Trace number 1718079

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) 1200.01 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryAPPLICATION (applications 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 variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

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-1718079-1240633286.cnf
0.00/0.00	c parsed header 'p cnf 2010 6802'
0.00/0.01	c initialized 2010 variables
0.00/0.01	c found 6802 non trivial clauses
0.00/0.01	c
0.00/0.01	c random number generator seed 0
0.00/0.01	c 
0.00/0.01	c  seconds     variables   original    learned     agility
0.00/0.01	c         level        used      conflicts    limit          MB
0.00/0.01	c 
0.00/0.01	c s   0.0   0.0  2004   0.5  3834     1     0     0   0.0   0.3 
0.00/0.02	c 
0.00/0.02	c initial reduction limit 1919 clauses
0.00/0.02	c 
0.00/0.02	c +   0.0  37.3  2003  76.1  3834   101    92  2110  34.0   0.3 
0.00/0.04	c N   0.0  35.1  2003  76.3  3834   146   137  2110  34.3   0.3 
0.00/0.05	c +   0.1  34.8  2003  94.9  3834   251   239  2321  30.1   0.3 
0.08/0.08	c N   0.1  30.9  2003  95.2  3834   446   433  2321  34.4   0.4 
0.08/0.09	c +   0.1  30.4  2003  95.2  3834   476   461  2553  33.0   0.4 
0.10/0.10	c s   0.1  29.8  2003  95.2  3832   527   508  2553  36.5   0.4 
0.10/0.16	c +   0.2  29.8  2003 100.0  3832   813   793  2808  33.2   0.5 
0.20/0.21	c N   0.2  32.5  2003 100.0  3832  1252  1214  2808  37.5   0.5 
0.20/0.21	c +   0.2  32.3  2003 100.0  3832  1318  1280  3088  37.0   0.5 
0.30/0.30	c +   0.3  34.1  2003 100.0  3832  2075  2024  3396  36.3   0.7 
0.40/0.46	c +   0.5  34.0  2003 100.0  3832  3210  3153  3735  32.9   0.9 
0.40/0.47	c N   0.5  34.0  2003 100.0  3832  3257  3200  3735  29.1   0.9 
0.69/0.74	c +   0.7  34.6  2003 100.0  3832  4912  2962  4108  28.4   0.9 
1.10/1.17	c +   1.2  36.1  2003 100.0  3832  7465  3419  4518  35.8   1.0 
1.19/1.26	c N   1.3  35.9  2003 100.0  3832  8065  4018  4518  32.8   1.1 
1.79/1.81	c +   1.8  34.4  2003 100.0  3832 11294  2687  4969  30.2   0.7 
2.89/2.91	c +   2.9  33.5  2003 100.0  3832 17037  3406  5465  26.8   0.9 
3.39/3.40	c N   3.4  33.0  2003 100.0  3832 19287  2898  5465  36.7   0.7 
4.79/4.80	c +   4.8  32.0  2003 100.0  3832 25651  3756  6011  29.4   0.9 
7.49/7.57	c +   7.6  30.4  2003 100.0  3832 38572  4550  6612  36.2   1.0 
7.49/7.57	c 
7.49/7.57	c  seconds     variables   original    learned     agility
7.49/7.57	c         level        used      conflicts    limit          MB
7.49/7.57	c 
8.59/8.62	c N   8.6  30.7  2003 100.0  3832 44940  4221  6612  37.0   1.0 
9.29/9.30	c s   9.3  30.6  1999 100.0  3827 48563  4489  6612  26.3   1.1 
9.29/9.32	c N   9.3  30.6  1999 100.0  3827 48664  4588  6612  40.1   1.1 
9.29/9.37	c N   9.4  30.7  1999 100.0  3827 48964  4888  6612  33.2   1.2 
9.49/9.53	c N   9.5  30.6  1999 100.0  3827 49764  5687  6612  30.8   1.4 
9.99/10.03	c N  10.0  30.6  1999 100.0  3827 51768  4355  6612  35.2   1.2 
11.09/11.10	c N  11.1  30.4  1999 100.0  3827 56577  5842  6612  39.0   1.6 
11.29/11.39	c +  11.4  30.3  1999 100.0  3827 57953  3886  7273  35.9   1.0 
13.49/13.50	c N  13.5  29.8  1999 100.0  3827 67797  6410  7273  37.9   1.5 
17.39/17.50	c +  17.5  29.0  1999 100.0  3827 87024  3679  8000  29.0   0.8 
18.98/19.02	c N  19.0  28.8  1999 100.0  3827 93444  6057  8000  36.7   1.2 
27.18/27.22	c +  27.2  28.3  1999 100.0  3827 130e3  7020  8800  37.2   1.3 
32.08/32.19	c N  32.2  27.6  1999 100.0  3827 151e3  5363  8800  40.9   1.2 
43.08/43.14	c +  43.1  26.4  1999 100.0  3827 196e3  5984  9680  36.7   1.4 
63.67/63.72	c N  63.7  25.3  1999 100.0  3827 279e3  6390  9680  33.5   1.4 
67.46/67.52	c +  67.5  25.0  1999 100.0  3827 294e3  6607 10648  40.4   1.7 
106.05/106.13	c + 106.1  23.5  1999 100.0  3827 441e3  9220 11712  41.4   2.1 
137.94/138.01	c N 138.0  23.3  1999 100.0  3827 561e3 11429 11712  38.8   2.1 
158.24/158.31	c + 158.3  23.2  1999 100.0  3827 662e3  6223 12883  36.8   1.3 
180.13/180.24	c s 180.2  23.2  1993 100.0  3817 761e3  8188 12883  33.9   1.4 
180.13/180.26	c N 180.2  23.2  1993 100.0  3817 761e3  8287 12883  30.8   1.4 
180.24/180.31	c N 180.3  23.2  1993 100.0  3817 761e3  8587 12883  41.6   1.5 
180.24/180.31	c 
180.24/180.31	c  seconds     variables   original    learned     agility
180.24/180.31	c         level        used      conflicts    limit          MB
180.24/180.31	c 
180.34/180.46	c N 180.4  23.2  1993 100.0  3817 762e3  9388 12883  32.4   1.6 
180.73/180.88	c N 180.8  23.3  1993 100.0  3817 764e3 11394 12883  24.1   2.0 
181.73/181.86	c N 181.8  23.3  1993 100.0  3817 769e3  9739 12883  30.0   1.8 
184.13/184.27	c N 184.2  23.3  1993 100.0  3817 780e3  8022 12883  28.3   1.5 
189.93/190.08	c N 190.0  23.4  1993 100.0  3817 806e3  7763 12883  28.3   1.5 
203.33/203.46	c N 203.4  23.4  1993 100.0  3817 863e3  7133 12883  33.2   1.4 
231.12/231.26	c N 231.2  23.8  1993 100.0  3817 991e3 12330 12883  32.2   3.3 
231.42/231.56	c + 231.5  23.8  1993 100.0  3817 993e3  7183 14171  32.8   1.9 
296.99/297.15	c N 297.1  24.2  1993 100.0  3817 127e4 10324 14171  40.0   2.1 
348.68/348.89	c + 348.8  24.1  1993 100.0  3817 148e4 13016 15588  34.2   2.3 
433.75/433.92	c N 433.8  23.5  1993 100.0  3817 188e4 13496 15588  31.5   2.3 
507.32/507.52	c + 507.4  22.6  1993 100.0  3817 223e4  8040 17146  28.9   1.3 
719.16/719.46	c N 719.2  20.9  1993 100.0  3817 322e4 15656 17146  31.0   3.0 
746.34/746.69	c + 746.4  20.7  1993 100.0  3817 335e4  9096 18860  31.8   1.8

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-1718079-1240633286/watcher-1718079-1240633286 -o /tmp/evaluation-result-1718079-1240633286/solver-1718079-1240633286 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718079-1240633286.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: 0.92 0.98 0.99 3/64 26185
/proc/meminfo: memFree=1126848/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=1044 CPUtime=0
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 91357029 1069056 133 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 261 133 56 152 0 107 0

[startup+0.0845989 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26185
/proc/meminfo: memFree=1126848/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=1176 CPUtime=0.08
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 198 0 0 0 8 0 0 0 18 0 1 0 91357029 1204224 183 1992294400 134512640 135137933 4294956224 18446744073709551615 134522808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 294 183 69 152 0 140 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1176

[startup+0.101602 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26185
/proc/meminfo: memFree=1126848/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=1176 CPUtime=0.1
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 91357029 1204224 189 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 294 189 69 152 0 140 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.301631 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26185
/proc/meminfo: memFree=1126848/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=1440 CPUtime=0.3
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 277 0 0 0 30 0 0 0 19 0 1 0 91357029 1474560 262 1992294400 134512640 135137933 4294956224 18446744073709551615 134553601 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 360 262 69 152 0 206 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1440

[startup+0.701689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26185
/proc/meminfo: memFree=1126848/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=1836 CPUtime=0.69
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 377 0 0 0 69 0 0 0 23 0 1 0 91357029 1880064 362 1992294400 134512640 135137933 4294956224 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 459 362 69 152 0 305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1836

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1125496/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=1968 CPUtime=1.49
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 405 0 0 0 149 0 0 0 25 0 1 0 91357029 2015232 390 1992294400 134512640 135137933 4294956224 18446744073709551615 134548556 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 492 390 69 152 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1968

[startup+3.10204 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1125368/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=1968 CPUtime=3.09
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 415 0 0 0 309 0 0 0 25 0 1 0 91357029 2015232 400 1992294400 134512640 135137933 4294956224 18446744073709551615 134551631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 492 400 69 152 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1968

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1125176/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=2100 CPUtime=6.29
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 451 0 0 0 629 0 0 0 25 0 1 0 91357029 2150400 436 1992294400 134512640 135137933 4294956224 18446744073709551615 134551611 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 525 436 69 152 0 371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2100

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1124536/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=2756 CPUtime=12.69
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 597 0 0 0 1269 0 0 0 25 0 1 0 91357029 2822144 582 1992294400 134512640 135137933 4294956224 18446744073709551615 134527858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 689 582 69 152 0 535 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2756

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1124472/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=2756 CPUtime=25.48
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 597 0 0 0 2548 0 0 0 25 0 1 0 91357029 2822144 582 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 689 582 69 152 0 535 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2756

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1124152/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=3184 CPUtime=51.07
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 698 0 0 0 5107 0 0 0 25 0 1 0 91357029 3260416 683 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 796 683 69 152 0 642 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3184

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1123704/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=3580 CPUtime=102.26
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 799 0 0 0 10226 0 0 0 25 0 1 0 91357029 3665920 784 1992294400 134512640 135137933 4294956224 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 895 784 69 152 0 741 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3580

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1123576/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=3636 CPUtime=162.23
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 821 0 0 0 16223 0 0 0 25 0 1 0 91357029 3723264 805 1992294400 134512640 135137933 4294956224 18446744073709551615 134552059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 909 805 69 152 0 755 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3636

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1122872/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=4420 CPUtime=222.22
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1002 0 0 0 22221 1 0 0 25 0 1 0 91357029 4526080 986 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1105 986 69 152 0 951 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4420

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1122040/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5200 CPUtime=282.2
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1204 0 0 0 28219 1 0 0 25 0 1 0 91357029 5324800 1188 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1300 1188 69 152 0 1146 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5200

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1121976/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5152 CPUtime=342.18
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1204 0 0 0 34217 1 0 0 25 0 1 0 91357029 5275648 1188 1992294400 134512640 135137933 4294956224 18446744073709551615 134527763 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1288 1188 69 152 0 1134 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5152

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1121976/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5152 CPUtime=402.16
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1206 0 0 0 40215 1 0 0 25 0 1 0 91357029 5275648 1190 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1288 1190 69 152 0 1134 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5152

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1122040/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5152 CPUtime=462.14
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1206 0 0 0 46213 1 0 0 25 0 1 0 91357029 5275648 1190 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1288 1190 69 152 0 1134 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 5152

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1122040/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5152 CPUtime=522.12
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1206 0 0 0 52211 1 0 0 25 0 1 0 91357029 5275648 1190 1992294400 134512640 135137933 4294956224 18446744073709551615 134552936 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1288 1190 69 152 0 1134 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 5152

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1122040/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5152 CPUtime=582.1
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1206 0 0 0 58209 1 0 0 25 0 1 0 91357029 5275648 1190 1992294400 134512640 135137933 4294956224 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1288 1190 69 152 0 1134 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 5152

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1122040/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5152 CPUtime=642.08
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1206 0 0 0 64207 1 0 0 25 0 1 0 91357029 5275648 1190 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1288 1190 69 152 0 1134 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 5152

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1122040/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5152 CPUtime=702.06
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1206 0 0 0 70205 1 0 0 25 0 1 0 91357029 5275648 1190 1992294400 134512640 135137933 4294956224 18446744073709551615 134527680 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1288 1190 69 152 0 1134 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 5152

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1122040/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5152 CPUtime=762.05
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1206 0 0 0 76203 2 0 0 25 0 1 0 91357029 5275648 1190 1992294400 134512640 135137933 4294956224 18446744073709551615 134553714 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1288 1190 69 152 0 1134 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 5152

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1122040/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5152 CPUtime=822.02
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1206 0 0 0 82200 2 0 0 25 0 1 0 91357029 5275648 1190 1992294400 134512640 135137933 4294956224 18446744073709551615 134545914 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1288 1190 69 152 0 1134 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 5152

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1122040/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5152 CPUtime=882
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1206 0 0 0 88198 2 0 0 25 0 1 0 91357029 5275648 1190 1992294400 134512640 135137933 4294956224 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1288 1190 69 152 0 1134 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 5152

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26186
/proc/meminfo: memFree=1122040/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5152 CPUtime=941.98
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1206 0 0 0 94196 2 0 0 25 0 1 0 91357029 5275648 1190 1992294400 134512640 135137933 4294956224 18446744073709551615 134548928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1288 1190 69 152 0 1134 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 5152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26188
/proc/meminfo: memFree=1121592/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5548 CPUtime=1001.96
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1301 0 0 0 100194 2 0 0 25 0 1 0 91357029 5681152 1285 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1387 1285 69 152 0 1233 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 5548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26188
/proc/meminfo: memFree=1121272/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5944 CPUtime=1061.94
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1399 0 0 0 106192 2 0 0 25 0 1 0 91357029 6086656 1383 1992294400 134512640 135137933 4294956224 18446744073709551615 134549020 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1486 1383 69 152 0 1332 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 5944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26188
/proc/meminfo: memFree=1121272/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5916 CPUtime=1121.92
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1399 0 0 0 112190 2 0 0 25 0 1 0 91357029 6057984 1383 1992294400 134512640 135137933 4294956224 18446744073709551615 134554634 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1479 1383 69 152 0 1325 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 5916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26188
/proc/meminfo: memFree=1121272/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5916 CPUtime=1181.91
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1399 0 0 0 118188 3 0 0 25 0 1 0 91357029 6057984 1383 1992294400 134512640 135137933 4294956224 18446744073709551615 134548550 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1479 1383 69 152 0 1325 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 5916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26188
/proc/meminfo: memFree=1121272/2055920 swapFree=4192956/4192956
[pid=26185] ppid=26183 vsize=5916 CPUtime=1200.01
/proc/26185/stat : 26185 (picosat) R 26183 26185 25289 0 -1 4194304 1399 0 0 0 119998 3 0 0 25 0 1 0 91357029 6057984 1383 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26185/statm: 1479 1383 69 152 0 1325 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5916

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): 1200.01
CPU user time (s): 1199.98
CPU system time (s): 0.031995
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 5944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1399
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= 2336

runsolver used 0.796878 second user time and 2.56061 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-25 06:21:26
IDJOB=1718079
IDBENCH=20470
IDSOLVER=506
FILE ID=node39/1718079-1240633286
PBS_JOBID= 9186365
Free space on /tmp= 66276 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718079-1240633286/watcher-1718079-1240633286 -o /tmp/evaluation-result-1718079-1240633286/solver-1718079-1240633286 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718079-1240633286.cnf

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

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=226742299

node39.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		: 3000.281
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		: 3000.281
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:       1127264 kB
Buffers:         98136 kB
Cached:         720788 kB
SwapCached:          0 kB
Active:          81348 kB
Inactive:       751560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127264 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            81728 kB
Committed_AS:   409160 kB
PageTables:       1380 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= 66276 MiB
End job on node39 at 2009-04-25 06:41:29