Trace number 336075

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.03 1200.43

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
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/336075-1173639903/instance-336075-1173639903.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/node29/watcher-336075-1173639903 -o ROOT/results/node29/solver-336075-1173639903 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336075-1173639903/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/336075-1173639903/instance-336075-1173639903.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 3/77 492
/proc/meminfo: memFree=1909848/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=1396 CPUtime=0
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 20297154 1429504 175 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 349 175 140 302 0 44 0

[startup+0.0939159 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 492
/proc/meminfo: memFree=1909848/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=1788 CPUtime=0.09
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 20297154 1830912 275 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 447 275 140 302 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.101917 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 492
/proc/meminfo: memFree=1909848/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=1920 CPUtime=0.1
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 20297154 1966080 283 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 480 283 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.301945 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 492
/proc/meminfo: memFree=1909848/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=2568 CPUtime=0.29
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 461 0 0 0 29 0 0 0 19 0 1 0 20297154 2629632 445 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 642 445 141 302 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.702002 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 492
/proc/meminfo: memFree=1909848/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=3400 CPUtime=0.69
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 687 0 0 0 69 0 0 0 23 0 1 0 20297154 3481600 671 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 850 671 141 302 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3400

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 493
/proc/meminfo: memFree=1907088/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=4684 CPUtime=1.49
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 1008 0 0 0 148 1 0 0 25 0 1 0 20297154 4796416 992 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 1171 992 141 302 0 866 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4684

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 493
/proc/meminfo: memFree=1905488/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=6508 CPUtime=3.08
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 1443 0 0 0 307 1 0 0 25 0 1 0 20297154 6664192 1427 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 1627 1427 141 302 0 1322 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6508

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 493
/proc/meminfo: memFree=1902680/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=8840 CPUtime=6.29
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 2024 0 0 0 626 3 0 0 25 0 1 0 20297154 9052160 1975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 2210 1975 141 302 0 1905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8840

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 493
/proc/meminfo: memFree=1898904/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=12272 CPUtime=12.69
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 2895 0 0 0 1264 5 0 0 25 0 1 0 20297154 12566528 2846 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 3068 2846 141 302 0 2763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12272

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 493
/proc/meminfo: memFree=1893976/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=17272 CPUtime=25.49
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 4139 0 0 0 2540 9 0 0 25 0 1 0 20297154 17686528 4025 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 4318 4025 141 302 0 4013 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17272

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 493
/proc/meminfo: memFree=1887192/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=24112 CPUtime=51.08
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 5829 0 0 0 5093 15 0 0 25 0 1 0 20297154 24690688 5715 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 6028 5715 141 302 0 5723 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24112

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 493
/proc/meminfo: memFree=1877720/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=33944 CPUtime=102.26
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 8287 0 0 0 10203 23 0 0 25 0 1 0 20297154 34758656 8044 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 8486 8044 141 302 0 8181 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33944

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 493
/proc/meminfo: memFree=1869464/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=42192 CPUtime=162.24
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 10351 0 0 0 16192 32 0 0 25 0 1 0 20297154 43204608 10108 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 10548 10108 141 302 0 10243 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42192

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 493
/proc/meminfo: memFree=1862872/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=48604 CPUtime=222.22
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 11963 0 0 0 22180 42 0 0 25 0 1 0 20297154 49770496 11720 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 12151 11720 141 302 0 11846 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48604

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 493
/proc/meminfo: memFree=1856792/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=56036 CPUtime=282.2
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 13753 0 0 0 28171 49 0 0 25 0 1 0 20297154 57380864 13253 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 14009 13253 141 302 0 13704 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 56036

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 493
/proc/meminfo: memFree=1850904/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=62016 CPUtime=342.18
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 15210 0 0 0 34161 57 0 0 25 0 1 0 20297154 63504384 14710 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 15504 14710 141 302 0 15199 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 62016

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 493
/proc/meminfo: memFree=1846040/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=67088 CPUtime=402.16
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 16440 0 0 0 40151 65 0 0 25 0 1 0 20297154 68698112 15940 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 16772 15940 141 302 0 16467 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 67088

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 493
/proc/meminfo: memFree=1840600/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=72556 CPUtime=462.14
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 17789 0 0 0 46143 71 0 0 25 0 1 0 20297154 74297344 17289 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 18139 17289 141 302 0 17834 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 72556

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 493
/proc/meminfo: memFree=1835864/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=77464 CPUtime=522.12
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 18970 0 0 0 52134 78 0 0 25 0 1 0 20297154 79323136 18470 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 19366 18470 141 302 0 19061 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 77464

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 493
/proc/meminfo: memFree=1831512/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=81716 CPUtime=582.1
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 20052 0 0 0 58126 84 0 0 25 0 1 0 20297154 83677184 19552 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526761 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 20429 19552 141 302 0 20124 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 81716

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 493
/proc/meminfo: memFree=1826776/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=86452 CPUtime=642.09
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 21235 0 0 0 64120 89 0 0 25 0 1 0 20297154 88526848 20735 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 21613 20735 141 302 0 21308 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 86452

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 493
/proc/meminfo: memFree=1822424/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=91100 CPUtime=702.06
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 22329 0 0 0 70111 95 0 0 25 0 1 0 20297154 93286400 21829 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 22775 21829 141 302 0 22470 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 91100

[startup+762.306 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 493
/proc/meminfo: memFree=1817944/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=95732 CPUtime=762.05
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 23438 0 0 0 76106 99 0 0 25 0 1 0 20297154 98029568 22938 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 23933 22938 141 302 0 23628 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 95732

[startup+822.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 493
/proc/meminfo: memFree=1814360/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=99592 CPUtime=822.02
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 24352 0 0 0 82098 104 0 0 25 0 1 0 20297154 101982208 23852 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 24898 23852 141 302 0 24593 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 99592

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 493
/proc/meminfo: memFree=1810648/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=102924 CPUtime=882
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 25243 0 0 0 88091 109 0 0 25 0 1 0 20297154 105394176 24743 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 25731 24743 141 302 0 25426 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 102924

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 493
/proc/meminfo: memFree=1806936/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=106656 CPUtime=941.98
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 26197 0 0 0 94085 113 0 0 25 0 1 0 20297154 109215744 25697 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 26664 25697 141 302 0 26359 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 106656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 493
/proc/meminfo: memFree=1802968/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=112860 CPUtime=1001.96
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 27686 0 0 0 100078 118 0 0 25 0 1 0 20297154 115568640 26673 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 28215 26673 141 302 0 27910 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 112860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 493
/proc/meminfo: memFree=1799320/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=116648 CPUtime=1061.94
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 28605 0 0 0 106072 122 0 0 25 0 1 0 20297154 119447552 27592 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 29162 27592 141 302 0 28857 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 116648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 493
/proc/meminfo: memFree=1795544/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=120268 CPUtime=1121.92
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 29538 0 0 0 112064 128 0 0 25 0 1 0 20297154 123154432 28525 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 30067 28525 141 302 0 29762 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 120268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 493
/proc/meminfo: memFree=1792152/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=123596 CPUtime=1181.9
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 30383 0 0 0 118057 133 0 0 25 0 1 0 20297154 126562304 29370 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 30899 29370 141 302 0 30594 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 123596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 493
/proc/meminfo: memFree=1791064/2055920 swapFree=4144048/4192956
[pid=492] ppid=490 vsize=124624 CPUtime=1200.01
/proc/492/stat : 492 (Spear-32) R 490 492 31605 0 -1 4194304 30639 0 0 0 119866 135 0 0 25 0 1 0 20297154 127614976 29626 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/492/statm: 31156 29626 141 302 0 30851 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 124624

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): 1200.43
CPU time (s): 1200.03
CPU user time (s): 1198.66
CPU system time (s): 1.37179
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 124624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.37179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30639
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= 24808

runsolver used 1.43178 second user time and 2.94655 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Mar 11 19:05:03 UTC 2007

IDJOB= 336075
IDBENCH= 24666
IDSOLVER= 133
FILE ID= node29/336075-1173639903

PBS_JOBID= 4101318

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336075-1173639903/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/336075-1173639903/instance-336075-1173639903.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-336075-1173639903 -o ROOT/results/node29/solver-336075-1173639903 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336075-1173639903/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/336075-1173639903/instance-336075-1173639903.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  cc16a72221b8e1efdfd6127b2f238bcd

RANDOM SEED= 969196936

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.270
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		: 3000.270
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:       1910192 kB
Buffers:         29972 kB
Cached:          62808 kB
SwapCached:      17652 kB
Active:          63288 kB
Inactive:        54716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910192 kB
SwapTotal:     4192956 kB
SwapFree:      4144048 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          31528 kB
Slab:            13296 kB
Committed_AS:   154600 kB
PageTables:       1760 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node29 on Sun Mar 11 19:25:06 UTC 2007