Trace number 298180

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) 1200.11 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
MD5SUMb381c5db6618c52308ae51b63263d1f3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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/298180-1171851421/instance-298180-1171851421.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/node3/watcher-298180-1171851421 -o ROOT/results/node3/solver-298180-1171851421 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298180-1171851421/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298180-1171851421/instance-298180-1171851421.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 1.07 3/77 29582
/proc/meminfo: memFree=780128/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=1528 CPUtime=0
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 205096983 1564672 179 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 382 179 128 302 0 77 0

[startup+0.106685 s]
/proc/loadavg: 1.00 1.00 1.07 3/77 29582
/proc/meminfo: memFree=780128/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=1784 CPUtime=0.1
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 205096983 1826816 272 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 446 272 141 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.514717 s]
/proc/loadavg: 1.00 1.00 1.07 3/77 29582
/proc/meminfo: memFree=780128/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=2588 CPUtime=0.5
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 478 0 0 0 50 0 0 0 22 0 1 0 205096983 2650112 462 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 647 462 141 302 0 342 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2588

[startup+1.33478 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 29583
/proc/meminfo: memFree=778008/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=3612 CPUtime=1.33
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 720 0 0 0 132 1 0 0 25 0 1 0 205096983 3698688 704 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 903 704 141 302 0 598 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3612

[startup+2.97092 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 29583
/proc/meminfo: memFree=776856/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=5036 CPUtime=2.95
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 1063 0 0 0 293 2 0 0 25 0 1 0 205096983 5156864 1047 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 1259 1047 141 302 0 954 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 5036

[startup+6.24719 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 29583
/proc/meminfo: memFree=774744/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=6908 CPUtime=6.23
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 1538 0 0 0 619 4 0 0 25 0 1 0 205096983 7073792 1489 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 1727 1489 141 302 0 1422 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6908

[startup+12.7037 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 29583
/proc/meminfo: memFree=771736/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=9676 CPUtime=12.69
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 2235 0 0 0 1262 7 0 0 25 0 1 0 205096983 9908224 2186 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 2419 2186 141 302 0 2114 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9676

[startup+25.5118 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 29583
/proc/meminfo: memFree=768344/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=13456 CPUtime=25.49
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 3163 0 0 0 2539 10 0 0 25 0 1 0 205096983 13778944 3049 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 3364 3049 141 302 0 3059 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13456

[startup+51.1249 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 29583
/proc/meminfo: memFree=762840/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=18932 CPUtime=51.1
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 4509 0 0 0 5094 16 0 0 25 0 1 0 205096983 19386368 4395 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 4733 4395 141 302 0 4428 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18932

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 29583
/proc/meminfo: memFree=754264/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=28128 CPUtime=102.31
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 6761 0 0 0 10203 28 0 0 25 0 1 0 205096983 28803072 6518 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 7032 6518 141 302 0 6727 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28128

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 29583
/proc/meminfo: memFree=746648/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=35444 CPUtime=162.33
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 8629 0 0 0 16194 39 0 0 25 0 1 0 205096983 36294656 8386 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 8861 8386 141 302 0 8556 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 35444

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 29583
/proc/meminfo: memFree=741016/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=42052 CPUtime=222.34
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 10298 0 0 0 22188 46 0 0 25 0 1 0 205096983 43061248 9798 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 10513 9798 141 302 0 10208 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 42052

[startup+282.436 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 29583
/proc/meminfo: memFree=735192/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=47996 CPUtime=282.36
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 11761 0 0 0 28183 53 0 0 25 0 1 0 205096983 49147904 11261 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 11999 11261 141 302 0 11694 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 47996

[startup+342.531 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 29583
/proc/meminfo: memFree=730072/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=52944 CPUtime=342.44
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 13036 0 0 0 34184 60 0 0 25 0 1 0 205096983 54214656 12536 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 13236 12536 141 302 0 12931 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 52944

[startup+402.563 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 29583
/proc/meminfo: memFree=725400/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=57556 CPUtime=402.45
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 14193 0 0 0 40179 66 0 0 25 0 1 0 205096983 58937344 13693 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 14389 13693 141 302 0 14084 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 57556

[startup+462.595 s]
/proc/loadavg: 1.10 1.03 1.04 2/78 29583
/proc/meminfo: memFree=721496/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=61484 CPUtime=462.48
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 15171 0 0 0 46176 72 0 0 25 0 1 0 205096983 62959616 14671 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 15371 14671 141 302 0 15066 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 61484

[startup+522.625 s]
/proc/loadavg: 1.03 1.02 1.03 2/78 29583
/proc/meminfo: memFree=717912/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=64868 CPUtime=522.49
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 16060 0 0 0 52173 76 0 0 25 0 1 0 205096983 66424832 15560 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 16217 15560 141 302 0 15912 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 64868

[startup+582.654 s]
/proc/loadavg: 1.01 1.02 1.03 2/78 29583
/proc/meminfo: memFree=713496/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=70276 CPUtime=582.51
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 17171 0 0 0 58169 82 0 0 25 0 1 0 205096983 71962624 16671 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 17569 16671 141 302 0 17264 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 70276

[startup+642.687 s]
/proc/loadavg: 1.00 1.01 1.02 2/78 29583
/proc/meminfo: memFree=710104/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=74004 CPUtime=642.53
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 18006 0 0 0 64166 87 0 0 25 0 1 0 205096983 75780096 17506 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 18501 17506 141 302 0 18196 0
Current children cumulated CPU time (s) 642.53
Current children cumulated vsize (KiB) 74004

[startup+702.716 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 29583
/proc/meminfo: memFree=707160/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=76868 CPUtime=702.54
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 18749 0 0 0 70163 91 0 0 25 0 1 0 205096983 78712832 18249 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 19217 18249 141 302 0 18912 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 76868

[startup+762.746 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 29583
/proc/meminfo: memFree=703384/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=80864 CPUtime=762.56
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 19689 0 0 0 76160 96 0 0 25 0 1 0 205096983 82804736 19189 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 20216 19189 141 302 0 19911 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 80864

[startup+822.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29583
/proc/meminfo: memFree=700248/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=86004 CPUtime=822.58
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 20975 0 0 0 82158 100 0 0 25 0 1 0 205096983 88068096 19962 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 21501 19962 141 302 0 21196 0
Current children cumulated CPU time (s) 822.58
Current children cumulated vsize (KiB) 86004

[startup+882.809 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29583
/proc/meminfo: memFree=697624/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=89112 CPUtime=882.59
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 21657 0 0 0 88156 103 0 0 25 0 1 0 205096983 91250688 20644 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 22278 20644 141 302 0 21973 0
Current children cumulated CPU time (s) 882.59
Current children cumulated vsize (KiB) 89112

[startup+942.841 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29583
/proc/meminfo: memFree=694936/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=91692 CPUtime=942.61
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 22333 0 0 0 94152 109 0 0 25 0 1 0 205096983 93892608 21320 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 22923 21320 141 302 0 22618 0
Current children cumulated CPU time (s) 942.61
Current children cumulated vsize (KiB) 91692

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29583
/proc/meminfo: memFree=692248/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=94124 CPUtime=1002.63
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 23003 0 0 0 100149 114 0 0 25 0 1 0 205096983 96382976 21990 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 23531 21990 141 302 0 23226 0
Current children cumulated CPU time (s) 1002.63
Current children cumulated vsize (KiB) 94124

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29583
/proc/meminfo: memFree=689176/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=97204 CPUtime=1062.65
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 23756 0 0 0 106146 119 0 0 25 0 1 0 205096983 99536896 22743 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 24301 22743 141 302 0 23996 0
Current children cumulated CPU time (s) 1062.65
Current children cumulated vsize (KiB) 97204

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29583
/proc/meminfo: memFree=686744/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=99648 CPUtime=1122.66
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 24374 0 0 0 112143 123 0 0 25 0 1 0 205096983 102039552 23361 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 24912 23361 141 302 0 24607 0
Current children cumulated CPU time (s) 1122.66
Current children cumulated vsize (KiB) 99648

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29583
/proc/meminfo: memFree=684248/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=102484 CPUtime=1182.67
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 24996 0 0 0 118139 128 0 0 25 0 1 0 205096983 104943616 23983 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 25621 23983 141 302 0 25316 0
Current children cumulated CPU time (s) 1182.67
Current children cumulated vsize (KiB) 102484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29583
/proc/meminfo: memFree=683608/2055920 swapFree=4192812/4192956
[pid=29582] ppid=29580 vsize=103000 CPUtime=1200.09
/proc/29582/stat : 29582 (Spear-32) R 29580 29582 28079 0 -1 4194304 25152 0 0 0 119880 129 0 0 25 0 1 0 205096983 105472000 24139 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29582/statm: 25750 24139 141 302 0 25445 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 103000

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): 1200.4
CPU time (s): 1200.11
CPU user time (s): 1198.8
CPU system time (s): 1.3108
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 103000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.3108
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25152
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= 24952

runsolver used 1.38879 second user time and 2.87456 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Feb 19 02:17:01 UTC 2007

IDJOB= 298180
IDBENCH= 19979
IDSOLVER= 133
FILE ID= node3/298180-1171851421

PBS_JOBID= 3839382

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298180-1171851421/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298180-1171851421/instance-298180-1171851421.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-298180-1171851421 -o ROOT/results/node3/solver-298180-1171851421 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298180-1171851421/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298180-1171851421/instance-298180-1171851421.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b381c5db6618c52308ae51b63263d1f3

RANDOM SEED= 955779985

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        780536 kB
Buffers:         59748 kB
Cached:        1081904 kB
SwapCached:          0 kB
Active:         541760 kB
Inactive:       655192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        780536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          74204 kB
Slab:            64040 kB
Committed_AS:   982744 kB
PageTables:       1660 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= 66551 MiB

End job on node3 on Mon Feb 19 02:37:04 UTC 2007