Trace number 299205

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) 1200.07 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
MD5SUMd80e4c0ebc99a45911a06aa336c2bf12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/299205-1171867861/instance-299205-1171867861.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/node72/watcher-299205-1171867861 -o ROOT/results/node72/solver-299205-1171867861 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299205-1171867861/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299205-1171867861/instance-299205-1171867861.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 2/77 4738
/proc/meminfo: memFree=831912/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=1548 CPUtime=0
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 206753908 1585152 182 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 387 182 128 302 0 82 0

[startup+0.107547 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4738
/proc/meminfo: memFree=831912/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=1936 CPUtime=0.1
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 206753908 1982464 285 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 484 285 140 302 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1936

[startup+0.515584 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 4738
/proc/meminfo: memFree=831912/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=2716 CPUtime=0.51
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 510 0 0 0 50 1 0 0 21 0 1 0 206753908 2781184 494 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 679 494 141 302 0 374 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2716

[startup+1.33766 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4739
/proc/meminfo: memFree=829600/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=3780 CPUtime=1.33
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 791 0 0 0 131 2 0 0 25 0 1 0 206753908 3870720 775 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 945 775 141 302 0 640 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3780

[startup+2.98081 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4739
/proc/meminfo: memFree=828192/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=5596 CPUtime=2.97
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 1215 0 0 0 294 3 0 0 25 0 1 0 206753908 5730304 1199 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 1399 1199 141 302 0 1094 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5596

[startup+6.25711 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4739
/proc/meminfo: memFree=825504/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=7956 CPUtime=6.24
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 1807 0 0 0 620 4 0 0 25 0 1 0 206753908 8146944 1758 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 1989 1758 141 302 0 1684 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7956

[startup+12.7137 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4739
/proc/meminfo: memFree=822368/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=10812 CPUtime=12.7
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 2541 0 0 0 1263 7 0 0 25 0 1 0 206753908 11071488 2492 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 2703 2492 141 302 0 2398 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10812

[startup+25.5139 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 4739
/proc/meminfo: memFree=817832/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=15776 CPUtime=25.5
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 3769 0 0 0 2538 12 0 0 25 0 1 0 206753908 16154624 3655 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 3944 3655 141 302 0 3639 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15776

[startup+51.1282 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4739
/proc/meminfo: memFree=811112/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=22176 CPUtime=51.11
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 5403 0 0 0 5092 19 0 0 25 0 1 0 206753908 22708224 5289 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 5544 5289 141 302 0 5239 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 22176

[startup+102.355 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4739
/proc/meminfo: memFree=801960/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=31796 CPUtime=102.32
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 7815 0 0 0 10203 29 0 0 25 0 1 0 206753908 32559104 7572 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 7949 7572 141 302 0 7644 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 31796

[startup+162.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4739
/proc/meminfo: memFree=793640/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=40228 CPUtime=162.34
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 9858 0 0 0 16195 39 0 0 25 0 1 0 206753908 41193472 9615 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 10057 9615 141 302 0 9752 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 40228

[startup+222.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4739
/proc/meminfo: memFree=788072/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=45996 CPUtime=222.35
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 11258 0 0 0 22188 47 0 0 25 0 1 0 206753908 47099904 11015 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 11499 11015 141 302 0 11194 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 45996

[startup+282.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4739
/proc/meminfo: memFree=782056/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=53068 CPUtime=282.38
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 13004 0 0 0 28183 55 0 0 25 0 1 0 206753908 54341632 12504 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 13267 12504 141 302 0 12962 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 53068

[startup+342.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4739
/proc/meminfo: memFree=776872/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=58376 CPUtime=342.4
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 14316 0 0 0 34179 61 0 0 25 0 1 0 206753908 59777024 13816 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 14594 13816 141 302 0 14289 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 58376

[startup+402.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4739
/proc/meminfo: memFree=772008/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=63212 CPUtime=402.42
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 15519 0 0 0 40173 69 0 0 25 0 1 0 206753908 64729088 15019 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526772 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 15803 15019 141 302 0 15498 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 63212

[startup+462.563 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4739
/proc/meminfo: memFree=767528/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=67616 CPUtime=462.44
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 16626 0 0 0 46168 76 0 0 25 0 1 0 206753908 69238784 16126 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 16904 16126 141 302 0 16599 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 67616

[startup+522.598 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4739
/proc/meminfo: memFree=763560/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=71464 CPUtime=522.46
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 17629 0 0 0 52164 82 0 0 25 0 1 0 206753908 73179136 17129 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 17866 17129 141 302 0 17561 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 71464

[startup+582.631 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4739
/proc/meminfo: memFree=759720/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=75288 CPUtime=582.48
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 18574 0 0 0 58162 86 0 0 25 0 1 0 206753908 77094912 18074 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 18822 18074 141 302 0 18517 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 75288

[startup+642.693 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 4853
/proc/meminfo: memFree=754032/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=80236 CPUtime=642.48
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 19682 0 0 0 64157 91 0 0 25 0 1 0 206753908 82161664 19182 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 20059 19182 141 302 0 19754 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 80236

[startup+702.753 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4941
/proc/meminfo: memFree=751912/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=83724 CPUtime=702.46
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 20513 0 0 0 70152 94 0 0 25 0 1 0 206753908 85733376 20013 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 20931 20013 141 302 0 20626 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 83724

[startup+762.787 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4941
/proc/meminfo: memFree=748392/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=87508 CPUtime=762.48
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 21388 0 0 0 76149 99 0 0 25 0 1 0 206753908 89608192 20888 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 21877 20888 141 302 0 21572 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 87508

[startup+822.824 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4941
/proc/meminfo: memFree=745256/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=90488 CPUtime=822.51
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 22147 0 0 0 82147 104 0 0 25 0 1 0 206753908 92659712 21647 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 22622 21647 141 302 0 22317 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 90488

[startup+882.857 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4941
/proc/meminfo: memFree=742376/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=95400 CPUtime=882.52
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 23393 0 0 0 88142 110 0 0 25 0 1 0 206753908 97689600 22380 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 23850 22380 141 302 0 23545 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 95400

[startup+942.892 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4941
/proc/meminfo: memFree=738984/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=98780 CPUtime=942.54
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 24231 0 0 0 94139 115 0 0 25 0 1 0 206753908 101150720 23218 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 24695 23218 141 302 0 24390 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 98780

[startup+1002.93 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 4941
/proc/meminfo: memFree=736168/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=102004 CPUtime=1002.57
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 24939 0 0 0 100136 121 0 0 25 0 1 0 206753908 104452096 23926 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 25501 23926 141 302 0 25196 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 102004

[startup+1062.97 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 4941
/proc/meminfo: memFree=733352/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=104768 CPUtime=1062.59
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 25632 0 0 0 106133 126 0 0 25 0 1 0 206753908 107282432 24619 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 26192 24619 141 302 0 25887 0
Current children cumulated CPU time (s) 1062.59
Current children cumulated vsize (KiB) 104768

[startup+1123 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4941
/proc/meminfo: memFree=730664/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=107504 CPUtime=1122.61
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 26318 0 0 0 112130 131 0 0 25 0 1 0 206753908 110084096 25305 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 26876 25305 141 302 0 26571 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 107504

[startup+1183.03 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4941
/proc/meminfo: memFree=727976/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=110080 CPUtime=1182.63
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 26990 0 0 0 118128 135 0 0 25 0 1 0 206753908 112721920 25977 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 27520 25977 141 302 0 27215 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 110080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4941
/proc/meminfo: memFree=726568/2055920 swapFree=4145060/4192956
[pid=4738] ppid=4736 vsize=111380 CPUtime=1200.05
/proc/4738/stat : 4738 (Spear-32) R 4736 4738 4594 0 -1 4194304 27337 0 0 0 119868 137 0 0 25 0 1 0 206753908 114053120 26324 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4738/statm: 27845 26324 141 302 0 27540 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111380

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): 1200.47
CPU time (s): 1200.07
CPU user time (s): 1198.69
CPU system time (s): 1.38779
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 111380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.38779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27337
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= 976

runsolver used 1.2938 second user time and 2.97855 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Feb 19 06:51:01 UTC 2007

IDJOB= 299205
IDBENCH= 20004
IDSOLVER= 133
FILE ID= node72/299205-1171867861

PBS_JOBID= 3839761

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299205-1171867861/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299205-1171867861/instance-299205-1171867861.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-299205-1171867861 -o ROOT/results/node72/solver-299205-1171867861 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299205-1171867861/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/299205-1171867861/instance-299205-1171867861.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d80e4c0ebc99a45911a06aa336c2bf12

RANDOM SEED= 908649212

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        832384 kB
Buffers:         51420 kB
Cached:        1041900 kB
SwapCached:      16508 kB
Active:         694332 kB
Inactive:       423132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832384 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          29844 kB
Slab:            91752 kB
Committed_AS:   544084 kB
PageTables:       1676 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 node72 on Mon Feb 19 07:11:03 UTC 2007