Trace number 316367

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 FH 1.0? (TO) 1200.02 1200.32

General information on the benchmark

Namecrafted/spence/
medium/s89-100.cnf
MD5SUMa1c857f1db1ccfc50e10a8a9bb41e428
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.9012
Satisfiable
(Un)Satisfiability was proved
Number of variables89
Number of clauses188
Sum of the clauses size564
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3188
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/316367-1172667950/instance-316367-1172667950.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-316367-1172667950 -o ROOT/results/node18/solver-316367-1172667950 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316367-1172667950/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/316367-1172667950/instance-316367-1172667950.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1055
/proc/meminfo: memFree=1713176/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=1396 CPUtime=0
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 286749507 1429504 166 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 349 166 140 302 0 44 0

[startup+0.095675 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1055
/proc/meminfo: memFree=1713176/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=1788 CPUtime=0.09
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 286749507 1830912 249 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 447 249 140 302 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.101675 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1055
/proc/meminfo: memFree=1713176/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=1788 CPUtime=0.09
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 286749507 1830912 252 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 447 252 140 302 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.301695 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1055
/proc/meminfo: memFree=1713176/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=2176 CPUtime=0.29
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 372 0 0 0 29 0 0 0 19 0 1 0 286749507 2228224 357 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 544 357 140 302 0 239 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2176

[startup+0.701734 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1055
/proc/meminfo: memFree=1713176/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=2720 CPUtime=0.69
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 523 0 0 0 68 1 0 0 22 0 1 0 286749507 2785280 508 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 680 508 140 302 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2720

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1056
/proc/meminfo: memFree=1711312/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=3640 CPUtime=1.49
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 723 0 0 0 147 2 0 0 25 0 1 0 286749507 3727360 708 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 910 708 140 302 0 605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3640

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1056
/proc/meminfo: memFree=1710288/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=4716 CPUtime=3.09
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 991 0 0 0 306 3 0 0 25 0 1 0 286749507 4829184 976 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 1179 976 140 302 0 874 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1056
/proc/meminfo: memFree=1708688/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=6020 CPUtime=6.29
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 1344 0 0 0 625 4 0 0 25 0 1 0 286749507 6164480 1296 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 1505 1296 140 302 0 1200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6020

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1056
/proc/meminfo: memFree=1706520/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=7988 CPUtime=12.69
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 1816 0 0 0 1263 6 0 0 25 0 1 0 286749507 8179712 1768 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 1997 1768 140 302 0 1692 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7988

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1056
/proc/meminfo: memFree=1703384/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=11376 CPUtime=25.49
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 2634 0 0 0 2539 10 0 0 25 0 1 0 286749507 11649024 2521 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 2844 2521 140 302 0 2539 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11376

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1056
/proc/meminfo: memFree=1699800/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=14984 CPUtime=51.07
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 3530 0 0 0 5093 14 0 0 25 0 1 0 286749507 15343616 3417 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 3746 3417 140 302 0 3441 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14984

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1056
/proc/meminfo: memFree=1694424/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=21020 CPUtime=102.27
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 4985 0 0 0 10203 24 0 0 25 0 1 0 286749507 21524480 4743 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527017 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 5255 4743 140 302 0 4950 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21020

[startup+162.301 s]
/proc/loadavg: 1.10 1.02 1.01 2/78 1056
/proc/meminfo: memFree=1689816/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=26108 CPUtime=162.25
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 6117 0 0 0 16194 31 0 0 25 0 1 0 286749507 26734592 5875 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 6527 5875 140 302 0 6222 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26108

[startup+222.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 1056
/proc/meminfo: memFree=1686488/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=29412 CPUtime=222.23
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 6948 0 0 0 22183 40 0 0 25 0 1 0 286749507 30117888 6706 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 7353 6706 140 302 0 7048 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29412

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 1056
/proc/meminfo: memFree=1683224/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=34036 CPUtime=282.22
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 8008 0 0 0 28176 46 0 0 25 0 1 0 286749507 34852864 7509 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 8509 7509 140 302 0 8204 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34036

[startup+342.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 1056
/proc/meminfo: memFree=1680088/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=37112 CPUtime=342.21
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 8780 0 0 0 34168 53 0 0 25 0 1 0 286749507 38002688 8281 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 9278 8281 140 302 0 8973 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 37112

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 1056
/proc/meminfo: memFree=1677592/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=39564 CPUtime=402.19
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 9385 0 0 0 40161 58 0 0 25 0 1 0 286749507 40513536 8886 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 9891 8886 140 302 0 9586 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 39564

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1056
/proc/meminfo: memFree=1675224/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=41892 CPUtime=462.18
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 9948 0 0 0 46154 64 0 0 25 0 1 0 286749507 42897408 9449 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 10473 9449 140 302 0 10168 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 41892

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1056
/proc/meminfo: memFree=1673304/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=43740 CPUtime=522.16
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 10434 0 0 0 52148 68 0 0 25 0 1 0 286749507 44789760 9935 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 10935 9935 140 302 0 10630 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43740

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1056
/proc/meminfo: memFree=1671064/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=46336 CPUtime=582.15
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 10981 0 0 0 58143 72 0 0 25 0 1 0 286749507 47448064 10482 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 11584 10482 140 302 0 11279 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 46336

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1056
/proc/meminfo: memFree=1669080/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=48436 CPUtime=642.14
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 11463 0 0 0 64138 76 0 0 25 0 1 0 286749507 49598464 10964 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 12109 10964 140 302 0 11804 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 48436

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1056
/proc/meminfo: memFree=1667160/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=50524 CPUtime=702.11
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 11943 0 0 0 70129 82 0 0 25 0 1 0 286749507 51736576 11444 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 12631 11444 140 302 0 12326 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 50524

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1056
/proc/meminfo: memFree=1665560/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=51976 CPUtime=762.11
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 12327 0 0 0 76125 86 0 0 25 0 1 0 286749507 53223424 11828 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 12994 11828 140 302 0 12689 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 51976

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1056
/proc/meminfo: memFree=1663576/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=54432 CPUtime=822.08
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 12826 0 0 0 82118 90 0 0 25 0 1 0 286749507 55738368 12327 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 13608 12327 140 302 0 13303 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 54432

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1056
/proc/meminfo: memFree=1661848/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=55848 CPUtime=882.07
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 13243 0 0 0 88112 95 0 0 25 0 1 0 286749507 57188352 12744 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 13962 12744 140 302 0 13657 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 55848

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1056
/proc/meminfo: memFree=1659992/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=57664 CPUtime=942.06
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 13686 0 0 0 94107 99 0 0 25 0 1 0 286749507 59047936 13187 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 14416 13187 140 302 0 14111 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 57664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1056
/proc/meminfo: memFree=1658584/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=59208 CPUtime=1002.04
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 14045 0 0 0 100101 103 0 0 25 0 1 0 286749507 60628992 13546 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 14802 13546 140 302 0 14497 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 59208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1056
/proc/meminfo: memFree=1656984/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=60756 CPUtime=1062.03
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 14429 0 0 0 106096 107 0 0 25 0 1 0 286749507 62214144 13930 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 15189 13930 140 302 0 14884 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 60756

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1056
/proc/meminfo: memFree=1655576/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=64224 CPUtime=1122.01
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 15279 0 0 0 112090 111 0 0 25 0 1 0 286749507 65765376 14267 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 16056 14267 140 302 0 15751 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 64224

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1056
/proc/meminfo: memFree=1653912/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=65796 CPUtime=1182
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 15678 0 0 0 118084 116 0 0 25 0 1 0 286749507 67375104 14666 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 16449 14666 140 302 0 16144 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 65796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1056
/proc/meminfo: memFree=1653528/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=66320 CPUtime=1200
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 15779 0 0 0 119883 117 0 0 25 0 1 0 286749507 67911680 14767 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526713 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 16580 14767 140 302 0 16275 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 66320

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

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

[startup+1200.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1056
/proc/meminfo: memFree=1653528/2055920 swapFree=4153488/4192956
[pid=1055] ppid=1053 vsize=66320 CPUtime=1200
/proc/1055/stat : 1055 (Spear-32) R 1053 1055 465 0 -1 4194304 15779 0 0 0 119883 117 0 0 25 0 1 0 286749507 67911680 14767 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526713 0 0 4096 0 0 0 0 17 1 0 0
/proc/1055/statm: 16580 14767 140 302 0 16275 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 66320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1198.84
CPU system time (s): 1.17982
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 66320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.17982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15779
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= 908

runsolver used 1.21281 second user time and 3.16352 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 28 13:05:50 UTC 2007

IDJOB= 316367
IDBENCH= 20439
IDSOLVER= 132
FILE ID= node18/316367-1172667950

PBS_JOBID= 3980972

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s89-100.cnf
COMMAND LINE= /tmp/evaluation/316367-1172667950/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/316367-1172667950/instance-316367-1172667950.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-316367-1172667950 -o ROOT/results/node18/solver-316367-1172667950 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316367-1172667950/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/316367-1172667950/instance-316367-1172667950.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a1c857f1db1ccfc50e10a8a9bb41e428

RANDOM SEED= 281266800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1713648 kB
Buffers:         24276 kB
Cached:         244160 kB
SwapCached:       2680 kB
Active:          89304 kB
Inactive:       202064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713648 kB
SwapTotal:     4192956 kB
SwapFree:      4153488 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          30248 kB
Slab:            36564 kB
Committed_AS:  1032184 kB
PageTables:       1668 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= 66556 MiB

End job on node18 on Wed Feb 28 13:25:52 UTC 2007