Trace number 302198

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) 1200.13 1200.46

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S16540223-14.cnf
MD5SUM6104e3b216d8b12a00f9c23312ab9c34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark299.403
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/302198-1172006606/instance-302198-1172006606.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/node14/watcher-302198-1172006606 -o ROOT/results/node14/solver-302198-1172006606 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302198-1172006606/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302198-1172006606/instance-302198-1172006606.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 17416
/proc/meminfo: memFree=1489848/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=1548 CPUtime=0
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 220615077 1585152 185 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 387 185 128 302 0 82 0

[startup+0.107042 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17416
/proc/meminfo: memFree=1489848/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=2864 CPUtime=0.1
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 535 0 0 0 10 0 0 0 18 0 1 0 220615077 2932736 519 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 716 519 141 302 0 411 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2864

[startup+0.515081 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17416
/proc/meminfo: memFree=1489848/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=4268 CPUtime=0.51
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 895 0 0 0 50 1 0 0 22 0 1 0 220615077 4370432 879 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 1067 879 141 302 0 762 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4268

[startup+1.33516 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1484976/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=6724 CPUtime=1.33
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 1512 0 0 0 131 2 0 0 25 0 1 0 220615077 6885376 1496 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 1681 1496 141 302 0 1376 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6724

[startup+2.97131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1481840/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=10948 CPUtime=2.96
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 2548 0 0 0 293 3 0 0 25 0 1 0 220615077 11210752 2532 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 2737 2532 141 302 0 2432 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10948

[startup+6.25462 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1474736/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=17460 CPUtime=6.24
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 4167 0 0 0 619 5 0 0 25 0 1 0 220615077 17879040 4151 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 4365 4151 141 302 0 4060 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17460

[startup+12.7052 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1463608/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=27776 CPUtime=12.69
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 6786 0 0 0 1260 9 0 0 25 0 1 0 220615077 28442624 6737 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 6944 6737 141 302 0 6639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27776

[startup+25.5154 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1448120/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=43716 CPUtime=25.5
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 10792 0 0 0 2535 15 0 0 25 0 1 0 220615077 44765184 10678 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 10929 10678 141 302 0 10624 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 43716

[startup+51.1269 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1424696/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=66656 CPUtime=51.1
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 16550 0 0 0 5086 24 0 0 25 0 1 0 220615077 68255744 16436 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 16664 16436 141 302 0 16359 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 66656

[startup+102.349 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1392440/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=99412 CPUtime=102.31
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 24723 0 0 0 10192 39 0 0 25 0 1 0 220615077 101797888 24480 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 24853 24480 141 302 0 24548 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 99412

[startup+162.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1366392/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=124992 CPUtime=162.34
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 31109 0 0 0 16181 53 0 0 25 0 1 0 220615077 127991808 30866 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 31248 30866 141 302 0 30943 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 124992

[startup+222.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1342264/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=149204 CPUtime=222.35
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 37165 0 0 0 22169 66 0 0 25 0 1 0 220615077 152784896 36922 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 37301 36922 141 302 0 36996 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 149204

[startup+282.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1323064/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=169484 CPUtime=282.36
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 42221 0 0 0 28159 77 0 0 25 0 1 0 220615077 173551616 41721 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 42371 41721 141 302 0 42066 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 169484

[startup+342.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1302008/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=190720 CPUtime=342.38
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 47531 0 0 0 34148 90 0 0 25 0 1 0 220615077 195297280 47031 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 47680 47031 141 302 0 47375 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 190720

[startup+402.524 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1280312/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=212172 CPUtime=402.4
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 52861 0 0 0 40138 102 0 0 25 0 1 0 220615077 217264128 52361 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526837 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 53043 52361 141 302 0 52738 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 212172

[startup+462.557 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1261496/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=230888 CPUtime=462.42
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 57565 0 0 0 46131 111 0 0 25 0 1 0 220615077 236429312 57065 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 57722 57065 141 302 0 57417 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 230888

[startup+522.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1245112/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=247404 CPUtime=522.43
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 61682 0 0 0 52123 120 0 0 25 0 1 0 220615077 253341696 61182 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 61851 61182 141 302 0 61546 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 247404

[startup+582.623 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1229752/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=262504 CPUtime=582.46
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 65453 0 0 0 58116 130 0 0 25 0 1 0 220615077 268804096 64953 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 65626 64953 141 302 0 65321 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 262504

[startup+642.659 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1212088/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=280480 CPUtime=642.47
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 69879 0 0 0 64107 140 0 0 25 0 1 0 220615077 287211520 69379 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 70120 69379 141 302 0 69815 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 280480

[startup+702.693 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17417
/proc/meminfo: memFree=1196472/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=296264 CPUtime=702.49
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 73794 0 0 0 70100 149 0 0 25 0 1 0 220615077 303374336 73294 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 74066 73294 141 302 0 73761 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 296264

[startup+762.725 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1182584/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=310152 CPUtime=762.51
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 77259 0 0 0 76093 158 0 0 25 0 1 0 220615077 317595648 76759 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 77538 76759 141 302 0 77233 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 310152

[startup+822.758 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1168440/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=326136 CPUtime=822.52
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 81245 0 0 0 82085 167 0 0 25 0 1 0 220615077 333963264 80232 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527033 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 81534 80232 141 302 0 81229 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 326136

[startup+882.793 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1155128/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=339272 CPUtime=882.54
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 84579 0 0 0 88079 175 0 0 25 0 1 0 220615077 347414528 83566 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 84818 83566 141 302 0 84513 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 339272

[startup+942.831 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1142648/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=351896 CPUtime=942.56
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 87703 0 0 0 94071 185 0 0 25 0 1 0 220615077 360341504 86690 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 87974 86690 141 302 0 87669 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 351896

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17419
/proc/meminfo: memFree=1130488/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=364252 CPUtime=1002.58
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 90754 0 0 0 100064 194 0 0 25 0 1 0 220615077 372994048 89741 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 91063 89741 141 302 0 90758 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 364252

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17419
/proc/meminfo: memFree=1118456/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=376024 CPUtime=1062.6
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 93713 0 0 0 106058 202 0 0 25 0 1 0 220615077 385048576 92700 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 94006 92700 141 302 0 93701 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 376024

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17419
/proc/meminfo: memFree=1107448/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=386920 CPUtime=1122.62
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 96465 0 0 0 112052 210 0 0 25 0 1 0 220615077 396206080 95452 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 96730 95452 141 302 0 96425 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 386920

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17419
/proc/meminfo: memFree=1096568/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=398296 CPUtime=1182.64
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 99208 0 0 0 118047 217 0 0 25 0 1 0 220615077 407855104 98195 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 99574 98195 141 302 0 99269 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 398296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17419
/proc/meminfo: memFree=1093112/2055920 swapFree=4192812/4192956
[pid=17416] ppid=17414 vsize=401456 CPUtime=1200.05
/proc/17416/stat : 17416 (Spear-32) R 17414 17416 16641 0 -1 4194304 100030 0 0 0 119786 219 0 0 25 0 1 0 220615077 411090944 99017 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/17416/statm: 100364 99017 141 302 0 100059 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 401456

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): 1200.13
CPU user time (s): 1197.87
CPU system time (s): 2.25766
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 401456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.87
system time used= 2.25766
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100030
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= 2110

runsolver used 1.27081 second user time and 3.00254 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 20 21:23:27 UTC 2007

IDJOB= 302198
IDBENCH= 20077
IDSOLVER= 133
FILE ID= node14/302198-1172006606

PBS_JOBID= 3849114

Free space on /tmp= 66547 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S16540223-14.cnf
COMMAND LINE= /tmp/evaluation/302198-1172006606/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302198-1172006606/instance-302198-1172006606.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-302198-1172006606 -o ROOT/results/node14/solver-302198-1172006606 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302198-1172006606/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/302198-1172006606/instance-302198-1172006606.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  6104e3b216d8b12a00f9c23312ab9c34

RANDOM SEED= 168121023

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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:       1490320 kB
Buffers:         62592 kB
Cached:         366624 kB
SwapCached:          0 kB
Active:         138292 kB
Inactive:       344996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          72956 kB
Slab:            67904 kB
Committed_AS:   814008 kB
PageTables:       1736 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 node14 on Tue Feb 20 21:43:29 UTC 2007