Trace number 309209

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) 1200.13 1200.52

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
MD5SUM34e015d71ca89279387818ff6cfa3db2
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 variables989
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/309209-1172536525/instance-309209-1172536525.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/node30/watcher-309209-1172536525 -o ROOT/results/node30/solver-309209-1172536525 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309209-1172536525/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309209-1172536525/instance-309209-1172536525.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: 7.10 6.68 4.19 3/77 17515
/proc/meminfo: memFree=1871856/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=1548 CPUtime=0
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 247416537 1585152 190 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 387 190 128 302 0 82 0

[startup+0.107828 s]
/proc/loadavg: 7.10 6.68 4.19 3/77 17515
/proc/meminfo: memFree=1871856/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=1940 CPUtime=0.1
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 307 0 0 0 10 0 0 0 18 0 1 0 247416537 1986560 291 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 485 291 141 302 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.515887 s]
/proc/loadavg: 7.10 6.68 4.19 3/77 17515
/proc/meminfo: memFree=1871856/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=2580 CPUtime=0.5
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 484 0 0 0 50 0 0 0 22 0 1 0 247416537 2641920 468 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 645 468 141 302 0 340 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2580

[startup+1.33901 s]
/proc/loadavg: 7.10 6.68 4.19 2/78 17516
/proc/meminfo: memFree=1869736/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=3604 CPUtime=1.32
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 718 0 0 0 132 0 0 0 25 0 1 0 247416537 3690496 702 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 901 702 141 302 0 596 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3604

[startup+2.97524 s]
/proc/loadavg: 7.10 6.68 4.19 2/78 17516
/proc/meminfo: memFree=1868648/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=4924 CPUtime=2.96
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 1046 0 0 0 295 1 0 0 25 0 1 0 247416537 5042176 1030 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 1231 1030 141 302 0 926 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4924

[startup+6.25471 s]
/proc/loadavg: 6.61 6.59 4.17 2/78 17516
/proc/meminfo: memFree=1866280/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=6992 CPUtime=6.24
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 1587 0 0 0 621 3 0 0 25 0 1 0 247416537 7159808 1538 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 1748 1538 141 302 0 1443 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6992

[startup+12.7096 s]
/proc/loadavg: 6.16 6.50 4.15 2/78 17516
/proc/meminfo: memFree=1863400/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=9676 CPUtime=12.69
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 2257 0 0 0 1264 5 0 0 25 0 1 0 247416537 9908224 2208 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 2419 2208 141 302 0 2114 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9676

[startup+25.5105 s]
/proc/loadavg: 5.02 6.23 4.10 2/78 17516
/proc/meminfo: memFree=1859176/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=14160 CPUtime=25.49
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 3382 0 0 0 2539 10 0 0 25 0 1 0 247416537 14499840 3268 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 3540 3268 141 302 0 3235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14160

[startup+51.1231 s]
/proc/loadavg: 3.65 5.81 4.02 2/78 17516
/proc/meminfo: memFree=1852968/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=20152 CPUtime=51.1
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 4899 0 0 0 5093 17 0 0 25 0 1 0 247416537 20635648 4785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 5038 4786 141 302 0 4733 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20152

[startup+102.343 s]
/proc/loadavg: 2.15 5.06 3.86 2/78 17516
/proc/meminfo: memFree=1844584/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=29256 CPUtime=102.3
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 7126 0 0 0 10203 27 0 0 25 0 1 0 247416537 29958144 6883 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 7314 6883 141 302 0 7009 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29256

[startup+162.375 s]
/proc/loadavg: 1.42 4.32 3.68 2/78 17516
/proc/meminfo: memFree=1837032/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=36740 CPUtime=162.31
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 8972 0 0 0 16192 39 0 0 25 0 1 0 247416537 37621760 8729 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 9185 8729 141 302 0 8880 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 36740

[startup+222.404 s]
/proc/loadavg: 1.15 3.71 3.51 2/78 17516
/proc/meminfo: memFree=1831080/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=42612 CPUtime=222.32
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 10448 0 0 0 22184 48 0 0 25 0 1 0 247416537 43634688 10205 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 10653 10205 141 302 0 10348 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 42612

[startup+282.432 s]
/proc/loadavg: 1.05 3.22 3.35 2/78 17516
/proc/meminfo: memFree=1825576/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=49220 CPUtime=282.33
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 12065 0 0 0 28177 56 0 0 25 0 1 0 247416537 50401280 11565 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 12305 11565 141 302 0 12000 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 49220

[startup+342.464 s]
/proc/loadavg: 1.02 2.81 3.20 2/78 17516
/proc/meminfo: memFree=1820648/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=54504 CPUtime=342.34
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 13291 0 0 0 34173 61 0 0 25 0 1 0 247416537 55812096 12791 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 13626 12791 141 302 0 13321 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 54504

[startup+402.499 s]
/proc/loadavg: 1.00 2.48 3.06 2/78 17516
/proc/meminfo: memFree=1816616/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=58368 CPUtime=402.36
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 14285 0 0 0 40169 67 0 0 25 0 1 0 247416537 59768832 13785 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 14592 13785 141 302 0 14287 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 58368

[startup+462.524 s]
/proc/loadavg: 1.00 2.21 2.93 2/78 17516
/proc/meminfo: memFree=1812520/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=62336 CPUtime=462.36
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 15301 0 0 0 46162 74 0 0 25 0 1 0 247416537 63832064 14801 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 15584 14801 141 302 0 15279 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 62336

[startup+522.55 s]
/proc/loadavg: 1.00 1.98 2.80 2/78 17516
/proc/meminfo: memFree=1808360/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=66384 CPUtime=522.37
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 16334 0 0 0 52156 81 0 0 25 0 1 0 247416537 67977216 15834 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 16596 15834 141 302 0 16291 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 66384

[startup+582.577 s]
/proc/loadavg: 1.00 1.80 2.69 2/78 17516
/proc/meminfo: memFree=1804584/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=70328 CPUtime=582.38
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 17255 0 0 0 58151 87 0 0 25 0 1 0 247416537 72015872 16755 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 17582 16755 141 302 0 17277 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 70328

[startup+642.609 s]
/proc/loadavg: 1.00 1.65 2.58 2/78 17516
/proc/meminfo: memFree=1800808/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=74396 CPUtime=642.39
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 18202 0 0 0 64147 92 0 0 25 0 1 0 247416537 76181504 17702 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 18599 17702 141 302 0 18294 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 74396

[startup+702.639 s]
/proc/loadavg: 1.00 1.53 2.48 2/78 17516
/proc/meminfo: memFree=1797416/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=78120 CPUtime=702.4
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 19050 0 0 0 70142 98 0 0 25 0 1 0 247416537 79994880 18550 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 19530 18550 141 302 0 19225 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 78120

[startup+762.667 s]
/proc/loadavg: 1.00 1.43 2.38 2/78 17516
/proc/meminfo: memFree=1794216/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=81220 CPUtime=762.41
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 19829 0 0 0 76137 104 0 0 25 0 1 0 247416537 83169280 19329 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 20305 19329 141 302 0 20000 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 81220

[startup+822.702 s]
/proc/loadavg: 1.00 1.35 2.29 2/78 17516
/proc/meminfo: memFree=1791272/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=84104 CPUtime=822.42
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 20555 0 0 0 82133 109 0 0 25 0 1 0 247416537 86122496 20055 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 21026 20055 141 302 0 20721 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 84104

[startup+882.729 s]
/proc/loadavg: 1.00 1.28 2.21 2/78 17516
/proc/meminfo: memFree=1787496/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=90024 CPUtime=882.44
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 22016 0 0 0 88127 117 0 0 25 0 1 0 247416537 92184576 21003 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 22506 21003 141 302 0 22201 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 90024

[startup+942.759 s]
/proc/loadavg: 1.00 1.23 2.13 2/78 17516
/proc/meminfo: memFree=1784296/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=93108 CPUtime=942.45
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 22814 0 0 0 94123 122 0 0 25 0 1 0 247416537 95342592 21801 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 23277 21801 141 302 0 22972 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 93108

[startup+1002.79 s]
/proc/loadavg: 1.04 1.20 2.06 2/78 17516
/proc/meminfo: memFree=1780968/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=96472 CPUtime=1002.45
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 23655 0 0 0 100118 127 0 0 25 0 1 0 247416537 98787328 22642 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 24118 22642 141 302 0 23813 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 96472

[startup+1062.82 s]
/proc/loadavg: 1.01 1.16 1.99 2/78 17516
/proc/meminfo: memFree=1777960/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=99228 CPUtime=1062.46
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 24376 0 0 0 106114 132 0 0 25 0 1 0 247416537 101609472 23363 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 24807 23363 141 302 0 24502 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 99228

[startup+1122.85 s]
/proc/loadavg: 1.00 1.13 1.93 2/78 17516
/proc/meminfo: memFree=1775080/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=102048 CPUtime=1122.47
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 25100 0 0 0 112109 138 0 0 25 0 1 0 247416537 104497152 24087 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 25512 24087 141 302 0 25207 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 102048

[startup+1182.87 s]
/proc/loadavg: 1.00 1.10 1.87 2/78 17516
/proc/meminfo: memFree=1772136/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=104936 CPUtime=1182.48
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 25814 0 0 0 118106 142 0 0 25 0 1 0 247416537 107454464 24801 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 26234 24801 141 302 0 25929 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 104936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.10 1.85 2/78 17516
/proc/meminfo: memFree=1771368/2055920 swapFree=4143328/4192956
[pid=17515] ppid=17513 vsize=105708 CPUtime=1200.1
/proc/17515/stat : 17515 (Spear-32) R 17513 17515 16786 0 -1 4194304 26009 0 0 0 119866 144 0 0 25 0 1 0 247416537 108244992 24996 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17515/statm: 26427 24996 141 302 0 26122 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 105708

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): 1200.52
CPU time (s): 1200.13
CPU user time (s): 1198.66
CPU system time (s): 1.46278
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 105708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.46278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26009
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= 24561

runsolver used 1.39579 second user time and 2.79557 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Feb 27 00:35:25 UTC 2007

IDJOB= 309209
IDBENCH= 20252
IDSOLVER= 133
FILE ID= node30/309209-1172536525

PBS_JOBID= 3971816

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309209-1172536525/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309209-1172536525/instance-309209-1172536525.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-309209-1172536525 -o ROOT/results/node30/solver-309209-1172536525 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309209-1172536525/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/309209-1172536525/instance-309209-1172536525.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  34e015d71ca89279387818ff6cfa3db2

RANDOM SEED= 205914142

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1872264 kB
Buffers:         23972 kB
Cached:          97200 kB
SwapCached:      17140 kB
Active:          78028 kB
Inactive:        77712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872264 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            13376 kB
Committed_AS:   726360 kB
PageTables:       1884 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= 66557 MiB

End job on node30 on Tue Feb 27 00:55:28 UTC 2007