Trace number 1559601

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) 1200.08 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-19-s100.cnf
MD5SUMe2d18d9d1a45d63e75556fb963e4ae47
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5581
Satisfiable
(Un)Satisfiability was proved
Number of variables31435
Number of clauses94548
Sum of the clauses size222806
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260710
Number of clauses of size 333774
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-1559601-1238885959.cnf
0.00/0.00	c parsed header 'p cnf 31435 94548'
1.10/1.15	c initialized 31435 variables
1.10/1.15	c found 94548 non trivial clauses
1.10/1.15	c
1.10/1.15	c random number generator seed 0
1.10/1.15	c 
1.10/1.15	c  seconds     variables   original    learned     agility
1.10/1.15	c         level        used      conflicts    limit          MB
1.10/1.15	c 
1.10/1.15	c s   1.2   0.0 30089   4.4 31820    61     0     0   0.0   3.5 
1.59/1.69	c 
1.59/1.69	c initial reduction limit 16854 clauses
1.59/1.69	c 
1.59/1.69	c +   1.7  30.4 30089  91.2 31820   161    98 18539  23.8   3.7 
1.69/1.70	c N   1.7  30.4 30089  91.2 31820   162    99 18539  23.3   3.7 
2.19/2.27	c s   2.3  26.6 30086  92.3 31804   233   169 18539  23.3   3.7 
2.69/2.70	c +   2.7  23.8 30086  92.7 31804   311   247 20392  23.1   3.8 
2.79/2.81	c N   2.8  23.3 30086  92.8 31804   333   268 20392  23.3   3.8 
4.19/4.28	c +   4.3  20.6 30086  92.8 31804   536   470 22431  22.5   3.8 
4.89/4.97	c R   5.0  19.9 30086  92.8 31804   633   566 22431  22.6   3.8 
5.59/5.60	c s   5.6  21.5 30041  92.8 31759   776   704 22431  20.5   3.8 
6.09/6.18	c +   6.2  20.7 30041  92.9 31759   873   800 24674  21.0   3.8 
6.19/6.20	c R   6.2  20.7 30041  92.9 31759   876   803 24674  21.2   3.8 
7.39/7.41	c s   7.4  19.8 29974  93.1 31679  1075  1000 24674  23.5   3.8 
7.79/7.89	c s   7.9  19.6 29971  93.3 31667  1135  1059 24674  21.8   3.8 
8.29/8.33	c s   8.3  19.2 29968  93.7 31655  1200  1123 24674  23.7   3.8 
8.49/8.53	c R   8.5  19.0 29968  93.7 31655  1236  1159 24674  21.7   3.8 
9.09/9.17	c +   9.2  19.8 29968  93.9 31655  1378  1299 27141  15.3   3.9 
9.19/9.23	c R   9.2  20.8 29968  93.9 31655  1537  1456 27141  12.4   3.9 
11.78/11.86	c +  11.9  20.1 29968  94.0 31655  2135  2051 29855  21.9   4.0 
12.28/12.40	c R  12.4  19.9 29968  94.0 31655  2341  2256 29855  22.7   4.0 
15.68/15.78	c +  15.8  19.4 29968  94.0 31655  3270  3179 32840  23.9   4.1 
19.58/19.68	c R  19.7  18.6 29968  94.4 31655  4347  4255 32840  22.4   4.2 
19.58/19.68	c 
19.58/19.68	c  seconds     variables   original    learned     agility
19.58/19.68	c         level        used      conflicts    limit          MB
19.58/19.68	c 
21.38/21.49	c s  21.5  18.5 29965  94.5 31643  4741  4645 32840  23.3   4.3 
21.88/21.99	c R  22.0  18.4 29945  94.6 31643  4843  4746 32840  21.0   4.3 
22.08/22.18	c s  22.2  18.4 29945  94.6 31615  4870  4773 32840  22.1   4.3 
22.78/22.83	c +  22.8  18.3 29945  94.6 31615  4972  4874 36124  21.8   4.3 
23.88/23.94	c R  23.9  18.3 29945  94.6 31615  5145  5047 36124  22.3   4.3 
24.38/24.45	c s  24.4  18.2 29942  94.7 31603  5217  5118 36124  23.1   4.3 
25.18/25.25	c N  25.2  18.1 29942  94.7 31603  5318  5219 36124  23.5   4.3 
27.28/27.36	c R  27.4  18.2 29942  94.8 31603  5621  5521 36124  22.1   4.4 
27.48/27.53	c s  27.5  18.2 29939  94.8 31591  5625  5524 36124  23.3   4.4 
28.08/28.19	c N  28.2  18.2 29939  94.8 31591  5726  5625 36124  23.3   4.4 
28.88/28.98	c s  29.0  18.1 29865  95.0 31509  5832  5730 36124  22.1   4.4 
29.68/29.77	c N  29.8  18.0 29865  95.4 31509  5933  5831 36124  23.3   4.4 
30.88/30.98	c R  31.0  18.3 29865  95.5 31509  6234  6130 36124  21.9   4.4 
35.67/35.73	c R  35.7  18.5 29865  95.6 31509  7038  6929 36124  22.7   4.6 
38.48/38.58	c +  38.6  18.5 29865  95.6 31509  7525  7415 39736  23.1   4.6 
46.97/47.04	c s  47.0  18.5 29862  95.7 31497  8792  8680 39736  24.4   4.8 
47.67/47.71	c N  47.7  18.5 29859  95.9 31497  8893  8779 39736  23.7   4.8 
47.67/47.74	c s  47.7  18.5 29859  95.9 31485  8895  8781 39736  21.0   4.8 
47.97/48.02	c R  48.0  18.6 29856  96.0 31485  9051  8936 39736  22.2   4.8 
48.37/48.44	c s  48.4  18.5 29812  96.3 31401  9116  8998 39736  22.2   4.8 
49.07/49.14	c s  49.1  18.5 29806  96.4 31375  9212  9092 39736  21.5   4.8 
49.27/49.36	c R  49.3  18.5 29806  96.7 31375  9253  9133 39736  17.4   4.8 
49.27/49.36	c 
49.27/49.36	c  seconds     variables   original    learned     agility
49.27/49.36	c         level        used      conflicts    limit          MB
49.27/49.36	c 
51.17/51.28	c N  51.3  18.5 29806  96.7 31375  9554  9434 39736  25.1   4.9 
51.67/51.78	c s  51.8  18.5 29803  96.7 31363  9611  9490 39736  24.1   4.9 
52.37/52.47	c s  52.5  18.4 29714  96.8 31250  9714  9589 39736  23.3   4.9 
52.47/52.52	c N  52.5  18.4 29714  96.8 31250  9721  9596 39736  24.0   4.9 
53.57/53.67	c s  53.7  18.3 29711  96.8 31238  9904  9778 39736  21.6   4.9 
54.37/54.40	c N  54.4  18.3 29711  96.9 31238 10005  9879 39736  24.3   4.9 
56.07/56.19	c N  56.2  18.4 29711  96.9 31238 10307 10180 39736  23.9   4.9 
60.86/60.94	c R  60.9  18.3 29711  97.0 31238 11107 10979 39736  20.3   5.0 
62.26/62.38	c +  62.4  18.3 29711  97.0 31238 11354 11226 43709  22.0   5.0 
64.56/64.66	c s  64.6  18.3 29593  97.4 31112 11768 11639 43709  22.9   5.1 
65.16/65.28	c R  65.3  18.3 29593  97.4 31112 11868 11737 43709  20.8   5.1 
65.98/66.06	c s  66.0  18.2 29538  97.5 31050 12028 11896 43709  24.0   5.1 
66.57/66.61	c R  66.6  18.2 29538  97.6 31050 12130 11997 43709  21.6   5.1 
68.37/68.40	c N  68.4  18.1 29538  97.6 31050 12430 12297 43709  23.6   5.2 
69.17/69.27	c s  69.2  18.2 29509  97.6 31012 12566 12432 43709  22.6   5.2 
69.57/69.67	c R  69.6  18.2 29509  97.6 31012 12667 12533 43709  21.1   5.2 
71.37/71.41	c R  71.4  18.2 29509  97.7 31012 12968 12832 43709  21.7   5.2 
75.07/75.19	c N  75.2  18.2 29509  97.8 31012 13771 13631 43709  23.3   5.3 
84.56/84.67	c R  84.6  18.2 29509  97.8 31012 15776 15627 43709  22.4   5.8 
92.06/92.17	c +  92.1  18.2 29509  97.8 31012 17097 16945 48079  22.9   5.9 
112.25/112.37	c R 112.3  18.2 29509  97.8 31012 20586 20421 48079  22.1   6.3 
139.13/139.28	c + 139.2  18.2 29509  97.8 31012 25711 25536 52886  23.9   7.0 
139.13/139.28	c 
139.13/139.28	c  seconds     variables   original    learned     agility
139.13/139.28	c         level        used      conflicts    limit          MB
139.13/139.28	c 
172.02/172.16	c N 172.1  18.1 29509  97.8 31012 31805 31619 52886  23.0   8.0 
210.51/210.68	c + 210.6  17.8 29509  97.8 31012 38632 38440 58174  20.3   8.9 
320.87/321.07	c N 321.0  17.3 29509  97.8 31012 57447 57249 58174  25.9  11.2 
324.97/325.11	c + 325.0  17.3 29509  97.8 31012 58013 57815 63991  21.5  11.2 
497.01/497.27	c + 497.1  16.9 29509  97.8 31012 87084 38961 70390  22.3   8.8 
680.55/680.81	c N 680.6  16.5 29509  97.8 31012 115e3 66973 70390  24.2  11.8 
771.61/771.91	c + 771.6  16.4 29509  97.8 31012 130e3 30364 77429  22.2   7.9 
1141.09/1141.50	c + 114e1  16.2 29509  97.8 31012 196e3 37220 85171  24.4   9.2 

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-1559601-1238885959/watcher-1559601-1238885959 -o /tmp/evaluation-result-1559601-1238885959/solver-1559601-1238885959 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1559601-1238885959.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14933
/proc/meminfo: memFree=1795448/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=2644 CPUtime=0
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 575 0 0 0 0 0 0 0 20 0 1 0 1161259643 2707456 560 1992294400 134512640 135137933 4294956240 18446744073709551615 134542720 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 661 560 56 152 0 507 0

[startup+0.094618 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14933
/proc/meminfo: memFree=1795448/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=5016 CPUtime=0.08
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 1120 0 0 0 8 0 0 0 20 0 1 0 1161259643 5136384 1105 1992294400 134512640 135137933 4294956240 18446744073709551615 134528949 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 1254 1105 61 152 0 1100 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5016

[startup+0.102618 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14933
/proc/meminfo: memFree=1795448/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=5016 CPUtime=0.09
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 1120 0 0 0 9 0 0 0 20 0 1 0 1161259643 5136384 1105 1992294400 134512640 135137933 4294956240 18446744073709551615 134528949 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 1254 1105 61 152 0 1100 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5016

[startup+0.302658 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14933
/proc/meminfo: memFree=1795448/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=5016 CPUtime=0.29
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 1135 0 0 0 29 0 0 0 22 0 1 0 1161259643 5136384 1120 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 1254 1120 61 152 0 1100 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5016

[startup+0.701737 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14933
/proc/meminfo: memFree=1795448/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=5016 CPUtime=0.69
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 1135 0 0 0 69 0 0 0 25 0 1 0 1161259643 5136384 1120 1992294400 134512640 135137933 4294956240 18446744073709551615 134548656 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 1254 1120 61 152 0 1100 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5016

[startup+1.50189 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14934
/proc/meminfo: memFree=1791152/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=5160 CPUtime=1.49
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 1182 0 0 0 149 0 0 0 25 0 1 0 1161259643 5283840 1167 1992294400 134512640 135137933 4294956240 18446744073709551615 134554630 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 1290 1167 68 152 0 1136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5160

[startup+3.10121 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14934
/proc/meminfo: memFree=1790832/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=5320 CPUtime=3.09
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 1192 0 0 0 309 0 0 0 25 0 1 0 1161259643 5447680 1177 1992294400 134512640 135137933 4294956240 18446744073709551615 134527692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 1330 1177 69 152 0 1176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5320

[startup+6.30184 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14934
/proc/meminfo: memFree=1790640/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=5320 CPUtime=6.29
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 1206 0 0 0 629 0 0 0 25 0 1 0 1161259643 5447680 1191 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 1330 1191 69 152 0 1176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5320

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14934
/proc/meminfo: memFree=1790392/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=5584 CPUtime=12.68
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 1260 0 0 0 1268 0 0 0 25 0 1 0 1161259643 5718016 1245 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 1396 1245 69 152 0 1242 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5584

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14934
/proc/meminfo: memFree=1790008/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=5848 CPUtime=25.48
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 1346 0 0 0 2548 0 0 0 25 0 1 0 1161259643 5988352 1331 1992294400 134512640 135137933 4294956240 18446744073709551615 134527707 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 1462 1331 69 152 0 1308 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5848

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14934
/proc/meminfo: memFree=1789496/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=6428 CPUtime=51.07
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 1480 0 0 0 5107 0 0 0 25 0 1 0 1161259643 6582272 1465 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 1607 1465 69 152 0 1453 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6428

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1788008/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=7748 CPUtime=102.25
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 1800 0 0 0 10224 1 0 0 25 0 1 0 1161259643 7933952 1785 1992294400 134512640 135137933 4294956240 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 1937 1785 69 152 0 1783 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7748

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1786544/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=9332 CPUtime=162.22
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 2220 0 0 0 16220 2 0 0 25 0 1 0 1161259643 9555968 2205 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 2333 2205 69 152 0 2179 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9332

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1784880/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=11044 CPUtime=222.21
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 2610 0 0 0 22218 3 0 0 25 0 1 0 1161259643 11309056 2595 1992294400 134512640 135137933 4294956240 18446744073709551615 134549074 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 2761 2595 69 152 0 2607 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11044

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1783408/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=12496 CPUtime=282.19
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 2976 0 0 0 28215 4 0 0 25 0 1 0 1161259643 12795904 2961 1992294400 134512640 135137933 4294956240 18446744073709551615 134552954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3124 2961 69 152 0 2970 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12496

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1782256/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=13552 CPUtime=342.16
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3251 0 0 0 34212 4 0 0 25 0 1 0 1161259643 13877248 3236 1992294400 134512640 135137933 4294956240 18446744073709551615 134522837 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3388 3236 69 152 0 3234 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13552

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1781360/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=14568 CPUtime=402.14
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3471 0 0 0 40210 4 0 0 25 0 1 0 1161259643 14917632 3434 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3642 3434 69 152 0 3488 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14568

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1781368/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=14568 CPUtime=462.12
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3471 0 0 0 46208 4 0 0 25 0 1 0 1161259643 14917632 3434 1992294400 134512640 135137933 4294956240 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3642 3434 69 152 0 3488 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14568

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1781304/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=14568 CPUtime=522.1
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3471 0 0 0 52206 4 0 0 25 0 1 0 1161259643 14917632 3434 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3642 3434 69 152 0 3488 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14568

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1781240/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=14568 CPUtime=582.08
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3471 0 0 0 58203 5 0 0 25 0 1 0 1161259643 14917632 3434 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3642 3434 69 152 0 3488 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 14568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1781240/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=14568 CPUtime=642.07
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3471 0 0 0 64202 5 0 0 25 0 1 0 1161259643 14917632 3434 1992294400 134512640 135137933 4294956240 18446744073709551615 134549047 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3642 3434 69 152 0 3488 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 14568

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1781176/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=14568 CPUtime=702.04
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3477 0 0 0 70199 5 0 0 25 0 1 0 1161259643 14917632 3440 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3642 3440 69 152 0 3488 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 14568

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1781112/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=14824 CPUtime=762.02
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3483 0 0 0 76197 5 0 0 25 0 1 0 1161259643 15179776 3446 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3706 3446 69 152 0 3552 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 14824

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1781048/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=14824 CPUtime=822
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3483 0 0 0 82195 5 0 0 25 0 1 0 1161259643 15179776 3446 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3706 3446 69 152 0 3552 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 14824

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1781048/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=14824 CPUtime=881.97
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3483 0 0 0 88192 5 0 0 25 0 1 0 1161259643 15179776 3446 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3706 3446 69 152 0 3552 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 14824

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1781048/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=14824 CPUtime=941.95
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3483 0 0 0 94190 5 0 0 25 0 1 0 1161259643 15179776 3446 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3706 3446 69 152 0 3552 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 14824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1780600/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=15220 CPUtime=1001.93
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3589 0 0 0 100188 5 0 0 25 0 1 0 1161259643 15585280 3552 1992294400 134512640 135137933 4294956240 18446744073709551615 134547477 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 3805 3552 69 152 0 3651 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 15220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1779704/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=16012 CPUtime=1061.91
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3808 0 0 0 106185 6 0 0 25 0 1 0 1161259643 16396288 3771 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 4003 3771 69 152 0 3849 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 16012

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1779704/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=16012 CPUtime=1121.89
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3808 0 0 0 112183 6 0 0 25 0 1 0 1161259643 16396288 3771 1992294400 134512640 135137933 4294956240 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 4003 3771 69 152 0 3849 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 16012

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1779640/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=16012 CPUtime=1181.87
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3808 0 0 0 118181 6 0 0 25 0 1 0 1161259643 16396288 3771 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 4003 3771 69 152 0 3849 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 16012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1779640/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=16012 CPUtime=1200.07
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3808 0 0 0 120001 6 0 0 25 0 1 0 1161259643 16396288 3771 1992294400 134512640 135137933 4294956240 18446744073709551615 134551582 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 4003 3771 69 152 0 3849 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 16012

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14940
/proc/meminfo: memFree=1779640/2055920 swapFree=4178784/4192956
[pid=14933] ppid=14931 vsize=16012 CPUtime=1200.07
/proc/14933/stat : 14933 (picosat) R 14931 14933 14866 0 -1 4194304 3808 0 0 0 120001 6 0 0 25 0 1 0 1161259643 16396288 3771 1992294400 134512640 135137933 4294956240 18446744073709551615 134551582 0 0 4096 0 0 0 0 17 1 0 0
/proc/14933/statm: 4003 3771 69 152 0 3849 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 16012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.065989
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 16012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3808
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= 1039

runsolver used 0.935857 second user time and 2.5996 second system time

The end

Launcher Data

Begin job on node75 at 2009-04-05 00:59:19
IDJOB=1559601
IDBENCH=70880
IDSOLVER=506
FILE ID=node75/1559601-1238885959
PBS_JOBID= 9086043
Free space on /tmp= 66504 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-19-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559601-1238885959/watcher-1559601-1238885959 -o /tmp/evaluation-result-1559601-1238885959/solver-1559601-1238885959 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1559601-1238885959.cnf

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

MD5SUM BENCH= e2d18d9d1a45d63e75556fb963e4ae47
RANDOM SEED=1802462679

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1795864 kB
Buffers:         36156 kB
Cached:         157664 kB
SwapCached:       7936 kB
Active:          56188 kB
Inactive:       146968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795864 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          15028 kB
Slab:            42784 kB
Committed_AS:  2497996 kB
PageTables:       1420 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= 66504 MiB
End job on node75 at 2009-04-05 01:19:22