Trace number 311382

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 1200.39

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
MD5SUMee25cd84874e48f6cb4ebfcb1b834a80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark116.655
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/311382-1172568953/instance-311382-1172568953.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/node72/watcher-311382-1172568953 -o ROOT/results/node72/solver-311382-1172568953 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311382-1172568953/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311382-1172568953/instance-311382-1172568953.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 1.00 1.00 3/77 19587
/proc/meminfo: memFree=1838976/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=1716 CPUtime=0
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 276863071 1757184 219 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134866925 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 429 219 126 302 0 124 0

[startup+0.10745 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19587
/proc/meminfo: memFree=1838976/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=2108 CPUtime=0.1
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 354 0 0 0 10 0 0 0 18 0 1 0 276863071 2158592 338 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 527 338 141 302 0 222 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2108

[startup+0.517488 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19587
/proc/meminfo: memFree=1838976/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=2620 CPUtime=0.51
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 474 0 0 0 51 0 0 0 22 0 1 0 276863071 2682880 458 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 655 458 141 302 0 350 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2620

[startup+1.33756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19588
/proc/meminfo: memFree=1836984/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=3388 CPUtime=1.33
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 676 0 0 0 132 1 0 0 25 0 1 0 276863071 3469312 660 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 847 660 141 302 0 542 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3388

[startup+2.97371 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19588
/proc/meminfo: memFree=1836024/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=4552 CPUtime=2.97
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 958 0 0 0 295 2 0 0 25 0 1 0 276863071 4661248 942 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 1138 942 141 302 0 833 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4552

[startup+6.25001 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19588
/proc/meminfo: memFree=1834168/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=6108 CPUtime=6.24
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 1358 0 0 0 621 3 0 0 25 0 1 0 276863071 6254592 1342 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 1527 1342 141 302 0 1222 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6108

[startup+12.7076 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19588
/proc/meminfo: memFree=1831544/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=8700 CPUtime=12.69
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 1997 0 0 0 1263 6 0 0 25 0 1 0 276863071 8908800 1948 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 2175 1948 141 302 0 1870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8700

[startup+25.5098 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19588
/proc/meminfo: memFree=1828152/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=12456 CPUtime=25.5
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 2936 0 0 0 2540 10 0 0 25 0 1 0 276863071 12754944 2822 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 3114 2822 141 302 0 2809 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12456

[startup+51.1221 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19588
/proc/meminfo: memFree=1822904/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=17556 CPUtime=51.1
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 4214 0 0 0 5093 17 0 0 25 0 1 0 276863071 17977344 4100 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 4389 4100 141 302 0 4084 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17556

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19588
/proc/meminfo: memFree=1815032/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=25908 CPUtime=102.31
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 6308 0 0 0 10204 27 0 0 25 0 1 0 276863071 26529792 6065 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 6477 6065 141 302 0 6172 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25908

[startup+162.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19588
/proc/meminfo: memFree=1807480/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=33552 CPUtime=162.33
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 8153 0 0 0 16197 36 0 0 25 0 1 0 276863071 34357248 7910 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 8388 7910 141 302 0 8083 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 33552

[startup+222.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1801592/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=39592 CPUtime=222.36
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 9602 0 0 0 22191 45 0 0 25 0 1 0 276863071 40542208 9359 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 9898 9359 141 302 0 9593 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 39592

[startup+282.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1796856/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=45296 CPUtime=282.38
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 11079 0 0 0 28185 53 0 0 25 0 1 0 276863071 46383104 10579 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 11324 10579 141 302 0 11019 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 45296

[startup+342.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1791800/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=50452 CPUtime=342.4
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 12328 0 0 0 34179 61 0 0 25 0 1 0 276863071 51662848 11828 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 12613 11828 141 302 0 12308 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 50452

[startup+402.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1787768/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=55260 CPUtime=402.42
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 13326 0 0 0 40173 69 0 0 25 0 1 0 276863071 56586240 12826 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 13815 12826 141 302 0 13510 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 55260

[startup+462.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1783736/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=59124 CPUtime=462.43
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 14330 0 0 0 46168 75 0 0 25 0 1 0 276863071 60542976 13830 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 14781 13830 141 302 0 14476 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 59124

[startup+522.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1779960/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=62848 CPUtime=522.45
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 15265 0 0 0 52164 81 0 0 25 0 1 0 276863071 64356352 14765 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 15712 14765 141 302 0 15407 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 62848

[startup+582.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1776248/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=66508 CPUtime=582.47
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 16193 0 0 0 58159 88 0 0 25 0 1 0 276863071 68104192 15693 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 16627 15693 141 302 0 16322 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 66508

[startup+642.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1772856/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=69760 CPUtime=642.49
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 17029 0 0 0 64156 93 0 0 25 0 1 0 276863071 71434240 16529 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 17440 16529 141 302 0 17135 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 69760

[startup+702.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1770040/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=72512 CPUtime=702.51
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 17731 0 0 0 70153 98 0 0 25 0 1 0 276863071 74252288 17231 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 18128 17231 141 302 0 17823 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 72512

[startup+762.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1767416/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=75092 CPUtime=762.53
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 18392 0 0 0 76150 103 0 0 25 0 1 0 276863071 76894208 17892 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 18773 17892 141 302 0 18468 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 75092

[startup+822.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1764600/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=78000 CPUtime=822.55
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 19086 0 0 0 82147 108 0 0 25 0 1 0 276863071 79872000 18586 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 19500 18586 141 302 0 19195 0
Current children cumulated CPU time (s) 822.55
Current children cumulated vsize (KiB) 78000

[startup+882.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1762168/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=82228 CPUtime=882.56
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 20202 0 0 0 88143 113 0 0 25 0 1 0 276863071 84201472 19189 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 20557 19189 141 302 0 20252 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 82228

[startup+942.823 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1758968/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=85560 CPUtime=942.58
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 21003 0 0 0 94138 120 0 0 25 0 1 0 276863071 87613440 19990 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 21390 19990 141 302 0 21085 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 85560

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1757112/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=87228 CPUtime=1002.6
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 21460 0 0 0 100135 125 0 0 25 0 1 0 276863071 89321472 20447 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515233 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 21807 20447 141 302 0 21502 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 87228

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1756664/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=87820 CPUtime=1062.62
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 21581 0 0 0 106135 127 0 0 25 0 1 0 276863071 89927680 20568 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 21955 20568 141 302 0 21650 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 87820

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1756216/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=88112 CPUtime=1122.64
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 21686 0 0 0 112131 133 0 0 25 0 1 0 276863071 90226688 20673 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 22028 20673 141 302 0 21723 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 88112

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1755640/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=88948 CPUtime=1182.66
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 21822 0 0 0 118128 138 0 0 25 0 1 0 276863071 91082752 20809 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 22237 20809 141 302 0 21932 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 88948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19590
/proc/meminfo: memFree=1755640/2055920 swapFree=4152064/4192956
[pid=19587] ppid=19585 vsize=88948 CPUtime=1200.08
/proc/19587/stat : 19587 (Spear-32) R 19585 19587 18413 0 -1 4194304 21830 0 0 0 119869 139 0 0 25 0 1 0 276863071 91082752 20817 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 22237 20817 141 302 0 21932 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 88948

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): 1200.39
CPU time (s): 1200.1
CPU user time (s): 1198.69
CPU system time (s): 1.40679
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 88948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.40679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21830
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= 18860

runsolver used 1.21781 second user time and 3.04954 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Feb 27 09:35:53 UTC 2007

IDJOB= 311382
IDBENCH= 20312
IDSOLVER= 133
FILE ID= node72/311382-1172568953

PBS_JOBID= 3971869

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311382-1172568953/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311382-1172568953/instance-311382-1172568953.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-311382-1172568953 -o ROOT/results/node72/solver-311382-1172568953 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311382-1172568953/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311382-1172568953/instance-311382-1172568953.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ee25cd84874e48f6cb4ebfcb1b834a80

RANDOM SEED= 401384951

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1839384 kB
Buffers:         36188 kB
Cached:         115124 kB
SwapCached:       9916 kB
Active:         114032 kB
Inactive:        63772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839384 kB
SwapTotal:     4192956 kB
SwapFree:      4152064 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:            24372 kB
Committed_AS:   649912 kB
PageTables:       1680 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= 66560 MiB

End job on node72 on Tue Feb 27 09:55:55 UTC 2007