Trace number 299943

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 1200.88

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.9794
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/299943-1171880313/instance-299943-1171880313.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/node40/watcher-299943-1171880313 -o ROOT/results/node40/solver-299943-1171880313 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299943-1171880313/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299943-1171880313/instance-299943-1171880313.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 3/64 17714
/proc/meminfo: memFree=761872/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=1532 CPUtime=0
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 113065525 1568768 181 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134772208 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 383 189 137 302 0 78 0

[startup+0.107604 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17714
/proc/meminfo: memFree=761872/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=1796 CPUtime=0.1
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 283 0 0 0 10 0 0 0 19 0 1 0 113065525 1839104 267 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 449 267 140 302 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1796

[startup+0.515655 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17714
/proc/meminfo: memFree=761872/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=2572 CPUtime=0.5
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 467 0 0 0 50 0 0 0 22 0 1 0 113065525 2633728 451 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 643 451 140 302 0 338 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2572

[startup+1.33576 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17715
/proc/meminfo: memFree=759752/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=3612 CPUtime=1.32
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 730 0 0 0 131 1 0 0 25 0 1 0 113065525 3698688 714 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 903 714 141 302 0 598 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3612

[startup+2.97197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17715
/proc/meminfo: memFree=758600/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=4904 CPUtime=2.96
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 1063 0 0 0 294 2 0 0 25 0 1 0 113065525 5021696 1047 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 1226 1047 141 302 0 921 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4904

[startup+6.2564 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17715
/proc/meminfo: memFree=756624/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=6868 CPUtime=6.25
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 1540 0 0 0 621 4 0 0 25 0 1 0 113065525 7032832 1491 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 1717 1491 141 302 0 1412 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6868

[startup+12.7162 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17715
/proc/meminfo: memFree=754072/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=9132 CPUtime=12.7
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 2107 0 0 0 1263 7 0 0 25 0 1 0 113065525 9351168 2058 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 2283 2058 141 302 0 1978 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9132

[startup+25.5189 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17715
/proc/meminfo: memFree=750808/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=12840 CPUtime=25.49
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 3001 0 0 0 2539 10 0 0 25 0 1 0 113065525 13148160 2887 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 3210 2887 141 302 0 2905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12840

[startup+51.1322 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17715
/proc/meminfo: memFree=746072/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=17600 CPUtime=51.09
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 4186 0 0 0 5094 15 0 0 25 0 1 0 113065525 18022400 4072 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 4400 4072 141 302 0 4095 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17600

[startup+102.365 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17715
/proc/meminfo: memFree=738840/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=25480 CPUtime=102.29
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 6112 0 0 0 10204 25 0 0 25 0 1 0 113065525 26091520 5869 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 6370 5869 141 302 0 6065 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25480

[startup+162.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17715
/proc/meminfo: memFree=732120/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=32176 CPUtime=162.3
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 7741 0 0 0 16196 34 0 0 25 0 1 0 113065525 32948224 7498 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 8044 7498 141 302 0 7739 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32176

[startup+222.457 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17715
/proc/meminfo: memFree=727256/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=38092 CPUtime=222.31
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 9237 0 0 0 22189 42 0 0 25 0 1 0 113065525 39006208 8737 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 9523 8737 141 302 0 9218 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 38092

[startup+282.494 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17715
/proc/meminfo: memFree=722392/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=43392 CPUtime=282.32
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 10442 0 0 0 28184 48 0 0 25 0 1 0 113065525 44433408 9942 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 10848 9942 141 302 0 10543 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 43392

[startup+342.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17715
/proc/meminfo: memFree=718232/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=47252 CPUtime=342.33
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 11477 0 0 0 34178 55 0 0 25 0 1 0 113065525 48386048 10977 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 11813 10977 141 302 0 11508 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 47252

[startup+402.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17715
/proc/meminfo: memFree=714392/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=51008 CPUtime=402.31
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 12424 0 0 0 40171 60 0 0 25 0 1 0 113065525 52232192 11924 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 12752 11924 141 302 0 12447 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 51008

[startup+462.631 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 17715
/proc/meminfo: memFree=711128/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=54680 CPUtime=462.33
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 13242 0 0 0 46167 66 0 0 25 0 1 0 113065525 55992320 12742 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 13670 12742 141 302 0 13365 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 54680

[startup+522.674 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 17715
/proc/meminfo: memFree=707992/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=57812 CPUtime=522.32
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 14030 0 0 0 52160 72 0 0 25 0 1 0 113065525 59199488 13530 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 14453 13530 141 302 0 14148 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 57812

[startup+582.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=704408/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=61660 CPUtime=582.33
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 14936 0 0 0 58156 77 0 0 25 0 1 0 113065525 63139840 14436 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 15415 14436 141 302 0 15110 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 61660

[startup+642.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=701592/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=64432 CPUtime=642.34
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 15643 0 0 0 64152 82 0 0 25 0 1 0 113065525 65978368 15143 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 16108 15143 141 302 0 15803 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 64432

[startup+702.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=698712/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=67188 CPUtime=702.35
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 16358 0 0 0 70149 86 0 0 25 0 1 0 113065525 68800512 15858 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 16797 15858 141 302 0 16492 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 67188

[startup+762.841 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=695832/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=70168 CPUtime=762.34
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 17089 0 0 0 76145 89 0 0 25 0 1 0 113065525 71852032 16589 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 17542 16589 141 302 0 17237 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 70168

[startup+822.891 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=693144/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=75080 CPUtime=822.35
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 18302 0 0 0 82140 95 0 0 25 0 1 0 113065525 76881920 17289 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 18770 17289 141 302 0 18465 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 75080

[startup+882.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=690264/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=78076 CPUtime=882.35
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 18992 0 0 0 88137 98 0 0 25 0 1 0 113065525 79949824 17979 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 19519 17979 141 302 0 19214 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 78076

[startup+942.968 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=687896/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=80336 CPUtime=942.35
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 19586 0 0 0 94132 103 0 0 25 0 1 0 113065525 82264064 18573 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526761 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 20084 18573 141 302 0 19779 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 80336

[startup+1003.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=684952/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=83312 CPUtime=1002.35
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 20316 0 0 0 100128 107 0 0 25 0 1 0 113065525 85311488 19303 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 20828 19303 141 302 0 20523 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 83312

[startup+1063.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=682520/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=85756 CPUtime=1062.37
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 20925 0 0 0 106124 113 0 0 25 0 1 0 113065525 87814144 19912 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 21439 19912 141 302 0 21134 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 85756

[startup+1123.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=680088/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=88204 CPUtime=1122.35
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 21535 0 0 0 112119 116 0 0 25 0 1 0 113065525 90320896 20522 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 22051 20522 141 302 0 21746 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 88204

[startup+1183.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=677912/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=90164 CPUtime=1182.37
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 22076 0 0 0 118117 120 0 0 25 0 1 0 113065525 92327936 21063 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 22541 21063 141 302 0 22236 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 90164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=677272/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=90676 CPUtime=1200.09
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 22236 0 0 0 119888 121 0 0 25 0 1 0 113065525 92852224 21223 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 22669 21223 141 302 0 22364 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 90676

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17715
/proc/meminfo: memFree=677272/2055920 swapFree=4183864/4192956
[pid=17714] ppid=17712 vsize=90676 CPUtime=1200.09
/proc/17714/stat : 17714 (Spear-32) R 17712 17714 17657 0 -1 4194304 22236 0 0 0 119888 121 0 0 25 0 1 0 113065525 92852224 21223 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/17714/statm: 22669 21223 141 302 0 22364 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 90676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.88
CPU time (s): 1200.11
CPU user time (s): 1198.89
CPU system time (s): 1.22481
CPU usage (%): 99.9357
Max. virtual memory (cumulated for all children) (KiB): 90676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.22481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22236
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= 3469

runsolver used 1.12883 second user time and 3.14252 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Feb 19 10:18:33 UTC 2007

IDJOB= 299943
IDBENCH= 20022
IDSOLVER= 133
FILE ID= node40/299943-1171880313

PBS_JOBID= 3839785

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299943-1171880313/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299943-1171880313/instance-299943-1171880313.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-299943-1171880313 -o ROOT/results/node40/solver-299943-1171880313 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299943-1171880313/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299943-1171880313/instance-299943-1171880313.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 513060377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        762280 kB
Buffers:         51100 kB
Cached:        1119620 kB
SwapCached:       4252 kB
Active:         828232 kB
Inactive:       353068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        762280 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          15184 kB
Slab:            98424 kB
Committed_AS:   185396 kB
PageTables:       1412 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= 66562 MiB

End job on node40 on Mon Feb 19 10:38:36 UTC 2007