Trace number 1737830

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) 1200.1 1200.54

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp.cnf
MD5SUM1676a91b04f7e8bdd3b48714436b51f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.0508
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses287938
Sum of the clauses size953826
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247673
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-1737830-1240832823.cnf
0.00/0.00	c parsed header 'p cnf 24336 287938'
0.49/0.59	c initialized 24336 variables
0.49/0.59	c found 287938 non trivial clauses
0.49/0.59	c
0.49/0.59	c random number generator seed 0
0.49/0.59	c 
0.49/0.59	c  seconds     variables   original    learned     agility
0.49/0.59	c         level        used      conflicts    limit          MB
0.49/0.59	c 
0.49/0.59	c s   0.6   0.0 23751   6.1 231e3   342     0     0   0.0   9.6 
0.59/0.61	c 
0.59/0.61	c initial reduction limit 120132 clauses
0.59/0.61	c 
0.59/0.61	c +   0.6  79.5 23751   7.1 231e3   442    99 132e3  11.3   9.7 
0.59/0.61	c R   0.6  79.5 23751   7.1 231e3   442    99 132e3  11.3   9.7 
0.69/0.70	c +   0.7 250.6 23751  13.2 231e3   592   249 145e3  12.0   9.8 
0.69/0.72	c R   0.7 232.2 23751  16.0 231e3   747   396 145e3  15.0   9.8 
0.69/0.74	c +   0.7 222.5 23751  17.1 231e3   817   461 159e3   8.9   9.8 
0.79/0.81	c +   0.8 195.1 23751  23.6 231e3  1154   794 175e3  17.5   9.8 
0.89/0.96	c R   1.0 190.9 23751  32.7 231e3  1549  1187 175e3   5.4   9.9 
0.89/0.99	c +   1.0 186.2 23751  33.3 231e3  1659  1297 193e3   8.1   9.9 
1.09/1.13	c +   1.1 158.7 23751  42.0 231e3  2416  2031 212e3  12.3  10.0 
1.29/1.36	c +   1.4 144.7 23751  49.8 231e3  3551  3146 234e3  11.5  10.1 
1.29/1.36	c R   1.4 144.7 23751  49.8 231e3  3554  3149 234e3  12.1  10.1 
1.69/1.75	c +   1.8 120.5 23751  54.5 231e3  5253  4820 257e3  19.3  10.3 
2.29/2.39	c +   2.4 116.2 23751  60.2 231e3  7806  7353 283e3  14.9  10.7 
2.39/2.48	c R   2.5 115.3 23751  60.2 231e3  8364  7908 283e3   8.9  10.8 
3.09/3.12	c +   3.1 107.4 23751  62.1 231e3 11635 11137 311e3  14.2  11.2 
4.49/4.51	c +   4.5 105.7 23751  63.3 231e3 17378 16831 342e3  13.3  12.0 
4.99/5.02	c R   5.0 104.2 23751  63.6 231e3 19582 19016 342e3  14.1  12.4 
6.89/6.96	c +   7.0  98.1 23751  65.8 231e3 25992 25372 377e3  15.3  13.3 
11.99/12.05	c +  12.1  94.8 23751  66.7 231e3 38913 38197 414e3   8.4  15.7 
13.79/13.87	c R  13.9  95.4 23751  66.8 231e3 45226 44473 414e3  10.1  17.1 
13.79/13.87	c 
13.79/13.87	c  seconds     variables   original    learned     agility
13.79/13.87	c         level        used      conflicts    limit          MB
13.79/13.87	c 
18.99/19.03	c +  19.0  96.4 23751  76.9 231e3 58294 57445 456e3  19.5  19.2 
33.68/33.76	c s  33.7  91.1 23749  79.8 231e3 86007 85021 456e3  13.2  25.4 
33.68/33.78	c R  33.8  91.1 23749  79.8 231e3 86107 85121 456e3  14.5  25.4 
33.78/33.89	c R  33.9  91.1 23749  79.8 231e3 86409 85423 456e3  14.4  25.4 
34.18/34.26	c R  34.2  91.2 23749  79.8 231e3 87212 86225 456e3  13.5  25.6 
34.38/34.42	c +  34.4  91.2 23749  79.8 231e3 87367 86380 501e3   8.2  25.6 
35.48/35.56	c R  35.5  91.1 23749  79.8 231e3 89218 88230 501e3  12.6  26.1 
37.87/37.90	c R  37.9  91.0 23749  79.8 231e3 94033 93032 501e3  14.2  27.0 
42.86/42.90	c R  42.9  90.6 23749  81.9 231e3 105e3 104e3 501e3  12.0  29.0 
55.46/55.50	c R  55.5  88.4 23749  82.2 231e3 130e3 129e3 501e3   9.2  33.8 
55.56/55.60	c +  55.6  88.4 23749  82.2 231e3 130e3 129e3 551e3  13.4  33.8 
94.15/94.20	c R  94.2  89.3 23749  83.3 231e3 188e3 187e3 551e3  13.9  48.4 
100.54/100.62	c + 100.6  89.3 23749  84.0 231e3 196e3 195e3 607e3  10.9  50.0 
128.54/128.67	c s 128.6  88.6 23747  84.5 231e3 229e3 228e3 607e3  12.1  58.0 
128.73/128.85	c R 128.8  88.6 23747  84.5 231e3 229e3 228e3 607e3   8.8  58.0 
128.83/128.96	c R 128.9  88.6 23747  84.5 231e3 230e3 228e3 607e3  13.4  58.0 
129.53/129.66	c R 129.6  88.6 23747  84.5 231e3 230e3 229e3 607e3  15.1  58.2 
131.23/131.32	c R 131.3  88.6 23747  84.5 231e3 232e3 231e3 607e3  16.7  58.6 
135.43/135.52	c R 135.5  88.6 23747  84.6 231e3 237e3 236e3 607e3   8.4  59.6 
144.23/144.30	c R 144.2  88.4 23747  84.6 231e3 248e3 247e3 607e3  15.0  62.0 
169.51/169.63	c R 169.6  89.0 23747  84.6 231e3 274e3 273e3 607e3   9.1  70.1 
191.01/191.14	c + 191.1  88.9 23747  85.3 231e3 294e3 293e3 667e3  13.4  75.3 
191.01/191.14	c 
191.01/191.14	c  seconds     variables   original    learned     agility
191.01/191.14	c         level        used      conflicts    limit          MB
191.01/191.14	c 
232.38/232.60	c R 232.5  88.4 23747  85.4 231e3 332e3 330e3 667e3  11.4  85.9 
392.54/392.71	c + 392.6  86.8 23747  85.7 231e3 441e3 440e3 734e3  13.8 120.6 
426.02/426.24	c R 426.1  86.4 23747  85.7 231e3 460e3 458e3 734e3  13.1 129.2 
776.18/776.56	c + 776.3  86.0 23747  86.1 231e3 662e3 660e3 808e3   9.0 190.7 
934.12/934.54	c R 934.2  83.8 23747  86.4 231e3 742e3 740e3 808e3  14.0 225.0 

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-1737830-1240832823/watcher-1737830-1240832823 -o /tmp/evaluation-result-1737830-1240832823/solver-1737830-1240832823 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1737830-1240832823.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: 0.99 0.97 1.00 3/64 1582
/proc/meminfo: memFree=1539192/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=2256 CPUtime=0
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 111310198 2310144 453 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 564 453 56 152 0 410 0

[startup+0.0143891 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 1582
/proc/meminfo: memFree=1539192/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=2840 CPUtime=0.01
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 586 0 0 0 1 0 0 0 18 0 1 0 111310198 2908160 571 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 710 572 56 152 0 556 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2840

[startup+0.101397 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 1582
/proc/meminfo: memFree=1539192/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=7052 CPUtime=0.09
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 1628 0 0 0 9 0 0 0 18 0 1 0 111310198 7221248 1613 1992294400 134512640 135137933 4294956240 18446744073709551615 134544898 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 1763 1614 56 152 0 1609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7052

[startup+0.301416 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 1582
/proc/meminfo: memFree=1539192/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=12448 CPUtime=0.29
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 2993 0 0 0 28 1 0 0 20 0 1 0 111310198 12746752 2978 1992294400 134512640 135137933 4294956240 18446744073709551615 134527733 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 3112 2978 61 152 0 2958 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12448

[startup+0.701458 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 1582
/proc/meminfo: memFree=1539192/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=12584 CPUtime=0.69
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 3024 0 0 0 68 1 0 0 24 0 1 0 111310198 12886016 3009 1992294400 134512640 135137933 4294956240 18446744073709551615 134551734 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 3146 3009 69 152 0 2992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12584

[startup+1.50154 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1527216/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=12980 CPUtime=1.49
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 3119 0 0 0 148 1 0 0 25 0 1 0 111310198 13291520 3104 1992294400 134512640 135137933 4294956240 18446744073709551615 134522751 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 3245 3104 69 152 0 3091 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12980

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1526512/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=13944 CPUtime=3.09
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 3366 0 0 0 308 1 0 0 25 0 1 0 111310198 14278656 3351 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 3486 3351 69 152 0 3332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13944

[startup+6.30103 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1524144/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=15924 CPUtime=6.29
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 3838 0 0 0 627 2 0 0 25 0 1 0 111310198 16306176 3823 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 3981 3823 69 152 0 3827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15924

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1521008/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=19220 CPUtime=12.69
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 4659 0 0 0 1266 3 0 0 25 0 1 0 111310198 19681280 4644 1992294400 134512640 135137933 4294956240 18446744073709551615 134551614 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 4805 4644 69 152 0 4651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19220

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1514608/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=25680 CPUtime=25.48
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 6225 0 0 0 2544 4 0 0 25 0 1 0 111310198 26296320 6210 1992294400 134512640 135137933 4294956240 18446744073709551615 134548868 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 6420 6210 69 152 0 6266 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25680

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1504432/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=35580 CPUtime=51.06
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 8771 0 0 0 5100 6 0 0 25 0 1 0 111310198 36433920 8756 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 8895 8756 69 152 0 8741 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35580

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1484720/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=55232 CPUtime=102.25
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 13625 0 0 0 10213 12 0 0 25 0 1 0 111310198 56557568 13610 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 13808 13610 69 152 0 13654 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55232

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1467696/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=73152 CPUtime=162.23
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 17926 0 0 0 16206 17 0 0 25 0 1 0 111310198 74907648 17911 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 18288 17911 69 152 0 18134 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73152

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1450800/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=89652 CPUtime=222.19
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 22094 0 0 0 22197 22 0 0 25 0 1 0 111310198 91803648 22079 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 22413 22079 69 152 0 22259 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 89652

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1436656/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=103908 CPUtime=282.17
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 25691 0 0 0 28191 26 0 0 25 0 1 0 111310198 106401792 25676 1992294400 134512640 135137933 4294956240 18446744073709551615 134522881 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 25977 25676 69 152 0 25823 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 103908

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1424496/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=115524 CPUtime=342.15
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 28655 0 0 0 34186 29 0 0 25 0 1 0 111310198 118296576 28640 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 28881 28640 69 152 0 28727 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 115524

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1409008/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=131232 CPUtime=402.12
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 32594 0 0 0 40179 33 0 0 25 0 1 0 111310198 134381568 32579 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 32808 32579 69 152 0 32654 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 131232

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1396336/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=143640 CPUtime=462.09
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 35729 0 0 0 46173 36 0 0 25 0 1 0 111310198 147087360 35714 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 35910 35714 69 152 0 35756 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 143640

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1385456/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=154200 CPUtime=522.07
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 38433 0 0 0 52167 40 0 0 25 0 1 0 111310198 157900800 38418 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 38550 38418 69 152 0 38396 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 154200

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1373680/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=167996 CPUtime=582.05
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 41376 0 0 0 58161 44 0 0 25 0 1 0 111310198 172027904 41361 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 41999 41361 69 152 0 41845 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 167996

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1362544/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=178820 CPUtime=642.03
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 44135 0 0 0 64157 46 0 0 25 0 1 0 111310198 183111680 44120 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 44705 44120 69 152 0 44551 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 178820

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1352240/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=189116 CPUtime=701.99
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 46719 0 0 0 70151 48 0 0 25 0 1 0 111310198 193654784 46704 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 47279 46704 69 152 0 47125 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 189116

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1342768/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=198224 CPUtime=761.99
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 49044 0 0 0 76149 50 0 0 25 0 1 0 111310198 202981376 49029 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 49556 49029 69 152 0 49402 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 198224

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1583
/proc/meminfo: memFree=1330032/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=210896 CPUtime=821.97
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 52243 0 0 0 82143 54 0 0 25 0 1 0 111310198 215957504 52228 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 52724 52228 69 152 0 52570 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 210896

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 1589
/proc/meminfo: memFree=1319152/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=221588 CPUtime=881.95
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 54926 0 0 0 88139 56 0 0 25 0 1 0 111310198 226906112 54911 1992294400 134512640 135137933 4294956240 18446744073709551615 134552160 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 55397 54911 69 152 0 55243 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 221588

[startup+942.301 s]
/proc/loadavg: 1.08 1.00 1.01 2/65 1589
/proc/meminfo: memFree=1302640/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=238088 CPUtime=941.92
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 59106 0 0 0 94131 61 0 0 25 0 1 0 111310198 243802112 59091 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 59522 59091 69 152 0 59368 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 238088

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 1589
/proc/meminfo: memFree=1295216/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=245216 CPUtime=1001.9
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 60916 0 0 0 100127 63 0 0 25 0 1 0 111310198 251101184 60901 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 61304 60901 69 152 0 61150 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 245216

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1589
/proc/meminfo: memFree=1286000/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=254456 CPUtime=1061.88
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 63243 0 0 0 106123 65 0 0 25 0 1 0 111310198 260562944 63228 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 63614 63228 69 152 0 63460 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 254456

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1589
/proc/meminfo: memFree=1276144/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=265092 CPUtime=1121.87
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 65694 0 0 0 112119 68 0 0 25 0 1 0 111310198 271454208 65655 1992294400 134512640 135137933 4294956240 18446744073709551615 134568710 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 66273 65655 69 152 0 66119 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 265092

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 1589
/proc/meminfo: memFree=1276080/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=265092 CPUtime=1181.85
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 65694 0 0 0 118117 68 0 0 25 0 1 0 111310198 271454208 65655 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 66273 65655 69 152 0 66119 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 265092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1589
/proc/meminfo: memFree=1276080/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=265092 CPUtime=1200.05
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 65694 0 0 0 119937 68 0 0 25 0 1 0 111310198 271454208 65655 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 66273 65655 69 152 0 66119 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 265092

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: 1.02 1.01 1.00 2/65 1589
/proc/meminfo: memFree=1276080/2055920 swapFree=4180816/4192956
[pid=1582] ppid=1580 vsize=265092 CPUtime=1200.05
/proc/1582/stat : 1582 (picosat) R 1580 1582 1482 0 -1 4194304 65694 0 0 0 119937 68 0 0 25 0 1 0 111310198 271454208 65655 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 0 0 0
/proc/1582/statm: 66273 65655 69 152 0 66119 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 265092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.38
CPU system time (s): 0.72189
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 265092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.72189
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65694
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= 2423

runsolver used 1.08683 second user time and 3.2945 second system time

The end

Launcher Data

Begin job on node45 at 2009-04-27 13:47:03
IDJOB=1737830
IDBENCH=71796
IDSOLVER=506
FILE ID=node45/1737830-1240832823
PBS_JOBID= 9187505
Free space on /tmp= 66292 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737830-1240832823/watcher-1737830-1240832823 -o /tmp/evaluation-result-1737830-1240832823/solver-1737830-1240832823 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1737830-1240832823.cnf

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

MD5SUM BENCH= 1676a91b04f7e8bdd3b48714436b51f2
RANDOM SEED=1957706823

node45.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		: 3000.231
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		: 3000.231
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:       1539608 kB
Buffers:         67544 kB
Cached:         363180 kB
SwapCached:       5972 kB
Active:         179036 kB
Inactive:       260152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539608 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            6856 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            63152 kB
Committed_AS:   482800 kB
PageTables:       1376 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= 66292 MiB
End job on node45 at 2009-04-27 14:07:06