25 0 1 0 230433682 596373504 120476 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 145599 120476 66 113 0 145483 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 582396

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14149
/proc/meminfo: memFree=1440376/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=589364 CPUtime=1062.49
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 122026 0 0 0 106188 61 0 0 25 0 1 0 230433682 603508736 121922 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 147341 121922 66 113 0 147225 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 589364

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14149
/proc/meminfo: memFree=1436600/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=593284 CPUtime=1122.5
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 122946 0 0 0 112188 62 0 0 25 0 1 0 230433682 607522816 122842 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 148321 122842 66 113 0 148205 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 593284

[startup+1182.88 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 14149
/proc/meminfo: memFree=1432184/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=598048 CPUtime=1182.52
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 124035 0 0 0 118189 63 0 0 25 0 1 0 230433682 612401152 123931 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543527 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 149512 123931 66 113 0 149396 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 598048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14149
/proc/meminfo: memFree=1431544/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=598692 CPUtime=1200.04
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 124178 0 0 0 119940 64 0 0 25 0 1 0 230433682 613060608 124074 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 149673 124074 66 113 0 149557 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 598692

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

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

[startup+1200.4 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14149
/proc/meminfo: memFree=1431544/2055920 swapFree=4158140/4192956
[pid=14146] ppid=14144 vsize=598692 CPUtime=1200.04
/proc/14146/stat : 14146 (tts-4-0) R 14144 14146 12920 0 -1 4194304 124178 0 0 0 119940 64 0 0 25 0 1 0 230433682 613060608 124074 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14146/statm: 149673 124074 66 113 0 149557 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 598692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1199.41
CPU system time (s): 0.72189
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 598692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.72189
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124178
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= 1963

runsolver used 1.3318 second user time and 2.72659 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Thu Feb 22 00:39:46 UTC 2007

IDJOB= 306714
IDBENCH= 20188
IDSOLVER= 98
FILE ID= node1/306714-1172104786

PBS_JOBID= 3865337

Free space on /tmp= 66547 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
COMMAND LINE= /tmp/evaluation/306714-1172104786/tts-4-0 /tmp/evaluation/306714-1172104786/instance-306714-1172104786.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-306714-1172104786 -o ROOT/results/node1/solver-306714-1172104786 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306714-1172104786/tts-4-0 /tmp/evaluation/306714-1172104786/instance-306714-1172104786.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  28ae03a20ed33a70e6a5afd2d43adafd

RANDOM SEED= 539810853

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1930896 kB
Buffers:          9776 kB
Cached:          37784 kB
SwapCached:      15136 kB
Active:          39068 kB
Inactive:        32544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930896 kB
SwapTotal:     4192956 kB
SwapFree:      4158140 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          30952 kB
Slab:            38984 kB
Committed_AS:   775512 kB
PageTables:       1744 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= 66547 MiB

End job on node1 on Thu Feb 22 00:59:49 UTC 2007