Trace number 1726248

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 913UNSAT 46.7579 46.7677

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
MD5SUM4e736dbc376aed9798860699ef195d83
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
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-1726248-1240710121.cnf
0.00/0.00	c parsed header 'p cnf 87 232'
0.00/0.00	c initialized 87 variables
0.00/0.00	c found 232 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0    87   0.0   232     0     0     0   0.0   0.0 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 116 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  23.8    87  87.4   232   100   100   127  11.4   0.0 
0.00/0.00	c R   0.0  23.8    87  87.4   232   101   101   127  11.6   0.0 
0.00/0.00	c +   0.0  23.5    87 100.0   232   250   118   139  21.9   0.0 
0.00/0.00	c N   0.0  24.6    87 100.0   232   402   126   139  29.4   0.0 
0.00/0.00	c +   0.0  24.8    87 100.0   232   475   127   152  32.1   0.0 
0.00/0.01	c +   0.0  24.7    87 100.0   232   812   149   167  41.2   0.0 
0.00/0.01	c N   0.0  24.5    87 100.0   232  1205   113   167  47.0   0.0 
0.00/0.01	c +   0.0  24.5    87 100.0   232  1317   139   183  48.8   0.0 
0.00/0.02	c +   0.0  23.9    87 100.0   232  2074   135   201  52.4   0.0 
0.00/0.03	c N   0.0  23.2    87 100.0   232  3208   121   201  53.3   0.0 
0.00/0.03	c +   0.0  23.2    87 100.0   232  3209   122   221  53.2   0.0 
0.00/0.05	c +   0.1  22.5    87 100.0   232  4911   224   243  51.3   0.0 
0.07/0.08	c +   0.1  21.9    87 100.0   232  7464   145   267  51.3   0.0 
0.07/0.09	c N   0.1  21.8    87 100.0   232  8018   149   267  52.5   0.0 
0.10/0.13	c +   0.1  21.3    87 100.0   232 11293   262   293  50.1   0.0 
0.20/0.20	c +   0.2  20.9    87 100.0   232 17036   292   322  52.0   0.0 
0.20/0.23	c N   0.2  20.7    87 100.0   232 19229   172   322  52.7   0.0 
0.30/0.31	c +   0.3  20.1    87 100.0   232 25650   298   354  55.3   0.0 
0.40/0.47	c +   0.5  19.4    87 100.0   232 38571   328   389  49.8   0.0 
0.50/0.55	c N   0.6  19.2    87 100.0   232 44857   252   389  53.3   0.0 
0.50/0.55	c 
0.50/0.55	c  seconds     variables   original    learned     agility
0.50/0.55	c         level        used      conflicts    limit          MB
0.50/0.55	c 
0.69/0.71	c +   0.7  18.6    87 100.0   232 57952   233   427  49.1   0.0 
1.00/1.05	c +   1.1  17.8    87 100.0   232 87023   320   469  48.6   0.0 
1.19/1.24	c N   1.2  17.5    87 100.0   232 102e3   269   469  51.6   0.0 
1.49/1.58	c +   1.6  17.1    87 100.0   232 130e3   402   515  47.4   0.0 
2.29/2.39	c +   2.4  16.4    87 100.0   232 196e3   467   566  47.9   0.1 
2.79/2.80	c N   2.8  16.2    87 100.0   232 230e3   457   566  46.0   0.1 
3.49/3.56	c +   3.6  16.0    87 100.0   232 294e3   337   622  47.6   0.0 
5.40/5.40	c +   5.4  15.5    87 100.0   232 441e3   455   684  52.1   0.1 
6.19/6.24	c N   6.2  15.3    87 100.0   232 512e3   433   684  56.9   0.0 
7.99/8.07	c +   8.1  15.0    87 100.0   232 662e3   394   752  52.3   0.0 
12.00/12.04	c +  12.0  14.4    87 100.0   232 993e3   402   827  47.5   0.0 
13.59/13.69	c N  13.7  14.3    87 100.0   232 112e4   567   827  45.5   0.1 
18.19/18.29	c +  18.3  14.1    87 100.0   232 148e4   595   909  51.6   0.1 
26.99/27.07	c s  27.1  13.6    86 100.0   228 219e4   484   909  48.3   0.1 
26.99/27.07	c N  27.1  13.6    86 100.0   228 219e4   585   909  48.6   0.1 
26.99/27.08	c N  27.1  13.6    86 100.0   228 219e4   886   909  49.7   0.1 
26.99/27.09	c N  27.1  13.6    86 100.0   228 219e4   772   909  49.5   0.1 
27.09/27.11	c N  27.1  13.6    86 100.0   228 219e4   486   909  51.2   0.1 
27.09/27.17	c N  27.2  13.6    86 100.0   228 220e4   714   909  50.0   0.1 
27.29/27.30	c N  27.3  13.6    86 100.0   228 221e4   463   909  49.6   0.1 
27.49/27.56	c +  27.6  13.6    86 100.0   228 223e4   760   999  51.6   0.1 
27.59/27.61	c N  27.6  13.6    86 100.0   228 223e4   514   999  49.1   0.1 
27.59/27.61	c 
27.59/27.61	c  seconds     variables   original    learned     agility
27.59/27.61	c         level        used      conflicts    limit          MB
27.59/27.61	c 
28.29/28.32	c N  28.3  13.6    86 100.0   228 229e4   706   999  54.3   0.1 
29.79/29.88	c N  29.9  13.6    86 100.0   228 242e4   664   999  48.4   0.1 
33.29/33.39	c N  33.4  13.4    86 100.0   228 270e4   612   999  50.1   0.1 
34.39/34.46	c s  34.5  13.4    85 100.0   224 279e4   441   999  50.3   0.1 
34.39/34.46	c N  34.5  13.4    85 100.0   224 279e4   542   999  51.4   0.1 
34.39/34.46	c N  34.5  13.4    85 100.0   224 279e4   844   999  51.4   0.1 
34.39/34.48	c N  34.5  13.4    85 100.0   224 279e4   640   999  55.5   0.1 
34.49/34.50	c N  34.5  13.4    85 100.0   224 279e4   633   999  50.9   0.1 
34.49/34.55	c N  34.6  13.4    85 100.0   224 280e4   916   999  50.4   0.1 
34.59/34.68	c N  34.7  13.4    85 100.0   224 281e4   544   999  54.1   0.1 
34.89/34.99	c N  35.0  13.4    85 100.0   224 284e4   986   999  46.6   0.1 
35.69/35.71	c N  35.7  13.4    85 100.0   224 289e4   616   999  54.8   0.1 
37.19/37.25	c N  37.2  13.3    85 100.0   224 302e4   526   999  48.5   0.1 
40.79/40.89	c N  40.9  13.2    85 100.0   224 330e4   765   999  48.8   0.1 
41.39/41.40	c +  41.4  13.2    85 100.0   224 335e4   756  1098  48.9   0.1 
42.59/42.60	c s  42.6  13.2    84 100.0   220 345e4   110  1098  51.1   0.0 
42.59/42.60	c N  42.6  13.2    84 100.0   220 345e4   211  1098  50.8   0.0 
42.59/42.60	c N  42.6  13.2    84 100.0   220 345e4   513  1098  52.8   0.1 
42.59/42.61	c N  42.6  13.2    84 100.0   220 345e4   763  1098  51.4   0.1 
42.59/42.64	c N  42.6  13.2    84 100.0   220 345e4   555  1098  52.9   0.1 
42.69/42.70	c N  42.7  13.2    84 100.0   220 345e4   940  1098  55.7   0.1 
42.79/42.83	c N  42.8  13.2    84 100.0   220 346e4  1096  1098  53.5   0.1 
42.79/42.83	c 
42.79/42.83	c  seconds     variables   original    learned     agility
42.79/42.83	c         level        used      conflicts    limit          MB
42.79/42.83	c 
43.09/43.13	c N  43.1  13.2    84 100.0   220 349e4   723  1098  53.9   0.1 
43.78/43.87	c N  43.9  13.2    84 100.0   220 355e4   806  1098  50.4   0.1 
45.09/45.12	c s  45.1  13.1    83 100.0   216 365e4   200  1098  47.5   0.0 
45.09/45.12	c N  45.1  13.1    83 100.0   216 365e4   300  1098  48.8   0.0 
45.09/45.12	c N  45.1  13.1    83 100.0   216 365e4   601  1098  50.2   0.1 
45.09/45.13	c N  45.1  13.1    83 100.0   216 366e4   851  1098  53.8   0.1 
45.09/45.15	c N  45.1  13.1    83 100.0   216 366e4   647  1098  56.7   0.1 
45.18/45.21	c N  45.2  13.1    83 100.0   216 366e4  1026  1098  59.9   0.1 
45.28/45.33	c N  45.3  13.1    83 100.0   216 367e4   618  1098  54.8   0.1 
45.58/45.64	c N  45.6  13.1    83 100.0   216 370e4   800  1098  51.5   0.1 
45.88/45.91	c s  45.9  13.1    82 100.0   212 372e4   273  1098  49.3   0.0 
45.88/45.91	c N  45.9  13.1    82 100.0   212 372e4   373  1098  49.9   0.1 
45.88/45.91	c N  45.9  13.1    82 100.0   212 372e4   674  1098  51.3   0.1 
45.88/45.92	c N  45.9  13.1    82 100.0   212 372e4   925  1098  52.4   0.1 
45.88/45.94	c N  45.9  13.1    82 100.0   212 373e4   723  1098  53.1   0.1 
45.98/46.00	c N  46.0  13.1    82 100.0   212 373e4   558  1098  51.5   0.1 
46.08/46.12	c N  46.1  13.1    82 100.0   212 374e4   714  1098  54.5   0.1 
46.28/46.39	c N  46.4  13.0    82 100.0   212 377e4   927  1098  43.1   0.1 
46.38/46.40	c s  46.4  13.0    81 100.0   208 377e4   195  1098  42.6   0.0 
46.38/46.41	c N  46.4  13.0    81 100.0   208 377e4   295  1098  43.3   0.0 
46.38/46.41	c N  46.4  13.0    81 100.0   208 377e4   597  1098  46.4   0.1 
46.38/46.42	c N  46.4  13.0    81 100.0   208 377e4   845  1098  52.6   0.1 
46.38/46.42	c 
46.38/46.42	c  seconds     variables   original    learned     agility
46.38/46.42	c         level        used      conflicts    limit          MB
46.38/46.42	c 
46.38/46.44	c N  46.4  13.0    81 100.0   208 377e4   637  1098  54.5   0.1 
46.38/46.50	c N  46.5  13.0    81 100.0   208 378e4  1023  1098  52.7   0.1 
46.58/46.61	c s  46.6  13.0    80 100.0   204 379e4   561  1098  49.8   0.1 
46.58/46.61	c N  46.6  13.0    80 100.0   204 379e4   661  1098  49.4   0.1 
46.58/46.61	c N  46.6  13.0    80 100.0   204 379e4   961  1098  50.4   0.1 
46.58/46.62	c N  46.6  13.0    80 100.0   204 379e4   660  1098  50.7   0.1 
46.58/46.65	c N  46.6  13.0    80 100.0   204 379e4  1009  1098  46.6   0.1 
46.58/46.69	c N  46.7  13.0    79 100.0   204 379e4   810  1098  50.0   0.1 
46.58/46.69	c N  46.7  13.0    79 100.0   200 379e4   330  1098  52.0   0.0 
46.68/46.70	c N  46.7  13.0    79 100.0   200 379e4   580  1098  52.6   0.1 
46.68/46.72	c N  46.7  13.0    79 100.0   200 380e4   927  1098  48.7   0.1 
46.68/46.72	c N  46.7  13.0    78 100.0   196 380e4   240  1098  49.7   0.0 
46.68/46.73	c N  46.7  13.0    78 100.0   196 380e4   542  1098  50.0   0.1 
46.68/46.74	c N  46.7  13.0    78 100.0   196 380e4   790  1098  51.9   0.1 
46.68/46.75	c s  46.7  13.0    77 100.0   192 380e4   363  1098  54.3   0.0 
46.68/46.75	c N  46.7  13.0    77 100.0   192 380e4   464  1098  54.1   0.1 
46.68/46.75	c N  46.7  13.0    77 100.0   192 380e4   765  1098  53.9   0.1 
46.68/46.76	c N  46.8  13.0    76 100.0   188 380e4   262  1098  50.8   0.0 
46.68/46.76	c N  46.8  13.0    75 100.0   188 380e4   581  1098  50.9   0.1 
46.68/46.76	c 0  46.8  13.0    56 100.0   188 380e4   740  1098  51.9   0.1 
46.68/46.76	c 
46.68/46.76	c  seconds     variables   original    learned     agility
46.68/46.76	c         level        used      conflicts    limit          MB
46.68/46.76	c 
46.68/46.76	s UNSATISFIABLE
46.68/46.76	c
46.68/46.76	c 19 iterations
46.68/46.76	c 2 restarts
46.68/46.76	c 0 failed literals
46.68/46.76	c 3805452 conflicts
46.68/46.76	c 5703748 decisions
46.68/46.76	c 31 fixed variables
46.68/46.76	c 49346236 learned literals
46.68/46.76	c 21.2% deleted literals
46.68/46.76	c 61915031 propagations
46.68/46.76	c 100.0% variables used
46.68/46.76	c 46.8 seconds in library
46.68/46.76	c 1.3 megaprops/second
46.68/46.76	c 9 simplifications
46.68/46.76	c 9063 reductions
46.68/46.76	c 260.8 MB recycled
46.68/46.76	c 0.1 MB maximally allocated
46.68/46.76	c 46.8 seconds total run time

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726248-1240710121/watcher-1726248-1240710121 -o /tmp/evaluation-result-1726248-1240710121/solver-1726248-1240710121 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1726248-1240710121.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: 1.02 1.36 1.38 3/64 16995
/proc/meminfo: memFree=1864864/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=780 CPUtime=0
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 99039618 798720 85 1992294400 134512640 135137933 4294956224 18446744073709551615 134521297 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 195 85 69 152 0 41 0

[startup+0.0791441 s]
/proc/loadavg: 1.02 1.36 1.38 3/64 16995
/proc/meminfo: memFree=1864864/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=780 CPUtime=0.07
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 104 0 0 0 7 0 0 0 18 0 1 0 99039618 798720 89 1992294400 134512640 135137933 4294956224 18446744073709551615 134527806 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 195 89 69 152 0 41 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 780

[startup+0.102146 s]
/proc/loadavg: 1.02 1.36 1.38 3/64 16995
/proc/meminfo: memFree=1864864/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=780 CPUtime=0.1
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 105 0 0 0 10 0 0 0 18 0 1 0 99039618 798720 90 1992294400 134512640 135137933 4294956224 18446744073709551615 134522751 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 195 90 69 152 0 41 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 780

[startup+0.302159 s]
/proc/loadavg: 1.02 1.36 1.38 3/64 16995
/proc/meminfo: memFree=1864864/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=780 CPUtime=0.3
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 106 0 0 0 30 0 0 0 19 0 1 0 99039618 798720 91 1992294400 134512640 135137933 4294956224 18446744073709551615 134521435 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 195 91 69 152 0 41 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 780

[startup+0.701185 s]
/proc/loadavg: 1.02 1.36 1.38 3/64 16995
/proc/meminfo: memFree=1864864/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=780 CPUtime=0.69
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 108 0 0 0 69 0 0 0 22 0 1 0 99039618 798720 93 1992294400 134512640 135137933 4294956224 18446744073709551615 134527686 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 195 93 69 152 0 41 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 780

[startup+1.50124 s]
/proc/loadavg: 1.02 1.36 1.38 2/65 16996
/proc/meminfo: memFree=1864728/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=780 CPUtime=1.49
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 110 0 0 0 149 0 0 0 25 0 1 0 99039618 798720 95 1992294400 134512640 135137933 4294956224 18446744073709551615 134552758 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 195 95 69 152 0 41 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 780

[startup+3.10135 s]
/proc/loadavg: 1.02 1.36 1.38 2/65 16996
/proc/meminfo: memFree=1864536/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=780 CPUtime=3.09
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 119 0 0 0 309 0 0 0 25 0 1 0 99039618 798720 104 1992294400 134512640 135137933 4294956224 18446744073709551615 134543004 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 195 104 69 152 0 41 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 780

[startup+6.30156 s]
/proc/loadavg: 1.02 1.35 1.37 2/65 16996
/proc/meminfo: memFree=1864536/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=780 CPUtime=6.29
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 125 0 0 0 629 0 0 0 25 0 1 0 99039618 798720 110 1992294400 134512640 135137933 4294956224 18446744073709551615 134551436 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 195 110 69 152 0 41 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 780

[startup+12.702 s]
/proc/loadavg: 1.02 1.35 1.37 2/65 16996
/proc/meminfo: memFree=1864472/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=780 CPUtime=12.69
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 125 0 0 0 1269 0 0 0 25 0 1 0 99039618 798720 110 1992294400 134512640 135137933 4294956224 18446744073709551615 134527791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 195 110 69 152 0 41 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 780

[startup+25.5018 s]
/proc/loadavg: 1.01 1.33 1.36 3/65 16996
/proc/meminfo: memFree=1864408/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=780 CPUtime=25.49
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 125 0 0 0 2549 0 0 0 25 0 1 0 99039618 798720 110 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 195 110 69 152 0 41 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 780

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

[startup+38.3017 s]
/proc/loadavg: 1.01 1.32 1.36 2/65 16996
/proc/meminfo: memFree=1864408/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=780 CPUtime=38.29
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 125 0 0 0 3829 0 0 0 25 0 1 0 99039618 798720 110 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 195 110 69 152 0 41 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 780

[startup+41.5019 s]
/proc/loadavg: 1.01 1.31 1.36 2/65 16996
/proc/meminfo: memFree=1864408/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=916 CPUtime=41.49
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 130 0 0 0 4149 0 0 0 25 0 1 0 99039618 937984 115 1992294400 134512640 135137933 4294956224 18446744073709551615 134527958 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 229 115 69 152 0 75 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 916

[startup+44.7011 s]
/proc/loadavg: 1.01 1.31 1.36 2/65 16996
/proc/meminfo: memFree=1864408/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=916 CPUtime=44.68
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 139 0 0 0 4468 0 0 0 25 0 1 0 99039618 937984 124 1992294400 134512640 135137933 4294956224 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 229 124 69 152 0 75 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 916

[startup+45.5012 s]
/proc/loadavg: 1.01 1.31 1.36 2/65 16996
/proc/meminfo: memFree=1864408/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=916 CPUtime=45.48
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 139 0 0 0 4548 0 0 0 25 0 1 0 99039618 937984 124 1992294400 134512640 135137933 4294956224 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 229 124 69 152 0 75 0
Current children cumulated CPU time (s) 45.48
Current children cumulated vsize (KiB) 916

[startup+46.3012 s]
/proc/loadavg: 1.01 1.31 1.36 2/65 16996
/proc/meminfo: memFree=1864408/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=916 CPUtime=46.28
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 139 0 0 0 4628 0 0 0 25 0 1 0 99039618 937984 124 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 229 124 69 152 0 75 0
Current children cumulated CPU time (s) 46.28
Current children cumulated vsize (KiB) 916

[startup+46.7013 s]
/proc/loadavg: 1.01 1.31 1.36 2/65 16996
/proc/meminfo: memFree=1864408/2055920 swapFree=4181728/4192956
[pid=16995] ppid=16993 vsize=916 CPUtime=46.68
/proc/16995/stat : 16995 (picosat) R 16993 16995 16661 0 -1 4194304 143 0 0 0 4668 0 0 0 25 0 1 0 99039618 937984 128 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/16995/statm: 229 128 69 152 0 75 0
Current children cumulated CPU time (s) 46.68
Current children cumulated vsize (KiB) 916

Child status: 20
Real time (s): 46.7677
CPU time (s): 46.7579
CPU user time (s): 46.7519
CPU system time (s): 0.005999
CPU usage (%): 99.9791
Max. virtual memory (cumulated for all children) (KiB): 916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.7519
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145
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= 121

runsolver used 0.042993 second user time and 0.107983 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 03:42:01
IDJOB=1726248
IDBENCH=24609
IDSOLVER=506
FILE ID=node52/1726248-1240710121
PBS_JOBID= 9186822
Free space on /tmp= 66232 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726248-1240710121/watcher-1726248-1240710121 -o /tmp/evaluation-result-1726248-1240710121/solver-1726248-1240710121 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1726248-1240710121.cnf

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

MD5SUM BENCH= 4e736dbc376aed9798860699ef195d83
RANDOM SEED=2097499012

node52.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		: 3000.214
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		: 3000.214
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:       1865344 kB
Buffers:         16016 kB
Cached:         118616 kB
SwapCached:       5652 kB
Active:          70148 kB
Inactive:        72900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865344 kB
SwapTotal:     4192956 kB
SwapFree:      4181728 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          13744 kB
Slab:            33456 kB
Committed_AS:   377132 kB
PageTables:       1476 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= 66232 MiB
End job on node52 at 2009-04-26 03:42:48