Trace number 311956

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) 1200.1 1200.53

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.98
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/311956-1172579507/instance-311956-1172579507.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/node60/watcher-311956-1172579507 -o ROOT/results/node60/solver-311956-1172579507 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311956-1172579507/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311956-1172579507/instance-311956-1172579507.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4376
/proc/meminfo: memFree=1852080/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=1932 CPUtime=0
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 277907535 1978368 245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 483 245 126 302 0 178 0

[startup+0.106555 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4376
/proc/meminfo: memFree=1852080/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=2320 CPUtime=0.1
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 384 0 0 0 10 0 0 0 18 0 1 0 277907535 2375680 368 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 580 368 141 302 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2320

[startup+0.514627 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4376
/proc/meminfo: memFree=1852080/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=2832 CPUtime=0.51
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 518 0 0 0 51 0 0 0 21 0 1 0 277907535 2899968 502 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 708 502 141 302 0 403 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2832

[startup+1.33478 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1849896/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=3732 CPUtime=1.32
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 737 0 0 0 132 0 0 0 25 0 1 0 277907535 3821568 721 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 933 721 141 302 0 628 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3732

[startup+2.97107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1848744/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=5016 CPUtime=2.96
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 1062 0 0 0 295 1 0 0 25 0 1 0 277907535 5136384 1046 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 1254 1046 141 302 0 949 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5016

[startup+6.24965 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1846568/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=6948 CPUtime=6.24
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 1533 0 0 0 622 2 0 0 25 0 1 0 277907535 7114752 1517 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 1737 1517 141 302 0 1432 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6948

[startup+12.7038 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1843560/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=9684 CPUtime=12.69
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 2253 0 0 0 1265 4 0 0 25 0 1 0 277907535 9916416 2204 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 2421 2204 141 302 0 2116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9684

[startup+25.5081 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1839784/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=13820 CPUtime=25.49
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 3243 0 0 0 2541 8 0 0 25 0 1 0 277907535 14151680 3194 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 3455 3194 141 302 0 3150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13820

[startup+51.1157 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1833704/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=19952 CPUtime=51.08
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 4785 0 0 0 5095 13 0 0 25 0 1 0 277907535 20430848 4671 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 4988 4671 141 302 0 4683 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19952

[startup+102.326 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1824616/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=29532 CPUtime=102.28
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 7181 0 0 0 10206 22 0 0 25 0 1 0 277907535 30240768 6938 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 7383 6938 141 302 0 7078 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 29532

[startup+162.349 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1816872/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=37400 CPUtime=162.28
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 9079 0 0 0 16197 31 0 0 25 0 1 0 277907535 38297600 8836 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 9350 8836 141 302 0 9045 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 37400

[startup+222.364 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1810408/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=44020 CPUtime=222.28
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 10688 0 0 0 22188 40 0 0 25 0 1 0 277907535 45076480 10445 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 11005 10445 141 302 0 10700 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 44020

[startup+282.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1804584/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=50724 CPUtime=282.27
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 12384 0 0 0 28179 48 0 0 25 0 1 0 277907535 51941376 11884 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 12681 11884 141 302 0 12376 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 50724

[startup+342.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1798568/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=56752 CPUtime=342.27
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 13873 0 0 0 34173 54 0 0 25 0 1 0 277907535 58114048 13373 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 14188 13373 141 302 0 13883 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 56752

[startup+402.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1794024/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=61220 CPUtime=402.28
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 14987 0 0 0 40167 61 0 0 25 0 1 0 277907535 62689280 14487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 15305 14487 141 302 0 15000 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 61220

[startup+462.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1789672/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=65356 CPUtime=462.27
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 16065 0 0 0 46161 66 0 0 25 0 1 0 277907535 66924544 15565 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 16339 15565 141 302 0 16034 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 65356

[startup+522.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4377
/proc/meminfo: memFree=1785832/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=69156 CPUtime=522.27
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 17027 0 0 0 52155 72 0 0 25 0 1 0 277907535 70815744 16527 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 17289 16527 141 302 0 16984 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 69156

[startup+582.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1781480/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=73644 CPUtime=582.27
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 18086 0 0 0 58151 76 0 0 25 0 1 0 277907535 75411456 17586 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 18411 17586 141 302 0 18106 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 73644

[startup+642.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1778088/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=76996 CPUtime=642.27
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 18924 0 0 0 64146 81 0 0 25 0 1 0 277907535 78843904 18424 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 19249 18424 141 302 0 18944 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 76996

[startup+702.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1774440/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=81156 CPUtime=702.27
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 19843 0 0 0 70141 86 0 0 25 0 1 0 277907535 83103744 19343 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 20289 19343 141 302 0 19984 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 81156

[startup+762.543 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1769832/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=86608 CPUtime=762.26
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 20999 0 0 0 76136 90 0 0 25 0 1 0 277907535 88686592 20499 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 21652 20499 141 302 0 21347 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 86608

[startup+822.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1765992/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=90584 CPUtime=822.25
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 21939 0 0 0 82130 95 0 0 25 0 1 0 277907535 92758016 21439 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 22646 21439 141 302 0 22341 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 90584

[startup+882.579 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1762152/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=94728 CPUtime=882.26
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 22889 0 0 0 88125 101 0 0 25 0 1 0 277907535 97001472 22389 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 23682 22389 141 302 0 23377 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 94728

[startup+942.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1758632/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=100292 CPUtime=942.26
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 24267 0 0 0 94120 106 0 0 25 0 1 0 277907535 102699008 23254 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 25073 23254 141 302 0 24768 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 100292

[startup+1002.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1755304/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=103824 CPUtime=1002.26
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 25108 0 0 0 100116 110 0 0 25 0 1 0 277907535 106315776 24095 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 25956 24095 141 302 0 25651 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 103824

[startup+1062.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1752040/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=106808 CPUtime=1062.26
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 25899 0 0 0 106112 114 0 0 25 0 1 0 277907535 109371392 24886 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 26702 24886 141 302 0 26397 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 106808

[startup+1122.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1749160/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=109748 CPUtime=1122.26
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 26649 0 0 0 112107 119 0 0 25 0 1 0 277907535 112381952 25636 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 27437 25636 141 302 0 27132 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 109748

[startup+1182.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1746472/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=112380 CPUtime=1182.25
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 27316 0 0 0 118104 121 0 0 25 0 1 0 277907535 115077120 26303 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 28095 26303 141 302 0 27790 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 112380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4379
/proc/meminfo: memFree=1745576/2055920 swapFree=4179680/4192956
[pid=4376] ppid=4374 vsize=113148 CPUtime=1200.08
/proc/4376/stat : 4376 (Spear-32) R 4374 4376 4231 0 -1 4194304 27526 0 0 0 119885 123 0 0 25 0 1 0 277907535 115863552 26513 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4376/statm: 28287 26513 141 302 0 27982 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 113148

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): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1198.85
CPU system time (s): 1.24681
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 113148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.24681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27526
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= 1418

runsolver used 0.744886 second user time and 2.47362 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Feb 27 12:31:47 UTC 2007

IDJOB= 311956
IDBENCH= 20328
IDSOLVER= 133
FILE ID= node60/311956-1172579507

PBS_JOBID= 3971922

Free space on /tmp= 66554 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311956-1172579507/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311956-1172579507/instance-311956-1172579507.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-311956-1172579507 -o ROOT/results/node60/solver-311956-1172579507 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311956-1172579507/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311956-1172579507/instance-311956-1172579507.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 859941996

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1852488 kB
Buffers:         23220 kB
Cached:         128916 kB
SwapCached:       7528 kB
Active:          77476 kB
Inactive:        88368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852488 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            23584 kB
Committed_AS:   810348 kB
PageTables:       1464 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= 66554 MiB

End job on node60 on Tue Feb 27 12:51:50 UTC 2007