Trace number 297606

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 1200.32

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
MD5SUM8145f79563f8728b1e47a8c34d5efd7e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
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/297606-1171841872/instance-297606-1171841872.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/node41/watcher-297606-1171841872 -o ROOT/results/node41/solver-297606-1171841872 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297606-1171841872/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297606-1171841872/instance-297606-1171841872.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 26638
/proc/meminfo: memFree=1205896/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=1548 CPUtime=0
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 204143140 1585152 174 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134806579 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 387 175 128 302 0 82 0

[startup+0.106297 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26638
/proc/meminfo: memFree=1205896/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=1808 CPUtime=0.1
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 204143140 1851392 279 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 452 279 140 302 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1808

[startup+0.514331 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26638
/proc/meminfo: memFree=1205896/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=2704 CPUtime=0.5
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 495 0 0 0 50 0 0 0 21 0 1 0 204143140 2768896 479 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 676 479 141 302 0 371 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2704

[startup+1.3344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26639
/proc/meminfo: memFree=1203648/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=3864 CPUtime=1.32
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 788 0 0 0 131 1 0 0 25 0 1 0 204143140 3956736 772 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 966 772 141 302 0 661 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3864

[startup+2.97055 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26639
/proc/meminfo: memFree=1202304/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=5412 CPUtime=2.96
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 1158 0 0 0 294 2 0 0 25 0 1 0 204143140 5541888 1142 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 1353 1142 141 302 0 1048 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5412

[startup+6.24683 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26639
/proc/meminfo: memFree=1199936/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=7472 CPUtime=6.23
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 1687 0 0 0 619 4 0 0 25 0 1 0 204143140 7651328 1638 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 1868 1638 141 302 0 1563 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7472

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26639
/proc/meminfo: memFree=1196928/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=10132 CPUtime=12.68
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 2380 0 0 0 1262 6 0 0 25 0 1 0 204143140 10375168 2331 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 2533 2331 141 302 0 2228 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10132

[startup+25.5055 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26639
/proc/meminfo: memFree=1192904/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=14604 CPUtime=25.49
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 3484 0 0 0 2538 11 0 0 25 0 1 0 204143140 14954496 3370 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 3651 3370 141 302 0 3346 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14604

[startup+51.1147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26639
/proc/meminfo: memFree=1186760/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=20504 CPUtime=51.09
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 4978 0 0 0 5092 17 0 0 25 0 1 0 204143140 20996096 4864 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 5126 4864 141 302 0 4821 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20504

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1178568/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=29320 CPUtime=102.29
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 7175 0 0 0 10201 28 0 0 25 0 1 0 204143140 30023680 6932 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 7330 6932 141 302 0 7025 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29320

[startup+162.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1171208/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=37072 CPUtime=162.3
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 9001 0 0 0 16193 37 0 0 25 0 1 0 204143140 37961728 8758 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 9268 8758 141 302 0 8963 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 37072

[startup+222.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1164040/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=45000 CPUtime=222.3
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 11006 0 0 0 22183 47 0 0 25 0 1 0 204143140 46080000 10506 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 11250 10506 141 302 0 10945 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45000

[startup+282.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1157384/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=52188 CPUtime=282.31
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 12669 0 0 0 28176 55 0 0 25 0 1 0 204143140 53440512 12169 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 13047 12169 141 302 0 12742 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 52188

[startup+342.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1153544/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=56088 CPUtime=342.32
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 13628 0 0 0 34171 61 0 0 25 0 1 0 204143140 57434112 13128 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 14022 13128 141 302 0 13717 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 56088

[startup+402.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1149640/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=59932 CPUtime=402.32
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 14595 0 0 0 40165 67 0 0 25 0 1 0 204143140 61370368 14095 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 14983 14095 141 302 0 14678 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 59932

[startup+462.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1146120/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=63368 CPUtime=462.33
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 15486 0 0 0 46161 72 0 0 25 0 1 0 204143140 64888832 14986 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 15842 14986 141 302 0 15537 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 63368

[startup+522.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1142600/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=66880 CPUtime=522.33
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 16362 0 0 0 52155 78 0 0 25 0 1 0 204143140 68485120 15862 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 16720 15862 141 302 0 16415 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 66880

[startup+582.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1139016/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=70384 CPUtime=582.35
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 17242 0 0 0 58152 83 0 0 25 0 1 0 204143140 72073216 16742 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 17596 16742 141 302 0 17291 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 70384

[startup+642.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1135240/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=74456 CPUtime=642.34
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 18186 0 0 0 64147 87 0 0 25 0 1 0 204143140 76242944 17686 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 18614 17686 141 302 0 18309 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 74456

[startup+702.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1132168/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=77544 CPUtime=702.34
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 18947 0 0 0 70143 91 0 0 25 0 1 0 204143140 79405056 18447 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 19386 18447 141 302 0 19081 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 77544

[startup+762.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1129288/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=80496 CPUtime=762.36
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 19670 0 0 0 76140 96 0 0 25 0 1 0 204143140 82427904 19170 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 20124 19170 141 302 0 19819 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 80496

[startup+822.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1125576/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=84268 CPUtime=822.36
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 20603 0 0 0 82137 99 0 0 25 0 1 0 204143140 86290432 20103 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 21067 20103 141 302 0 20762 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 84268

[startup+882.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1123144/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=87100 CPUtime=882.36
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 21217 0 0 0 88133 103 0 0 25 0 1 0 204143140 89190400 20717 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 21775 20717 141 302 0 21470 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 87100

[startup+942.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1121032/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=91216 CPUtime=942.38
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 22252 0 0 0 94131 107 0 0 25 0 1 0 204143140 93405184 21239 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 22804 21239 141 302 0 22499 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 91216

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1118472/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=93844 CPUtime=1002.38
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 22903 0 0 0 100127 111 0 0 25 0 1 0 204143140 96096256 21890 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 23461 21890 141 302 0 23156 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 93844

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1115912/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=97072 CPUtime=1062.38
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 23523 0 0 0 106123 115 0 0 25 0 1 0 204143140 99401728 22510 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 24268 22510 141 302 0 23963 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 97072

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1113672/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=99144 CPUtime=1122.39
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 24084 0 0 0 112119 120 0 0 25 0 1 0 204143140 101523456 23071 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 24786 23071 141 302 0 24481 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 99144

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1111432/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=101352 CPUtime=1182.39
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 24645 0 0 0 118114 125 0 0 25 0 1 0 204143140 103784448 23632 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 25338 23632 141 302 0 25033 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 101352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26641
/proc/meminfo: memFree=1110536/2055920 swapFree=4183936/4192956
[pid=26638] ppid=26636 vsize=102248 CPUtime=1200.01
/proc/26638/stat : 26638 (Spear-32) R 26636 26638 26235 0 -1 4194304 24854 0 0 0 119875 126 0 0 25 0 1 0 204143140 104701952 23841 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26638/statm: 25562 23841 141 302 0 25257 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 102248

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): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1198.75
CPU system time (s): 1.27981
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 102248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.27981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24854
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= 1768

runsolver used 0.857869 second user time and 2.36464 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Feb 18 23:37:52 UTC 2007

IDJOB= 297606
IDBENCH= 19965
IDSOLVER= 133
FILE ID= node41/297606-1171841872

PBS_JOBID= 3839713

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297606-1171841872/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297606-1171841872/instance-297606-1171841872.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-297606-1171841872 -o ROOT/results/node41/solver-297606-1171841872 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297606-1171841872/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297606-1171841872/instance-297606-1171841872.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8145f79563f8728b1e47a8c34d5efd7e

RANDOM SEED= 76355017

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1206368 kB
Buffers:         43468 kB
Cached:         717732 kB
SwapCached:       3732 kB
Active:         624900 kB
Inactive:       146580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206368 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            64076 kB
Committed_AS:   414112 kB
PageTables:       1476 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 node41 on Sun Feb 18 23:57:54 UTC 2007