Trace number 295392

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) 1200.03 1200.35

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
MD5SUMee89e4da2a8d3079f24627352f05afd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark236.472
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

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/295392-1171804728/instance-295392-1171804728.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/node59/watcher-295392-1171804728 -o ROOT/results/node59/solver-295392-1171804728 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295392-1171804728/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295392-1171804728/instance-295392-1171804728.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 1.00 3/64 20652
/proc/meminfo: memFree=953856/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=1396 CPUtime=0
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 200429584 1429504 162 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 349 163 128 302 0 44 0

[startup+0.106392 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20652
/proc/meminfo: memFree=953856/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=1920 CPUtime=0.1
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 318 0 0 0 10 0 0 0 18 0 1 0 200429584 1966080 302 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 480 302 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.514435 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20652
/proc/meminfo: memFree=953856/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=2572 CPUtime=0.5
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 490 0 0 0 50 0 0 0 21 0 1 0 200429584 2633728 474 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 643 474 140 302 0 338 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2572

[startup+1.33453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=951800/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=3512 CPUtime=1.32
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 716 0 0 0 131 1 0 0 25 0 1 0 200429584 3596288 700 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 878 700 140 302 0 573 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3512

[startup+2.97071 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=950776/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=4808 CPUtime=2.96
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 1012 0 0 0 294 2 0 0 25 0 1 0 200429584 4923392 996 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 1202 996 140 302 0 897 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4808

[startup+6.24707 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=948856/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=6520 CPUtime=6.23
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 1430 0 0 0 620 3 0 0 25 0 1 0 200429584 6676480 1381 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 1630 1381 140 302 0 1325 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6520

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=946552/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=8688 CPUtime=12.69
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 1970 0 0 0 1264 5 0 0 25 0 1 0 200429584 8896512 1921 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 2172 1921 140 302 0 1867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8688

[startup+25.5082 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=943608/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=11972 CPUtime=25.49
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 2781 0 0 0 2542 7 0 0 25 0 1 0 200429584 12259328 2667 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 2993 2667 140 302 0 2688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11972

[startup+51.116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=939384/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=16516 CPUtime=51.09
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 3797 0 0 0 5096 13 0 0 25 0 1 0 200429584 16912384 3683 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 4129 3683 140 302 0 3824 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16516

[startup+102.328 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=933816/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=22828 CPUtime=102.29
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 5342 0 0 0 10210 19 0 0 25 0 1 0 200429584 23375872 5099 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 5707 5099 140 302 0 5402 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22828

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=928824/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=27516 CPUtime=162.29
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 6558 0 0 0 16202 27 0 0 25 0 1 0 200429584 28176384 6315 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 6879 6315 140 302 0 6574 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27516

[startup+222.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=923896/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=33048 CPUtime=222.31
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 7772 0 0 0 22197 34 0 0 25 0 1 0 200429584 33841152 7529 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 8262 7529 140 302 0 7957 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 33048

[startup+282.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=920376/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=36500 CPUtime=282.31
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 8652 0 0 0 28191 40 0 0 25 0 1 0 200429584 37376000 8409 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 9125 8409 140 302 0 8820 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 36500

[startup+342.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=917112/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=41132 CPUtime=342.32
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 9715 0 0 0 34186 46 0 0 25 0 1 0 200429584 42119168 9215 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 10283 9215 140 302 0 9978 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 41132

[startup+402.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=912568/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=45948 CPUtime=402.33
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 10846 0 0 0 40181 52 0 0 25 0 1 0 200429584 47050752 10330 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 11487 10330 140 302 0 11182 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 45948

[startup+462.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=910136/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=48316 CPUtime=462.34
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 11456 0 0 0 46177 57 0 0 25 0 1 0 200429584 49475584 10940 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 12079 10940 140 302 0 11774 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 48316

[startup+522.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=907896/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=50516 CPUtime=522.34
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 12017 0 0 0 52174 60 0 0 25 0 1 0 200429584 51728384 11501 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 12629 11501 140 302 0 12324 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 50516

[startup+582.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=905528/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=53488 CPUtime=582.35
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 12650 0 0 0 58172 63 0 0 25 0 1 0 200429584 54771712 12134 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 13372 12134 140 302 0 13067 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 53488

[startup+642.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=903416/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=55472 CPUtime=642.35
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 13173 0 0 0 64169 66 0 0 25 0 1 0 200429584 56803328 12657 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 13868 12657 140 302 0 13563 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 55472

[startup+702.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=901304/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=57684 CPUtime=702.35
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 13705 0 0 0 70166 69 0 0 25 0 1 0 200429584 59068416 13189 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 14421 13189 140 302 0 14116 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 57684

[startup+762.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=898680/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=60408 CPUtime=762.36
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 14343 0 0 0 76162 74 0 0 25 0 1 0 200429584 61857792 13827 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 15102 13827 140 302 0 14797 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 60408

[startup+822.592 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 20653
/proc/meminfo: memFree=895608/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=63996 CPUtime=822.37
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 15110 0 0 0 82160 77 0 0 25 0 1 0 200429584 65531904 14594 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 15999 14594 140 302 0 15694 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 63996

[startup+882.609 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20653
/proc/meminfo: memFree=893944/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=65668 CPUtime=882.36
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 15519 0 0 0 88157 79 0 0 25 0 1 0 200429584 67244032 15003 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 16417 15003 140 302 0 16112 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 65668

[startup+942.626 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20653
/proc/meminfo: memFree=892280/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=67380 CPUtime=942.37
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 15937 0 0 0 94154 83 0 0 25 0 1 0 200429584 68997120 15421 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 16845 15421 140 302 0 16540 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 67380

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=890296/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=69564 CPUtime=1002.37
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 16459 0 0 0 100151 86 0 0 25 0 1 0 200429584 71233536 15943 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 17391 15943 140 302 0 17086 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 69564

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=888696/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=70976 CPUtime=1062.38
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 16853 0 0 0 106149 89 0 0 25 0 1 0 200429584 72679424 16337 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 17744 16337 140 302 0 17439 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 70976

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=887032/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=72460 CPUtime=1122.39
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 17249 0 0 0 112147 92 0 0 25 0 1 0 200429584 74199040 16733 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 18115 16733 140 302 0 17810 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 72460

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=885560/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=76172 CPUtime=1182.39
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 18136 0 0 0 118145 94 0 0 25 0 1 0 200429584 78000128 17107 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 19043 17107 140 302 0 18738 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 76172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20653
/proc/meminfo: memFree=885048/2055920 swapFree=4183672/4192956
[pid=20652] ppid=20650 vsize=76684 CPUtime=1200.01
/proc/20652/stat : 20652 (Spear-32) R 20650 20652 19344 0 -1 4194304 18260 0 0 0 119906 95 0 0 25 0 1 0 200429584 78524416 17231 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20652/statm: 19171 17231 140 302 0 18866 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 76684

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): 1200.35
CPU time (s): 1200.03
CPU user time (s): 1199.06
CPU system time (s): 0.968852
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 76684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 0.968852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18260
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= 1643

runsolver used 0.883865 second user time and 2.33364 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Feb 18 13:18:48 UTC 2007

IDJOB= 295392
IDBENCH= 19911
IDSOLVER= 133
FILE ID= node59/295392-1171804728

PBS_JOBID= 3839610

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295392-1171804728/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295392-1171804728/instance-295392-1171804728.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-295392-1171804728 -o ROOT/results/node59/solver-295392-1171804728 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295392-1171804728/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295392-1171804728/instance-295392-1171804728.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ee89e4da2a8d3079f24627352f05afd0

RANDOM SEED= 386893613

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        954264 kB
Buffers:         49328 kB
Cached:         932584 kB
SwapCached:       3884 kB
Active:         802796 kB
Inactive:       189436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954264 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            95372 kB
Committed_AS:   419588 kB
PageTables:       1472 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 node59 on Sun Feb 18 13:38:51 UTC 2007