Trace number 1729163

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.968851
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1729163-1240745970.cnf
0.00/0.00	c parsed header 'p cnf 4667 18492'
0.00/0.02	c initialized 4667 variables
0.00/0.02	c found 18492 non trivial clauses
0.00/0.02	c
0.00/0.02	c random number generator seed 0
0.00/0.02	c 
0.00/0.02	c  seconds     variables   original    learned     agility
0.00/0.02	c         level        used      conflicts    limit          MB
0.00/0.02	c 
0.00/0.02	c s   0.0   0.0  4599   3.4 18165    13     0     0   0.0   0.9 
0.00/0.03	c 
0.00/0.03	c initial reduction limit 9183 clauses
0.00/0.03	c 
0.00/0.03	c +   0.0 161.6  4599  22.3 18165   113    73 10101  17.1   0.9 
0.00/0.03	c R   0.0 161.6  4599  22.3 18165   113    73 10101  17.2   0.9 
0.09/0.10	c +   0.1 105.4  4599  90.7 18165   263   206 11111  20.2   1.0 
0.19/0.23	c N   0.2  99.2  4597  93.8 18165   376   317 11111  26.5   1.0 
0.29/0.31	c s   0.3  96.0  4597  97.5 18158   440   380 11111  27.3   1.0 
0.29/0.34	c +   0.3  93.5  4597  97.5 18158   488   428 12222  28.4   1.0 
0.49/0.51	c N   0.5  85.2  4597  97.5 18158   678   610 12222  26.4   1.0 
0.59/0.69	c +   0.7  81.2  4597  98.6 18158   825   756 13444  21.2   1.0 
1.10/1.11	c s   1.1  69.3  4596  99.5 18153  1280  1198 13444  33.1   1.1 
1.10/1.11	c +   1.1  67.7  4596  99.5 18153  1330  1241 14788  21.5   1.1 
1.10/1.14	c N   1.1  66.3  4596  99.5 18153  1380  1285 14788  23.7   1.1 
1.39/1.42	c N   1.4  61.6  4596  99.7 18153  1680  1583 14788  28.8   1.1 
1.49/1.58	c +   1.6  54.2  4596  99.7 18153  2087  1953 16266  31.4   1.2 
1.89/1.95	c N   2.0  50.9  4596  99.8 18153  2482  2344 16266  30.9   1.2 
2.39/2.45	c +   2.5  45.2  4596  99.8 18153  3222  3066 17892  29.7   1.3 
3.20/3.27	c N   3.3  39.6  4596 100.0 18153  4488  4309 17892  35.5   1.5 
3.49/3.51	c +   3.5  38.9  4596 100.0 18153  4924  4732 19681  38.8   1.6 
5.29/5.37	c +   5.4  34.1  4596 100.0 18153  7477  7241 21649  34.0   2.0 
6.59/6.63	c N   6.6  31.5  4596 100.0 18153  9302  9051 21649  31.7   2.4 
7.89/7.97	c +   8.0  29.6  4596 100.0 18153 11306 11032 23813  27.4   2.7 
7.89/7.97	c 
7.89/7.97	c  seconds     variables   original    learned     agility
7.89/7.97	c         level        used      conflicts    limit          MB
7.89/7.97	c 
12.89/12.92	c +  12.9  26.0  4596 100.0 18153 17049 16748 26194  33.8   3.8 
16.19/16.27	c N  16.3  24.5  4596 100.0 18153 20521 20209 26194  36.9   4.4 
22.08/22.11	c +  22.1  22.6  4596 100.0 18153 25663 25328 28813  35.0   5.3 
36.88/36.98	c +  37.0  20.7  4596 100.0 18153 38584 23199 31694  35.3   5.4 
46.88/46.93	c N  46.9  21.0  4596 100.0 18153 46159 30715 31694  31.7   7.2 
63.07/63.12	c +  63.1  20.7  4596 100.0 18153 57965 24891 34863  29.3   6.2 
71.87/71.98	c s  72.0  20.4  4595 100.0 18148 62701 29617 34863  34.0   6.8 
71.97/72.03	c N  72.0  20.5  4595 100.0 18148 62802 29714 34863  29.0   6.8 
72.17/72.21	c N  72.2  20.6  4595 100.0 18148 63103 30011 34863  33.3   6.8 
72.77/72.87	c N  72.9  20.7  4595 100.0 18148 63906 30810 34863  35.1   7.0 
75.56/75.65	c N  75.6  20.6  4595 100.0 18148 65908 32805 34863  32.3   7.4 
82.56/82.64	c N  82.6  20.4  4595 100.0 18148 70716 18066 34863  33.5   3.6 
95.46/95.51	c N  95.5  19.7  4595 100.0 18148 81936 29260 34863  34.7   5.0 
102.16/102.23	c + 102.2  19.4  4595 100.0 18148 87036 34351 38349  32.5   5.5 
126.15/126.22	c N 126.2  18.5  4595 100.0 18148 107e3 32981 38349  36.6   4.7 
150.75/150.89	c + 150.9  17.8  4595 100.0 18148 130e3 35073 42183  29.0   5.4 
190.83/190.94	c N 190.9  17.4  4595 100.0 18148 165e3 17782 42183  33.4   3.6 
219.22/219.33	c + 219.3  16.9  4595 100.0 18148 196e3 27473 46401  37.6   4.7 
327.39/327.56	c N 327.5  15.9  4595 100.0 18148 293e3 26794 46401  36.2   4.7 
328.19/328.33	c + 328.2  15.9  4595 100.0 18148 294e3 27536 51041  35.6   4.8 
379.58/379.74	c s 379.6  15.6  4589 100.0 18126 336e3 37496 51041  36.9   6.0 
379.68/379.86	c N 379.8  15.6  4589 100.0 18126 336e3 37596 51041  37.1   6.0 
379.68/379.86	c 
379.68/379.86	c  seconds     variables   original    learned     agility
379.68/379.86	c         level        used      conflicts    limit          MB
379.68/379.86	c 
379.98/380.19	c N 380.1  15.6  4589 100.0 18126 336e3 37898 51041  31.2   6.0 
380.98/381.19	c N 381.1  15.6  4589 100.0 18126 337e3 38701 51041  35.0   6.1 
383.68/383.85	c N 383.7  15.6  4589 100.0 18126 339e3 40704 51041  31.0   6.4 
390.58/390.73	c N 390.6  15.6  4589 100.0 18126 344e3 45506 51041  33.4   7.0 
405.47/405.69	c N 405.6  15.6  4589 100.0 18126 355e3 22511 51041  36.8   4.1 
440.06/440.25	c N 440.1  15.5  4589 100.0 18126 381e3 48136 51041  34.2   8.7 
520.43/520.69	c N 520.5  15.3  4589 100.0 18126 439e3 40974 51041  35.8   6.0 
524.03/524.23	c + 524.1  15.3  4589 100.0 18126 441e3 43231 56145  40.6   6.2 
683.09/683.35	c N 683.1  15.6  4589 100.0 18126 567e3 53612 56145  35.6  11.4 
798.55/798.87	c s 798.6  15.5  4581 100.0 18084 643e3 54975 56145  33.1   8.2 
798.65/798.93	c N 798.7  15.5  4581 100.0 18084 643e3 55070 56145  29.1   8.2 
799.05/799.32	c N 799.1  15.5  4581 100.0 18084 644e3 55369 56145  38.1   8.2 
800.55/800.80	c N 800.6  15.5  4581 100.0 18084 644e3 56171 56145  35.5   8.3 
803.14/803.45	c N 803.2  15.5  4581 100.0 18084 646e3 20607 56145  35.5   3.6 
808.74/809.01	c N 808.8  15.5  4581 100.0 18084 651e3 25415 56145  35.1   4.0 
821.04/821.36	c + 821.1  15.4  4581 100.0 18084 662e3 35755 61759  38.0   5.1 
822.24/822.58	c N 822.3  15.4  4581 100.0 18084 662e3 36631 61759  34.5   5.2 
859.94/860.25	c N 860.0  15.4  4581 100.0 18084 688e3 18951 61759  32.3   3.1 
933.31/933.62	c N 933.3  15.2  4581 100.0 18084 746e3 33063 61759  32.8   5.3 
1126.54/1126.92	c N 113e1  15.4  4581 100.0 18084 874e3 49281 61759  39.2   8.6 

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-1729163-1240745970/watcher-1729163-1240745970 -o /tmp/evaluation-result-1729163-1240745970/solver-1729163-1240745970 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1729163-1240745970.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 1.00 3/65 23413
/proc/meminfo: memFree=1455632/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=1252 CPUtime=0
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 102625334 1282048 182 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 313 183 56 152 0 159 0

[startup+0.0765311 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23413
/proc/meminfo: memFree=1455632/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=1836 CPUtime=0.07
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 344 0 0 0 7 0 0 0 18 0 1 0 102625334 1880064 329 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 459 329 69 152 0 305 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1836

[startup+0.101534 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23413
/proc/meminfo: memFree=1455632/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=1836 CPUtime=0.09
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 102625334 1880064 330 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 459 330 69 152 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1836

[startup+0.301559 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23413
/proc/meminfo: memFree=1455632/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=1836 CPUtime=0.29
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 350 0 0 0 29 0 0 0 19 0 1 0 102625334 1880064 335 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 459 335 69 152 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701609 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23413
/proc/meminfo: memFree=1455632/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=1836 CPUtime=0.69
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 360 0 0 0 69 0 0 0 23 0 1 0 102625334 1880064 345 1992294400 134512640 135137933 4294956224 18446744073709551615 134552448 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 459 345 69 152 0 305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1836

[startup+1.50271 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1454472/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=1968 CPUtime=1.49
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 390 0 0 0 149 0 0 0 25 0 1 0 102625334 2015232 375 1992294400 134512640 135137933 4294956224 18446744073709551615 134548558 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 492 375 69 152 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1968

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1454088/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=2364 CPUtime=3.09
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 486 0 0 0 309 0 0 0 25 0 1 0 102625334 2420736 471 1992294400 134512640 135137933 4294956224 18446744073709551615 134552043 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 591 471 69 152 0 437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2364

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1453256/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=3196 CPUtime=6.29
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 682 0 0 0 629 0 0 0 25 0 1 0 102625334 3272704 667 1992294400 134512640 135137933 4294956224 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 799 667 69 152 0 645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3196

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1451528/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=4780 CPUtime=12.69
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 1069 0 0 0 1269 0 0 0 25 0 1 0 102625334 4894720 1054 1992294400 134512640 135137933 4294956224 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 1195 1054 69 152 0 1041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1449288/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=6760 CPUtime=25.48
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 1591 0 0 0 2547 1 0 0 25 0 1 0 102625334 6922240 1576 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 1690 1576 69 152 0 1536 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6760

[startup+51.102 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 23414
/proc/meminfo: memFree=1447496/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=8476 CPUtime=51.08
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 2035 0 0 0 5106 2 0 0 25 0 1 0 102625334 8679424 2010 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 2119 2010 69 152 0 1965 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8476

[startup+102.305 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 23414
/proc/meminfo: memFree=1447304/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=8864 CPUtime=102.26
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 2077 0 0 0 10224 2 0 0 25 0 1 0 102625334 9076736 2052 1992294400 134512640 135137933 4294956224 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 2216 2052 69 152 0 2062 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8864

[startup+162.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 23414
/proc/meminfo: memFree=1447240/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=8864 CPUtime=162.24
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 2091 0 0 0 16221 3 0 0 25 0 1 0 102625334 9076736 2066 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 2216 2066 69 152 0 2062 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8864

[startup+222.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 23414
/proc/meminfo: memFree=1447112/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=8996 CPUtime=222.22
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 2111 0 0 0 22219 3 0 0 25 0 1 0 102625334 9211904 2086 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 2249 2086 69 152 0 2095 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8996

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 23414
/proc/meminfo: memFree=1447112/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=8996 CPUtime=282.2
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 2119 0 0 0 28217 3 0 0 25 0 1 0 102625334 9211904 2094 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 2249 2094 69 152 0 2095 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8996

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23414
/proc/meminfo: memFree=1446984/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=9128 CPUtime=342.18
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 2147 0 0 0 34215 3 0 0 25 0 1 0 102625334 9347072 2122 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 2282 2122 69 152 0 2128 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9128

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23414
/proc/meminfo: memFree=1446792/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=9260 CPUtime=402.17
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 2193 0 0 0 40213 4 0 0 25 0 1 0 102625334 9482240 2168 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 2315 2168 69 152 0 2161 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9260

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1445320/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=10712 CPUtime=462.15
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 2546 0 0 0 46210 5 0 0 25 0 1 0 102625334 10969088 2521 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 2678 2521 69 152 0 2524 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10712

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1445320/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=10712 CPUtime=522.13
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 2546 0 0 0 52208 5 0 0 25 0 1 0 102625334 10969088 2521 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 2678 2521 69 152 0 2524 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10712

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1445128/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=10976 CPUtime=582.12
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 2614 0 0 0 58206 6 0 0 25 0 1 0 102625334 11239424 2589 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 2744 2589 69 152 0 2590 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1441480/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=14540 CPUtime=642.1
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 3511 0 0 0 64203 7 0 0 25 0 1 0 102625334 14888960 3486 1992294400 134512640 135137933 4294956224 18446744073709551615 134548868 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 3635 3486 69 152 0 3481 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14540

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1441288/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=14672 CPUtime=702.08
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 3558 0 0 0 70200 8 0 0 25 0 1 0 102625334 15024128 3533 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 3668 3533 69 152 0 3514 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 14672

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1441224/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=14672 CPUtime=762.06
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 3558 0 0 0 76198 8 0 0 25 0 1 0 102625334 15024128 3533 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 3668 3533 69 152 0 3514 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 14672

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1441224/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=14672 CPUtime=822.04
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 3558 0 0 0 82196 8 0 0 25 0 1 0 102625334 15024128 3533 1992294400 134512640 135137933 4294956224 18446744073709551615 134547671 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 3668 3533 69 152 0 3514 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 14672

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1441224/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=14672 CPUtime=882.03
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 3569 0 0 0 88194 9 0 0 25 0 1 0 102625334 15024128 3544 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 3668 3544 69 152 0 3514 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 14672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1441160/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=14672 CPUtime=942.01
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 3569 0 0 0 94192 9 0 0 25 0 1 0 102625334 15024128 3544 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 3668 3544 69 152 0 3514 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 14672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1441160/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=14672 CPUtime=1001.98
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 3569 0 0 0 100189 9 0 0 25 0 1 0 102625334 15024128 3544 1992294400 134512640 135137933 4294956224 18446744073709551615 134554634 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 3668 3544 69 152 0 3514 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 14672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1441096/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=14672 CPUtime=1061.97
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 3569 0 0 0 106188 9 0 0 25 0 1 0 102625334 15024128 3544 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 3668 3544 69 152 0 3514 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 14672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1441160/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=14672 CPUtime=1121.95
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 3569 0 0 0 112186 9 0 0 25 0 1 0 102625334 15024128 3544 1992294400 134512640 135137933 4294956224 18446744073709551615 134527806 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 3668 3544 69 152 0 3514 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 14672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1441096/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=14672 CPUtime=1181.94
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 3569 0 0 0 118184 10 0 0 25 0 1 0 102625334 15024128 3544 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 3668 3544 69 152 0 3514 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 14672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23414
/proc/meminfo: memFree=1441096/2055920 swapFree=4192812/4192956
[pid=23413] ppid=23411 vsize=14672 CPUtime=1200.03
/proc/23413/stat : 23413 (picosat) R 23411 23413 23130 0 -1 4194304 3569 0 0 0 119993 10 0 0 25 0 1 0 102625334 15024128 3544 1992294400 134512640 135137933 4294956224 18446744073709551615 134547512 0 0 4096 0 0 0 0 17 1 0 0
/proc/23413/statm: 3668 3544 69 152 0 3514 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14672

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): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.103984
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 14672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3569
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= 2266

runsolver used 1.08283 second user time and 3.2995 second system time

The end

Launcher Data

Begin job on node54 at 2009-04-26 13:39:30
IDJOB=1729163
IDBENCH=24694
IDSOLVER=506
FILE ID=node54/1729163-1240745970
PBS_JOBID= 9187028
Free space on /tmp= 66284 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729163-1240745970/watcher-1729163-1240745970 -o /tmp/evaluation-result-1729163-1240745970/solver-1729163-1240745970 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1729163-1240745970.cnf

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

MD5SUM BENCH= 8bbab1b2b788407ca952856a1e2edded
RANDOM SEED=535800840

node54.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		: 3000.234
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		: 3000.234
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:       1456112 kB
Buffers:         68336 kB
Cached:         439756 kB
SwapCached:        140 kB
Active:         242920 kB
Inactive:       280628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          25048 kB
Slab:            62272 kB
Committed_AS:   401844 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node54 at 2009-04-26 13:59:32