Trace number 308102

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.06 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
MD5SUM999d1a34639cbd28758ef0f4a062ee27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.358
Satisfiable
(Un)Satisfiability was proved
Number of variables3497
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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/308102-1172515721/instance-308102-1172515721.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/node24/watcher-308102-1172515721 -o ROOT/results/node24/solver-308102-1172515721 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308102-1172515721/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308102-1172515721/instance-308102-1172515721.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: 1.00 1.02 1.28 3/77 20245
/proc/meminfo: memFree=1945808/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=1932 CPUtime=0
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 271526383 1978368 244 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 483 245 126 302 0 178 0

[startup+0.106962 s]
/proc/loadavg: 1.00 1.02 1.28 3/77 20245
/proc/meminfo: memFree=1945808/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=2460 CPUtime=0.1
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 429 0 0 0 10 0 0 0 18 0 1 0 271526383 2519040 413 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 615 413 141 302 0 310 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2460

[startup+0.515005 s]
/proc/loadavg: 1.00 1.02 1.28 3/77 20245
/proc/meminfo: memFree=1945808/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=2844 CPUtime=0.5
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 537 0 0 0 50 0 0 0 21 0 1 0 271526383 2912256 521 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 711 521 141 302 0 406 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2844

[startup+1.3351 s]
/proc/loadavg: 1.00 1.02 1.28 2/78 20246
/proc/meminfo: memFree=1943688/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=3612 CPUtime=1.32
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 718 0 0 0 132 0 0 0 25 0 1 0 271526383 3698688 702 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 903 702 141 302 0 598 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3612

[startup+2.97127 s]
/proc/loadavg: 1.00 1.02 1.28 2/78 20246
/proc/meminfo: memFree=1942728/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=4784 CPUtime=2.96
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 1011 0 0 0 295 1 0 0 25 0 1 0 271526383 4898816 995 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 1196 995 141 302 0 891 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4784

[startup+6.24763 s]
/proc/loadavg: 1.00 1.02 1.28 2/78 20246
/proc/meminfo: memFree=1940552/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=6708 CPUtime=6.23
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 1490 0 0 0 620 3 0 0 25 0 1 0 271526383 6868992 1474 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 1677 1474 141 302 0 1372 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6708

[startup+12.7043 s]
/proc/loadavg: 1.00 1.02 1.27 2/78 20246
/proc/meminfo: memFree=1937424/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=9676 CPUtime=12.69
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 2252 0 0 0 1263 6 0 0 25 0 1 0 271526383 9908224 2203 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 2419 2203 141 302 0 2114 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9676

[startup+25.5107 s]
/proc/loadavg: 1.00 1.01 1.27 2/78 20246
/proc/meminfo: memFree=1934160/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=13168 CPUtime=25.49
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 3091 0 0 0 2540 9 0 0 25 0 1 0 271526383 13484032 3042 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 3292 3042 141 302 0 2987 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13168

[startup+51.1185 s]
/proc/loadavg: 1.00 1.01 1.26 2/78 20246
/proc/meminfo: memFree=1928144/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=19288 CPUtime=51.09
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 4633 0 0 0 5093 16 0 0 25 0 1 0 271526383 19750912 4519 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 4822 4519 141 302 0 4517 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19288

[startup+102.337 s]
/proc/loadavg: 1.00 1.01 1.25 2/78 20246
/proc/meminfo: memFree=1919504/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=28396 CPUtime=102.3
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 6947 0 0 0 10203 27 0 0 25 0 1 0 271526383 29077504 6704 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 7099 6704 141 302 0 6794 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28396

[startup+162.368 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 20246
/proc/meminfo: memFree=1911056/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=36968 CPUtime=162.31
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 9007 0 0 0 16194 37 0 0 25 0 1 0 271526383 37855232 8764 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 9242 8764 141 302 0 8937 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 36968

[startup+222.391 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 20246
/proc/meminfo: memFree=1903632/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=44240 CPUtime=222.32
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 10859 0 0 0 22185 47 0 0 25 0 1 0 271526383 45301760 10616 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 11060 10616 141 302 0 10755 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 44240

[startup+282.417 s]
/proc/loadavg: 1.06 1.02 1.20 2/78 20246
/proc/meminfo: memFree=1897296/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=51628 CPUtime=282.32
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 12683 0 0 0 28177 55 0 0 25 0 1 0 271526383 52867072 12183 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 12907 12183 141 302 0 12602 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 51628

[startup+342.442 s]
/proc/loadavg: 1.02 1.01 1.18 2/78 20246
/proc/meminfo: memFree=1890832/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=58208 CPUtime=342.33
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 14281 0 0 0 34171 62 0 0 25 0 1 0 271526383 59604992 13781 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 14552 13781 141 302 0 14247 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 58208

[startup+402.471 s]
/proc/loadavg: 1.04 1.02 1.17 2/78 20246
/proc/meminfo: memFree=1885584/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=63428 CPUtime=402.35
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 15590 0 0 0 40167 68 0 0 25 0 1 0 271526383 64950272 15090 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 15857 15090 141 302 0 15552 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 63428

[startup+462.497 s]
/proc/loadavg: 1.06 1.03 1.17 2/78 20246
/proc/meminfo: memFree=1880144/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=69376 CPUtime=462.35
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 16943 0 0 0 46161 74 0 0 25 0 1 0 271526383 71041024 16443 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 17344 16443 141 302 0 17039 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 69376

[startup+522.524 s]
/proc/loadavg: 1.02 1.02 1.16 2/78 20246
/proc/meminfo: memFree=1876048/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=73640 CPUtime=522.36
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 17988 0 0 0 52156 80 0 0 25 0 1 0 271526383 75407360 17488 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 18410 17488 141 302 0 18105 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 73640

[startup+582.551 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 20246
/proc/meminfo: memFree=1871888/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=77532 CPUtime=582.38
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 19000 0 0 0 58153 85 0 0 25 0 1 0 271526383 79392768 18500 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 19383 18500 141 302 0 19078 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 77532

[startup+642.58 s]
/proc/loadavg: 1.00 1.01 1.13 2/78 20246
/proc/meminfo: memFree=1867792/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=81560 CPUtime=642.38
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 20012 0 0 0 64148 90 0 0 25 0 1 0 271526383 83517440 19512 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 20390 19512 141 302 0 20085 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 81560

[startup+702.608 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 20246
/proc/meminfo: memFree=1863824/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=85588 CPUtime=702.39
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 21017 0 0 0 70144 95 0 0 25 0 1 0 271526383 87642112 20517 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 21397 20517 141 302 0 21092 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 85588

[startup+762.646 s]
/proc/loadavg: 1.00 1.00 1.11 2/84 20346
/proc/meminfo: memFree=1859032/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=89324 CPUtime=762.37
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 21892 0 0 0 76135 102 0 0 25 0 1 0 271526383 91467776 21392 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 22331 21392 141 302 0 22026 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 89324

[startup+822.704 s]
/proc/loadavg: 1.00 1.00 1.10 2/84 20422
/proc/meminfo: memFree=1854432/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=94472 CPUtime=822.35
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 23035 0 0 0 82127 108 0 0 25 0 1 0 271526383 96739328 22535 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 23618 22535 141 302 0 23313 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 94472

[startup+882.737 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 20444
/proc/meminfo: memFree=1851280/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=98540 CPUtime=882.37
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 24084 0 0 0 88122 115 0 0 25 0 1 0 271526383 100904960 23584 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 24635 23584 141 302 0 24330 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 98540

[startup+942.761 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 20444
/proc/meminfo: memFree=1848464/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=103284 CPUtime=942.37
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 25298 0 0 0 94118 119 0 0 25 0 1 0 271526383 105762816 24285 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 25821 24285 141 302 0 25516 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 103284

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 20444
/proc/meminfo: memFree=1844944/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=106720 CPUtime=1002.38
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 26177 0 0 0 100113 125 0 0 25 0 1 0 271526383 109281280 25164 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 26680 25164 141 302 0 26375 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 106720

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 20444
/proc/meminfo: memFree=1841168/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=110572 CPUtime=1062.4
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 27104 0 0 0 106109 131 0 0 25 0 1 0 271526383 113225728 26091 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 27643 26091 141 302 0 27338 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 110572

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 20444
/proc/meminfo: memFree=1838224/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=113920 CPUtime=1122.4
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 27842 0 0 0 112105 135 0 0 25 0 1 0 271526383 116654080 26829 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 28480 26829 141 302 0 28175 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 113920

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 20444
/proc/meminfo: memFree=1835280/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=116840 CPUtime=1182.41
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 28581 0 0 0 118101 140 0 0 25 0 1 0 271526383 119644160 27568 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 29210 27568 141 302 0 28905 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 116840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 20444
/proc/meminfo: memFree=1835216/2055920 swapFree=4139416/4192956
[pid=20245] ppid=20243 vsize=116840 CPUtime=1200.03
/proc/20245/stat : 20245 (Spear-32) R 20243 20245 20187 0 -1 4194304 28588 0 0 0 119863 140 0 0 25 0 1 0 271526383 119644160 27575 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515237 0 0 4096 0 0 0 0 17 1 0 0
/proc/20245/statm: 29210 27575 141 302 0 28905 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 116840

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): 1200.06
CPU user time (s): 1198.64
CPU system time (s): 1.42578
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 116840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.42578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28588
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= 2265

runsolver used 1.13683 second user time and 2.71059 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Feb 26 18:48:41 UTC 2007

IDJOB= 308102
IDBENCH= 20222
IDSOLVER= 133
FILE ID= node24/308102-1172515721

PBS_JOBID= 3971781

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308102-1172515721/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308102-1172515721/instance-308102-1172515721.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-308102-1172515721 -o ROOT/results/node24/solver-308102-1172515721 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308102-1172515721/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308102-1172515721/instance-308102-1172515721.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  999d1a34639cbd28758ef0f4a062ee27

RANDOM SEED= 176009361

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1946792 kB
Buffers:         16320 kB
Cached:          50700 kB
SwapCached:       8664 kB
Active:          26396 kB
Inactive:        54716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1946792 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          14984 kB
Slab:            13596 kB
Committed_AS:   758292 kB
PageTables:       1732 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= 66559 MiB

End job on node24 on Mon Feb 26 19:08:43 UTC 2007