Trace number 309496

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 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
MD5SUM4298698f93b1f60c814042e23cc6c5c3
Bench CategoryRANDOM (random 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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/309496-1172542445/instance-309496-1172542445.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/node2/watcher-309496-1172542445 -o ROOT/results/node2/solver-309496-1172542445 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309496-1172542445/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309496-1172542445/instance-309496-1172542445.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: 8.01 7.08 4.34 3/77 25424
/proc/meminfo: memFree=1724856/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=1548 CPUtime=0
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 274199511 1585152 191 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 387 191 128 302 0 82 0

[startup+0.1078 s]
/proc/loadavg: 8.01 7.08 4.34 3/77 25424
/proc/meminfo: memFree=1724856/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=1944 CPUtime=0.1
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 274199511 1990656 292 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 486 292 141 302 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1944

[startup+0.515842 s]
/proc/loadavg: 8.01 7.08 4.34 3/77 25424
/proc/meminfo: memFree=1724856/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=2584 CPUtime=0.5
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 475 0 0 0 50 0 0 0 22 0 1 0 274199511 2646016 459 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 646 459 141 302 0 341 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2584

[startup+1.33693 s]
/proc/loadavg: 8.01 7.08 4.34 2/78 25425
/proc/meminfo: memFree=1722672/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=3672 CPUtime=1.33
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 741 0 0 0 132 1 0 0 25 0 1 0 274199511 3760128 725 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 918 725 141 302 0 613 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3672

[startup+2.9781 s]
/proc/loadavg: 8.01 7.08 4.34 2/78 25425
/proc/meminfo: memFree=1721328/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=5220 CPUtime=2.96
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 1119 0 0 0 294 2 0 0 25 0 1 0 274199511 5345280 1103 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 1305 1103 141 302 0 1000 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5220

[startup+6.25444 s]
/proc/loadavg: 7.44 6.98 4.32 2/78 25425
/proc/meminfo: memFree=1718896/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=7280 CPUtime=6.24
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 1670 0 0 0 620 4 0 0 25 0 1 0 274199511 7454720 1621 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 1820 1621 141 302 0 1515 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7280

[startup+12.7121 s]
/proc/loadavg: 6.93 6.88 4.30 2/78 25425
/proc/meminfo: memFree=1715960/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=10108 CPUtime=12.7
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 2358 0 0 0 1263 7 0 0 25 0 1 0 274199511 10350592 2309 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 2527 2309 141 302 0 2222 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10108

[startup+25.5134 s]
/proc/loadavg: 5.61 6.59 4.25 2/78 25425
/proc/meminfo: memFree=1712120/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=14140 CPUtime=25.5
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 3404 0 0 0 2539 11 0 0 25 0 1 0 274199511 14479360 3290 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 3535 3290 141 302 0 3230 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14140

[startup+51.1251 s]
/proc/loadavg: 4.04 6.14 4.16 2/78 25425
/proc/meminfo: memFree=1706424/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=19732 CPUtime=51.1
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 4808 0 0 0 5093 17 0 0 25 0 1 0 274199511 20205568 4694 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 4933 4694 141 302 0 4628 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19732

[startup+102.344 s]
/proc/loadavg: 2.32 5.35 3.99 2/78 25425
/proc/meminfo: memFree=1697208/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=29464 CPUtime=102.31
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 7246 0 0 0 10203 28 0 0 25 0 1 0 274199511 30171136 7003 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 7366 7003 141 302 0 7061 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29464

[startup+162.381 s]
/proc/loadavg: 1.48 4.55 3.80 2/78 25425
/proc/meminfo: memFree=1688504/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=38156 CPUtime=162.33
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 9367 0 0 0 16194 39 0 0 25 0 1 0 274199511 39071744 9124 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 9539 9124 141 302 0 9234 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 38156

[startup+222.415 s]
/proc/loadavg: 1.17 3.90 3.62 2/78 25425
/proc/meminfo: memFree=1682296/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=44436 CPUtime=222.35
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 10919 0 0 0 22187 48 0 0 25 0 1 0 274199511 45502464 10676 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 11109 10676 141 302 0 10804 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 44436

[startup+282.447 s]
/proc/loadavg: 1.13 3.39 3.46 2/78 25425
/proc/meminfo: memFree=1676088/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=51668 CPUtime=282.37
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 12720 0 0 0 28180 57 0 0 25 0 1 0 274199511 52908032 12220 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 12917 12220 141 302 0 12612 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 51668

[startup+342.477 s]
/proc/loadavg: 1.05 2.95 3.31 2/78 25425
/proc/meminfo: memFree=1671864/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=56020 CPUtime=342.38
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 13778 0 0 0 34175 63 0 0 25 0 1 0 274199511 57364480 13278 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 14005 13278 141 302 0 13700 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 56020

[startup+402.512 s]
/proc/loadavg: 1.02 2.59 3.16 2/78 25425
/proc/meminfo: memFree=1667768/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=60192 CPUtime=402.39
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 14783 0 0 0 40171 68 0 0 25 0 1 0 274199511 61636608 14283 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 15048 14283 141 302 0 14743 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 60192

[startup+462.545 s]
/proc/loadavg: 1.00 2.30 3.02 2/78 25425
/proc/meminfo: memFree=1664248/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=63704 CPUtime=462.41
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 15664 0 0 0 46168 73 0 0 25 0 1 0 274199511 65232896 15164 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 15926 15164 141 302 0 15621 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 63704

[startup+522.576 s]
/proc/loadavg: 1.00 2.06 2.89 2/78 25425
/proc/meminfo: memFree=1660792/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=67204 CPUtime=522.43
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 16537 0 0 0 52164 79 0 0 25 0 1 0 274199511 68816896 16037 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 16801 16037 141 302 0 16496 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 67204

[startup+582.606 s]
/proc/loadavg: 1.00 1.87 2.77 2/78 25425
/proc/meminfo: memFree=1657208/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=70684 CPUtime=582.45
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 17421 0 0 0 58159 86 0 0 25 0 1 0 274199511 72380416 16921 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527082 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 17671 16921 141 302 0 17366 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 70684

[startup+642.646 s]
/proc/loadavg: 1.00 1.71 2.66 2/78 25425
/proc/meminfo: memFree=1652856/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=75260 CPUtime=642.47
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 18493 0 0 0 64156 91 0 0 25 0 1 0 274199511 77066240 17993 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 18815 17993 141 302 0 18510 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 75260

[startup+702.684 s]
/proc/loadavg: 1.00 1.57 2.55 2/78 25425
/proc/meminfo: memFree=1649528/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=78928 CPUtime=702.5
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 19331 0 0 0 70153 97 0 0 25 0 1 0 274199511 80822272 18831 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 19732 18831 141 302 0 19427 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 78928

[startup+762.714 s]
/proc/loadavg: 1.00 1.47 2.45 2/78 25425
/proc/meminfo: memFree=1646584/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=81872 CPUtime=762.51
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 20086 0 0 0 76148 103 0 0 25 0 1 0 274199511 83836928 19586 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 20468 19586 141 302 0 20163 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 81872

[startup+822.754 s]
/proc/loadavg: 1.00 1.38 2.36 2/78 25425
/proc/meminfo: memFree=1643448/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=84840 CPUtime=822.54
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 20860 0 0 0 82146 108 0 0 25 0 1 0 274199511 86876160 20360 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 21210 20360 141 302 0 20905 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 84840

[startup+882.788 s]
/proc/loadavg: 1.00 1.31 2.27 2/78 25425
/proc/meminfo: memFree=1640056/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=90344 CPUtime=882.55
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 22224 0 0 0 88142 113 0 0 25 0 1 0 274199511 92512256 21211 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 22586 21211 141 302 0 22281 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 90344

[startup+942.819 s]
/proc/loadavg: 1.00 1.25 2.19 2/78 25425
/proc/meminfo: memFree=1637304/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=93268 CPUtime=942.56
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 22927 0 0 0 94139 117 0 0 25 0 1 0 274199511 95506432 21914 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 23317 21914 141 302 0 23012 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 93268

[startup+1002.85 s]
/proc/loadavg: 1.05 1.22 2.11 2/78 25425
/proc/meminfo: memFree=1634360/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=96240 CPUtime=1002.59
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 23651 0 0 0 100136 123 0 0 25 0 1 0 274199511 98549760 22638 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 24060 22638 141 302 0 23755 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 96240

[startup+1062.9 s]
/proc/loadavg: 1.01 1.17 2.04 2/78 25425
/proc/meminfo: memFree=1631992/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=98592 CPUtime=1062.61
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 24255 0 0 0 106134 127 0 0 25 0 1 0 274199511 100958208 23242 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 24648 23242 141 302 0 24343 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 98592

[startup+1122.93 s]
/proc/loadavg: 1.00 1.14 1.97 2/78 25425
/proc/meminfo: memFree=1629432/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=101132 CPUtime=1122.64
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 24892 0 0 0 112132 132 0 0 25 0 1 0 274199511 103559168 23879 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 25283 23879 141 302 0 24978 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 101132

[startup+1182.97 s]
/proc/loadavg: 1.00 1.11 1.91 2/78 25425
/proc/meminfo: memFree=1627000/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=103876 CPUtime=1182.65
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 25504 0 0 0 118128 137 0 0 25 0 1 0 274199511 106369024 24491 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 25969 24491 141 302 0 25664 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 103876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 25425
/proc/meminfo: memFree=1626232/2055920 swapFree=4192812/4192956
[pid=25424] ppid=25422 vsize=104652 CPUtime=1200.07
/proc/25424/stat : 25424 (Spear-32) R 25422 25424 25069 0 -1 4194304 25687 0 0 0 119869 138 0 0 25 0 1 0 274199511 107163648 24674 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25424/statm: 26163 24674 141 302 0 25858 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 104652

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1198.7
CPU system time (s): 1.40279
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 104652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.40279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25687
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= 24638

runsolver used 1.3308 second user time and 2.94155 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 27 02:14:06 UTC 2007

IDJOB= 309496
IDBENCH= 20260
IDSOLVER= 133
FILE ID= node2/309496-1172542445

PBS_JOBID= 3971638

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309496-1172542445/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309496-1172542445/instance-309496-1172542445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-309496-1172542445 -o ROOT/results/node2/solver-309496-1172542445 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309496-1172542445/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309496-1172542445/instance-309496-1172542445.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4298698f93b1f60c814042e23cc6c5c3

RANDOM SEED= 166883377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1725264 kB
Buffers:         40592 kB
Cached:         176192 kB
SwapCached:          0 kB
Active:         244628 kB
Inactive:        32196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          78944 kB
Slab:            39300 kB
Committed_AS:  1284892 kB
PageTables:       1812 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 node2 on Tue Feb 27 02:34:08 UTC 2007