Trace number 1719171

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) 1200.16 1200.48

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
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 variables371419
Number of clauses7170909
Sum of the clauses size20872419
Maximum clause length205
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26770451
Number of clauses of size 392326
Number of clauses of size 48862
Number of clauses of size 523554
Number of clauses of size over 5275715

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-1719171-1240644223.cnf
0.00/0.00	c parsed header 'p cnf 371419 7170909'
10.39/10.43	c initialized 371419 variables
10.39/10.43	c found 7170909 non trivial clauses
10.39/10.43	c
10.39/10.43	c random number generator seed 0
10.39/10.43	c 
10.39/10.43	c  seconds     variables   original    learned     agility
10.39/10.43	c         level        used      conflicts    limit          MB
10.39/10.43	c 
10.39/10.43	c s  10.4   0.0 371e3   0.1 400e3   233     0     0   0.0 132.4 
11.19/11.23	c 
11.19/11.23	c initial reduction limit 200228 clauses
11.19/11.23	c 
11.19/11.23	c +  11.2 957e1 371e3   0.4 400e3   333    98 220e3   0.5 133.4 
11.19/11.27	c R  11.3 957e1 371e3   0.4 400e3   334    99 220e3   0.5 133.4 
11.99/12.02	c +  12.0 880e1 371e3   0.6 400e3   483   247 242e3   2.2 133.5 
14.79/14.86	c R  14.9 753e1 371e3   1.1 400e3   647   411 242e3   0.7 133.5 
14.89/14.96	c +  15.0 747e1 371e3   1.2 400e3   708   472 266e3   3.5 133.5 
15.99/16.03	c +  16.0 644e1 371e3   2.1 400e3  1045   809 293e3   0.7 133.6 
17.59/17.66	c R  17.7 555e1 371e3   4.0 400e3  1448  1212 293e3   0.8 133.8 
18.29/18.33	c +  18.3 561e1 371e3   4.8 400e3  1550  1314 322e3   0.1 133.8 
23.78/23.86	c +  23.9 478e1 371e3   6.9 400e3  2307  2067 354e3   2.4 134.0 
28.08/28.13	c +  28.1 432e1 371e3   9.4 400e3  3442  3202 390e3   1.2 134.3 
28.69/28.79	c R  28.8 426e1 371e3   9.5 400e3  3453  3213 390e3   0.1 134.3 
30.89/30.92	c s  30.9 411e1 365e3  10.6 394e3  3719  3456 390e3   2.4 134.2 
31.68/31.72	c R  31.7 410e1 365e3  10.6 394e3  3821  3556 390e3   0.7 134.2 
32.88/32.99	c R  33.0 412e1 365e3  12.0 394e3  4123  3858 390e3   3.0 134.3 
35.47/35.52	c R  35.5 406e1 365e3  13.4 394e3  4924  4653 390e3   5.0 134.6 
38.58/38.62	c +  38.6 416e1 365e3  15.1 394e3  5144  4873 429e3   0.9 134.6 
52.47/52.59	c R  52.6 585e1 365e3  23.7 394e3  6929  6650 429e3   2.3 135.5 
57.46/57.56	c +  57.5 569e1 365e3  25.4 394e3  7697  7398 472e3   2.6 135.7 
75.27/75.36	c +  75.3 708e1 365e3  29.1 394e3 11526 11219 519e3   1.5 136.9 
75.37/75.48	c R  75.5 708e1 365e3  29.1 394e3 11743 11436 519e3   2.3 136.9 
75.37/75.48	c 
75.37/75.48	c  seconds     variables   original    learned     agility
75.37/75.48	c         level        used      conflicts    limit          MB
75.37/75.48	c 
96.56/96.69	c +  96.7 788e1 365e3  36.2 394e3 17269 16911 571e3   1.5 139.2 
103.46/103.58	c R 103.6 820e1 365e3  47.0 394e3 22995 22635 571e3   1.9 141.8 
117.75/117.88	c + 117.8 875e1 365e3  55.1 394e3 25883 25523 628e3   0.2 143.1 
154.04/154.19	c s 154.2 841e1 365e3  62.4 394e3 38266 37743 628e3   4.5 148.7 
154.14/154.20	c R 154.2 841e1 365e3  62.4 394e3 38266 37743 628e3   0.0 148.7 
154.64/154.74	c R 154.7 839e1 365e3  62.5 394e3 38566 38040 628e3   0.9 148.8 
155.55/155.63	c + 155.6 837e1 365e3  62.5 394e3 38928 38402 691e3   2.0 149.0 
156.25/156.32	c R 156.3 836e1 365e3  62.8 394e3 39370 38843 691e3   1.8 149.2 
162.34/162.45	c R 162.4 833e1 365e3  63.4 394e3 41380 40848 691e3   0.4 150.0 
175.94/176.07	c R 176.0 830e1 365e3  64.1 394e3 46193 45628 691e3   1.6 151.4 
185.54/185.64	c s 185.6 817e1 365e3  64.4 394e3 49912 49295 691e3   0.1 152.8 
185.84/185.94	c R 185.9 817e1 365e3  64.4 394e3 50016 49397 691e3   3.4 152.8 
186.54/186.62	c R 186.6 816e1 365e3  64.4 394e3 50322 49700 691e3   1.3 152.9 
189.04/189.20	c R 189.1 814e1 365e3  64.4 394e3 51124 50499 691e3   1.1 153.1 
194.63/194.72	c R 194.7 811e1 365e3  64.6 394e3 53138 52505 691e3   2.1 153.8 
207.33/207.45	c R 207.4 812e1 365e3  65.2 394e3 57956 57303 691e3   0.6 155.9 
208.33/208.47	c + 208.4 811e1 365e3  65.2 394e3 58309 57653 760e3   2.0 156.0 
221.62/221.72	c R 221.7 801e1 365e3  65.6 394e3 69181 68489 760e3   2.0 159.3 
243.92/244.04	c + 244.0 789e1 365e3  65.6 394e3 87380 86658 836e3   1.8 164.8 
249.63/249.80	c R 249.7 788e1 365e3  65.6 394e3 94819 94095 836e3   1.5 167.2 
297.10/297.24	c + 297.2 779e1 365e3  65.8 394e3 130e3 130e3 920e3   1.5 178.9 
315.30/315.42	c R 315.3 771e1 365e3  65.8 394e3 152e3 151e3 920e3   1.8 187.3 
315.30/315.42	c 
315.30/315.42	c  seconds     variables   original    learned     agility
315.30/315.42	c         level        used      conflicts    limit          MB
315.30/315.42	c 
420.58/420.72	c + 420.6 862e1 365e3  71.8 394e3 196e3 195e3 101e4   0.7 205.5 
573.24/573.40	c R 573.2 871e1 365e3  76.5 394e3 280e3 279e3 101e4   1.7 267.3 
617.23/617.48	c + 617.3 863e1 365e3  77.2 394e3 294e3 293e3 111e4   0.9 277.4 
912.65/912.92	c + 912.7 827e1 365e3  79.3 394e3 441e3 440e3 122e4   0.8 357.5 
1065.01/1065.38	c R 107e1 808e1 365e3  79.5 394e3 562e3 561e3 122e4   0.5 436.5 
1105.30/1105.69	c s 111e1 808e1 365e3  80.1 394e3 574e3 573e3 122e4   0.2 443.7 
1105.60/1105.94	c R 111e1 808e1 365e3  80.1 394e3 574e3 573e3 122e4   3.5 443.7 
1106.40/1106.77	c R 111e1 809e1 365e3  80.1 394e3 574e3 573e3 122e4   0.6 443.9 
1109.30/1109.70	c R 111e1 809e1 365e3  80.1 394e3 575e3 574e3 122e4   0.9 444.1 
1114.20/1114.55	c R 111e1 808e1 365e3  80.1 394e3 577e3 576e3 122e4   0.8 445.1 
1125.10/1125.40	c R 113e1 807e1 365e3  80.1 394e3 582e3 581e3 122e4   0.4 447.9 
1142.79/1143.14	c s 114e1 805e1 365e3  80.1 394e3 587e3 585e3 122e4   0.1 450.3 
1143.19/1143.55	c R 114e1 805e1 365e3  80.1 394e3 587e3 585e3 122e4   0.6 450.3 
1143.89/1144.26	c s 114e1 805e1 365e3  80.1 394e3 587e3 585e3 122e4   0.6 450.3 
1145.29/1145.61	c R 115e1 805e1 365e3  80.1 394e3 587e3 586e3 122e4   4.2 450.4 
1149.99/1150.39	c R 115e1 805e1 365e3  80.1 394e3 588e3 586e3 122e4   1.8 450.7 
1158.49/1158.80	c R 116e1 806e1 365e3  80.1 394e3 590e3 588e3 122e4   1.4 452.3 
1167.38/1167.73	c s 117e1 805e1 365e3  80.2 394e3 592e3 590e3 122e4   0.1 453.3 
1168.18/1168.57	c R 117e1 805e1 365e3  80.2 394e3 592e3 590e3 122e4   2.3 453.3 
1169.09/1169.44	c s 117e1 805e1 365e3  80.2 394e3 592e3 590e3 122e4   0.1 453.3 
1169.68/1170.03	c R 117e1 805e1 365e3  80.2 394e3 592e3 590e3 122e4   2.1 453.4 
1171.08/1171.41	c s 117e1 805e1 365e3  80.2 394e3 592e3 591e3 122e4   0.0 453.4 
1171.08/1171.41	c 
1171.08/1171.41	c  seconds     variables   original    learned     agility
1171.08/1171.41	c         level        used      conflicts    limit          MB
1171.08/1171.41	c 
1171.58/1171.92	c R 117e1 804e1 365e3  80.2 394e3 592e3 591e3 122e4   1.0 453.4 
1174.28/1174.60	c R 117e1 804e1 365e3  80.3 394e3 593e3 592e3 122e4   1.6 453.6 
1177.58/1177.93	c R 118e1 804e1 365e3  80.4 394e3 595e3 594e3 122e4   0.5 454.1 
1183.47/1183.89	c R 118e1 803e1 365e3  80.4 394e3 600e3 598e3 122e4   1.2 455.1 
1198.78/1199.11	c R 120e1 802e1 365e3  80.4 394e3 611e3 610e3 122e4   1.4 456.9 

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-1719171-1240644223/watcher-1719171-1240644223 -o /tmp/evaluation-result-1719171-1240644223/solver-1719171-1240644223 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719171-1240644223.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: 1.09 1.02 1.01 3/64 23675
/proc/meminfo: memFree=1195072/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=22092 CPUtime=0
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 586 0 0 0 0 0 0 0 18 0 1 0 92451882 22622208 571 1992294400 134512640 135137933 4294956224 18446744073709551615 134683695 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 5523 575 53 152 0 5369 0

[startup+0.103925 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 23675
/proc/meminfo: memFree=1195072/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=25252 CPUtime=0.09
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 6056 0 0 0 7 2 0 0 18 0 1 0 92451882 25858048 6041 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 6313 6042 56 152 0 6159 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25252

[startup+0.201933 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 23675
/proc/meminfo: memFree=1195072/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=27628 CPUtime=0.19
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 6659 0 0 0 17 2 0 0 19 0 1 0 92451882 28291072 6644 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 6907 6644 56 152 0 6753 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27628

[startup+0.301995 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 23675
/proc/meminfo: memFree=1195072/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=30148 CPUtime=0.29
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 7281 0 0 0 26 3 0 0 19 0 1 0 92451882 30871552 7266 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 7537 7266 56 152 0 7383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30148

[startup+0.701984 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 23675
/proc/meminfo: memFree=1195072/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=39996 CPUtime=0.69
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 9650 0 0 0 65 4 0 0 23 0 1 0 92451882 40955904 9635 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 9999 9635 56 152 0 9845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39996

[startup+1.50106 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 23676
/proc/meminfo: memFree=1148088/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=58848 CPUtime=1.49
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 14263 0 0 0 140 9 0 0 25 0 1 0 92451882 60260352 14248 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 14712 14249 56 152 0 14558 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58848

[startup+3.10122 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 23676
/proc/meminfo: memFree=1123448/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=96924 CPUtime=3.09
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 23391 0 0 0 291 18 0 0 25 0 1 0 92451882 99250176 23376 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 24231 23376 56 152 0 24077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96924

[startup+6.30154 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 23676
/proc/meminfo: memFree=1062584/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=140504 CPUtime=6.29
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 34079 0 0 0 600 29 0 0 25 0 1 0 92451882 143876096 34064 1992294400 134512640 135137933 4294956224 18446744073709551615 134528723 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 35126 34064 61 152 0 34972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 140504

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23676
/proc/meminfo: memFree=1061048/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=142772 CPUtime=12.69
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 34490 0 0 0 1240 29 0 0 25 0 1 0 92451882 146198528 34475 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 35693 34475 69 152 0 35539 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 142772

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 23676
/proc/meminfo: memFree=1060664/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=143436 CPUtime=25.48
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 34638 0 0 0 2518 30 0 0 25 0 1 0 92451882 146878464 34623 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 35859 34623 69 152 0 35705 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 143436

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23676
/proc/meminfo: memFree=1059384/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=145024 CPUtime=51.07
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 35035 0 0 0 5077 30 0 0 25 0 1 0 92451882 148504576 35020 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 36256 35020 69 152 0 36102 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 145024

[startup+102.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23676
/proc/meminfo: memFree=1053496/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=150852 CPUtime=102.26
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 36514 0 0 0 10194 32 0 0 25 0 1 0 92451882 154472448 36499 1992294400 134512640 135137933 4294956224 18446744073709551615 134528080 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 37713 36499 69 152 0 37559 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 150852

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23676
/proc/meminfo: memFree=1044792/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=160060 CPUtime=162.24
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 38688 0 0 0 16190 34 0 0 25 0 1 0 92451882 163901440 38673 1992294400 134512640 135137933 4294956224 18446744073709551615 134522826 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 40015 38673 69 152 0 39861 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 160060

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23676
/proc/meminfo: memFree=1035192/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=169820 CPUtime=222.23
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 41080 0 0 0 22187 36 0 0 25 0 1 0 92451882 173895680 41065 1992294400 134512640 135137933 4294956224 18446744073709551615 134522705 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 42455 41065 69 152 0 42301 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 169820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23676
/proc/meminfo: memFree=1019064/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=185792 CPUtime=282.21
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 45115 0 0 0 28181 40 0 0 25 0 1 0 92451882 190251008 45100 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 46448 45100 69 152 0 46294 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 185792

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23676
/proc/meminfo: memFree=1002168/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=202804 CPUtime=342.2
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 49289 0 0 0 34175 45 0 0 25 0 1 0 92451882 207671296 49274 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 50701 49274 69 152 0 50547 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 202804

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23676
/proc/meminfo: memFree=993976/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=210856 CPUtime=402.18
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 51342 0 0 0 40172 46 0 0 25 0 1 0 92451882 215916544 51327 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 52714 51327 69 152 0 52560 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 210856

[startup+462.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 23676
/proc/meminfo: memFree=980600/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=224056 CPUtime=462.16
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 54667 0 0 0 46167 49 0 0 25 0 1 0 92451882 229433344 54652 1992294400 134512640 135137933 4294956224 18446744073709551615 134528074 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 56014 54652 69 152 0 55860 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 224056

[startup+522.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 23676
/proc/meminfo: memFree=970680/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=234220 CPUtime=522.15
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 57209 0 0 0 52163 52 0 0 25 0 1 0 92451882 239841280 57194 1992294400 134512640 135137933 4294956224 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 58555 57194 69 152 0 58401 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 234220

[startup+582.302 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 23676
/proc/meminfo: memFree=922232/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=283080 CPUtime=582.13
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 69241 0 0 0 58152 61 0 0 25 0 1 0 92451882 289873920 69226 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 70770 69226 69 152 0 70616 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 283080

[startup+642.302 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 23676
/proc/meminfo: memFree=907640/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=297748 CPUtime=642.12
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 72926 0 0 0 64147 65 0 0 25 0 1 0 92451882 304893952 72911 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 74437 72911 69 152 0 74283 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 297748

[startup+702.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 23676
/proc/meminfo: memFree=890040/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=315172 CPUtime=702.11
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 77288 0 0 0 70142 69 0 0 25 0 1 0 92451882 322736128 77273 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 78793 77273 69 152 0 78639 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 315172

[startup+762.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 23676
/proc/meminfo: memFree=875960/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=329032 CPUtime=762.1
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 80786 0 0 0 76137 73 0 0 25 0 1 0 92451882 336928768 80771 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 82258 80771 69 152 0 82104 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 329032

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 23676
/proc/meminfo: memFree=856824/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=348304 CPUtime=822.08
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 85657 0 0 0 82130 78 0 0 25 0 1 0 92451882 356663296 85642 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 87076 85642 69 152 0 86922 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 348304

[startup+882.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23678
/proc/meminfo: memFree=836088/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=368500 CPUtime=882.06
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 90718 0 0 0 88124 82 0 0 25 0 1 0 92451882 377344000 90703 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 92125 90703 69 152 0 91971 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 368500

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23678
/proc/meminfo: memFree=821752/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=382756 CPUtime=942.04
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 94326 0 0 0 94118 86 0 0 25 0 1 0 92451882 391942144 94311 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 95689 94311 69 152 0 95535 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 382756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23678
/proc/meminfo: memFree=787192/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=417080 CPUtime=1002.02
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 102943 0 0 0 100106 96 0 0 25 0 1 0 92451882 427089920 102928 1992294400 134512640 135137933 4294956224 18446744073709551615 134522778 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 104270 102928 69 152 0 104116 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 417080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23678
/proc/meminfo: memFree=752632/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=453844 CPUtime=1062.02
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 111668 0 0 0 106097 105 0 0 25 0 1 0 92451882 464736256 111653 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 113461 111653 69 152 0 113307 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 453844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23678
/proc/meminfo: memFree=739256/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=466648 CPUtime=1121.99
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 114910 0 0 0 112091 108 0 0 25 0 1 0 92451882 477847552 114895 1992294400 134512640 135137933 4294956224 18446744073709551615 134569784 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 116662 114895 69 152 0 116508 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 466648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23678
/proc/meminfo: memFree=730744/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=475228 CPUtime=1181.98
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 117049 0 0 0 118088 110 0 0 25 0 1 0 92451882 486633472 117034 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 118807 117034 69 152 0 118653 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 475228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23678
/proc/meminfo: memFree=727992/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=477736 CPUtime=1200.08
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 117689 0 0 0 119897 111 0 0 25 0 1 0 92451882 489201664 117674 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 119434 117674 69 152 0 119280 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 477736

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23678
/proc/meminfo: memFree=727992/2055920 swapFree=4192956/4192956
[pid=23675] ppid=23673 vsize=477736 CPUtime=1200.08
/proc/23675/stat : 23675 (picosat) R 23673 23675 23333 0 -1 4194304 117689 0 0 0 119897 111 0 0 25 0 1 0 92451882 489201664 117674 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23675/statm: 119434 117674 69 152 0 119280 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 477736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.16
CPU user time (s): 1198.98
CPU system time (s): 1.18482
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 477736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.18482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117689
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= 3217

runsolver used 0.894863 second user time and 2.66959 second system time

The end

Launcher Data

Begin job on node36 at 2009-04-25 09:23:53
IDJOB=1719171
IDBENCH=20579
IDSOLVER=506
FILE ID=node36/1719171-1240644223
PBS_JOBID= 9186464
Free space on /tmp= 66248 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719171-1240644223/watcher-1719171-1240644223 -o /tmp/evaluation-result-1719171-1240644223/solver-1719171-1240644223 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719171-1240644223.cnf

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

MD5SUM BENCH= 776da55785376fd8eac6989ca812b102
RANDOM SEED=1456797993

node36.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		: 3000.232
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		: 3000.232
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:       1195488 kB
Buffers:         67584 kB
Cached:         694152 kB
SwapCached:          0 kB
Active:         219248 kB
Inactive:       556464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1195488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          157172 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            70752 kB
Committed_AS:   300452 kB
PageTables:       1356 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= 66244 MiB
End job on node36 at 2009-04-25 09:43:55