Trace number 319178

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) 1200.08 1200.63

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark499.241
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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/319178-1172973405/instance-319178-1172973405.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/node44/watcher-319178-1172973405 -o ROOT/results/node44/solver-319178-1172973405 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319178-1172973405/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319178-1172973405/instance-319178-1172973405.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: 0.91 0.95 0.93 3/64 25604
/proc/meminfo: memFree=1169856/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=1552 CPUtime=0
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 317296662 1589248 201 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 388 201 128 302 0 83 0

[startup+0.0856859 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 25604
/proc/meminfo: memFree=1169856/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=1944 CPUtime=0.07
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 315 0 0 0 7 0 0 0 18 0 1 0 317296662 1990656 299 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 486 299 141 302 0 181 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1944

[startup+0.101688 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 25604
/proc/meminfo: memFree=1169856/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=1944 CPUtime=0.09
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 317296662 1990656 306 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 486 306 141 302 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1944

[startup+0.301725 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 25604
/proc/meminfo: memFree=1169856/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=2332 CPUtime=0.29
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 405 0 0 0 29 0 0 0 19 0 1 0 317296662 2387968 389 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 583 389 141 302 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2332

[startup+0.701797 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 25604
/proc/meminfo: memFree=1169856/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=2716 CPUtime=0.69
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 509 0 0 0 69 0 0 0 22 0 1 0 317296662 2781184 493 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 679 493 141 302 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716

[startup+1.50194 s]
/proc/loadavg: 0.91 0.95 0.93 2/65 25605
/proc/meminfo: memFree=1167992/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=3724 CPUtime=1.49
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 765 0 0 0 148 1 0 0 25 0 1 0 317296662 3813376 749 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 931 749 141 302 0 626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10124 s]
/proc/loadavg: 0.91 0.95 0.93 2/65 25605
/proc/meminfo: memFree=1166520/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=5116 CPUtime=3.09
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 1119 0 0 0 307 2 0 0 25 0 1 0 317296662 5238784 1103 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 1279 1103 141 302 0 974 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5116

[startup+6.30182 s]
/proc/loadavg: 0.92 0.95 0.93 2/65 25605
/proc/meminfo: memFree=1163832/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=7600 CPUtime=6.28
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 1730 0 0 0 624 4 0 0 25 0 1 0 317296662 7782400 1714 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 1900 1714 141 302 0 1595 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7600

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.93 2/65 25605
/proc/meminfo: memFree=1159096/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=12188 CPUtime=12.69
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 2875 0 0 0 1262 7 0 0 25 0 1 0 317296662 12480512 2826 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 3047 2826 141 302 0 2742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12188

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.93 2/65 25605
/proc/meminfo: memFree=1153144/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=17936 CPUtime=25.48
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 4345 0 0 0 2538 10 0 0 25 0 1 0 317296662 18366464 4231 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 4484 4231 141 302 0 4179 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17936

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.93 2/65 25605
/proc/meminfo: memFree=1145208/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=25960 CPUtime=51.07
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 6342 0 0 0 5090 17 0 0 25 0 1 0 317296662 26583040 6228 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 6490 6228 141 302 0 6185 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25960

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.93 2/65 25605
/proc/meminfo: memFree=1134776/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=36768 CPUtime=102.26
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 9032 0 0 0 10197 29 0 0 25 0 1 0 317296662 37650432 8789 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 9192 8789 141 302 0 8887 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36768

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25605
/proc/meminfo: memFree=1126712/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=44856 CPUtime=162.23
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 11071 0 0 0 16182 41 0 0 25 0 1 0 317296662 45932544 10828 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 11214 10828 141 302 0 10909 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44856

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25605
/proc/meminfo: memFree=1119160/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=52220 CPUtime=222.21
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 12919 0 0 0 22172 49 0 0 25 0 1 0 317296662 53473280 12676 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 13055 12676 141 302 0 12750 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52220

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 25713
/proc/meminfo: memFree=1111224/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=60268 CPUtime=282.13
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 14849 0 0 0 28157 56 0 0 25 0 1 0 317296662 61714432 14349 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 15067 14349 141 302 0 14762 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 60268

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1105072/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=67388 CPUtime=342.05
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 16626 0 0 0 34140 65 0 0 25 0 1 0 317296662 69005312 16126 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 16847 16126 141 302 0 16542 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 67388

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1099192/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=73464 CPUtime=402.03
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 18160 0 0 0 40132 71 0 0 25 0 1 0 317296662 75227136 17660 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 18366 17660 141 302 0 18061 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 73464

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1093368/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=79436 CPUtime=462.01
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 19605 0 0 0 46123 78 0 0 25 0 1 0 317296662 81342464 19105 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 19859 19105 141 302 0 19554 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 79436

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1087992/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=84764 CPUtime=521.99
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 20979 0 0 0 52114 85 0 0 25 0 1 0 317296662 86798336 20479 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 21191 20479 141 302 0 20886 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 84764

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1082680/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=89888 CPUtime=581.97
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 22286 0 0 0 58106 91 0 0 25 0 1 0 317296662 92045312 21786 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 22472 21786 141 302 0 22167 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 89888

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1077560/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=95400 CPUtime=641.95
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 23554 0 0 0 64099 96 0 0 25 0 1 0 317296662 97689600 23054 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 23850 23054 141 302 0 23545 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 95400

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1072696/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=100612 CPUtime=701.92
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 24790 0 0 0 70091 101 0 0 25 0 1 0 317296662 103026688 24290 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 25153 24290 141 302 0 24848 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 100612

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1067512/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=105568 CPUtime=761.9
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 26058 0 0 0 76081 109 0 0 25 0 1 0 317296662 108101632 25558 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 26392 25558 141 302 0 26087 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 105568

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1063224/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=109860 CPUtime=821.88
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 27142 0 0 0 82075 113 0 0 25 0 1 0 317296662 112496640 26642 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 27465 26642 141 302 0 27160 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 109860

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1059064/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=116032 CPUtime=881.86
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 28684 0 0 0 88067 119 0 0 25 0 1 0 317296662 118816768 27671 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 29008 27671 141 302 0 28703 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 116032

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1055160/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=120164 CPUtime=941.83
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 29665 0 0 0 94059 124 0 0 25 0 1 0 317296662 123047936 28652 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 30041 28652 141 302 0 29736 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 120164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1051512/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=123628 CPUtime=1001.81
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 30561 0 0 0 100051 130 0 0 25 0 1 0 317296662 126595072 29548 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 30907 29548 141 302 0 30602 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 123628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1048312/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=126864 CPUtime=1061.79
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 31366 0 0 0 106045 134 0 0 25 0 1 0 317296662 129908736 30353 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 31716 30353 141 302 0 31411 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 126864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1045240/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=130056 CPUtime=1121.77
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 32119 0 0 0 112040 137 0 0 25 0 1 0 317296662 133177344 31106 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 32514 31106 141 302 0 32209 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 130056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1042424/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=132788 CPUtime=1181.75
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 32819 0 0 0 118033 142 0 0 25 0 1 0 317296662 135974912 31806 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 33197 31806 141 302 0 32892 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 132788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 25803
/proc/meminfo: memFree=1041592/2055920 swapFree=4183412/4192956
[pid=25604] ppid=25602 vsize=133636 CPUtime=1200.05
/proc/25604/stat : 25604 (Spear-32) R 25602 25604 24696 0 -1 4194304 33018 0 0 0 119862 143 0 0 25 0 1 0 317296662 136843264 32005 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/25604/statm: 33409 32005 141 302 0 33104 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133636

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): 1200.63
CPU time (s): 1200.08
CPU user time (s): 1198.62
CPU system time (s): 1.45378
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 133636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.45378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33018
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= 2919

runsolver used 0.958854 second user time and 2.40863 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Mar  4 01:56:45 UTC 2007

IDJOB= 319178
IDBENCH= 20472
IDSOLVER= 133
FILE ID= node44/319178-1172973405

PBS_JOBID= 4012077

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/319178-1172973405/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319178-1172973405/instance-319178-1172973405.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-319178-1172973405 -o ROOT/results/node44/solver-319178-1172973405 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319178-1172973405/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/319178-1172973405/instance-319178-1172973405.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 982635834

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1170200 kB
Buffers:         38356 kB
Cached:         779644 kB
SwapCached:       3644 kB
Active:         669636 kB
Inactive:       158120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1170200 kB
SwapTotal:     4192956 kB
SwapFree:      4183412 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            43940 kB
Committed_AS:   662504 kB
PageTables:       1396 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 node44 on Sun Mar  4 02:16:48 UTC 2007