Trace number 421478

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, and are wall clock time (not CPU 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
minisat SAT 2007UNSAT 1182.19 1182.5

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-03.cnf
MD5SUM8c67f78ca36ec96e662a91c74844da21
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1174.88
Satisfiable
(Un)Satisfiability was proved
Number of variables3114
Number of clauses10827
Sum of the clauses size28341
Maximum clause length119
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24934
Number of clauses of size 35378
Number of clauses of size 4408
Number of clauses of size 584
Number of clauses of size over 522

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  3114                                                 |
0.00/0.00	c |  Number of clauses:    10827                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.05	c |         0 |    1316     7444    25258 |     2481        0    nan |  0.000 % |
0.00/0.05	c |       100 |    1316     7444    25258 |     2729      100      9 |  1.188 % |
0.00/0.06	c |       250 |    1316     7444    25258 |     3002      250     27 |  1.188 % |
0.06/0.08	c |       475 |    1316     7444    25258 |     3302      475     38 |  1.188 % |
0.09/0.11	c |       813 |    1316     7444    25258 |     3632      813     39 |  1.189 % |
0.09/0.13	c |      1320 |    1316     7444    25258 |     3996     1320     32 |  1.188 % |
0.19/0.22	c |      2079 |    1316     7444    25258 |     4395     2079     39 |  1.188 % |
0.29/0.35	c |      3218 |    1316     7444    25258 |     4835     3218     44 |  1.189 % |
0.49/0.53	c |      4927 |    1316     7444    25258 |     5318     4927     42 |  1.188 % |
0.89/0.97	c |      7489 |    1316     7444    25258 |     5850     4590     53 |  1.188 % |
1.39/1.48	c |     11333 |    1316     7444    25258 |     6435     5282     46 |  1.188 % |
2.29/2.34	c |     17099 |    1316     7444    25258 |     7079     4214     47 |  1.188 % |
3.39/3.44	c |     25748 |    1316     7444    25258 |     7787     5532     34 |  1.188 % |
5.39/5.50	c |     38723 |    1316     7444    25258 |     8566     6152     38 |  1.188 % |
8.58/8.69	c |     58185 |    1316     7444    25258 |     9422     7823     39 |  1.188 % |
13.58/13.64	c |     87377 |    1316     7444    25258 |    10365     7592     41 |  1.188 % |
17.98/18.09	c |    131167 |    1315     7439    25240 |    11401    10777     22 |  1.220 % |
30.78/30.86	c |    196852 |    1315     7439    25240 |    12541     6102     34 |  1.220 % |
47.68/47.79	c |    295379 |    1315     7439    25240 |    13796     8410     28 |  1.221 % |
79.37/79.40	c |    443168 |    1315     7439    25240 |    15175     8220     35 |  1.220 % |
122.06/122.11	c |    664852 |    1315     7439    25240 |    16693    13134     33 |  1.220 % |
192.74/192.89	c |    997377 |    1315     7439    25240 |    18362    14242     25 |  1.221 % |
315.21/315.36	c |   1496165 |    1315     7439    25240 |    20198     9838     27 |  1.220 % |
487.36/487.52	c |   2244349 |    1315     7439    25240 |    22218    19913     34 |  1.221 % |
789.18/789.44	c |   3366624 |    1315     7439    25240 |    24440    17623     17 |  1.220 % |
1182.09/1182.50	c ===============================================================================
1182.09/1182.50	c restarts              : 25
1182.09/1182.50	c conflicts             : 4830709        (4087 /sec)
1182.09/1182.50	c decisions             : 6766797        (1.18 % random) (5725 /sec)
1182.09/1182.50	c propagations          : 849223693      (718418 /sec)
1182.09/1182.50	c conflict literals     : 215815967      (46.05 % deleted)
1182.09/1182.50	c Memory used           : 11.97 MB
1182.09/1182.50	c CPU time              : 1182.08 s
1182.09/1182.50	c 
1182.09/1182.50	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-421478-1177491816 -o ROOT/results/node43/solver-421478-1177491816 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421478-1177491816/minisat_noassertions /tmp/evaluation/421478-1177491816/instance-421478-1177491816.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): 2400 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: 0.92 0.96 0.70 3/77 20838
/proc/meminfo: memFree=1715032/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=2176 CPUtime=0
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 197093390 2228224 232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 544 232 50 130 0 411 0

[startup+0.070625 s]
/proc/loadavg: 0.92 0.96 0.70 3/77 20838
/proc/meminfo: memFree=1715032/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=3492 CPUtime=0.06
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 586 0 0 0 6 0 0 0 18 0 1 0 197093390 3575808 572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 873 572 66 130 0 740 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3492

[startup+0.101628 s]
/proc/loadavg: 0.92 0.96 0.70 3/77 20838
/proc/meminfo: memFree=1715032/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=3492 CPUtime=0.09
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 586 0 0 0 9 0 0 0 18 0 1 0 197093390 3575808 572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548956 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 873 572 66 130 0 740 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3492

[startup+0.301645 s]
/proc/loadavg: 0.92 0.96 0.70 3/77 20838
/proc/meminfo: memFree=1715032/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=3492 CPUtime=0.29
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 587 0 0 0 29 0 0 0 19 0 1 0 197093390 3575808 573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 873 573 66 130 0 740 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3492

[startup+0.70168 s]
/proc/loadavg: 0.92 0.96 0.70 3/77 20838
/proc/meminfo: memFree=1715032/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=4284 CPUtime=0.69
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 757 0 0 0 69 0 0 0 23 0 1 0 197093390 4386816 743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552902 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 1071 743 66 130 0 938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4284

[startup+1.50175 s]
/proc/loadavg: 0.92 0.96 0.70 2/78 20839
/proc/meminfo: memFree=1712208/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=4416 CPUtime=1.49
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 820 0 0 0 149 0 0 0 25 0 1 0 197093390 4521984 806 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 1104 806 66 130 0 971 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4416

[startup+3.10189 s]
/proc/loadavg: 0.92 0.96 0.70 2/78 20839
/proc/meminfo: memFree=1711760/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=4548 CPUtime=3.09
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 824 0 0 0 309 0 0 0 25 0 1 0 197093390 4657152 810 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 1137 810 66 130 0 1004 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4548

[startup+6.30117 s]
/proc/loadavg: 0.93 0.96 0.70 2/78 20839
/proc/meminfo: memFree=1711312/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=4944 CPUtime=6.29
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 942 0 0 0 629 0 0 0 25 0 1 0 197093390 5062656 928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 1236 928 66 130 0 1103 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4944

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.70 2/78 20839
/proc/meminfo: memFree=1710800/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=5340 CPUtime=12.68
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 1045 0 0 0 1268 0 0 0 25 0 1 0 197093390 5468160 1031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 1335 1031 66 130 0 1202 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5340

[startup+25.5018 s]
/proc/loadavg: 0.95 0.96 0.71 2/78 20839
/proc/meminfo: memFree=1709712/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=6404 CPUtime=25.48
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 1315 0 0 0 2548 0 0 0 25 0 1 0 197093390 6557696 1301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 1601 1301 66 130 0 1468 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6404

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.71 2/78 20839
/proc/meminfo: memFree=1709328/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=6824 CPUtime=51.08
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 1414 0 0 0 5107 1 0 0 25 0 1 0 197093390 6987776 1400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 1706 1400 66 130 0 1573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6824

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.73 2/78 20839
/proc/meminfo: memFree=1708496/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=7576 CPUtime=102.27
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 1608 0 0 0 10226 1 0 0 25 0 1 0 197093390 7757824 1594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 1894 1594 66 130 0 1761 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7576

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 20839
/proc/meminfo: memFree=1707728/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=8364 CPUtime=162.25
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 1779 0 0 0 16223 2 0 0 25 0 1 0 197093390 8564736 1765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2091 1765 66 130 0 1958 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8364

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 20839
/proc/meminfo: memFree=1706832/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=9288 CPUtime=222.23
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2010 0 0 0 22221 2 0 0 25 0 1 0 197093390 9510912 1996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2322 1996 66 130 0 2189 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9288

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 20839
/proc/meminfo: memFree=1706896/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=9288 CPUtime=282.22
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2010 0 0 0 28219 3 0 0 25 0 1 0 197093390 9510912 1996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2322 1996 66 130 0 2189 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9288

[startup+342.301 s]
/proc/loadavg: 1.07 0.99 0.78 2/78 20839
/proc/meminfo: memFree=1706704/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=9552 CPUtime=342.19
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2073 0 0 0 34216 3 0 0 25 0 1 0 197093390 9781248 2059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2388 2059 66 130 0 2255 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9552

[startup+402.302 s]
/proc/loadavg: 1.09 1.00 0.80 2/78 20839
/proc/meminfo: memFree=1706256/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=9944 CPUtime=402.18
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2196 0 0 0 40214 4 0 0 25 0 1 0 197093390 10182656 2182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2486 2182 66 130 0 2353 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9944

[startup+462.302 s]
/proc/loadavg: 1.07 1.01 0.81 2/78 20839
/proc/meminfo: memFree=1706320/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=9944 CPUtime=462.16
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2196 0 0 0 46212 4 0 0 25 0 1 0 197093390 10182656 2182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2486 2182 66 130 0 2353 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9944

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 0.82 3/78 20839
/proc/meminfo: memFree=1705744/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=10604 CPUtime=522.15
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2346 0 0 0 52210 5 0 0 25 0 1 0 197093390 10858496 2332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2651 2332 66 130 0 2518 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10604

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 0.83 2/78 20839
/proc/meminfo: memFree=1705296/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=10868 CPUtime=582.14
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2428 0 0 0 58208 6 0 0 25 0 1 0 197093390 11128832 2414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2717 2414 66 130 0 2584 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10868

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 20839
/proc/meminfo: memFree=1705296/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=11000 CPUtime=642.12
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2439 0 0 0 64206 6 0 0 25 0 1 0 197093390 11264000 2425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2750 2425 66 130 0 2617 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11000

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 20839
/proc/meminfo: memFree=1705040/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=11132 CPUtime=702.1
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2491 0 0 0 70204 6 0 0 25 0 1 0 197093390 11399168 2477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2783 2477 66 130 0 2650 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11132

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 20839
/proc/meminfo: memFree=1705104/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=11132 CPUtime=762.09
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2491 0 0 0 76202 7 0 0 25 0 1 0 197093390 11399168 2477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2783 2477 66 130 0 2650 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11132

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 20839
/proc/meminfo: memFree=1704656/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=11528 CPUtime=822.08
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2593 0 0 0 82200 8 0 0 25 0 1 0 197093390 11804672 2579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2882 2579 66 130 0 2749 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11528

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 20839
/proc/meminfo: memFree=1704656/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=11528 CPUtime=882.05
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2593 0 0 0 88197 8 0 0 25 0 1 0 197093390 11804672 2579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2882 2579 66 130 0 2749 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11528

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 20839
/proc/meminfo: memFree=1704656/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=11660 CPUtime=942.04
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2600 0 0 0 94195 9 0 0 25 0 1 0 197093390 11939840 2586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2915 2586 66 130 0 2782 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 20839
/proc/meminfo: memFree=1704592/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=11660 CPUtime=1002.03
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2620 0 0 0 100194 9 0 0 25 0 1 0 197093390 11939840 2606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 2915 2606 66 130 0 2782 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 20839
/proc/meminfo: memFree=1704208/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=12056 CPUtime=1062.01
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2705 0 0 0 106191 10 0 0 25 0 1 0 197093390 12345344 2691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 3014 2691 66 130 0 2881 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 20839
/proc/meminfo: memFree=1703760/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=12260 CPUtime=1121.99
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2834 0 0 0 112189 10 0 0 25 0 1 0 197093390 12554240 2767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 3065 2767 66 130 0 2932 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 20839
/proc/meminfo: memFree=1703760/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=12252 CPUtime=1181.98
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2834 0 0 0 118187 11 0 0 25 0 1 0 197093390 12546048 2765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 3063 2765 66 130 0 2930 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12252

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

[startup+1182.4 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 20839
/proc/meminfo: memFree=1703760/2055920 swapFree=4158592/4192956
[pid=20838] ppid=20836 vsize=12252 CPUtime=1182.09
/proc/20838/stat : 20838 (minisat_noasser) R 20836 20838 20535 0 -1 4194304 2834 0 0 0 118198 11 0 0 25 0 1 0 197093390 12546048 2765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20838/statm: 3063 2765 66 130 0 2930 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 12252

Child status: 20
Real time (s): 1182.5
CPU time (s): 1182.19
CPU user time (s): 1182.08
CPU system time (s): 0.113982
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 12584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1182.08
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2840
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= 8
involuntary context switches= 2232

runsolver used 0.909861 second user time and 2.49962 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Apr 25 09:03:36 UTC 2007

IDJOB= 421478
IDBENCH= 20401
IDSOLVER= 188
FILE ID= node43/421478-1177491816

PBS_JOBID= 4685864

Free space on /tmp= 66434 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-03.cnf
COMMAND LINE= /tmp/evaluation/421478-1177491816/minisat_noassertions /tmp/evaluation/421478-1177491816/instance-421478-1177491816.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-421478-1177491816 -o ROOT/results/node43/solver-421478-1177491816 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421478-1177491816/minisat_noassertions /tmp/evaluation/421478-1177491816/instance-421478-1177491816.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8c67f78ca36ec96e662a91c74844da21

RANDOM SEED= 158650411

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1715440 kB
Buffers:         50388 kB
Cached:         198840 kB
SwapCached:       2984 kB
Active:         173368 kB
Inactive:        99696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715440 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          31420 kB
Slab:            52812 kB
Committed_AS:  2653904 kB
PageTables:       1896 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= 66434 MiB

End job on node43 on Wed Apr 25 09:23:18 UTC 2007