Trace number 1719223

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) 1200.18 1200.78

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq7.cnf
MD5SUM0fbc00fde383cec371bb97d621c5e7e5
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 variables306095
Number of clauses6069108
Sum of the clauses size17675754
Maximum clause length163
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25745111
Number of clauses of size 366910
Number of clauses of size 44878
Number of clauses of size 518476
Number of clauses of size over 5233732

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-1719223-1240644748.cnf
0.00/0.00	c parsed header 'p cnf 306095 6069108'
8.59/8.64	c initialized 306095 variables
8.59/8.64	c found 6069108 non trivial clauses
8.59/8.64	c
8.59/8.64	c random number generator seed 0
8.59/8.64	c 
8.59/8.64	c  seconds     variables   original    learned     agility
8.59/8.64	c         level        used      conflicts    limit          MB
8.59/8.64	c 
8.59/8.64	c s   8.6   0.0 305e3   0.1 323e3   259     0     0   0.0 112.7 
9.69/9.74	c 
9.69/9.74	c initial reduction limit 161998 clauses
9.69/9.74	c 
9.69/9.74	c +   9.7 684e1 305e3   0.7 323e3   359    99 178e3   0.2 114.2 
9.69/9.78	c R   9.8 684e1 305e3   0.7 323e3   359    99 178e3   0.2 114.2 
10.09/10.16	c +  10.2 639e1 305e3   0.9 323e3   509   244 196e3   0.4 114.3 
10.29/10.33	c R  10.3 593e1 305e3   1.0 323e3   661   396 196e3   1.2 114.3 
10.39/10.46	c +  10.5 550e1 305e3   1.3 323e3   734   469 215e3   0.5 114.3 
11.39/11.46	c +  11.5 389e1 305e3   2.2 323e3  1071   805 237e3   0.1 114.4 
12.10/12.17	c R  12.2 539e1 305e3   2.4 323e3  1462  1196 237e3   0.1 114.5 
13.29/13.40	c +  13.4 578e1 305e3   2.7 323e3  1576  1310 260e3   1.8 114.5 
15.09/15.13	c +  15.1 541e1 305e3   3.5 323e3  2333  2061 286e3   2.6 114.7 
17.29/17.37	c R  17.4 480e1 305e3   5.1 323e3  3464  3187 286e3   1.3 114.9 
17.39/17.48	c +  17.5 477e1 305e3   5.1 323e3  3468  3191 315e3   0.1 114.9 
22.59/22.63	c +  22.6 545e1 305e3   7.4 323e3  5170  4888 347e3   0.4 115.3 
27.88/27.96	c +  28.0 620e1 305e3   8.9 323e3  7723  7436 381e3   2.5 115.9 
29.48/29.52	c R  29.5 607e1 305e3   9.3 323e3  8290  8000 381e3   5.4 116.1 
36.08/36.14	c +  36.1 618e1 305e3  10.4 323e3 11552 11252 420e3  11.6 116.9 
41.37/41.45	c +  41.4 610e1 305e3  10.8 323e3 17295 16989 462e3   1.4 118.3 
42.07/42.15	c R  42.1 609e1 305e3  10.9 323e3 19523 19217 462e3   0.5 118.9 
45.66/45.77	c s  45.7 601e1 300e3  12.8 318e3 21235 20905 462e3   1.2 119.0 
46.06/46.18	c R  46.1 600e1 300e3  12.8 318e3 21337 21004 462e3   0.7 119.1 
46.56/46.61	c R  46.6 599e1 300e3  12.8 318e3 21637 21297 462e3   0.9 119.1 
46.56/46.61	c 
46.56/46.61	c  seconds     variables   original    learned     agility
46.56/46.61	c         level        used      conflicts    limit          MB
46.56/46.61	c 
47.46/47.59	c R  47.6 596e1 300e3  12.8 318e3 22438 22096 462e3   0.5 119.2 
49.95/50.06	c R  50.0 591e1 300e3  12.8 318e3 24443 24088 462e3   0.4 119.7 
51.56/51.67	c +  51.6 588e1 300e3  12.8 318e3 25909 25551 508e3   1.0 120.0 
54.55/54.66	c R  54.6 585e1 300e3  12.8 318e3 29248 28876 508e3   0.8 120.9 
62.05/62.19	c +  62.1 574e1 300e3  12.8 318e3 38830 38441 559e3   0.5 122.7 
63.45/63.51	c R  63.5 573e1 300e3  12.8 318e3 40465 40075 559e3   0.6 123.0 
80.95/81.08	c +  81.0 574e1 300e3  12.8 318e3 58211 57788 615e3   0.7 126.7 
85.34/85.46	c R  85.4 567e1 300e3  12.8 318e3 66112 65681 615e3   0.8 128.9 
111.13/111.20	c + 111.1 543e1 300e3  16.3 318e3 87282 86818 676e3   2.8 134.4 
175.00/175.14	c R 175.0 845e1 300e3  56.3 318e3 123e3 123e3 676e3   0.7 152.1 
187.89/188.05	c + 187.9 832e1 300e3  58.8 318e3 130e3 130e3 744e3   1.2 155.0 
248.37/248.57	c s 248.4 795e1 300e3  62.2 318e3 174e3 173e3 744e3   0.1 171.1 
248.67/248.87	c R 248.8 795e1 300e3  62.2 318e3 174e3 173e3 744e3   2.7 171.1 
249.57/249.71	c R 249.6 794e1 300e3  62.2 318e3 174e3 174e3 744e3   0.8 171.2 
250.57/250.71	c R 250.6 793e1 300e3  62.2 318e3 175e3 174e3 744e3   0.6 171.4 
252.87/253.03	c R 252.9 791e1 300e3  62.2 318e3 177e3 176e3 744e3   4.0 172.1 
259.16/259.35	c R 259.2 786e1 300e3  62.3 318e3 182e3 181e3 744e3   0.7 173.7 
272.94/273.12	c R 273.0 778e1 300e3  62.3 318e3 193e3 193e3 744e3   0.5 177.9 
277.04/277.24	c + 277.1 775e1 300e3  62.3 318e3 196e3 195e3 818e3   0.9 178.9 
305.33/305.59	c R 305.4 772e1 300e3  63.9 318e3 219e3 218e3 818e3   0.2 188.1 
372.90/373.15	c s 373.0 775e1 300e3  68.5 318e3 251e3 251e3 818e3   1.3 203.3 
373.20/373.48	c R 373.3 775e1 300e3  68.5 318e3 252e3 251e3 818e3   1.1 203.3 
373.20/373.48	c 
373.20/373.48	c  seconds     variables   original    learned     agility
373.20/373.48	c         level        used      conflicts    limit          MB
373.20/373.48	c 
373.81/374.09	c R 373.9 774e1 300e3  68.5 318e3 252e3 251e3 818e3   2.5 203.4 
376.50/376.75	c R 376.6 775e1 300e3  68.5 318e3 253e3 252e3 818e3   0.6 203.7 
381.20/381.42	c R 381.2 773e1 300e3  68.6 318e3 255e3 254e3 818e3   0.8 204.8 
388.40/388.69	c R 388.5 770e1 300e3  68.7 318e3 259e3 259e3 818e3   1.0 208.0 
407.59/407.84	c R 407.6 771e1 300e3  69.6 318e3 271e3 270e3 818e3   4.4 212.5 
439.17/439.43	c + 439.2 762e1 300e3  69.7 318e3 294e3 293e3 900e3   1.6 221.2 
440.88/441.13	c R 440.9 762e1 300e3  69.7 318e3 296e3 296e3 900e3   1.3 221.9 
505.65/505.91	c R 505.7 746e1 300e3  69.8 318e3 354e3 353e3 900e3   1.1 246.1 
680.73/681.15	c + 680.8 762e1 300e3  72.1 318e3 441e3 440e3 990e3   0.9 315.7 
712.33/712.77	c R 712.4 763e1 300e3  72.1 318e3 482e3 481e3 990e3   0.8 358.2 
1000.88/1001.47	c + 100e1 752e1 300e3  72.6 318e3 662e3 661e3 108e4   1.0 440.8 
1105.95/1106.51	c R 111e1 746e1 300e3  72.6 318e3 764e3 763e3 108e4   0.6 481.8

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-1719223-1240644748/watcher-1719223-1240644748 -o /tmp/evaluation-result-1719223-1240644748/solver-1719223-1240644748 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719223-1240644748.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 3/64 26527
/proc/meminfo: memFree=900488/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=18384 CPUtime=0
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 635 0 0 0 0 0 0 0 18 0 1 0 92504006 18825216 620 1992294400 134512640 135137933 4294956224 18446744073709551615 134532287 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 4596 624 53 152 0 4442 0

[startup+0.0515401 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26527
/proc/meminfo: memFree=900488/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=20452 CPUtime=0.04
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 4794 0 0 0 3 1 0 0 18 0 1 0 92504006 20942848 4779 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 5113 4779 56 152 0 4959 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20452

[startup+0.101546 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26527
/proc/meminfo: memFree=900488/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=21792 CPUtime=0.09
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 5142 0 0 0 7 2 0 0 18 0 1 0 92504006 22315008 5127 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 5448 5127 56 152 0 5294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21792

[startup+0.301576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26527
/proc/meminfo: memFree=900488/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=27092 CPUtime=0.29
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 6452 0 0 0 25 4 0 0 19 0 1 0 92504006 27742208 6437 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 6773 6437 56 152 0 6619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27092

[startup+0.701635 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26527
/proc/meminfo: memFree=900488/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=37684 CPUtime=0.69
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 8980 0 0 0 63 6 0 0 23 0 1 0 92504006 38588416 8965 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 9421 8965 56 152 0 9267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37684

[startup+1.50275 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26528
/proc/meminfo: memFree=858304/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=57632 CPUtime=1.49
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 13767 0 0 0 140 9 0 0 25 0 1 0 92504006 59015168 13752 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 14408 13752 56 152 0 14254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57632

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26528
/proc/meminfo: memFree=834176/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=97124 CPUtime=3.09
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 23226 0 0 0 290 19 0 0 25 0 1 0 92504006 99454976 23211 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 24281 23211 56 152 0 24127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97124

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26528
/proc/meminfo: memFree=788736/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=120572 CPUtime=6.29
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 29023 0 0 0 605 24 0 0 25 0 1 0 92504006 123465728 29008 1992294400 134512640 135137933 4294956224 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 30143 29008 61 152 0 29989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120572

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26528
/proc/meminfo: memFree=788032/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=122372 CPUtime=12.69
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 29247 0 0 0 1245 24 0 0 25 0 1 0 92504006 125308928 29232 1992294400 134512640 135137933 4294956224 18446744073709551615 134548611 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 30593 29232 69 152 0 30439 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122372

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26528
/proc/meminfo: memFree=787008/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=123588 CPUtime=25.48
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 29559 0 0 0 2524 24 0 0 25 0 1 0 92504006 126554112 29544 1992294400 134512640 135137933 4294956224 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 30897 29544 69 152 0 30743 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 123588

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26528
/proc/meminfo: memFree=782592/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=128208 CPUtime=51.05
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 30733 0 0 0 5080 25 0 0 25 0 1 0 92504006 131284992 30718 1992294400 134512640 135137933 4294956224 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 32052 30718 69 152 0 31898 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 128208

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26528
/proc/meminfo: memFree=769536/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=141396 CPUtime=102.24
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 33979 0 0 0 10196 28 0 0 25 0 1 0 92504006 144789504 33964 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 35349 33964 69 152 0 35195 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 141396

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26528
/proc/meminfo: memFree=756736/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=153936 CPUtime=162.21
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 37149 0 0 0 16190 31 0 0 25 0 1 0 92504006 157630464 37134 1992294400 134512640 135137933 4294956224 18446744073709551615 134528074 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 38484 37134 69 152 0 38330 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 153936

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26528
/proc/meminfo: memFree=737792/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=173324 CPUtime=222.17
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 41889 0 0 0 22182 35 0 0 25 0 1 0 92504006 177483776 41874 1992294400 134512640 135137933 4294956224 18446744073709551615 134522725 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 43331 41874 69 152 0 43177 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 173324

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26528
/proc/meminfo: memFree=720128/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=191008 CPUtime=282.14
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 46340 0 0 0 28173 41 0 0 25 0 1 0 92504006 195592192 46325 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 47752 46325 69 152 0 47598 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 191008

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=701248/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=209356 CPUtime=342.12
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 50983 0 0 0 34167 45 0 0 25 0 1 0 92504006 214380544 50968 1992294400 134512640 135137933 4294956224 18446744073709551615 134569859 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 52339 50968 69 152 0 52185 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 209356

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=689728/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=222520 CPUtime=402.08
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 54011 0 0 0 40161 47 0 0 25 0 1 0 92504006 227860480 53996 1992294400 134512640 135137933 4294956224 18446744073709551615 134522644 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 55630 53996 69 152 0 55476 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 222520

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=671872/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=239944 CPUtime=462.06
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 58414 0 0 0 46155 51 0 0 25 0 1 0 92504006 245702656 58399 1992294400 134512640 135137933 4294956224 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 59986 58399 69 152 0 59832 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 239944

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=649728/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=261856 CPUtime=522.03
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 63942 0 0 0 52146 57 0 0 25 0 1 0 92504006 268140544 63927 1992294400 134512640 135137933 4294956224 18446744073709551615 134569895 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 65464 63927 69 152 0 65310 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 261856

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=635584/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=275724 CPUtime=581.99
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 67430 0 0 0 58139 60 0 0 25 0 1 0 92504006 282341376 67415 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 68931 67415 69 152 0 68777 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 275724

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=600448/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=310728 CPUtime=641.95
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 76187 0 0 0 64130 65 0 0 25 0 1 0 92504006 318185472 76172 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 77682 76172 69 152 0 77528 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 310728

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=550976/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=360528 CPUtime=701.93
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 88706 0 0 0 70118 75 0 0 25 0 1 0 92504006 369180672 88691 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 90132 88691 69 152 0 89978 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 360528

[startup+762.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26530
/proc/meminfo: memFree=525376/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=385080 CPUtime=761.9
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 94875 0 0 0 76110 80 0 0 25 0 1 0 92504006 394321920 94860 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 96270 94860 69 152 0 96116 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 385080

[startup+822.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 26530
/proc/meminfo: memFree=502336/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=410360 CPUtime=821.87
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 100709 0 0 0 82103 84 0 0 25 0 1 0 92504006 420208640 100694 1992294400 134512640 135137933 4294956224 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 102590 100694 69 152 0 102436 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 410360

[startup+882.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 26530
/proc/meminfo: memFree=477056/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=435308 CPUtime=881.84
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 106984 0 0 0 88093 91 0 0 25 0 1 0 92504006 445755392 106969 1992294400 134512640 135137933 4294956224 18446744073709551615 134548656 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 108827 106969 69 152 0 108673 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 435308

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26530
/proc/meminfo: memFree=463936/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=448244 CPUtime=941.81
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 110264 0 0 0 94086 95 0 0 25 0 1 0 92504006 459001856 110249 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 112061 110249 69 152 0 111907 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 448244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26530
/proc/meminfo: memFree=451392/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=460520 CPUtime=1001.78
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 113374 0 0 0 100079 99 0 0 25 0 1 0 92504006 471572480 113359 1992294400 134512640 135137933 4294956224 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 115130 113359 69 152 0 114976 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 460520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=434816/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=477416 CPUtime=1061.76
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 117651 0 0 0 106073 103 0 0 25 0 1 0 92504006 488873984 117636 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 119354 117636 69 152 0 119200 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 477416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=406592/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=504872 CPUtime=1121.72
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 124548 0 0 0 112064 108 0 0 25 0 1 0 92504006 516988928 124533 1992294400 134512640 135137933 4294956224 18446744073709551615 134521297 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 126218 124533 69 152 0 126064 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 504872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=389056/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=522324 CPUtime=1181.7
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 128959 0 0 0 118057 113 0 0 25 0 1 0 92504006 534859776 128944 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 130581 128944 69 152 0 130427 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 522324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=381952/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=529320 CPUtime=1200.09
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 130694 0 0 0 119894 115 0 0 25 0 1 0 92504006 542023680 130679 1992294400 134512640 135137933 4294956224 18446744073709551615 134547541 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 132330 130679 69 152 0 132176 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 529320

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26530
/proc/meminfo: memFree=381952/2055920 swapFree=4192956/4192956
[pid=26527] ppid=26525 vsize=529320 CPUtime=1200.09
/proc/26527/stat : 26527 (picosat) R 26525 26527 26245 0 -1 4194304 130694 0 0 0 119894 115 0 0 25 0 1 0 92504006 542023680 130679 1992294400 134512640 135137933 4294956224 18446744073709551615 134547541 0 0 4096 0 0 0 0 17 0 0 0
/proc/26527/statm: 132330 130679 69 152 0 132176 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 529320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.78
CPU time (s): 1200.18
CPU user time (s): 1198.95
CPU system time (s): 1.23481
CPU usage (%): 99.9501
Max. virtual memory (cumulated for all children) (KiB): 529320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.23481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130694
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= 2900

runsolver used 1.05584 second user time and 3.32449 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-25 09:32:36
IDJOB=1719223
IDBENCH=20580
IDSOLVER=506
FILE ID=node39/1719223-1240644748
PBS_JOBID= 9186456
Free space on /tmp= 66148 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq7.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719223-1240644748/watcher-1719223-1240644748 -o /tmp/evaluation-result-1719223-1240644748/solver-1719223-1240644748 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719223-1240644748.cnf

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

MD5SUM BENCH= 0fbc00fde383cec371bb97d621c5e7e5
RANDOM SEED=2070382285

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:        900968 kB
Buffers:         99136 kB
Cached:         939020 kB
SwapCached:          0 kB
Active:         224596 kB
Inactive:       827544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          132496 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            88872 kB
Committed_AS:   411888 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= 66148 MiB
End job on node39 at 2009-04-25 09:52:39