Trace number 293096

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
Spear 2007-02-12? (TO) 1200.1 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
MD5SUMdb8e419644a4c82c9378034a33f31e1f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.027995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/293096-1171764614/instance-293096-1171764614.cnf

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/node23/watcher-293096-1171764614 -o ROOT/results/node23/solver-293096-1171764614 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293096-1171764614/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293096-1171764614/instance-293096-1171764614.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: 1.00 1.00 0.99 3/77 27703
/proc/meminfo: memFree=917784/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=1396 CPUtime=0
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 196415329 1429504 168 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 349 168 129 302 0 44 0

[startup+0.107787 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 27703
/proc/meminfo: memFree=917784/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=1788 CPUtime=0.1
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 196415329 1830912 275 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 447 275 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.515833 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 27703
/proc/meminfo: memFree=917784/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=2564 CPUtime=0.51
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 489 0 0 0 50 1 0 0 22 0 1 0 196415329 2625536 473 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 641 473 140 302 0 336 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2564

[startup+1.33693 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=915664/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=3628 CPUtime=1.33
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 730 0 0 0 131 2 0 0 25 0 1 0 196415329 3715072 714 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 907 714 141 302 0 602 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3628

[startup+2.97911 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=914512/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=4932 CPUtime=2.97
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 1054 0 0 0 294 3 0 0 25 0 1 0 196415329 5050368 1038 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 1233 1038 141 302 0 928 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4932

[startup+6.25549 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=912400/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=6892 CPUtime=6.24
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 1523 0 0 0 619 5 0 0 25 0 1 0 196415329 7057408 1474 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 1723 1474 141 302 0 1418 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6892

[startup+12.7122 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=909904/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=9116 CPUtime=12.7
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 2088 0 0 0 1263 7 0 0 25 0 1 0 196415329 9334784 2039 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 2279 2039 141 302 0 1974 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9116

[startup+25.5137 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=906832/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=12720 CPUtime=25.49
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 2955 0 0 0 2538 11 0 0 25 0 1 0 196415329 13025280 2841 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 3180 2841 141 302 0 2875 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12720

[startup+51.1276 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=902032/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=17544 CPUtime=51.1
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 4098 0 0 0 5094 16 0 0 25 0 1 0 196415329 17965056 3984 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 4386 3984 141 302 0 4081 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17544

[startup+102.354 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=895312/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=24868 CPUtime=102.31
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 5930 0 0 0 10207 24 0 0 25 0 1 0 196415329 25464832 5687 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 6217 5687 141 302 0 5912 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24868

[startup+162.393 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=888784/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=31236 CPUtime=162.33
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 7522 0 0 0 16201 32 0 0 25 0 1 0 196415329 31985664 7279 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 7809 7279 141 302 0 7504 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 31236

[startup+222.43 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=883600/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=36852 CPUtime=222.35
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 8821 0 0 0 22197 38 0 0 25 0 1 0 196415329 37736448 8578 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 9213 8578 141 302 0 8908 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 36852

[startup+282.467 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=879056/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=42260 CPUtime=282.37
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 10207 0 0 0 28191 46 0 0 25 0 1 0 196415329 43274240 9707 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 10565 9707 141 302 0 10260 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 42260

[startup+342.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=874448/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=47472 CPUtime=342.39
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 11391 0 0 0 34186 53 0 0 25 0 1 0 196415329 48611328 10891 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 11868 10891 141 302 0 11563 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 47472

[startup+402.537 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=871312/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=50828 CPUtime=402.4
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 12141 0 0 0 40182 58 0 0 25 0 1 0 196415329 52047872 11641 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 12707 11641 141 302 0 12402 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 50828

[startup+462.571 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=867664/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=54712 CPUtime=462.42
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 13051 0 0 0 46177 65 0 0 25 0 1 0 196415329 56025088 12551 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 13678 12551 141 302 0 13373 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 54712

[startup+522.609 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=864528/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=58108 CPUtime=522.44
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 13847 0 0 0 52174 70 0 0 25 0 1 0 196415329 59502592 13347 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 14527 13347 141 302 0 14222 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 58108

[startup+582.644 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=861648/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=60900 CPUtime=582.47
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 14558 0 0 0 58170 77 0 0 25 0 1 0 196415329 62361600 14058 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 15225 14058 141 302 0 14920 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 60900

[startup+642.681 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=858960/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=63516 CPUtime=642.48
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 15234 0 0 0 64166 82 0 0 25 0 1 0 196415329 65040384 14734 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 15879 14734 141 302 0 15574 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 63516

[startup+702.72 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=855440/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=67992 CPUtime=702.5
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 16115 0 0 0 70163 87 0 0 25 0 1 0 196415329 69623808 15615 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 16998 15615 141 302 0 16693 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 67992

[startup+762.75 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=852752/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=70976 CPUtime=762.51
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 16799 0 0 0 76160 91 0 0 25 0 1 0 196415329 72679424 16299 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 17744 16299 141 302 0 17439 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 70976

[startup+822.809 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=850384/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=73340 CPUtime=822.56
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 17394 0 0 0 82160 96 0 0 25 0 1 0 196415329 75100160 16894 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 18335 16894 141 302 0 18030 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 73340

[startup+882.842 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=848208/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=75524 CPUtime=882.57
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 17919 0 0 0 88156 101 0 0 25 0 1 0 196415329 77336576 17419 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 18881 17419 141 302 0 18576 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 75524

[startup+942.878 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=845968/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=77788 CPUtime=942.59
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 18495 0 0 0 94154 105 0 0 25 0 1 0 196415329 79654912 17995 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 19447 17995 141 302 0 19142 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 77788

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=844048/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=81676 CPUtime=1002.61
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 19468 0 0 0 100151 110 0 0 25 0 1 0 196415329 83636224 18455 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 20419 18455 141 302 0 20114 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 81676

[startup+1062.95 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=842256/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=83500 CPUtime=1062.63
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 19921 0 0 0 106149 114 0 0 25 0 1 0 196415329 85504000 18908 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 20875 18908 141 302 0 20570 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 83500

[startup+1122.98 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 27704
/proc/meminfo: memFree=840272/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=85304 CPUtime=1122.64
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 20422 0 0 0 112146 118 0 0 25 0 1 0 196415329 87351296 19409 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 21326 19409 141 302 0 21021 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 85304

[startup+1183.02 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 27704
/proc/meminfo: memFree=838288/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=87180 CPUtime=1182.66
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 20909 0 0 0 118144 122 0 0 25 0 1 0 196415329 89272320 19896 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 21795 19896 141 302 0 21490 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 87180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 27704
/proc/meminfo: memFree=836944/2055920 swapFree=4144472/4192956
[pid=27703] ppid=27701 vsize=88720 CPUtime=1200.07
/proc/27703/stat : 27703 (Spear-32) R 27701 27703 26993 0 -1 4194304 21234 0 0 0 119885 122 0 0 25 0 1 0 196415329 90849280 20221 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27703/statm: 22180 20221 141 302 0 21875 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 88720

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): 1200.46
CPU time (s): 1200.1
CPU user time (s): 1198.86
CPU system time (s): 1.24281
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 88720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.24281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21234
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= 1967

runsolver used 1.25281 second user time and 3.02054 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Feb 18 02:10:14 UTC 2007

IDJOB= 293096
IDBENCH= 19855
IDSOLVER= 133
FILE ID= node23/293096-1171764614

PBS_JOBID= 3839517

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293096-1171764614/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293096-1171764614/instance-293096-1171764614.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-293096-1171764614 -o ROOT/results/node23/solver-293096-1171764614 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293096-1171764614/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293096-1171764614/instance-293096-1171764614.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  db8e419644a4c82c9378034a33f31e1f

RANDOM SEED= 967954956

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:        918192 kB
Buffers:         40624 kB
Cached:         985008 kB
SwapCached:      16332 kB
Active:         804396 kB
Inactive:       245208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918192 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          29668 kB
Slab:            73736 kB
Committed_AS:   584032 kB
PageTables:       1696 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= 66563 MiB

End job on node23 on Sun Feb 18 02:30:17 UTC 2007