Trace number 1735797

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) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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-1735797-1240806644.cnf
0.00/0.00	c parsed header 'p cnf 1820 171155'
0.05/0.09	c initialized 1820 variables
0.05/0.09	c found 171155 non trivial clauses
0.05/0.09	c
0.05/0.09	c random number generator seed 0
0.05/0.09	c 
0.05/0.09	c  seconds     variables   original    learned     agility
0.05/0.09	c         level        used      conflicts    limit          MB
0.05/0.09	c 
0.05/0.09	c s   0.1   0.0  1820   0.0    65     0     0     0   0.0   1.9 
0.09/0.11	c 
0.09/0.11	c initial reduction limit 100 clauses
0.09/0.11	c 
0.09/0.11	c +   0.1 153.3  1820  66.2    65   100   100   110   3.8   2.0 
0.09/0.11	c R   0.1 153.3  1820  66.2    65   103   103   110   3.9   2.0 
0.09/0.14	c +   0.1 153.3  1820  93.8    65   250    67   121   4.7   1.9 
0.09/0.16	c R   0.2 174.9  1820  96.9    65   405    84   121   4.1   1.9 
0.09/0.18	c +   0.2 170.2  1820  96.9    65   475    87   133   5.2   1.9 
0.19/0.23	c +   0.2 189.1  1820  98.5    65   812   136   146   4.1   2.0 
0.19/0.29	c R   0.3 214.0  1820  98.5    65  1208   124   146   4.6   1.9 
0.29/0.31	c +   0.3 210.9  1820  98.5    65  1317    82   160   4.8   1.9 
0.39/0.44	c +   0.4 221.8  1820 100.0    65  2074   144   176   5.0   2.0 
0.59/0.65	c +   0.7 240.3  1820 100.0    65  3209   138   193   4.2   2.0 
0.59/0.65	c R   0.7 240.8  1820 100.0    65  3214   143   193   4.0   2.0 
0.89/0.93	c +   0.9 234.5  1820 100.0    65  4911   195   212   4.3   2.0 
1.39/1.44	c +   1.4 244.9  1820 100.0    65  7464   230   233   4.2   2.0 
1.49/1.54	c R   1.5 245.2  1820 100.0    65  8029   154   233   4.3   2.0 
2.10/2.12	c +   2.1 244.7  1820 100.0    65 11293   172   256   3.3   2.0 
3.30/3.30	c +   3.3 247.8  1820 100.0    65 17036   172   281   4.0   2.0 
3.69/3.80	c R   3.8 248.8  1820 100.0    65 19244   207   281   4.4   2.0 
4.79/4.90	c +   4.9 244.6  1820 100.0    65 25650   270   309   3.4   2.0 
7.29/7.35	c +   7.4 250.6  1820 100.0    65 38571   330   339   3.9   2.1 
8.49/8.51	c R   8.5 259.0  1820 100.0    65 44903   368   339   4.1   2.1 
8.49/8.51	c 
8.49/8.51	c  seconds     variables   original    learned     agility
8.49/8.51	c         level        used      conflicts    limit          MB
8.49/8.51	c 
10.99/11.03	c +  11.0 254.6  1820 100.0    65 57952   271   372   4.1   2.0 
15.99/16.07	c +  16.1 257.9  1820 100.0    65 87023   246   409   4.2   2.0 
20.39/20.44	c R  20.4 259.5  1820 100.0    65 102e3   324   409   2.7   2.1 
25.29/25.34	c +  25.3 256.6  1820 100.0    65 130e3   314   449   4.6   2.1 
36.68/36.70	c +  36.7 256.0  1820 100.0    65 196e3   284   493   3.8   2.0 
44.48/44.56	c R  44.6 257.0  1820 100.0    65 230e3   354   493   3.8   2.1 
57.27/57.32	c +  57.3 254.6  1820 100.0    65 294e3   506   542   4.2   2.3 
83.87/83.90	c +  83.9 251.3  1820 100.0    65 441e3   490   596   2.9   2.2 
95.07/95.19	c R  95.2 245.4  1820 100.0    65 512e3   406   596   4.9   2.0 
122.76/122.82	c + 122.8 247.7  1820 100.0    65 662e3   593   655   4.0   2.2 
182.04/182.18	c + 182.1 242.6  1820 100.0    65 993e3   349   720   4.8   2.0 
216.64/216.74	c R 216.7 239.4  1820 100.0    65 112e4   691   720   4.9   2.4 
280.32/280.41	c + 280.3 240.9  1820 100.0    65 148e4   475   792   4.5   2.1 
432.78/432.95	c + 432.8 240.6  1820 100.0    65 223e4   513   871   3.9   2.2 
488.46/488.68	c R 488.6 244.8  1820 100.0    65 246e4   764   871   4.3   2.4 
653.02/653.28	c + 653.1 244.2  1820 100.0    65 335e4   809   958   3.9   2.3 
975.12/975.42	c + 975.2 242.5  1820 100.0    65 502e4   628  1053   4.7   2.2 
1048.01/1048.38	c R 105e1 248.1  1820 100.0    65 533e4   641  1053   4.9   2.2

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-1735797-1240806644/watcher-1735797-1240806644 -o /tmp/evaluation-result-1735797-1240806644/solver-1735797-1240806644 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1735797-1240806644.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: 1.00 1.00 1.02 3/64 22605
/proc/meminfo: memFree=1566896/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=912 CPUtime=0
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 108690419 933888 115 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 228 116 56 152 0 74 0

[startup+0.0561579 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 22605
/proc/meminfo: memFree=1566896/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=2760 CPUtime=0.05
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 589 0 0 0 5 0 0 0 18 0 1 0 108690419 2826240 574 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 690 575 56 152 0 536 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2760

[startup+0.101161 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 22605
/proc/meminfo: memFree=1566896/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=2892 CPUtime=0.09
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 634 0 0 0 9 0 0 0 18 0 1 0 108690419 2961408 619 1992294400 134512640 135137933 4294956224 18446744073709551615 134553702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 723 619 69 152 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2892

[startup+0.301177 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 22605
/proc/meminfo: memFree=1566896/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=2892 CPUtime=0.29
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 650 0 0 0 29 0 0 0 19 0 1 0 108690419 2961408 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134521342 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 723 635 69 152 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2892

[startup+0.701209 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 22605
/proc/meminfo: memFree=1566896/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=2988 CPUtime=0.69
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 658 0 0 0 69 0 0 0 22 0 1 0 108690419 3059712 643 1992294400 134512640 135137933 4294956224 18446744073709551615 134551341 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 747 643 69 152 0 593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2988

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22606
/proc/meminfo: memFree=1564584/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=2988 CPUtime=1.49
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 676 0 0 0 149 0 0 0 25 0 1 0 108690419 3059712 661 1992294400 134512640 135137933 4294956224 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 747 661 69 152 0 593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2988

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22606
/proc/meminfo: memFree=1564392/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3076 CPUtime=3.09
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 694 0 0 0 309 0 0 0 25 0 1 0 108690419 3149824 679 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 769 679 69 152 0 615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22606
/proc/meminfo: memFree=1564136/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3144 CPUtime=6.29
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 732 0 0 0 629 0 0 0 25 0 1 0 108690419 3219456 691 1992294400 134512640 135137933 4294956224 18446744073709551615 134545637 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 786 691 69 152 0 632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3144

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22606
/proc/meminfo: memFree=1564008/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3220 CPUtime=12.69
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 770 0 0 0 1269 0 0 0 25 0 1 0 108690419 3297280 703 1992294400 134512640 135137933 4294956224 18446744073709551615 134552082 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 805 703 69 152 0 651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3220

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22606
/proc/meminfo: memFree=1563816/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3288 CPUtime=25.48
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 851 0 0 0 2548 0 0 0 25 0 1 0 108690419 3366912 719 1992294400 134512640 135137933 4294956224 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 822 719 69 152 0 668 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3288

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22606
/proc/meminfo: memFree=1563816/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3324 CPUtime=51.07
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 980 0 0 0 5107 0 0 0 25 0 1 0 108690419 3403776 746 1992294400 134512640 135137933 4294956224 18446744073709551615 134552160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 831 746 69 152 0 677 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3324

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22606
/proc/meminfo: memFree=1563752/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3424 CPUtime=102.27
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 1029 0 0 0 10226 1 0 0 25 0 1 0 108690419 3506176 762 1992294400 134512640 135137933 4294956224 18446744073709551615 134545931 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 856 762 69 152 0 702 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3424

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22606
/proc/meminfo: memFree=1563624/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3324 CPUtime=162.25
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 1321 0 0 0 16224 1 0 0 25 0 1 0 108690419 3403776 746 1992294400 134512640 135137933 4294956224 18446744073709551615 134543032 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 831 746 69 152 0 677 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3324

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22606
/proc/meminfo: memFree=1563560/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3340 CPUtime=222.23
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 1399 0 0 0 22222 1 0 0 25 0 1 0 108690419 3420160 750 1992294400 134512640 135137933 4294956224 18446744073709551615 134567205 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 835 750 69 152 0 681 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3340

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22606
/proc/meminfo: memFree=1563560/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3424 CPUtime=282.22
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 1757 0 0 0 28220 2 0 0 25 0 1 0 108690419 3506176 771 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 856 771 69 152 0 702 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22606
/proc/meminfo: memFree=1563432/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3556 CPUtime=342.2
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 2074 0 0 0 34218 2 0 0 25 0 1 0 108690419 3641344 800 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 889 800 69 152 0 735 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3556

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 22606
/proc/meminfo: memFree=1563496/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3420 CPUtime=402.19
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 2472 0 0 0 40216 3 0 0 25 0 1 0 108690419 3502080 770 1992294400 134512640 135137933 4294956224 18446744073709551615 134527763 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 855 770 69 152 0 701 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3420

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 22606
/proc/meminfo: memFree=1563176/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3760 CPUtime=462.17
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 2629 0 0 0 46214 3 0 0 25 0 1 0 108690419 3850240 855 1992294400 134512640 135137933 4294956224 18446744073709551615 134552422 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 940 855 69 152 0 786 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3760

[startup+522.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22608
/proc/meminfo: memFree=1563240/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3480 CPUtime=522.15
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 2842 0 0 0 52212 3 0 0 25 0 1 0 108690419 3563520 785 1992294400 134512640 135137933 4294956224 18446744073709551615 134552215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 870 785 69 152 0 716 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3480

[startup+582.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 22608
/proc/meminfo: memFree=1563304/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3440 CPUtime=582.13
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 3201 0 0 0 58209 4 0 0 25 0 1 0 108690419 3522560 775 1992294400 134512640 135137933 4294956224 18446744073709551615 134551993 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 860 775 69 152 0 706 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3440

[startup+642.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 22608
/proc/meminfo: memFree=1563240/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3556 CPUtime=642.12
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 3582 0 0 0 64207 5 0 0 25 0 1 0 108690419 3641344 803 1992294400 134512640 135137933 4294956224 18446744073709551615 134553626 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 889 803 69 152 0 735 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 3556

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 22608
/proc/meminfo: memFree=1563048/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3588 CPUtime=702.1
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 3794 0 0 0 70204 6 0 0 25 0 1 0 108690419 3674112 812 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 897 812 69 152 0 743 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 3588

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22608
/proc/meminfo: memFree=1563112/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3568 CPUtime=762.09
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 4055 0 0 0 76203 6 0 0 25 0 1 0 108690419 3653632 807 1992294400 134512640 135137933 4294956224 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 892 807 69 152 0 738 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 3568

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22608
/proc/meminfo: memFree=1563112/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3596 CPUtime=822.07
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 4256 0 0 0 82201 6 0 0 25 0 1 0 108690419 3682304 814 1992294400 134512640 135137933 4294956224 18446744073709551615 134521248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 899 814 69 152 0 745 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 3596

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22608
/proc/meminfo: memFree=1563048/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3644 CPUtime=882.06
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 4459 0 0 0 88199 7 0 0 25 0 1 0 108690419 3731456 811 1992294400 134512640 135137933 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 911 811 69 152 0 757 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 3644

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22608
/proc/meminfo: memFree=1562856/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3812 CPUtime=942.03
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 4644 0 0 0 94196 7 0 0 25 0 1 0 108690419 3903488 868 1992294400 134512640 135137933 4294956224 18446744073709551615 134521344 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 953 868 69 152 0 799 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 3812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22608
/proc/meminfo: memFree=1562792/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3884 CPUtime=1002.02
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 4666 0 0 0 100194 8 0 0 25 0 1 0 108690419 3977216 886 1992294400 134512640 135137933 4294956224 18446744073709551615 134553704 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 971 886 69 152 0 817 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 3884

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22608
/proc/meminfo: memFree=1562920/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3744 CPUtime=1062
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 4784 0 0 0 106192 8 0 0 25 0 1 0 108690419 3833856 851 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 936 851 69 152 0 782 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 3744

[startup+1122.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 22608
/proc/meminfo: memFree=1562856/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3692 CPUtime=1122
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 4951 0 0 0 112191 9 0 0 25 0 1 0 108690419 3780608 828 1992294400 134512640 135137933 4294956224 18446744073709551615 134522707 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 923 828 69 152 0 769 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 3692

[startup+1182.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 22608
/proc/meminfo: memFree=1562792/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3584 CPUtime=1181.97
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 5141 0 0 0 118188 9 0 0 25 0 1 0 108690419 3670016 811 1992294400 134512640 135137933 4294956224 18446744073709551615 134553620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 896 811 69 152 0 742 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 3584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 22608
/proc/meminfo: memFree=1562856/2055920 swapFree=4181280/4192956
[pid=22605] ppid=22603 vsize=3692 CPUtime=1200.07
/proc/22605/stat : 22605 (picosat) R 22603 22605 22473 0 -1 4194304 5172 0 0 0 119998 9 0 0 25 0 1 0 108690419 3780608 828 1992294400 134512640 135137933 4294956224 18446744073709551615 134545614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 923 828 69 152 0 769 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 3692

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.099984
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 4184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5172
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= 1919

runsolver used 0.900863 second user time and 2.49962 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-27 06:30:44
IDJOB=1735797
IDBENCH=71529
IDSOLVER=506
FILE ID=node69/1735797-1240806644
PBS_JOBID= 9187409
Free space on /tmp= 66156 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735797-1240806644/watcher-1735797-1240806644 -o /tmp/evaluation-result-1735797-1240806644/solver-1735797-1240806644 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1735797-1240806644.cnf

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=1243452019

node69.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:       1567376 kB
Buffers:         24112 kB
Cached:         382128 kB
SwapCached:       5704 kB
Active:          28688 kB
Inactive:       386360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567376 kB
SwapTotal:     4192956 kB
SwapFree:      4181280 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:          14232 kB
Slab:            59444 kB
Committed_AS:   359360 kB
PageTables:       1464 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= 66156 MiB
End job on node69 at 2009-04-27 06:50:46