Trace number 313807

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 FH 1.0? (TO) 1200.09 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryINDUST (industrial 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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

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/313807-1176891328/instance-313807-1176891328.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-313807-1176891328 -o ROOT/results/node59/solver-313807-1176891328 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313807-1176891328/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/313807-1176891328/instance-313807-1176891328.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: 0.72 0.93 0.97 3/64 2694
/proc/meminfo: memFree=1711936/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=1700 CPUtime=0
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 137042427 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 425 220 128 302 0 120 0

[startup+0.010577 s]
/proc/loadavg: 0.72 0.93 0.97 3/64 2694
/proc/meminfo: memFree=1711936/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=2404 CPUtime=0
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 137042427 2461696 351 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 601 351 128 302 0 296 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2404

[startup+0.101599 s]
/proc/loadavg: 0.72 0.93 0.97 3/64 2694
/proc/meminfo: memFree=1711936/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=8228 CPUtime=0.09
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 2267 0 0 0 7 2 0 0 18 0 1 0 137042427 8425472 1480 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 2058 1483 128 302 0 1753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8228

[startup+0.301631 s]
/proc/loadavg: 0.72 0.93 0.97 3/64 2694
/proc/meminfo: memFree=1711936/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=14084 CPUtime=0.29
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 4037 0 0 0 26 3 0 0 19 0 1 0 137042427 14422016 3152 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 3521 3152 129 302 0 3216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14084

[startup+0.701708 s]
/proc/loadavg: 0.72 0.93 0.97 3/64 2694
/proc/meminfo: memFree=1711936/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=36468 CPUtime=0.69
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 10989 0 0 0 55 14 0 0 22 0 1 0 137042427 37343232 7475 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 9117 7475 129 302 0 8812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36468

[startup+1.50186 s]
/proc/loadavg: 0.72 0.93 0.97 2/65 2695
/proc/meminfo: memFree=1665272/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=70648 CPUtime=1.49
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 21663 0 0 0 124 25 0 0 25 0 1 0 137042427 72343552 14562 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 17662 14563 129 302 0 17357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70648

[startup+3.10116 s]
/proc/loadavg: 0.74 0.94 0.97 2/65 2695
/proc/meminfo: memFree=1639288/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=113864 CPUtime=3.09
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 33092 0 0 0 276 33 0 0 25 0 1 0 137042427 116596736 24966 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 28466 24967 129 302 0 28161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113864

[startup+6.30177 s]
/proc/loadavg: 0.74 0.94 0.97 2/65 2695
/proc/meminfo: memFree=1593536/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=131232 CPUtime=6.29
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 37989 0 0 0 591 38 0 0 25 0 1 0 137042427 134381568 29379 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 32808 29379 140 302 0 32503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131232

[startup+12.702 s]
/proc/loadavg: 0.78 0.94 0.97 2/65 2695
/proc/meminfo: memFree=1594824/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=131232 CPUtime=12.69
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 37994 0 0 0 1230 39 0 0 25 0 1 0 137042427 134381568 29384 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 32808 29384 140 302 0 32503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131232

[startup+25.5014 s]
/proc/loadavg: 0.81 0.94 0.97 2/65 2695
/proc/meminfo: memFree=1594888/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=131232 CPUtime=25.48
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 38044 0 0 0 2508 40 0 0 25 0 1 0 137042427 134381568 29434 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524711 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 32808 29434 140 302 0 32503 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 131232

[startup+51.1013 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 2695
/proc/meminfo: memFree=1594952/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=131216 CPUtime=51.06
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 38052 0 0 0 5065 41 0 0 25 0 1 0 137042427 134365184 29442 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 32804 29442 140 302 0 32499 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 131216

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.97 2/65 2695
/proc/meminfo: memFree=1594952/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=131216 CPUtime=102.25
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 38058 0 0 0 10181 44 0 0 25 0 1 0 137042427 134365184 29448 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 32804 29448 140 302 0 32499 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 131216

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 2695
/proc/meminfo: memFree=1594952/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=131344 CPUtime=162.22
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 38081 0 0 0 16176 46 0 0 25 0 1 0 137042427 134496256 29471 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 32836 29471 140 302 0 32531 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 131344

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 2695
/proc/meminfo: memFree=1586568/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=139880 CPUtime=222.19
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 40170 0 0 0 22168 51 0 0 25 0 1 0 137042427 143237120 31560 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524764 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 34970 31560 140 302 0 34665 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 139880

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1580232/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=146060 CPUtime=282.17
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 41752 0 0 0 28161 56 0 0 25 0 1 0 137042427 149565440 33142 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524777 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 36515 33142 140 302 0 36210 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 146060

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1568904/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=157532 CPUtime=342.15
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 44627 0 0 0 34152 63 0 0 25 0 1 0 137042427 161312768 35952 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 39383 35952 140 302 0 39078 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 157532

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1555592/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=170852 CPUtime=402.13
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 47960 0 0 0 40145 68 0 0 25 0 1 0 137042427 174952448 39285 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 42713 39285 140 302 0 42408 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 170852

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1545480/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=180788 CPUtime=462.11
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 50460 0 0 0 46138 73 0 0 25 0 1 0 137042427 185126912 41784 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 45197 41784 140 302 0 44892 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 180788

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1535816/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=190600 CPUtime=522.08
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 52920 0 0 0 52130 78 0 0 25 0 1 0 137042427 195174400 44244 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 47650 44244 140 302 0 47345 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 190600

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1526216/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=200040 CPUtime=582.06
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 55279 0 0 0 58123 83 0 0 25 0 1 0 137042427 204840960 46603 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 50010 46603 140 302 0 49705 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 200040

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1517576/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=209004 CPUtime=642.05
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 57536 0 0 0 64115 90 0 0 25 0 1 0 137042427 214020096 48731 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 52251 48731 140 302 0 51946 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 209004

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1507016/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=219608 CPUtime=702.02
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 60204 0 0 0 70106 96 0 0 25 0 1 0 137042427 224878592 51393 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524520 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 54902 51393 140 302 0 54597 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 219608

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1497992/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=228468 CPUtime=762
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 62419 0 0 0 76098 102 0 0 25 0 1 0 137042427 233951232 53598 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 57117 53598 140 302 0 56812 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 228468

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1489096/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=237504 CPUtime=821.98
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 64657 0 0 0 82088 110 0 0 25 0 1 0 137042427 243204096 55835 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 59376 55835 140 302 0 59071 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 237504

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1478920/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=247500 CPUtime=881.95
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 67184 0 0 0 88078 117 0 0 25 0 1 0 137042427 253440000 58362 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 61875 58362 140 302 0 61570 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 247500

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1468168/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=258196 CPUtime=941.93
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 69873 0 0 0 94069 124 0 0 25 0 1 0 137042427 264392704 61051 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 64549 61051 140 302 0 64244 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 258196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1459208/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=267192 CPUtime=1001.91
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 72093 0 0 0 100060 131 0 0 25 0 1 0 137042427 273604608 63269 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 66798 63269 140 302 0 66493 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 267192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1452040/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=274472 CPUtime=1061.89
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 74122 0 0 0 106051 138 0 0 25 0 1 0 137042427 281059328 65088 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 68618 65088 140 302 0 68313 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 274472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1444616/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=282952 CPUtime=1121.87
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 76298 0 0 0 112042 145 0 0 25 0 1 0 137042427 289742848 66918 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 70738 66918 140 302 0 70433 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 282952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1439624/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=287952 CPUtime=1181.84
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 77608 0 0 0 118033 151 0 0 25 0 1 0 137042427 294862848 68171 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 71988 68171 140 302 0 71683 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 287952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 2695
/proc/meminfo: memFree=1437384/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=290124 CPUtime=1200.04
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 78138 0 0 0 119851 153 0 0 25 0 1 0 137042427 297086976 68701 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 72531 68701 140 302 0 72226 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 290124

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 0.97 2/65 2695
/proc/meminfo: memFree=1437384/2055920 swapFree=4184740/4192956
[pid=2694] ppid=2692 vsize=290124 CPUtime=1200.04
/proc/2694/stat : 2694 (Spear-32) R 2692 2694 2637 0 -1 4194304 78138 0 0 0 119851 153 0 0 25 0 1 0 137042427 297086976 68701 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2694/statm: 72531 68701 140 302 0 72226 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 290124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1198.51
CPU system time (s): 1.58276
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 290124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.51
system time used= 1.58276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78138
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= 1398

runsolver used 0.872867 second user time and 2.42363 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 18 10:15:28 UTC 2007

IDJOB= 313807
IDBENCH= 20375
IDSOLVER= 132
FILE ID= node59/313807-1176891328

PBS_JOBID= 4595170

Free space on /tmp= 66308 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313807-1176891328/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313807-1176891328/instance-313807-1176891328.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-313807-1176891328 -o ROOT/results/node59/solver-313807-1176891328 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313807-1176891328/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313807-1176891328/instance-313807-1176891328.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 546881236

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1712408 kB
Buffers:          4580 kB
Cached:         266348 kB
SwapCached:       2160 kB
Active:          84876 kB
Inactive:       195388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712408 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:           30564 kB
Writeback:           0 kB
Mapped:          16436 kB
Slab:            49256 kB
Committed_AS:  1607124 kB
PageTables:       1472 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= 66308 MiB

End job on node59 on Wed Apr 18 10:35:31 UTC 2007