Trace number 1737936

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
picosat 913? (TO) 1200.11 1200.54

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp_ci_ce.cnf
MD5SUM30af8150f499f8e8270ccf7f0e5a1a0a
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 variables24336
Number of clauses289842
Sum of the clauses size957634
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 249577
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1737936-1240834003.cnf
0.00/0.00	c parsed header 'p cnf 24336 289842'
3.99/4.07	c initialized 24336 variables
3.99/4.07	c found 289842 non trivial clauses
3.99/4.07	c
3.99/4.07	c random number generator seed 0
3.99/4.07	c 
3.99/4.07	c  seconds     variables   original    learned     agility
3.99/4.07	c         level        used      conflicts    limit          MB
3.99/4.07	c 
3.99/4.07	c s   4.1   0.0 23751   6.1 231e3   342     0     0   0.0   9.8 
3.99/4.08	c 
3.99/4.08	c initial reduction limit 120132 clauses
3.99/4.08	c 
3.99/4.08	c +   4.1  26.6 23751   7.1 231e3   442   100 132e3  10.9   9.8 
3.99/4.08	c R   4.1  26.6 23751   7.1 231e3   443   101 132e3  11.0   9.8 
4.09/4.14	c +   4.1  61.0 23751  12.2 231e3   592   249 145e3  13.1   9.8 
4.09/4.16	c R   4.2  77.4 23751  15.8 231e3   745   399 145e3   8.9   9.8 
4.09/4.18	c +   4.2  83.0 23751  16.6 231e3   817   471 159e3  10.8   9.8 
4.19/4.27	c +   4.3  66.2 23751  20.4 231e3  1154   791 175e3   7.0   9.8 
4.29/4.39	c R   4.4  82.5 23751  25.3 231e3  1545  1177 175e3  13.8   9.9 
4.39/4.41	c +   4.4  79.8 23751  26.1 231e3  1659  1288 193e3  10.5   9.9 
4.49/4.58	c +   4.6  75.2 23751  33.9 231e3  2416  2025 212e3   5.3  10.0 
4.79/4.82	c +   4.8  71.3 23751  39.0 231e3  3551  3152 234e3   9.1  10.1 
4.79/4.83	c R   4.8  71.3 23751  39.0 231e3  3551  3152 234e3   9.1  10.1 
5.28/5.32	c +   5.3  67.2 23751  42.1 231e3  5253  4814 257e3  10.2  10.4 
5.88/5.92	c +   5.9  69.5 23751  46.3 231e3  7806  7337 283e3  14.9  10.7 
6.08/6.11	c R   6.1  69.2 23751  46.4 231e3  8370  7900 283e3   9.6  10.9 
6.89/6.91	c +   6.9  67.0 23751  49.9 231e3 11635 11103 311e3  14.6  11.2 
8.39/8.47	c +   8.5  64.6 23751  52.2 231e3 17378 16789 342e3   9.3  12.1 
9.29/9.31	c R   9.3  65.4 23751  52.5 231e3 19589 18990 342e3  11.6  12.6 
9.99/10.06	c s  10.1  65.7 23750  59.3 231e3 21815 21174 342e3   8.5  12.8 
9.99/10.08	c R  10.1  65.7 23750  59.3 231e3 21915 21269 342e3  16.9  12.8 
10.09/10.18	c R  10.2  65.6 23750  59.4 231e3 22216 21569 342e3  10.4  12.8 
10.09/10.18	c 
10.09/10.18	c  seconds     variables   original    learned     agility
10.09/10.18	c         level        used      conflicts    limit          MB
10.09/10.18	c 
10.38/10.40	c R  10.4  65.7 23750  59.4 231e3 23024 22368 342e3  12.2  12.9 
10.89/10.96	c R  11.0  66.3 23750  59.7 231e3 25032 24363 342e3   6.7  13.2 
11.28/11.31	c +  11.3  65.9 23750  60.4 231e3 25992 25305 377e3   8.9  13.3 
12.48/12.54	c R  12.5  65.9 23750  61.9 231e3 29841 29136 377e3  11.9  13.9 
15.08/15.16	c +  15.2  66.6 23750  63.3 231e3 38913 38144 414e3  10.6  15.1 
15.68/15.71	c R  15.7  66.8 23750  63.4 231e3 41071 40290 414e3  11.9  15.3 
22.88/22.90	c +  22.9  65.0 23750  64.6 231e3 58294 57397 456e3  14.0  18.1 
28.98/29.01	c R  29.0  66.4 23750  64.7 231e3 66715 65796 456e3  14.1  21.1 
39.08/39.16	c +  39.1  64.4 23750  65.0 231e3 87365 86358 501e3  10.2  24.2 
62.06/62.19	c R  62.2  62.9 23750  65.3 231e3 124e3 123e3 501e3  12.6  31.1 
66.37/66.45	c +  66.4  62.8 23750  65.4 231e3 130e3 129e3 551e3  10.6  32.1 
114.26/114.34	c + 114.3  63.9 23750  66.8 231e3 196e3 195e3 607e3  12.7  45.3 
160.53/160.69	c R 160.6  63.0 23750  67.6 231e3 252e3 251e3 607e3   5.9  58.9 
203.81/203.94	c + 203.9  63.4 23750  68.7 231e3 294e3 293e3 667e3  11.0  69.7 
411.85/412.00	c + 411.9  63.0 23750  71.7 231e3 441e3 440e3 734e3   9.7 109.3 
538.09/538.30	c R 538.1  63.0 23750  71.9 231e3 534e3 533e3 734e3   9.0 136.3 
777.21/777.55	c + 777.3  63.1 23750  72.9 231e3 662e3 660e3 808e3  11.7 168.4

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737936-1240834003/watcher-1737936-1240834003 -o /tmp/evaluation-result-1737936-1240834003/solver-1737936-1240834003 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1737936-1240834003.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): 1800 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: 1.83 1.91 1.64 3/65 5894
/proc/meminfo: memFree=1426728/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=2256 CPUtime=0
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 468 0 0 0 0 0 0 0 20 0 1 0 111429330 2310144 453 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 564 453 56 152 0 410 0

[startup+0.0899879 s]
/proc/loadavg: 1.83 1.91 1.64 3/65 5894
/proc/meminfo: memFree=1426728/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=6524 CPUtime=0.07
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 1509 0 0 0 7 0 0 0 20 0 1 0 111429330 6680576 1494 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 1631 1495 56 152 0 1477 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6524

[startup+0.10199 s]
/proc/loadavg: 1.83 1.91 1.64 3/65 5894
/proc/meminfo: memFree=1426728/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=7052 CPUtime=0.09
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 1652 0 0 0 8 1 0 0 20 0 1 0 111429330 7221248 1637 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 1763 1637 56 152 0 1609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7052

[startup+0.30203 s]
/proc/loadavg: 1.83 1.91 1.64 3/65 5894
/proc/meminfo: memFree=1426728/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=12584 CPUtime=0.29
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 3005 0 0 0 28 1 0 0 22 0 1 0 111429330 12886016 2990 1992294400 134512640 135137933 4294956224 18446744073709551615 134548558 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 3146 2990 61 152 0 2992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12584

[startup+0.701112 s]
/proc/loadavg: 1.83 1.91 1.64 3/65 5894
/proc/meminfo: memFree=1426728/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=12584 CPUtime=0.69
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 3005 0 0 0 68 1 0 0 25 0 1 0 111429330 12886016 2990 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 3146 2990 61 152 0 2992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12584

[startup+1.50227 s]
/proc/loadavg: 1.83 1.91 1.64 2/66 5895
/proc/meminfo: memFree=1415008/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=12584 CPUtime=1.49
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 3023 0 0 0 148 1 0 0 25 0 1 0 111429330 12886016 3008 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 3146 3008 61 152 0 2992 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12584

[startup+3.1016 s]
/proc/loadavg: 1.83 1.91 1.64 2/66 5895
/proc/meminfo: memFree=1414752/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=12584 CPUtime=3.09
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 3024 0 0 0 308 1 0 0 25 0 1 0 111429330 12886016 3009 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 3146 3009 61 152 0 2992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12584

[startup+6.30125 s]
/proc/loadavg: 1.77 1.89 1.63 2/66 5895
/proc/meminfo: memFree=1414048/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=13772 CPUtime=6.28
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 3313 0 0 0 627 1 0 0 25 0 1 0 111429330 14102528 3298 1992294400 134512640 135137933 4294956224 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 3443 3298 69 152 0 3289 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13772

[startup+12.7015 s]
/proc/loadavg: 1.71 1.88 1.63 2/66 5895
/proc/meminfo: memFree=1410784/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=16940 CPUtime=12.68
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 4082 0 0 0 1266 2 0 0 25 0 1 0 111429330 17346560 4067 1992294400 134512640 135137933 4294956224 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 4235 4067 69 152 0 4081 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16940

[startup+25.5012 s]
/proc/loadavg: 1.55 1.83 1.62 2/66 5895
/proc/meminfo: memFree=1404960/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=22480 CPUtime=25.48
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 5479 0 0 0 2544 4 0 0 25 0 1 0 111429330 23019520 5464 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 5620 5464 69 152 0 5466 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22480

[startup+51.1014 s]
/proc/loadavg: 1.36 1.77 1.60 2/66 5895
/proc/meminfo: memFree=1396128/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=31448 CPUtime=51.07
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 7705 0 0 0 5100 7 0 0 25 0 1 0 111429330 32202752 7690 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 7862 7690 69 152 0 7708 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31448

[startup+102.306 s]
/proc/loadavg: 1.15 1.65 1.57 2/66 5895
/proc/meminfo: memFree=1380832/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=46880 CPUtime=102.26
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 11497 0 0 0 10215 11 0 0 25 0 1 0 111429330 48005120 11482 1992294400 134512640 135137933 4294956224 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 11720 11482 69 152 0 11566 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46880

[startup+162.302 s]
/proc/loadavg: 1.06 1.53 1.53 2/66 5895
/proc/meminfo: memFree=1362848/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=64568 CPUtime=162.23
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 16002 0 0 0 16207 16 0 0 25 0 1 0 111429330 66117632 15987 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 16142 15987 69 152 0 15988 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 64568

[startup+222.301 s]
/proc/loadavg: 1.02 1.43 1.49 2/66 5895
/proc/meminfo: memFree=1348512/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=79584 CPUtime=222.21
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 19546 0 0 0 22200 21 0 0 25 0 1 0 111429330 81494016 19531 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 19896 19531 69 152 0 19742 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 79584

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.46 2/66 5895
/proc/meminfo: memFree=1335072/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=93048 CPUtime=282.19
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 22943 0 0 0 28194 25 0 0 25 0 1 0 111429330 95281152 22928 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 23262 22928 69 152 0 23108 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 93048

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.43 2/66 5895
/proc/meminfo: memFree=1323168/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=104532 CPUtime=342.16
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 25883 0 0 0 34189 27 0 0 25 0 1 0 111429330 107040768 25868 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 26133 25868 69 152 0 25979 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 104532

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.40 2/66 5895
/proc/meminfo: memFree=1313120/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=114564 CPUtime=402.15
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 28424 0 0 0 40185 30 0 0 25 0 1 0 111429330 117313536 28409 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 28641 28409 69 152 0 28487 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 114564

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.37 2/66 5895
/proc/meminfo: memFree=1299104/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=128292 CPUtime=462.13
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 31900 0 0 0 46180 33 0 0 25 0 1 0 111429330 131371008 31885 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 32073 31885 69 152 0 31919 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 128292

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.34 2/66 5895
/proc/meminfo: memFree=1287136/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=142220 CPUtime=522.11
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 34909 0 0 0 52174 37 0 0 25 0 1 0 111429330 145633280 34894 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 35555 34894 69 152 0 35401 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 142220

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.32 2/66 5895
/proc/meminfo: memFree=1277664/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=151460 CPUtime=582.08
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 37235 0 0 0 58169 39 0 0 25 0 1 0 111429330 155095040 37220 1992294400 134512640 135137933 4294956224 18446744073709551615 134567225 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 37865 37220 69 152 0 37711 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 151460

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.30 2/66 5895
/proc/meminfo: memFree=1267808/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=160964 CPUtime=642.07
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 39674 0 0 0 64164 43 0 0 25 0 1 0 111429330 164827136 39659 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 40241 39659 69 152 0 40087 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 160964

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.27 2/66 5895
/proc/meminfo: memFree=1259424/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=169412 CPUtime=702.04
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 41793 0 0 0 70159 45 0 0 25 0 1 0 111429330 173477888 41778 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 42353 41778 69 152 0 42199 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 169412

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.26 2/66 5895
/proc/meminfo: memFree=1251552/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=177068 CPUtime=762.02
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 43734 0 0 0 76155 47 0 0 25 0 1 0 111429330 181317632 43719 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 44267 43719 69 152 0 44113 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 177068

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.24 2/66 5895
/proc/meminfo: memFree=1242720/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=185648 CPUtime=822
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 45935 0 0 0 82151 49 0 0 25 0 1 0 111429330 190103552 45920 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 46412 45920 69 152 0 46258 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 185648

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 5895
/proc/meminfo: memFree=1234912/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=193304 CPUtime=881.97
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 47868 0 0 0 88145 52 0 0 25 0 1 0 111429330 197943296 47853 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 48326 47853 69 152 0 48172 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 193304

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.20 2/66 5895
/proc/meminfo: memFree=1222304/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=205844 CPUtime=941.96
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 51049 0 0 0 94139 57 0 0 25 0 1 0 111429330 210784256 51034 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 51461 51034 69 152 0 51307 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 205844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 5895
/proc/meminfo: memFree=1213536/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=214424 CPUtime=1001.94
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 53199 0 0 0 100134 60 0 0 25 0 1 0 111429330 219570176 53184 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 53606 53184 69 152 0 53452 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 214424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 5895
/proc/meminfo: memFree=1206048/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=226048 CPUtime=1061.92
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 55909 0 0 0 106129 63 0 0 25 0 1 0 111429330 231473152 55884 1992294400 134512640 135137933 4294956224 18446744073709551615 134568706 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 56512 55884 69 152 0 56358 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 226048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 5895
/proc/meminfo: memFree=1202656/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=226048 CPUtime=1121.9
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 55909 0 0 0 112127 63 0 0 25 0 1 0 111429330 231473152 55884 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 56512 55884 69 152 0 56358 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 226048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 5895
/proc/meminfo: memFree=1202656/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=226048 CPUtime=1181.87
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 55909 0 0 0 118124 63 0 0 25 0 1 0 111429330 231473152 55884 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 56512 55884 69 152 0 56358 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 226048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 5895
/proc/meminfo: memFree=1202656/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=226048 CPUtime=1200.07
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 55909 0 0 0 119944 63 0 0 25 0 1 0 111429330 231473152 55884 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 56512 55884 69 152 0 56358 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 226048

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: 1.00 1.00 1.15 2/66 5895
/proc/meminfo: memFree=1202656/2055920 swapFree=4181412/4192956
[pid=5894] ppid=5892 vsize=226048 CPUtime=1200.07
/proc/5894/stat : 5894 (picosat) R 5892 5894 5763 0 -1 4194304 55909 0 0 0 119944 63 0 0 25 0 1 0 111429330 231473152 55884 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 56512 55884 69 152 0 56358 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 226048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.45
CPU system time (s): 0.662899
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 226048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.662899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55909
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= 2
involuntary context switches= 1123

runsolver used 1.35979 second user time and 2.99354 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-27 14:06:44
IDJOB=1737936
IDBENCH=71798
IDSOLVER=506
FILE ID=node80/1737936-1240834003
PBS_JOBID= 9187486
Free space on /tmp= 66072 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp_ci_ce.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737936-1240834003/watcher-1737936-1240834003 -o /tmp/evaluation-result-1737936-1240834003/solver-1737936-1240834003 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1737936-1240834003.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 30af8150f499f8e8270ccf7f0e5a1a0a
RANDOM SEED=1895924361

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1427208 kB
Buffers:         65716 kB
Cached:         479468 kB
SwapCached:       5412 kB
Active:         264200 kB
Inactive:       288768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427208 kB
SwapTotal:     4192956 kB
SwapFree:      4181412 kB
Dirty:            6880 kB
Writeback:           0 kB
Mapped:          13492 kB
Slab:            61720 kB
Committed_AS:   462756 kB
PageTables:       1384 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= 66072 MiB
End job on node80 at 2009-04-27 14:26:46