Trace number 338847

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) 1200.07 1200.54

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted 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 variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
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/338847-1173693573/instance-338847-1173693573.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-338847-1173693573 -o ROOT/results/node11/solver-338847-1173693573 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338847-1173693573/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338847-1173693573/instance-338847-1173693573.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3368
/proc/meminfo: memFree=1934464/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=1532 CPUtime=0
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 389311817 1568768 188 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 383 188 140 302 0 78 0

[startup+0.046725 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3368
/proc/meminfo: memFree=1934464/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=1660 CPUtime=0.04
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 236 0 0 0 4 0 0 0 18 0 1 0 389311817 1699840 220 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 415 220 141 302 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1660

[startup+0.101731 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3368
/proc/meminfo: memFree=1934464/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=1788 CPUtime=0.09
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 389311817 1830912 269 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 447 269 141 302 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1788

[startup+0.301755 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3368
/proc/meminfo: memFree=1934464/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=2428 CPUtime=0.29
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 437 0 0 0 28 1 0 0 19 0 1 0 389311817 2486272 421 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 607 421 141 302 0 302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2428

[startup+0.701803 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 3368
/proc/meminfo: memFree=1934464/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=3464 CPUtime=0.69
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 689 0 0 0 68 1 0 0 22 0 1 0 389311817 3547136 673 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 866 673 141 302 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.5019 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 3369
/proc/meminfo: memFree=1931640/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=4932 CPUtime=1.49
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 1082 0 0 0 147 2 0 0 25 0 1 0 389311817 5050368 1066 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 1233 1066 141 302 0 928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4932

[startup+3.10108 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 3369
/proc/meminfo: memFree=1929656/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=7380 CPUtime=3.08
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 1666 0 0 0 306 2 0 0 25 0 1 0 389311817 7557120 1650 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 1845 1650 141 302 0 1540 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7380

[startup+6.30146 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 3369
/proc/meminfo: memFree=1925816/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=10468 CPUtime=6.29
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 2447 0 0 0 625 4 0 0 25 0 1 0 389311817 10719232 2431 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 2617 2431 141 302 0 2312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10468

[startup+12.7022 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 3369
/proc/meminfo: memFree=1920824/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=15104 CPUtime=12.68
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 3618 0 0 0 1263 5 0 0 25 0 1 0 389311817 15466496 3569 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 3776 3569 141 302 0 3471 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15104

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 3369
/proc/meminfo: memFree=1913976/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=21716 CPUtime=25.48
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 5253 0 0 0 2539 9 0 0 25 0 1 0 389311817 22237184 5204 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 5429 5204 141 302 0 5124 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21716

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 3369
/proc/meminfo: memFree=1903416/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=32656 CPUtime=51.08
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 7988 0 0 0 5093 15 0 0 25 0 1 0 389311817 33439744 7874 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 8164 7874 141 302 0 7859 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32656

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/84 3443
/proc/meminfo: memFree=1886216/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=48792 CPUtime=102.24
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 12001 0 0 0 10198 26 0 0 25 0 1 0 389311817 49963008 11758 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 12198 11758 141 302 0 11893 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48792

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 3541
/proc/meminfo: memFree=1873928/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=61128 CPUtime=162.15
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 15073 0 0 0 16180 35 0 0 25 0 1 0 389311817 62595072 14830 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 15282 14830 141 302 0 14977 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 61128

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1863608/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=72524 CPUtime=222.12
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 17881 0 0 0 22168 44 0 0 25 0 1 0 389311817 74264576 17638 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 18131 17638 141 302 0 17826 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 72524

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1854008/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=82256 CPUtime=282.1
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 20310 0 0 0 28159 51 0 0 25 0 1 0 389311817 84230144 20067 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 20564 20067 141 302 0 20259 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 82256

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1844792/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=92244 CPUtime=342.08
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 22803 0 0 0 34150 58 0 0 25 0 1 0 389311817 94457856 22303 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 23061 22303 141 302 0 22756 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 92244

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1836536/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=100720 CPUtime=402.06
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 24900 0 0 0 40142 64 0 0 25 0 1 0 389311817 103137280 24400 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 25180 24400 141 302 0 24875 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 100720

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1828280/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=109004 CPUtime=462.05
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 26949 0 0 0 46133 72 0 0 25 0 1 0 389311817 111620096 26449 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 27251 26449 141 302 0 26946 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 109004

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1820920/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=116436 CPUtime=522.03
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 28796 0 0 0 52126 77 0 0 25 0 1 0 389311817 119230464 28296 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 29109 28296 141 302 0 28804 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 116436

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1813752/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=123608 CPUtime=582.01
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 30554 0 0 0 58119 82 0 0 25 0 1 0 389311817 126574592 30054 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 30902 30054 141 302 0 30597 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 123608

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1806776/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=130424 CPUtime=642
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 32262 0 0 0 64112 88 0 0 25 0 1 0 389311817 133554176 31762 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 32606 31762 141 302 0 32301 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 130424

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1800120/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=137016 CPUtime=701.98
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 33890 0 0 0 70103 95 0 0 25 0 1 0 389311817 140304384 33390 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 34254 33390 141 302 0 33949 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 137016

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1794168/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=142952 CPUtime=761.97
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 35343 0 0 0 76097 100 0 0 25 0 1 0 389311817 146382848 34843 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 35738 34843 141 302 0 35433 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 142952

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1788088/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=148852 CPUtime=821.94
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 36853 0 0 0 82088 106 0 0 25 0 1 0 389311817 152424448 36353 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 37213 36353 141 302 0 36908 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 148852

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1782008/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=155024 CPUtime=881.92
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 38334 0 0 0 88082 110 0 0 25 0 1 0 389311817 158744576 37834 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 38756 37834 141 302 0 38451 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 155024

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1776056/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=161292 CPUtime=941.9
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 39823 0 0 0 94074 116 0 0 25 0 1 0 389311817 165163008 39323 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 40323 39323 141 302 0 40018 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 161292

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1770872/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=166312 CPUtime=1001.89
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 41092 0 0 0 100067 122 0 0 25 0 1 0 389311817 170303488 40592 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 41578 40592 141 302 0 41273 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 166312

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1766008/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=171080 CPUtime=1061.87
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 42294 0 0 0 106060 127 0 0 25 0 1 0 389311817 175185920 41794 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 42770 41794 141 302 0 42465 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 171080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1761336/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=175692 CPUtime=1121.85
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 43446 0 0 0 112054 131 0 0 25 0 1 0 389311817 179908608 42946 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 43923 42946 141 302 0 43618 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 175692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1756536/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=180524 CPUtime=1181.84
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 44645 0 0 0 118047 137 0 0 25 0 1 0 389311817 184856576 44145 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 45131 44145 141 302 0 44826 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 180524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1754936/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=182100 CPUtime=1200.04
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 45017 0 0 0 119866 138 0 0 25 0 1 0 389311817 186470400 44517 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 45525 44517 141 302 0 45220 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 182100

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3567
/proc/meminfo: memFree=1754936/2055920 swapFree=4169972/4192956
[pid=3368] ppid=3366 vsize=182100 CPUtime=1200.04
/proc/3368/stat : 3368 (Spear-32) R 3366 3368 2070 0 -1 4194304 45017 0 0 0 119866 138 0 0 25 0 1 0 389311817 186470400 44517 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/3368/statm: 45525 44517 141 302 0 45220 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 182100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1198.66
CPU system time (s): 1.40979
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 182100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.40978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45017
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= 2711

runsolver used 1.2878 second user time and 3.08753 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Mar 12 09:59:33 UTC 2007

IDJOB= 338847
IDBENCH= 24732
IDSOLVER= 133
FILE ID= node11/338847-1173693573

PBS_JOBID= 4101485

Free space on /tmp= 66232 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338847-1173693573/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338847-1173693573/instance-338847-1173693573.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-338847-1173693573 -o ROOT/results/node11/solver-338847-1173693573 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338847-1173693573/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338847-1173693573/instance-338847-1173693573.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9ce7a6a007310fa075cda4060c50d29c

RANDOM SEED= 55280076

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1934936 kB
Buffers:         10812 kB
Cached:          32932 kB
SwapCached:       2564 kB
Active:          42628 kB
Inactive:        24296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1934936 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          30876 kB
Slab:            39584 kB
Committed_AS:  1240292 kB
PageTables:       1756 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= 66232 MiB

End job on node11 on Mon Mar 12 10:19:35 UTC 2007