Trace number 368678

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) 5000.2 5001.73

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-368678-1177274101 -o ROOT/results/node19/solver-368678-1177274101 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368678-1177274101/tts-4-0 /tmp/evaluation/368678-1177274101/instance-368678-1177274101.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 0.99 3/77 13416
/proc/meminfo: memFree=1779264/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=796 CPUtime=0
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 175327637 815104 99 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 199 99 57 113 0 83 0

[startup+0.0658949 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 13416
/proc/meminfo: memFree=1779264/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=2872 CPUtime=0.06
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 608 0 0 0 6 0 0 0 18 0 1 0 175327637 2940928 593 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 718 593 57 113 0 602 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2872

[startup+0.101898 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 13416
/proc/meminfo: memFree=1779264/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=4008 CPUtime=0.09
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 898 0 0 0 9 0 0 0 18 0 1 0 175327637 4104192 883 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 1002 884 57 113 0 886 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4008

[startup+0.301921 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 13416
/proc/meminfo: memFree=1779264/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=10380 CPUtime=0.29
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 2511 0 0 0 28 1 0 0 19 0 1 0 175327637 10629120 2496 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 2628 2497 57 113 0 2512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10380

[startup+0.701963 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 13416
/proc/meminfo: memFree=1779264/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=23936 CPUtime=0.69
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 5738 0 0 0 67 2 0 0 23 0 1 0 175327637 24510464 5723 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 5984 5723 57 113 0 5868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23936

[startup+1.50105 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13417
/proc/meminfo: memFree=1754488/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=29916 CPUtime=1.49
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 7146 0 0 0 146 3 0 0 25 0 1 0 175327637 30633984 7131 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538256 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 7479 7131 59 113 0 7363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29916

[startup+3.10122 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13417
/proc/meminfo: memFree=1716280/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=91904 CPUtime=3.08
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 22091 0 0 0 299 9 0 0 25 0 1 0 175327637 94109696 21980 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 22976 21980 62 113 0 22860 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91904

[startup+6.30157 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 13417
/proc/meminfo: memFree=1688448/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=92300 CPUtime=6.29
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 22748 0 0 0 619 10 0 0 25 0 1 0 175327637 94515200 22637 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 23075 22637 62 113 0 22959 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92300

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13417
/proc/meminfo: memFree=1666112/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=126424 CPUtime=12.69
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 31744 0 0 0 1256 13 0 0 25 0 1 0 175327637 129458176 31260 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 31606 31260 65 113 0 31490 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126424

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13417
/proc/meminfo: memFree=1424256/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=376424 CPUtime=25.48
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 90243 0 0 0 2512 36 0 0 25 0 1 0 175327637 385458176 89213 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 94106 89213 66 113 0 93990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 376424

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13417
/proc/meminfo: memFree=1170112/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=674852 CPUtime=51.06
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 154343 0 0 0 5047 59 0 0 25 0 1 0 175327637 691048448 153313 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 168713 153313 66 113 0 168597 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 674852

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13417
/proc/meminfo: memFree=1126720/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=718888 CPUtime=102.25
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 163880 0 0 0 10163 62 0 0 25 0 1 0 175327637 736141312 162850 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 179722 162850 66 113 0 179606 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 718888

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13417
/proc/meminfo: memFree=1123328/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=722196 CPUtime=162.23
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 164704 0 0 0 16160 63 0 0 25 0 1 0 175327637 739528704 163674 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 180549 163674 66 113 0 180433 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 722196

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13417
/proc/meminfo: memFree=1123200/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=722320 CPUtime=222.21
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 164744 0 0 0 22158 63 0 0 25 0 1 0 175327637 739655680 163714 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 180580 163714 66 113 0 180464 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 722320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13419
/proc/meminfo: memFree=1121792/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=723728 CPUtime=282.2
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 165092 0 0 0 28156 64 0 0 25 0 1 0 175327637 741097472 164062 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 180932 164062 66 113 0 180816 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 723728

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13419
/proc/meminfo: memFree=1120576/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=724908 CPUtime=342.18
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 165378 0 0 0 34153 65 0 0 25 0 1 0 175327637 742305792 164348 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 181227 164348 66 113 0 181111 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 724908

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13419
/proc/meminfo: memFree=1119552/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=725844 CPUtime=402.16
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 165630 0 0 0 40151 65 0 0 25 0 1 0 175327637 743264256 164600 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 181461 164600 66 113 0 181345 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 725844

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13419
/proc/meminfo: memFree=1118592/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=726904 CPUtime=462.14
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 165878 0 0 0 46148 66 0 0 25 0 1 0 175327637 744349696 164848 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 181726 164848 66 113 0 181610 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 726904

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13419
/proc/meminfo: memFree=1118208/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=727148 CPUtime=522.13
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 165955 0 0 0 52146 67 0 0 25 0 1 0 175327637 744599552 164925 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 181787 164925 66 113 0 181671 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 727148

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13419
/proc/meminfo: memFree=1116672/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=728672 CPUtime=582.12
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 166322 0 0 0 58144 68 0 0 25 0 1 0 175327637 746160128 165292 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 182168 165292 66 113 0 182052 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 728672

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13419
/proc/meminfo: memFree=1116416/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=728904 CPUtime=642.1
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 166378 0 0 0 64142 68 0 0 25 0 1 0 175327637 746397696 165348 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 182226 165348 66 113 0 182110 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 728904


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1052992/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=791188 CPUtime=4061.04
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 181952 0 0 0 405994 110 0 0 25 0 1 0 175327637 810176512 180922 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536044 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 197797 180922 66 113 0 197681 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 791188

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1051648/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=792596 CPUtime=4121.02
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 182300 0 0 0 411992 110 0 0 25 0 1 0 175327637 811618304 181270 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 198149 181270 66 113 0 198033 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 792596

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1050368/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=793768 CPUtime=4181
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 182611 0 0 0 417989 111 0 0 25 0 1 0 175327637 812818432 181581 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 198442 181581 66 113 0 198326 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 793768

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1049088/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=795056 CPUtime=4240.99
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 182929 0 0 0 423987 112 0 0 25 0 1 0 175327637 814137344 181899 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552137 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 198764 181899 66 113 0 198648 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 795056

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1047872/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=796344 CPUtime=4300.96
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 183240 0 0 0 429984 112 0 0 25 0 1 0 175327637 815456256 182210 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 199086 182210 66 113 0 198970 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 796344

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1046272/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=797868 CPUtime=4360.95
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 183627 0 0 0 435982 113 0 0 25 0 1 0 175327637 817016832 182597 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 199467 182597 66 113 0 199351 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 797868

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1045056/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=799040 CPUtime=4420.93
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 183919 0 0 0 441979 114 0 0 25 0 1 0 175327637 818216960 182889 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 199760 182889 66 113 0 199644 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 799040

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1044480/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=799628 CPUtime=4480.91
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 184075 0 0 0 447977 114 0 0 25 0 1 0 175327637 818819072 183045 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 199907 183045 66 113 0 199791 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 799628

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1042944/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=801152 CPUtime=4540.9
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 184455 0 0 0 453975 115 0 0 25 0 1 0 175327637 820379648 183425 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 200288 183425 66 113 0 200172 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 801152

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1042368/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=801736 CPUtime=4600.89
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 184596 0 0 0 459973 116 0 0 25 0 1 0 175327637 820977664 183566 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 200434 183566 66 113 0 200318 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 801736

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1040704/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=803376 CPUtime=4660.87
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 185008 0 0 0 465970 117 0 0 25 0 1 0 175327637 822657024 183978 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536377 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 200844 183978 66 113 0 200728 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 803376

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1039488/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=804548 CPUtime=4720.85
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 185290 0 0 0 471968 117 0 0 25 0 1 0 175327637 823857152 184260 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 201137 184260 66 113 0 201021 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 804548

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1038272/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=805840 CPUtime=4780.83
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 185618 0 0 0 477965 118 0 0 25 0 1 0 175327637 825180160 184588 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 201460 184588 66 113 0 201344 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 805840

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1037312/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=806776 CPUtime=4840.81
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 185855 0 0 0 483962 119 0 0 25 0 1 0 175327637 826138624 184825 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 201694 184825 66 113 0 201578 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 806776

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1036032/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=808064 CPUtime=4900.79
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 186167 0 0 0 489960 119 0 0 25 0 1 0 175327637 827457536 185137 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 202016 185137 66 113 0 201900 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 808064

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1035264/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=808768 CPUtime=4960.78
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 186351 0 0 0 495958 120 0 0 25 0 1 0 175327637 828178432 185321 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 202192 185321 66 113 0 202076 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 808768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1034496/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=809472 CPUtime=5000.07
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4194304 186533 0 0 0 499887 120 0 0 25 0 1 0 175327637 828899328 185503 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 202368 185503 66 113 0 202252 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 809472

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

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

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13619
/proc/meminfo: memFree=1034496/2055920 swapFree=4159368/4192956
[pid=13416] ppid=13414 vsize=0 CPUtime=5000.17
/proc/13416/stat : 13416 (tts-4-0) R 13414 13416 13121 0 -1 4195332 186533 0 0 0 499887 130 0 0 25 0 1 0 175327637 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13416/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.73
CPU time (s): 5000.2
CPU user time (s): 4998.87
CPU system time (s): 1.3288
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 809472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.87
system time used= 1.3288
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186533
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= 7945

runsolver used 5.96909 second user time and 11.6522 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Apr 22 20:35:03 UTC 2007

IDJOB= 368678
IDBENCH= 24683
IDSOLVER= 178
FILE ID= node19/368678-1177274101

PBS_JOBID= 4650706

Free space on /tmp= 66457 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368678-1177274101/tts-4-0 /tmp/evaluation/368678-1177274101/instance-368678-1177274101.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-368678-1177274101 -o ROOT/results/node19/solver-368678-1177274101 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368678-1177274101/tts-4-0 /tmp/evaluation/368678-1177274101/instance-368678-1177274101.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 150585920

TIME LIMIT= 5000 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		: 3000.213
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		: 3000.213
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:       1779672 kB
Buffers:         40572 kB
Cached:         144136 kB
SwapCached:       2224 kB
Active:          63972 kB
Inactive:       143580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779672 kB
SwapTotal:     4192956 kB
SwapFree:      4159368 kB
Dirty:            8732 kB
Writeback:           0 kB
Mapped:          30708 kB
Slab:            54136 kB
Committed_AS:  4659520 kB
PageTables:       1784 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= 66457 MiB

End job on node19 on Sun Apr 22 21:58:26 UTC 2007