Trace number 1719951

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
picosat 913? (TO) 1200.09 1200.43

General information on the benchmark

Namemanol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark286.744
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
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-1719951-1240651092.cnf
0.00/0.00	c parsed header 'p cnf 183371 547078'
3.90/3.91	c initialized 183371 variables
3.90/3.91	c found 547078 non trivial clauses
3.90/3.91	c
3.90/3.91	c random number generator seed 0
3.90/3.91	c 
3.90/3.91	c  seconds     variables   original    learned     agility
3.90/3.91	c         level        used      conflicts    limit          MB
3.90/3.91	c 
3.90/3.91	c s   3.9   0.0 177e3   5.8 176e3   684     0     0   0.0  21.1 
4.10/4.11	c 
4.10/4.11	c initial reduction limit 91179 clauses
4.10/4.11	c 
4.10/4.11	c +   4.1  79.8 177e3   7.1 176e3   784    91 100e3   6.5  21.3 
4.10/4.19	c R   4.2  97.7 177e3   7.5 176e3   832   139 100e3   8.9  21.4 
4.40/4.41	c +   4.4 110.2 177e3   8.8 176e3   934   238 110e3   2.2  21.4 
4.60/4.67	c s   4.7 119.4 177e3   9.8 176e3  1056   355 110e3  29.6  21.4 
4.70/4.76	c R   4.8 124.9 177e3  11.2 176e3  1133   432 110e3  10.6  21.4 
4.70/4.77	c +   4.8 120.8 177e3  11.2 176e3  1159   454 121e3   4.2  21.4 
5.00/5.01	c R   5.0 114.7 177e3  11.9 176e3  1264   554 121e3  20.5  21.4 
5.20/5.28	c +   5.3 109.8 177e3  12.3 176e3  1496   782 133e3   4.0  21.9 
5.40/5.42	c s   5.4 109.0 177e3  12.7 176e3  1562   844 133e3   6.2  21.9 
5.40/5.46	c R   5.5 108.9 177e3  12.8 176e3  1566   848 133e3   7.3  21.9 
6.69/6.72	c +   6.7 103.7 177e3  13.8 176e3  2001  1269 146e3   9.4  22.0 
6.79/6.82	c R   6.8  97.6 177e3  13.9 176e3  2367  1633 146e3   6.0  22.0 
7.40/7.46	c +   7.5 107.0 177e3  15.5 176e3  2758  2018 161e3  16.4  22.0 
9.09/9.12	c +   9.1 105.4 177e3  17.9 176e3  3893  3135 177e3   9.0  22.2 
9.49/9.58	c R   9.6 106.3 177e3  18.7 176e3  4370  3609 177e3  10.7  22.3 
11.89/11.94	c +  11.9 103.8 177e3  23.9 176e3  5595  4822 195e3  12.4  22.4 
15.39/15.50	c +  15.5 105.6 177e3  26.8 176e3  8148  7356 214e3  19.4  22.8 
15.89/15.92	c R  15.9 104.3 177e3  26.8 176e3  9177  8385 214e3   7.2  22.9 
19.59/19.62	c +  19.6 107.3 177e3  28.7 176e3 11977 11163 236e3  21.5  23.4 
23.48/23.56	c s  23.6 104.3 177e3  30.4 176e3 15000 14148 236e3  18.9  24.0 
23.48/23.56	c 
23.48/23.56	c  seconds     variables   original    learned     agility
23.48/23.56	c         level        used      conflicts    limit          MB
23.48/23.56	c 
23.58/23.62	c R  23.6 104.0 177e3  30.4 176e3 15100 14248 236e3  11.9  24.0 
23.88/23.95	c R  24.0 104.3 177e3  30.4 176e3 15403 14550 236e3   9.0  24.0 
24.68/24.79	c R  24.8 104.7 177e3  30.7 176e3 16208 15352 236e3  10.8  24.2 
26.79/26.87	c +  26.9 103.8 177e3  31.1 176e3 17720 16854 260e3   6.7  24.4 
27.09/27.17	c R  27.2 104.7 177e3  31.1 176e3 18212 17346 260e3   7.5  24.5 
33.29/33.34	c R  33.3 103.1 177e3  31.7 176e3 23025 22128 260e3  11.2  25.3 
37.08/37.19	c +  37.2 101.0 177e3  31.8 176e3 26334 25424 286e3   8.6  25.9 
44.87/44.93	c R  44.9  95.9 177e3  32.3 176e3 34242 33319 286e3   6.3  27.5 
45.97/46.06	c s  46.0  95.3 174e3  33.3 173e3 35155 34002 286e3   3.5  27.6 
46.07/46.14	c R  46.1  95.3 174e3  33.3 173e3 35197 34044 286e3   3.9  27.6 
46.37/46.42	c R  46.4  95.1 174e3  33.3 173e3 35497 34344 286e3  12.6  27.7 
47.47/47.51	c R  47.5  94.4 174e3  33.3 173e3 36297 35143 286e3   5.3  27.9 
50.08/50.16	c R  50.1  92.8 174e3  33.6 173e3 38299 37134 286e3   4.4  28.1 
51.07/51.10	c +  51.1  92.5 174e3  33.6 173e3 39313 38148 314e3  15.7  28.3 
53.37/53.45	c s  53.4  91.8 172e3  34.3 172e3 41299 39903 314e3  15.5  28.5 
53.37/53.45	c R  53.4  91.8 172e3  34.3 172e3 41299 39903 314e3   7.6  28.5 
53.67/53.79	c R  53.8  91.8 172e3  34.3 172e3 41599 40203 314e3   8.1  28.6 
54.47/54.57	c R  54.5  91.1 172e3  34.3 172e3 42403 41004 314e3   8.7  28.7 
56.07/56.11	c R  56.1  89.6 172e3  34.3 172e3 44406 43005 314e3   6.2  28.9 
60.47/60.53	c R  60.5  88.2 172e3  34.4 172e3 49216 47808 314e3  12.4  29.8 
64.77/64.80	c s  64.8  87.5 170e3  35.3 170e3 52064 50487 314e3   4.4  30.2 
64.77/64.80	c R  64.8  87.5 170e3  35.3 170e3 52064 50487 314e3   5.4  30.2 
64.77/64.80	c 
64.77/64.80	c  seconds     variables   original    learned     agility
64.77/64.80	c         level        used      conflicts    limit          MB
64.77/64.80	c 
65.26/65.39	c R  65.4  87.5 170e3  35.3 170e3 52367 50790 314e3  12.2  30.3 
66.46/66.52	c R  66.5  87.7 170e3  35.5 170e3 53168 51590 314e3   5.5  30.4 
68.06/68.17	c R  68.1  87.0 170e3  35.5 170e3 55174 53591 314e3  11.7  31.0 
71.67/71.78	c +  71.8  85.9 170e3  35.5 170e3 58931 57343 346e3  12.5  31.5 
72.37/72.42	c R  72.4  85.7 170e3  35.5 170e3 59986 58398 346e3   9.3  31.7 
84.07/84.17	c R  84.1  85.6 170e3  36.2 170e3 71220 69606 346e3  14.6  33.7 
93.96/94.01	c s  94.0  84.0 170e3  36.5 169e3 80170 78406 346e3  18.7  35.1 
93.96/94.01	c R  94.0  84.0 170e3  36.5 169e3 80170 78406 346e3  18.3  35.1 
94.36/94.44	c R  94.4  84.0 170e3  36.5 169e3 80471 78705 346e3  18.7  35.1 
95.36/95.46	c R  95.4  83.8 170e3  36.6 169e3 81275 79509 346e3  12.5  35.3 
97.06/97.14	c R  97.1  83.4 170e3  36.6 169e3 83282 81515 346e3   5.9  35.6 
101.95/102.02	c R 102.0  83.0 170e3  36.8 169e3 88094 86324 346e3  12.6  36.4 
101.95/102.06	c + 102.0  83.0 170e3  36.8 169e3 88110 86340 380e3  16.6  36.4 
105.96/106.03	c s 106.0  82.9 169e3  37.4 169e3 91447 89610 380e3  19.6  36.9 
106.06/106.19	c N 106.2  82.9 169e3  37.4 169e3 91491 89654 380e3  24.7  36.9 
106.56/106.62	c R 106.6  83.0 169e3  37.4 169e3 91791 89953 380e3  10.3  37.0 
107.86/107.97	c R 107.9  83.0 169e3  37.5 169e3 92596 90757 380e3  11.0  37.2 
109.96/110.08	c R 110.0  82.7 169e3  37.5 169e3 94606 92767 380e3  11.9  37.5 
116.05/116.13	c s 116.1  83.1 169e3  37.7 169e3 97935 96065 380e3   9.0  38.1 
116.15/116.25	c R 116.2  83.1 169e3  37.7 169e3 98017 96147 380e3   8.0  38.1 
116.75/116.89	c R 116.9  83.0 169e3  37.8 169e3 98318 96448 380e3  15.1  38.1 
118.35/118.43	c R 118.4  82.8 169e3  37.8 169e3 99121 97251 380e3   4.4  38.3 
118.35/118.43	c 
118.35/118.43	c  seconds     variables   original    learned     agility
118.35/118.43	c         level        used      conflicts    limit          MB
118.35/118.43	c 
120.65/120.77	c R 120.7  82.6 169e3  37.8 169e3 101e3 99255 380e3  12.6  38.6 
126.95/127.09	c R 127.1  82.4 169e3  38.4 169e3 105e3 104e3 380e3  22.7  39.5 
143.74/143.85	c R 143.8  81.7 169e3  38.9 169e3 117e3 115e3 380e3   8.1  41.9 
151.05/151.19	c s 151.1  81.1 169e3  39.1 168e3 121e3 119e3 380e3  20.4  43.2 
151.25/151.32	c R 151.3  81.1 169e3  39.1 168e3 121e3 119e3 380e3  11.2  43.2 
151.65/151.80	c R 151.8  81.0 169e3  39.1 168e3 122e3 120e3 380e3   8.5  43.2 
152.75/152.87	c R 152.8  80.9 169e3  39.1 168e3 122e3 120e3 380e3  10.2  43.3 
155.54/155.69	c R 155.6  80.7 169e3  39.1 168e3 124e3 122e3 380e3  12.1  43.8 
163.03/163.10	c R 163.1  80.2 169e3  39.3 168e3 129e3 127e3 380e3   7.9  44.6 
166.13/166.26	c + 166.2  79.9 169e3  39.3 168e3 131e3 129e3 418e3  12.4  45.0 
177.34/177.43	c R 177.4  79.2 169e3  39.4 168e3 140e3 139e3 418e3  12.9  46.6 
213.72/213.85	c R 213.8  77.2 169e3  39.5 168e3 166e3 164e3 418e3  10.5  51.5 
268.01/268.16	c + 268.1  75.4 169e3  39.8 168e3 197e3 195e3 460e3   8.5  57.5 
306.90/307.07	c R 307.0  74.7 169e3  39.9 168e3 224e3 222e3 460e3   8.1  64.6 
315.30/315.46	c s 315.4  74.5 168e3  40.0 168e3 228e3 226e3 460e3   3.8  65.2 
315.50/315.62	c R 315.5  74.5 168e3  40.0 168e3 228e3 226e3 460e3   7.0  65.2 
316.10/316.22	c N 316.1  74.5 168e3  40.0 168e3 228e3 226e3 460e3  23.9  65.3 
318.20/318.37	c R 318.3  74.5 168e3  40.0 168e3 229e3 227e3 460e3  11.3  65.5 
321.89/322.06	c R 322.0  74.4 168e3  40.0 168e3 231e3 229e3 460e3  11.4  65.8 
334.50/334.69	c R 334.6  74.2 168e3  40.1 168e3 236e3 233e3 460e3  15.3  66.7 
360.08/360.29	c R 360.2  74.0 168e3  40.1 168e3 247e3 245e3 460e3   9.5  69.1 
408.57/408.75	c R 408.6  72.4 168e3  40.1 168e3 273e3 270e3 460e3  10.3  75.1 
408.57/408.75	c 
408.57/408.75	c  seconds     variables   original    learned     agility
408.57/408.75	c         level        used      conflicts    limit          MB
408.57/408.75	c 
459.26/459.49	c + 459.4  71.5 168e3  40.2 168e3 295e3 293e3 506e3  16.5  79.5 
523.24/523.45	c R 523.3  69.7 168e3  40.3 168e3 330e3 328e3 506e3  11.3  87.3 
826.06/826.36	c + 826.1  66.3 168e3  40.6 168e3 442e3 440e3 557e3  22.3 113.7 
876.74/877.03	c R 876.8  65.6 168e3  40.6 168e3 459e3 456e3 557e3  13.0 117.3 

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-1719951-1240651092/watcher-1719951-1240651092 -o /tmp/evaluation-result-1719951-1240651092/solver-1719951-1240651092 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719951-1240651092.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 16872
/proc/meminfo: memFree=1760176/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=11188 CPUtime=0
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 559 0 0 0 0 0 0 0 18 0 1 0 93136997 11456512 544 1992294400 134512640 135137933 4294956224 18446744073709551615 134532354 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 2797 550 53 152 0 2643 0

[startup+0.021227 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16872
/proc/meminfo: memFree=1760176/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=12216 CPUtime=0.01
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 2326 0 0 0 0 1 0 0 18 0 1 0 93136997 12509184 2311 1992294400 134512640 135137933 4294956224 18446744073709551615 134532201 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 3054 2318 53 152 0 2900 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12216

[startup+0.101234 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16872
/proc/meminfo: memFree=1760176/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=14720 CPUtime=0.09
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 3486 0 0 0 7 2 0 0 18 0 1 0 93136997 15073280 3471 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 3680 3471 56 152 0 3526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14720

[startup+0.301253 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16872
/proc/meminfo: memFree=1760176/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=21560 CPUtime=0.29
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 5095 0 0 0 26 3 0 0 20 0 1 0 93136997 22077440 5080 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 5390 5081 56 152 0 5236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21560

[startup+0.701292 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16872
/proc/meminfo: memFree=1760176/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=24464 CPUtime=0.69
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 5870 0 0 0 66 3 0 0 23 0 1 0 93136997 25051136 5855 1992294400 134512640 135137933 4294956224 18446744073709551615 134560254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 6116 5855 61 152 0 5962 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24464

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1736872/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=25140 CPUtime=1.5
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 5995 0 0 0 146 4 0 0 25 0 1 0 93136997 25743360 5979 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 6285 5979 61 152 0 6131 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 25140

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1735848/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=25140 CPUtime=3.1
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 6001 0 0 0 306 4 0 0 25 0 1 0 93136997 25743360 5985 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 6285 5985 61 152 0 6131 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 25140

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1735656/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=26040 CPUtime=6.3
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 6114 0 0 0 626 4 0 0 25 0 1 0 93136997 26664960 6098 1992294400 134512640 135137933 4294956224 18446744073709551615 134547582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 6510 6098 69 152 0 6356 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 26040

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1735208/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=26568 CPUtime=12.69
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 6246 0 0 0 1265 4 0 0 25 0 1 0 93136997 27205632 6230 1992294400 134512640 135137933 4294956224 18446744073709551615 134548606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 6642 6230 69 152 0 6488 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26568

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1733416/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=28416 CPUtime=25.48
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 6712 0 0 0 2544 4 0 0 25 0 1 0 93136997 29097984 6696 1992294400 134512640 135137933 4294956224 18446744073709551615 134548024 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 7104 6696 69 152 0 6950 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28416

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1729256/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=32636 CPUtime=51.07
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 7773 0 0 0 5101 6 0 0 25 0 1 0 93136997 33419264 7757 1992294400 134512640 135137933 4294956224 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 8159 7757 69 152 0 8005 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32636

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1720488/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=41340 CPUtime=102.26
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 9933 0 0 0 10218 8 0 0 25 0 1 0 93136997 42332160 9917 1992294400 134512640 135137933 4294956224 18446744073709551615 134527926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 10335 9917 69 152 0 10181 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41340

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1712488/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=49772 CPUtime=162.24
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 11934 0 0 0 16212 12 0 0 25 0 1 0 93136997 50966528 11918 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 12443 11918 69 152 0 12289 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49772

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1703720/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=58220 CPUtime=222.23
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 14101 0 0 0 22208 15 0 0 25 0 1 0 93136997 59617280 14085 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 14555 14085 69 152 0 14401 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 58220

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1696552/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=65216 CPUtime=282.21
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 15889 0 0 0 28204 17 0 0 25 0 1 0 93136997 66781184 15873 1992294400 134512640 135137933 4294956224 18446744073709551615 134548659 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 16304 15873 69 152 0 16150 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 65216

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1687848/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=73796 CPUtime=342.19
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 18049 0 0 0 34199 20 0 0 25 0 1 0 93136997 75567104 18033 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 18449 18033 69 152 0 18295 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 73796

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1681768/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=80760 CPUtime=402.17
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 19577 0 0 0 40196 21 0 0 25 0 1 0 93136997 82698240 19561 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 20190 19561 69 152 0 20036 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 80760

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1675304/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=86964 CPUtime=462.15
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 21136 0 0 0 46192 23 0 0 25 0 1 0 93136997 89051136 21120 1992294400 134512640 135137933 4294956224 18446744073709551615 134548564 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 21741 21120 69 152 0 21587 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 86964

[startup+522.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 16873
/proc/meminfo: memFree=1667560/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=94620 CPUtime=522.14
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 23103 0 0 0 52188 26 0 0 25 0 1 0 93136997 96890880 23087 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 23655 23087 69 152 0 23501 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 94620

[startup+582.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 16873
/proc/meminfo: memFree=1661864/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=100164 CPUtime=582.13
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 24500 0 0 0 58185 28 0 0 25 0 1 0 93136997 102567936 24484 1992294400 134512640 135137933 4294956224 18446744073709551615 134522845 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 25041 24484 69 152 0 24887 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 100164

[startup+642.302 s]
/proc/loadavg: 1.16 1.05 1.01 2/66 16873
/proc/meminfo: memFree=1654952/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=106896 CPUtime=642.11
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 26206 0 0 0 64181 30 0 0 25 0 1 0 93136997 109461504 26190 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 26724 26190 69 152 0 26570 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 106896

[startup+702.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/66 16873
/proc/meminfo: memFree=1649960/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=111780 CPUtime=702.1
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 27446 0 0 0 70178 32 0 0 25 0 1 0 93136997 114462720 27430 1992294400 134512640 135137933 4294956224 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 27945 27430 69 152 0 27791 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 111780

[startup+762.306 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 16873
/proc/meminfo: memFree=1645160/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=116400 CPUtime=762.08
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 28627 0 0 0 76174 34 0 0 25 0 1 0 93136997 119193600 28611 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 29100 28611 69 152 0 28946 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 116400

[startup+822.301 s]
/proc/loadavg: 1.03 1.05 1.00 2/66 16873
/proc/meminfo: memFree=1639272/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=122208 CPUtime=822.06
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 30110 0 0 0 82170 36 0 0 25 0 1 0 93136997 125140992 30094 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 30552 30094 69 152 0 30398 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 122208

[startup+882.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 16873
/proc/meminfo: memFree=1634728/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=126564 CPUtime=882.04
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 31208 0 0 0 88167 37 0 0 25 0 1 0 93136997 129601536 31192 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 31641 31192 69 152 0 31487 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 126564

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 16873
/proc/meminfo: memFree=1631272/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=129996 CPUtime=942.02
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 32070 0 0 0 94164 38 0 0 25 0 1 0 93136997 133115904 32054 1992294400 134512640 135137933 4294956224 18446744073709551615 134527903 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 32499 32054 69 152 0 32345 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 129996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16873
/proc/meminfo: memFree=1628008/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=133032 CPUtime=1002
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 32866 0 0 0 100161 39 0 0 25 0 1 0 93136997 136224768 32850 1992294400 134512640 135137933 4294956224 18446744073709551615 134527686 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 33258 32850 69 152 0 33104 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 133032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16873
/proc/meminfo: memFree=1623336/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=137652 CPUtime=1061.99
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 34038 0 0 0 106158 41 0 0 25 0 1 0 93136997 140955648 34022 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 34413 34022 69 152 0 34259 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 137652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16873
/proc/meminfo: memFree=1618792/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=144056 CPUtime=1121.98
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 35151 0 0 0 112155 43 0 0 25 0 1 0 93136997 147513344 35135 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 36014 35135 69 152 0 35860 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 144056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1614120/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=148808 CPUtime=1181.96
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 36332 0 0 0 118152 44 0 0 25 0 1 0 93136997 152379392 36316 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 37202 36316 69 152 0 37048 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 148808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16873
/proc/meminfo: memFree=1612584/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16870 vsize=150128 CPUtime=1200.06
/proc/16872/stat : 16872 (picosat) R 16870 16872 16613 0 -1 4194304 36685 0 0 0 119961 45 0 0 25 0 1 0 93136997 153731072 36669 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 37532 36669 69 152 0 37378 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 150128

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.62
CPU system time (s): 0.477927
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 150128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36685
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= 2789

runsolver used 1.44678 second user time and 2.66759 second system time

The end

Launcher Data

Begin job on node56 at 2009-04-25 11:18:12
IDJOB=1719951
IDBENCH=69586
IDSOLVER=506
FILE ID=node56/1719951-1240651092
PBS_JOBID= 9186473
Free space on /tmp= 102996 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f9b.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719951-1240651092/watcher-1719951-1240651092 -o /tmp/evaluation-result-1719951-1240651092/solver-1719951-1240651092 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719951-1240651092.cnf

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

MD5SUM BENCH= c3e7cb16bced9d54ce489b6e95d89943
RANDOM SEED=1088286050

node56.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		: 3000.218
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		: 3000.218
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:       1760592 kB
Buffers:         35472 kB
Cached:         174504 kB
SwapCached:        144 kB
Active:          85776 kB
Inactive:       138824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10240 kB
Writeback:           0 kB
Mapped:          24492 kB
Slab:            56676 kB
Committed_AS:   281044 kB
PageTables:       1472 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= 102996 MiB
End job on node56 at 2009-04-25 11:38:15