Trace number 1718131

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 70.4603 70.4846

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.9.unsat.cnf
MD5SUM738c5d916b76338511b77dbd47cdbc16
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.9113
Satisfiable
(Un)Satisfiability was proved
Number of variables892
Number of clauses3006
Sum of the clauses size7828
Maximum clause length17
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21283
Number of clauses of size 31676
Number of clauses of size 418
Number of clauses of size 516
Number of clauses of size over 510

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-1718131-1240633787.cnf
0.00/0.00	c parsed header 'p cnf 892 3006'
0.00/0.00	c initialized 892 variables
0.00/0.00	c found 3006 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   889   0.3  1720     0     0     0   0.0   0.1 
0.00/0.01	c 
0.00/0.01	c initial reduction limit 860 clauses
0.00/0.01	c 
0.00/0.01	c +   0.0  25.6   888  99.3  1720   100    95   946  29.2   0.1 
0.00/0.01	c N   0.0  26.3   888  99.4  1720   148   140   946  32.5   0.1 
0.00/0.02	c +   0.0  23.9   888  99.4  1720   250   241  1040  36.9   0.2 
0.00/0.04	c N   0.0  22.2   888  99.4  1720   450   439  1040  36.1   0.2 
0.00/0.04	c +   0.0  22.1   888  99.4  1720   475   464  1144  35.8   0.2 
0.00/0.06	c s   0.1  20.6   888  99.4  1718   666   650  1144  33.5   0.2 
0.06/0.07	c +   0.1  20.2   888 100.0  1718   812   794  1258  28.9   0.2 
0.09/0.10	c N   0.1  19.0   888 100.0  1718  1253  1229  1258  33.2   0.3 
0.09/0.11	c +   0.1  19.0   888 100.0  1718  1317   654  1383  34.8   0.2 
0.09/0.16	c +   0.2  17.8   884 100.0  1713  2074   699  1521  30.7   0.2 
0.09/0.17	c N   0.2  17.8   884 100.0  1713  2128   753  1521  37.9   0.2 
0.19/0.20	c N   0.2  18.0   884 100.0  1713  2429  1050  1521  37.5   0.2 
0.19/0.28	c +   0.3  17.5   884 100.0  1713  3209  1059  1673  41.0   0.3 
0.19/0.28	c N   0.3  17.5   884 100.0  1713  3233  1083  1673  40.1   0.3 
0.39/0.46	c +   0.5  16.6   884 100.0  1713  4911  1047  1840  40.7   0.3 
0.39/0.49	c N   0.5  16.5   884 100.0  1713  5237  1369  1840  39.5   0.3 
0.69/0.75	c +   0.8  15.5   884 100.0  1713  7464  1722  2024  39.2   0.3 
1.00/1.06	c N   1.1  14.6   884 100.0  1713 10046  1234  2024  33.6   0.2 
1.20/1.21	c +   1.2  14.4   884 100.0  1713 11293  1459  2226  40.1   0.3 
1.79/1.83	c +   1.8  13.5   884 100.0  1713 17036  1574  2448  36.5   0.3 
1.79/1.83	c 
1.79/1.83	c  seconds     variables   original    learned     agility
1.79/1.83	c         level        used      conflicts    limit          MB
1.79/1.83	c 
2.20/2.21	c N   2.2  13.6   884 100.0  1713 21260  2094  2448  32.6   0.3 
2.49/2.59	c +   2.6  13.8   884 100.0  1713 25650  1531  2692  35.5   0.3 
3.79/3.82	c +   3.8  14.3   884 100.0  1713 38571  2182  2961  38.7   0.4 
4.59/4.66	c N   4.7  14.4   884 100.0  1713 46896  1539  2961  32.8   0.3 
5.89/5.91	c +   5.9  14.4   884 100.0  1713 57952  2121  3257  37.9   0.3 
8.89/8.92	c +   8.9  14.3   884 100.0  1713 87023  3210  3582  37.1   0.5 
10.59/10.63	c N  10.6  14.2   884 100.0  1713 104e3  2702  3582  31.3   0.4 
13.19/13.27	c +  13.3  14.3   884 100.0  1713 130e3  3437  3940  34.0   0.5 
19.69/19.76	c +  19.8  14.4   884 100.0  1713 196e3  3352  4334  34.4   0.5 
23.48/23.55	c N  23.5  14.3   884 100.0  1713 232e3  3025  4334  35.2   0.4 
29.78/29.88	c +  29.9  14.1   884 100.0  1713 294e3  3322  4767  35.9   0.5 
44.18/44.27	c s  44.3  13.4   837 100.0  1617 433e3  1575  4767  36.6   0.3 
44.18/44.28	c N  44.3  13.4   837 100.0  1617 433e3  1675  4767  31.2   0.3 
44.18/44.29	c N  44.3  13.4   837 100.0  1617 433e3  1974  4767  28.6   0.3 
44.28/44.37	c N  44.4  13.4   837 100.0  1617 434e3  2774  4767  35.5   0.4 
44.48/44.57	c N  44.6  13.4   837 100.0  1617 436e3  4780  4767  33.6   0.6 
44.98/45.07	c +  45.1  13.4   837 100.0  1617 441e3  4730  5243  32.1   0.6 
44.98/45.08	c N  45.1  13.4   837 100.0  1617 441e3  4805  5243  36.3   0.6 
46.18/46.26	c N  46.2  13.4   837 100.0  1617 452e3  2877  5243  38.8   0.4 
48.67/48.77	c N  48.8  13.3   837 100.0  1617 478e3  4812  5243  31.8   0.6 
54.57/54.69	c N  54.7  13.2   837 100.0  1617 535e3  4583  5243  28.7   0.5 
56.97/57.06	c s  57.0  13.2   831 100.0  1613 560e3  1159  5243  25.7   0.3 
56.97/57.06	c 
56.97/57.06	c  seconds     variables   original    learned     agility
56.97/57.06	c         level        used      conflicts    limit          MB
56.97/57.06	c 
56.97/57.07	c N  57.1  13.2   831 100.0  1613 560e3  1259  5243  28.6   0.3 
56.97/57.09	c N  57.1  13.2   831 100.0  1613 560e3  1560  5243  34.8   0.3 
57.08/57.17	c N  57.2  13.2   831 100.0  1613 561e3  2361  5243  38.2   0.4 
57.27/57.37	c N  57.4  13.2   831 100.0  1613 563e3  4363  5243  34.0   0.7 
57.77/57.89	c N  57.9  13.2   831 100.0  1613 568e3  3896  5243  37.1   0.6 
58.97/59.04	c N  59.0  13.2   831 100.0  1613 579e3  4596  5243  34.0   0.6 
61.77/61.87	c N  61.8  13.1   831 100.0  1613 605e3  3908  5243  36.2   0.5 
64.27/64.31	c s  64.3  13.1   829 100.0  1608 628e3  2227  5243  36.3   0.4 
64.27/64.31	c N  64.3  13.1   829 100.0  1608 628e3  2329  5243  33.7   0.4 
64.27/64.34	c N  64.3  13.1   829 100.0  1608 629e3  2629  5243  31.4   0.4 
64.37/64.41	c N  64.4  13.1   829 100.0  1608 629e3  3431  5243  29.7   0.5 
64.57/64.62	c N  64.6  13.1   829 100.0  1608 631e3  2804  5243  34.9   0.4 
64.97/65.09	c N  65.1  13.1   829 100.0  1608 636e3  4986  5243  34.9   0.6 
66.17/66.20	c N  66.2  13.0   829 100.0  1608 648e3  3053  5243  37.7   0.5 
67.57/67.60	c +  67.6  13.0   829 100.0  1608 662e3  3929  5767  31.2   0.5 
67.77/67.85	c s  67.8  13.0   771 100.0  1508 664e3  1211  5767  39.6   0.3 
67.77/67.86	c N  67.8  13.0   771 100.0  1508 664e3  1306  5767  32.9   0.3 
67.77/67.88	c N  67.9  13.0   771 100.0  1508 664e3  1608  5767  33.8   0.3 
67.87/67.93	c N  67.9  13.0   771 100.0  1508 665e3  2407  5767  25.3   0.4 
67.97/68.09	c s  68.1  13.0   770 100.0  1506 667e3  4169  5767  31.2   0.5 
67.97/68.10	c N  68.1  13.0   770 100.0  1506 667e3  4269  5767  34.4   0.6 
68.07/68.13	c N  68.1  13.0   770 100.0  1506 667e3  4569  5767  33.4   0.6 
68.07/68.13	c 
68.07/68.13	c  seconds     variables   original    learned     agility
68.07/68.13	c         level        used      conflicts    limit          MB
68.07/68.13	c 
68.17/68.21	c N  68.2  13.0   770 100.0  1506 668e3  5371  5767  35.1   0.7 
68.37/68.42	c N  68.4  13.0   770 100.0  1506 670e3  4481  5767  38.1   0.5 
68.77/68.89	c N  68.9  13.0   770 100.0  1506 675e3  3502  5767  29.0   0.4 
69.27/69.33	c s  69.3  12.9   711 100.0  1394 679e3  1711  5767  34.3   0.3 
69.27/69.34	c N  69.3  12.9   711 100.0  1394 679e3  1810  5767  26.0   0.3 
69.27/69.36	c N  69.3  12.9   711 100.0  1394 679e3  2110  5767  34.0   0.3 
69.37/69.44	c N  69.4  12.9   711 100.0  1394 680e3  2911  5767  32.7   0.4 
69.57/69.64	c N  69.6  12.9   711 100.0  1394 682e3  4914  5767  37.7   0.6 
69.67/69.77	c s  69.8  12.9   691 100.0  1357 683e3  2807  5767  32.5   0.4 
69.67/69.78	c N  69.8  12.9   691 100.0  1357 684e3  2905  5767  32.9   0.4 
69.77/69.80	c N  69.8  12.9   691 100.0  1357 684e3  3206  5767  36.0   0.4 
69.77/69.87	c N  69.9  12.9   691 100.0  1357 685e3  4010  5767  32.5   0.5 
69.97/70.08	c N  70.1  12.9   691 100.0  1357 687e3  3115  5767  37.5   0.4 
70.07/70.18	c s  70.2  12.9   683 100.0  1343 688e3  2136  5767  37.5   0.3 
70.07/70.19	c N  70.2  12.9   683 100.0  1343 688e3  2233  5767  28.8   0.3 
70.17/70.22	c N  70.2  12.9   683 100.0  1343 688e3  2534  5767  34.3   0.4 
70.17/70.30	c N  70.3  12.9   683 100.0  1343 689e3  3335  5767  29.7   0.5 
70.27/70.38	c N  70.4  12.9   573 100.0  1343 690e3  4133  5767  37.5   0.5 
70.37/70.41	c N  70.4  12.9   570 100.0  1343 690e3  4411  5767  38.8   0.5 
70.37/70.43	c s  70.4  12.9   554 100.0  1108 690e3  1884  5767  29.3   0.3 
70.37/70.45	c N  70.4  12.9   554 100.0  1108 690e3  2073  5767  33.7   0.3 
70.37/70.47	c N  70.4  12.9   478 100.0  1108 690e3  2312  5767  39.5   0.3 
70.37/70.47	c 
70.37/70.47	c  seconds     variables   original    learned     agility
70.37/70.47	c         level        used      conflicts    limit          MB
70.37/70.47	c 
70.37/70.48	c 0  70.5  12.9   160 100.0  1108 691e3  2467  5767  40.3   0.4 
70.37/70.48	c 
70.37/70.48	c  seconds     variables   original    learned     agility
70.37/70.48	c         level        used      conflicts    limit          MB
70.37/70.48	c 
70.37/70.48	s UNSATISFIABLE
70.37/70.48	c
70.37/70.48	c 17 iterations
70.37/70.48	c 1 restarts
70.37/70.48	c 19 failed literals
70.37/70.48	c 691140 conflicts
70.37/70.48	c 859351 decisions
70.37/70.48	c 732 fixed variables
70.37/70.48	c 15844514 learned literals
70.37/70.48	c 53.2% deleted literals
70.37/70.48	c 139125494 propagations
70.37/70.48	c 100.0% variables used
70.37/70.48	c 70.5 seconds in library
70.37/70.48	c 2.0 megaprops/second
70.37/70.48	c 11 simplifications
70.37/70.48	c 314 reductions
70.37/70.48	c 73.5 MB recycled
70.37/70.48	c 0.8 MB maximally allocated
70.37/70.48	c 70.5 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-1718131-1240633787/watcher-1718131-1240633787 -o /tmp/evaluation-result-1718131-1240633787/solver-1718131-1240633787 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718131-1240633787.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: 1.61 1.85 1.49 3/64 25230
/proc/meminfo: memFree=1171992/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=912 CPUtime=0
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 91406686 933888 105 1992294400 134512640 135137933 4294956240 18446744073709551615 134528831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 228 105 61 152 0 74 0

[startup+0.0685361 s]
/proc/loadavg: 1.61 1.85 1.49 3/64 25230
/proc/meminfo: memFree=1171992/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=912 CPUtime=0.06
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 153 0 0 0 6 0 0 0 18 0 1 0 91406686 933888 138 1992294400 134512640 135137933 4294956240 18446744073709551615 134552043 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 228 138 69 152 0 74 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 912

[startup+0.101543 s]
/proc/loadavg: 1.61 1.85 1.49 3/64 25230
/proc/meminfo: memFree=1171992/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1044 CPUtime=0.09
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 169 0 0 0 9 0 0 0 18 0 1 0 91406686 1069056 154 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 261 154 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.301579 s]
/proc/loadavg: 1.61 1.85 1.49 3/64 25230
/proc/meminfo: memFree=1171992/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1044 CPUtime=0.29
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 181 0 0 0 29 0 0 0 19 0 1 0 91406686 1069056 166 1992294400 134512640 135137933 4294956240 18446744073709551615 134548769 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 261 166 69 152 0 107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1044

[startup+0.701652 s]
/proc/loadavg: 1.61 1.85 1.49 3/64 25230
/proc/meminfo: memFree=1171992/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1176 CPUtime=0.69
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 197 0 0 0 69 0 0 0 23 0 1 0 91406686 1204224 182 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 294 182 69 152 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1176

[startup+1.5018 s]
/proc/loadavg: 1.61 1.85 1.49 2/65 25231
/proc/meminfo: memFree=1171472/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1176 CPUtime=1.49
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 207 0 0 0 149 0 0 0 25 0 1 0 91406686 1204224 192 1992294400 134512640 135137933 4294956240 18446744073709551615 134552568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 294 192 69 152 0 140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1176

[startup+3.10109 s]
/proc/loadavg: 1.61 1.85 1.49 2/65 25231
/proc/meminfo: memFree=1171280/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1176 CPUtime=3.09
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 91406686 1204224 197 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 294 197 69 152 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1176

[startup+6.30268 s]
/proc/loadavg: 1.56 1.84 1.49 2/65 25231
/proc/meminfo: memFree=1171216/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1304 CPUtime=6.29
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 227 0 0 0 629 0 0 0 25 0 1 0 91406686 1335296 212 1992294400 134512640 135137933 4294956240 18446744073709551615 134548776 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 326 212 69 152 0 172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1304

[startup+12.7018 s]
/proc/loadavg: 1.52 1.82 1.48 2/65 25231
/proc/meminfo: memFree=1171032/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1304 CPUtime=12.69
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 253 0 0 0 1269 0 0 0 25 0 1 0 91406686 1335296 238 1992294400 134512640 135137933 4294956240 18446744073709551615 134547613 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 326 238 69 152 0 172 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1304

[startup+25.5012 s]
/proc/loadavg: 1.40 1.78 1.47 2/65 25231
/proc/meminfo: memFree=1170904/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1436 CPUtime=25.48
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 281 0 0 0 2548 0 0 0 25 0 1 0 91406686 1470464 266 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 359 266 69 152 0 205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1436

[startup+51.1019 s]
/proc/loadavg: 1.26 1.72 1.46 2/65 25231
/proc/meminfo: memFree=1170712/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1684 CPUtime=51.07
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 321 0 0 0 5107 0 0 0 25 0 1 0 91406686 1724416 306 1992294400 134512640 135137933 4294956240 18446744073709551615 134521366 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 421 306 69 152 0 267 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1684

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

[startup+63.9012 s]
/proc/loadavg: 1.22 1.69 1.45 2/65 25231
/proc/meminfo: memFree=1170648/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1672 CPUtime=63.87
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 338 0 0 0 6387 0 0 0 25 0 1 0 91406686 1712128 323 1992294400 134512640 135137933 4294956240 18446744073709551615 134567340 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 418 323 69 152 0 264 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 1672

[startup+67.1058 s]
/proc/loadavg: 1.20 1.68 1.45 2/65 25231
/proc/meminfo: memFree=1170648/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1672 CPUtime=67.07
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 338 0 0 0 6707 0 0 0 25 0 1 0 91406686 1712128 323 1992294400 134512640 135137933 4294956240 18446744073709551615 134548667 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 418 323 69 152 0 264 0
Current children cumulated CPU time (s) 67.07
Current children cumulated vsize (KiB) 1672

[startup+68.7011 s]
/proc/loadavg: 1.20 1.68 1.45 2/65 25231
/proc/meminfo: memFree=1170648/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1672 CPUtime=68.67
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 338 0 0 0 6867 0 0 0 25 0 1 0 91406686 1712128 323 1992294400 134512640 135137933 4294956240 18446744073709551615 134548734 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 418 323 69 152 0 264 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 1672

[startup+69.5012 s]
/proc/loadavg: 1.20 1.68 1.45 2/65 25231
/proc/meminfo: memFree=1170648/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1672 CPUtime=69.47
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 338 0 0 0 6947 0 0 0 25 0 1 0 91406686 1712128 323 1992294400 134512640 135137933 4294956240 18446744073709551615 134548544 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 418 323 69 152 0 264 0
Current children cumulated CPU time (s) 69.47
Current children cumulated vsize (KiB) 1672

[startup+69.9013 s]
/proc/loadavg: 1.20 1.68 1.45 2/65 25231
/proc/meminfo: memFree=1170648/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1672 CPUtime=69.87
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 338 0 0 0 6987 0 0 0 25 0 1 0 91406686 1712128 323 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 418 323 69 152 0 264 0
Current children cumulated CPU time (s) 69.87
Current children cumulated vsize (KiB) 1672

[startup+70.3014 s]
/proc/loadavg: 1.19 1.67 1.45 2/65 25231
/proc/meminfo: memFree=1170648/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1672 CPUtime=70.27
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 338 0 0 0 7027 0 0 0 25 0 1 0 91406686 1712128 323 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 418 323 69 152 0 264 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 1672

[startup+70.4054 s]
/proc/loadavg: 1.19 1.67 1.45 2/65 25231
/proc/meminfo: memFree=1170648/2055920 swapFree=4181900/4192956
[pid=25230] ppid=25228 vsize=1672 CPUtime=70.37
/proc/25230/stat : 25230 (picosat) R 25228 25230 25193 0 -1 4194304 338 0 0 0 7037 0 0 0 25 0 1 0 91406686 1712128 323 1992294400 134512640 135137933 4294956240 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 1 0 0
/proc/25230/statm: 418 323 69 152 0 264 0
Current children cumulated CPU time (s) 70.37
Current children cumulated vsize (KiB) 1672

Child status: 20
Real time (s): 70.4846
CPU time (s): 70.4603
CPU user time (s): 70.4523
CPU system time (s): 0.007998
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 1696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.4523
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 340
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= 66

runsolver used 0.054991 second user time and 0.162975 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-25 06:29:47
IDJOB=1718131
IDBENCH=20471
IDSOLVER=506
FILE ID=node44/1718131-1240633787
PBS_JOBID= 9186413
Free space on /tmp= 66216 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.9.unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718131-1240633787/watcher-1718131-1240633787 -o /tmp/evaluation-result-1718131-1240633787/solver-1718131-1240633787 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718131-1240633787.cnf

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

MD5SUM BENCH= 738c5d916b76338511b77dbd47cdbc16
RANDOM SEED=775705701

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1172408 kB
Buffers:         46148 kB
Cached:         774468 kB
SwapCached:       4904 kB
Active:         130720 kB
Inactive:       697736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1172408 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          13872 kB
Slab:            40996 kB
Committed_AS:   330904 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= 66216 MiB
End job on node44 at 2009-04-25 06:30:57