Trace number 296786

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) 1200.06 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S179716588-02.UNSAT.shuffled.cnf
MD5SUM2f40fd292e9c10e48e20f2a43c141175
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.748
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54005

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/296786-1171826949/instance-296786-1171826949.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/node69/watcher-296786-1171826949 -o ROOT/results/node69/solver-296786-1171826949 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296786-1171826949/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296786-1171826949/instance-296786-1171826949.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: 0.91 0.95 0.97 3/64 31258
/proc/meminfo: memFree=1069800/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=1396 CPUtime=0
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 202652606 1429504 162 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 349 162 128 302 0 44 0

[startup+0.106403 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31258
/proc/meminfo: memFree=1069800/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=1924 CPUtime=0.1
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 305 0 0 0 10 0 0 0 18 0 1 0 202652606 1970176 289 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 481 289 140 302 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.514468 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 31258
/proc/meminfo: memFree=1069800/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=2572 CPUtime=0.5
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 469 0 0 0 50 0 0 0 21 0 1 0 202652606 2633728 453 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 643 453 140 302 0 338 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2572

[startup+1.3346 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 31259
/proc/meminfo: memFree=1067936/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=3364 CPUtime=1.32
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 677 0 0 0 132 0 0 0 25 0 1 0 202652606 3444736 661 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 841 661 140 302 0 536 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3364

[startup+2.97087 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 31259
/proc/meminfo: memFree=1066912/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=4564 CPUtime=2.96
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 947 0 0 0 294 2 0 0 25 0 1 0 202652606 4673536 931 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 1141 931 140 302 0 836 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4564

[startup+6.24941 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 31259
/proc/meminfo: memFree=1065256/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=6064 CPUtime=6.24
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 1277 0 0 0 620 4 0 0 25 0 1 0 202652606 6209536 1261 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 1516 1261 140 302 0 1211 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6064

[startup+12.7025 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 31259
/proc/meminfo: memFree=1063216/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=8048 CPUtime=12.69
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 1781 0 0 0 1263 6 0 0 25 0 1 0 202652606 8241152 1765 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 2012 1765 140 302 0 1707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8048

[startup+25.5056 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 31259
/proc/meminfo: memFree=1060664/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=10848 CPUtime=25.49
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 2485 0 0 0 2539 10 0 0 25 0 1 0 202652606 11108352 2404 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 2712 2404 140 302 0 2407 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10848

[startup+51.1117 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 31259
/proc/meminfo: memFree=1057016/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=14696 CPUtime=51.09
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 3384 0 0 0 5094 15 0 0 25 0 1 0 202652606 15048704 3303 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 3674 3303 140 302 0 3369 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14696

[startup+102.326 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 31259
/proc/meminfo: memFree=1051960/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=20348 CPUtime=102.28
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 4766 0 0 0 10206 22 0 0 25 0 1 0 202652606 20836352 4556 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 5087 4556 140 302 0 4782 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20348

[startup+162.354 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31259
/proc/meminfo: memFree=1048120/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=24164 CPUtime=162.29
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 5702 0 0 0 16199 30 0 0 25 0 1 0 202652606 24743936 5492 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 6041 5492 140 302 0 5736 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24164

[startup+222.373 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31259
/proc/meminfo: memFree=1044344/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=28224 CPUtime=222.28
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 6628 0 0 0 22192 36 0 0 25 0 1 0 202652606 28901376 6418 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 7056 6418 140 302 0 6751 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 28224

[startup+282.39 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31259
/proc/meminfo: memFree=1041464/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=31388 CPUtime=282.29
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 7361 0 0 0 28186 43 0 0 25 0 1 0 202652606 32141312 7151 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 7847 7151 140 302 0 7542 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31388

[startup+342.409 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31259
/proc/meminfo: memFree=1038264/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=35904 CPUtime=342.28
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 8430 0 0 0 34179 49 0 0 25 0 1 0 202652606 36765696 7963 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 8976 7963 140 302 0 8671 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 35904

[startup+402.437 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31259
/proc/meminfo: memFree=1035320/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=39096 CPUtime=402.29
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 9146 0 0 0 40173 56 0 0 25 0 1 0 202652606 40034304 8679 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 9774 8679 140 302 0 9469 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 39096

[startup+462.46 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31259
/proc/meminfo: memFree=1033144/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=41348 CPUtime=462.29
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 9697 0 0 0 46168 61 0 0 25 0 1 0 202652606 42340352 9230 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 10337 9230 140 302 0 10032 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 41348

[startup+522.477 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31259
/proc/meminfo: memFree=1030264/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=44320 CPUtime=522.29
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 10401 0 0 0 52163 66 0 0 25 0 1 0 202652606 45383680 9934 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 11080 9934 140 302 0 10775 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 44320

[startup+582.499 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31261
/proc/meminfo: memFree=1028024/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=46384 CPUtime=582.29
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 10962 0 0 0 58158 71 0 0 25 0 1 0 202652606 47497216 10495 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 11596 10495 140 302 0 11291 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 46384

[startup+642.524 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31261
/proc/meminfo: memFree=1025912/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=48436 CPUtime=642.29
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 11503 0 0 0 64153 76 0 0 25 0 1 0 202652606 49598464 11036 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 12109 11036 140 302 0 11804 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 48436

[startup+702.546 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31261
/proc/meminfo: memFree=1023800/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=50260 CPUtime=702.29
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 12009 0 0 0 70148 81 0 0 25 0 1 0 202652606 51466240 11542 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 12565 11542 140 302 0 12260 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 50260

[startup+762.574 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31261
/proc/meminfo: memFree=1021112/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=53592 CPUtime=762.3
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 12670 0 0 0 76145 85 0 0 25 0 1 0 202652606 54878208 12203 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526820 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 13398 12203 140 302 0 13093 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 53592

[startup+822.599 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31261
/proc/meminfo: memFree=1019576/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=54992 CPUtime=822.3
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 13057 0 0 0 82142 88 0 0 25 0 1 0 202652606 56311808 12590 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 13748 12590 140 302 0 13443 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 54992

[startup+882.616 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31261
/proc/meminfo: memFree=1017976/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=56620 CPUtime=882.3
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 13448 0 0 0 88138 92 0 0 25 0 1 0 202652606 57978880 12981 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 14155 12981 140 302 0 13850 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 56620

[startup+942.635 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31261
/proc/meminfo: memFree=1016632/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=58072 CPUtime=942.31
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 13789 0 0 0 94134 97 0 0 25 0 1 0 202652606 59465728 13322 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 14518 13322 140 302 0 14213 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 58072

[startup+1002.66 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31261
/proc/meminfo: memFree=1014776/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=60576 CPUtime=1002.31
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 14258 0 0 0 100130 101 0 0 25 0 1 0 202652606 62029824 13791 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 15144 13791 140 302 0 14839 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 60576

[startup+1062.69 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31261
/proc/meminfo: memFree=1013112/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=64176 CPUtime=1062.32
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 15177 0 0 0 106127 105 0 0 25 0 1 0 202652606 65716224 14197 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 16044 14197 140 302 0 15739 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 64176

[startup+1122.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31261
/proc/meminfo: memFree=1011832/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=65760 CPUtime=1122.32
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 15507 0 0 0 112124 108 0 0 25 0 1 0 202652606 67338240 14527 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 16440 14527 140 302 0 16135 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 65760

[startup+1182.73 s]
/proc/loadavg: 1.07 0.99 0.97 2/65 31261
/proc/meminfo: memFree=1010424/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=67092 CPUtime=1182.32
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 15842 0 0 0 118121 111 0 0 25 0 1 0 202652606 68702208 14862 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 16773 14862 140 302 0 16468 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 67092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.05 0.99 0.97 2/65 31261
/proc/meminfo: memFree=1010168/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=67348 CPUtime=1200.03
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 15920 0 0 0 119892 111 0 0 25 0 1 0 202652606 68964352 14940 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 16837 14940 140 302 0 16532 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 67348

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

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

[startup+1200.45 s]
/proc/loadavg: 1.05 0.99 0.97 2/65 31261
/proc/meminfo: memFree=1010168/2055920 swapFree=4183028/4192956
[pid=31258] ppid=31256 vsize=67348 CPUtime=1200.03
/proc/31258/stat : 31258 (Spear-32) R 31256 31258 31201 0 -1 4194304 15920 0 0 0 119892 111 0 0 25 0 1 0 202652606 68964352 14940 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31258/statm: 16837 14940 140 302 0 16532 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 67348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.06
CPU user time (s): 1198.93
CPU system time (s): 1.12683
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 67348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 1.12683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15920
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= 2118

runsolver used 0.892864 second user time and 2.35564 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Feb 18 19:29:09 UTC 2007

IDJOB= 296786
IDBENCH= 19945
IDSOLVER= 133
FILE ID= node69/296786-1171826949

PBS_JOBID= 3839711

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S179716588-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296786-1171826949/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296786-1171826949/instance-296786-1171826949.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-296786-1171826949 -o ROOT/results/node69/solver-296786-1171826949 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296786-1171826949/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296786-1171826949/instance-296786-1171826949.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2f40fd292e9c10e48e20f2a43c141175

RANDOM SEED= 136730032

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1070336 kB
Buffers:         50368 kB
Cached:         824868 kB
SwapCached:       4412 kB
Active:         621536 kB
Inactive:       263500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1070336 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            86560 kB
Committed_AS:   576412 kB
PageTables:       1472 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 node69 on Sun Feb 18 19:49:11 UTC 2007