Trace number 425085

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 2007? (TO) 5000.07 5001.22

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
MD5SUM44e1b0f761a25d475a1d40bc83b487fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.5377
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  7000                                                 |
0.00/0.00	c |  Number of clauses:    29400                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.07/0.10	c ============================[ Search Statistics ]==============================
0.07/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.07/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.07/0.10	c ===============================================================================
0.07/0.10	c |         0 |    6773    28979    88177 |     9659        0    nan |  0.000 % |
0.09/0.12	c |       101 |    6773    28979    88177 |    10625      101    118 |  0.000 % |
0.09/0.15	c |       251 |    6773    28979    88177 |    11688      251    129 |  0.000 % |
0.19/0.20	c |       476 |    6773    28979    88177 |    12857      476    142 |  0.000 % |
0.19/0.28	c |       813 |    6773    28979    88177 |    14142      813    142 |  0.000 % |
0.39/0.40	c |      1320 |    6773    28979    88177 |    15556     1320    144 |  0.000 % |
0.49/0.59	c |      2080 |    6773    28979    88177 |    17112     2080    154 |  0.000 % |
0.79/0.88	c |      3219 |    6773    28979    88177 |    18823     3219    171 |  0.000 % |
1.29/1.32	c |      4927 |    6773    28979    88177 |    20706     4927    163 |  0.000 % |
1.99/2.09	c |      7491 |    6773    28979    88177 |    22776     7491    163 |  0.000 % |
3.19/3.23	c |     11337 |    6773    28979    88177 |    25054    11337    156 |  0.000 % |
5.49/5.55	c |     17103 |    6773    28979    88177 |    27560    17103    167 |  0.000 % |
9.69/9.76	c |     25752 |    6773    28979    88177 |    30316    25752    175 |  0.000 % |
16.29/16.30	c |     38727 |    6773    28979    88177 |    33347    18876    185 |  0.000 % |
26.38/26.48	c |     58188 |    6773    28979    88177 |    36682    15314    177 |  0.000 % |
45.08/45.16	c |     87380 |    6773    28979    88177 |    40350    19141    204 |  0.000 % |
81.38/81.44	c |    131171 |    6773    28979    88177 |    44385    34161    224 |  0.000 % |
136.56/136.61	c |    196858 |    6773    28979    88177 |    48824    34424    195 |  0.000 % |
239.64/239.76	c |    295384 |    6773    28979    88177 |    53706    24600    183 |  0.000 % |
389.11/389.25	c |    443174 |    6773    28979    88177 |    59077    49918    191 |  0.000 % |
649.15/649.38	c |    664858 |    6773    28979    88177 |    64985    41405    201 |  0.000 % |
1081.55/1081.81	c |    997384 |    6773    28979    88177 |    71483    18168    172 |  0.000 % |
1745.81/1746.27	c |   1496173 |    6773    28979    88177 |    78632    63383    197 |  0.000 % |
2960.17/2960.93	c |   2244355 |    6773    28979    88177 |    86495    53677    192 |  0.000 % |
4696.10/4697.21	c |   3366631 |    6773    28979    88177 |    95145    28867    189 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-425085-1177773745 -o ROOT/results/node30/solver-425085-1177773745 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425085-1177773745/minisat_noassertions /tmp/evaluation/425085-1177773745/instance-425085-1177773745.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29202
/proc/meminfo: memFree=1553728/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=2748 CPUtime=0
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 225290150 2813952 424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531039 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 687 424 50 130 0 554 0

[startup+0.07265 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29202
/proc/meminfo: memFree=1553728/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=4536 CPUtime=0.07
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 882 0 0 0 7 0 0 0 18 0 1 0 225290150 4644864 868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533513 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 1134 868 62 130 0 1001 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4536

[startup+0.101652 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29202
/proc/meminfo: memFree=1553728/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=4372 CPUtime=0.09
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 916 0 0 0 9 0 0 0 18 0 1 0 225290150 4476928 843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 1093 843 63 130 0 960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4372

[startup+0.301664 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29202
/proc/meminfo: memFree=1553728/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=4504 CPUtime=0.29
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 969 0 0 0 29 0 0 0 19 0 1 0 225290150 4612096 896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 1126 896 67 130 0 993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4504

[startup+0.701689 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29202
/proc/meminfo: memFree=1553728/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=5560 CPUtime=0.69
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 1226 0 0 0 69 0 0 0 23 0 1 0 225290150 5693440 1153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 1390 1153 67 130 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5560

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1548536/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=7540 CPUtime=1.49
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 1722 0 0 0 149 0 0 0 25 0 1 0 225290150 7720960 1649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 1885 1649 67 130 0 1752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7540

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1545848/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=10972 CPUtime=3.09
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 2573 0 0 0 309 0 0 0 25 0 1 0 225290150 11235328 2500 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 2743 2500 67 130 0 2610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10972

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1539200/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=17076 CPUtime=6.29
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 4113 0 0 0 627 2 0 0 25 0 1 0 225290150 17485824 4040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 4269 4040 67 130 0 4136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17076

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1528512/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=26612 CPUtime=12.68
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 6492 0 0 0 1265 3 0 0 25 0 1 0 225290150 27250688 6419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 6653 6419 67 130 0 6520 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26612

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1524416/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=30308 CPUtime=25.48
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 7402 0 0 0 2544 4 0 0 25 0 1 0 225290150 31035392 7329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 7577 7329 67 130 0 7444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30308

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1520768/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=33872 CPUtime=51.08
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 8302 0 0 0 5103 5 0 0 25 0 1 0 225290150 34684928 8229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 8468 8229 67 130 0 8335 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33872

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1508992/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=45572 CPUtime=102.28
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 11227 0 0 0 10219 9 0 0 25 0 1 0 225290150 46665728 11154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 11393 11154 67 130 0 11260 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 45572

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1507520/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=47024 CPUtime=162.26
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 11586 0 0 0 16216 10 0 0 25 0 1 0 225290150 48152576 11513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 11756 11513 67 130 0 11623 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 47024

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1507520/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=47024 CPUtime=222.24
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 11586 0 0 0 22214 10 0 0 25 0 1 0 225290150 48152576 11513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 11756 11513 67 130 0 11623 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 47024

[startup+282.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 29203
/proc/meminfo: memFree=1505472/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=49136 CPUtime=282.23
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 12102 0 0 0 28212 11 0 0 25 0 1 0 225290150 50315264 12029 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 12284 12029 67 130 0 12151 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 49136

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29203
/proc/meminfo: memFree=1501184/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=53360 CPUtime=342.22
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 13176 0 0 0 34209 13 0 0 25 0 1 0 225290150 54640640 13103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 13340 13103 67 130 0 13207 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 53360

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1496576/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=57980 CPUtime=402.21
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 14325 0 0 0 40206 15 0 0 25 0 1 0 225290150 59371520 14252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 14495 14252 67 130 0 14362 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 57980

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1495232/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=59304 CPUtime=462.19
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 14657 0 0 0 46204 15 0 0 25 0 1 0 225290150 60727296 14584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 14826 14584 67 130 0 14693 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 59304

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1495232/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=59300 CPUtime=522.18
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 14657 0 0 0 52202 16 0 0 25 0 1 0 225290150 60723200 14584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 14825 14584 67 130 0 14692 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 59300

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1491264/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=63260 CPUtime=582.16
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 15642 0 0 0 58199 17 0 0 25 0 1 0 225290150 64778240 15569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 15815 15569 67 130 0 15682 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 63260

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29203
/proc/meminfo: memFree=1491264/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=63260 CPUtime=642.16
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 15642 0 0 0 64198 18 0 0 25 0 1 0 225290150 64778240 15569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 15815 15569 67 130 0 15682 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 63260


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29403
/proc/meminfo: memFree=1453440/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=101164 CPUtime=4001.34
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25095 0 0 0 400081 53 0 0 25 0 1 0 225290150 103591936 25022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548753 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25291 25022 67 130 0 25158 0
Current children cumulated CPU time (s) 4001.34
Current children cumulated vsize (KiB) 101164

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29403
/proc/meminfo: memFree=1453440/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=101164 CPUtime=4061.34
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25095 0 0 0 406080 54 0 0 25 0 1 0 225290150 103591936 25022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25291 25022 67 130 0 25158 0
Current children cumulated CPU time (s) 4061.34
Current children cumulated vsize (KiB) 101164

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29403
/proc/meminfo: memFree=1452736/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=101824 CPUtime=4121.32
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25254 0 0 0 412078 54 0 0 25 0 1 0 225290150 104267776 25181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25456 25181 67 130 0 25323 0
Current children cumulated CPU time (s) 4121.32
Current children cumulated vsize (KiB) 101824

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29403
/proc/meminfo: memFree=1452800/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=101824 CPUtime=4181.31
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25254 0 0 0 418076 55 0 0 25 0 1 0 225290150 104267776 25181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25456 25181 67 130 0 25323 0
Current children cumulated CPU time (s) 4181.31
Current children cumulated vsize (KiB) 101824

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29403
/proc/meminfo: memFree=1451200/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=103408 CPUtime=4241.3
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25652 0 0 0 424074 56 0 0 25 0 1 0 225290150 105889792 25579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25852 25579 67 130 0 25719 0
Current children cumulated CPU time (s) 4241.3
Current children cumulated vsize (KiB) 103408

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29403
/proc/meminfo: memFree=1451200/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=103408 CPUtime=4301.28
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25652 0 0 0 430072 56 0 0 25 0 1 0 225290150 105889792 25579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25852 25579 67 130 0 25719 0
Current children cumulated CPU time (s) 4301.28
Current children cumulated vsize (KiB) 103408

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29403
/proc/meminfo: memFree=1451200/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=103372 CPUtime=4361.27
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25652 0 0 0 436070 57 0 0 25 0 1 0 225290150 105852928 25579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25843 25579 67 130 0 25710 0
Current children cumulated CPU time (s) 4361.27
Current children cumulated vsize (KiB) 103372

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29403
/proc/meminfo: memFree=1451200/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=103372 CPUtime=4421.26
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25652 0 0 0 442069 57 0 0 25 0 1 0 225290150 105852928 25579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25843 25579 67 130 0 25710 0
Current children cumulated CPU time (s) 4421.26
Current children cumulated vsize (KiB) 103372

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29403
/proc/meminfo: memFree=1451200/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=103356 CPUtime=4481.24
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25652 0 0 0 448067 57 0 0 25 0 1 0 225290150 105836544 25579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25839 25579 67 130 0 25706 0
Current children cumulated CPU time (s) 4481.24
Current children cumulated vsize (KiB) 103356

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29403
/proc/meminfo: memFree=1451200/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=103356 CPUtime=4541.23
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25652 0 0 0 454065 58 0 0 25 0 1 0 225290150 105836544 25579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25839 25579 67 130 0 25706 0
Current children cumulated CPU time (s) 4541.23
Current children cumulated vsize (KiB) 103356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29405
/proc/meminfo: memFree=1451136/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=103356 CPUtime=4601.22
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25652 0 0 0 460064 58 0 0 25 0 1 0 225290150 105836544 25579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25839 25579 67 130 0 25706 0
Current children cumulated CPU time (s) 4601.22
Current children cumulated vsize (KiB) 103356

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29405
/proc/meminfo: memFree=1451136/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=103356 CPUtime=4661.21
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25652 0 0 0 466062 59 0 0 25 0 1 0 225290150 105836544 25579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25839 25579 67 130 0 25706 0
Current children cumulated CPU time (s) 4661.21
Current children cumulated vsize (KiB) 103356

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29405
/proc/meminfo: memFree=1451136/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=103356 CPUtime=4721.19
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25652 0 0 0 472060 59 0 0 25 0 1 0 225290150 105836544 25579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25839 25579 67 130 0 25706 0
Current children cumulated CPU time (s) 4721.19
Current children cumulated vsize (KiB) 103356

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29405
/proc/meminfo: memFree=1451072/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=103536 CPUtime=4781.18
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 25658 0 0 0 478058 60 0 0 25 0 1 0 225290150 106020864 25585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 25884 25585 67 130 0 25751 0
Current children cumulated CPU time (s) 4781.18
Current children cumulated vsize (KiB) 103536

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29405
/proc/meminfo: memFree=1449600/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=104988 CPUtime=4841.17
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 26031 0 0 0 484057 60 0 0 25 0 1 0 225290150 107507712 25958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 26247 25958 67 130 0 26114 0
Current children cumulated CPU time (s) 4841.17
Current children cumulated vsize (KiB) 104988

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29405
/proc/meminfo: memFree=1449600/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=104988 CPUtime=4901.16
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 26031 0 0 0 490055 61 0 0 25 0 1 0 225290150 107507712 25958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 26247 25958 67 130 0 26114 0
Current children cumulated CPU time (s) 4901.16
Current children cumulated vsize (KiB) 104988

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29405
/proc/meminfo: memFree=1445312/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=109352 CPUtime=4961.15
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 27098 0 0 0 496052 63 0 0 25 0 1 0 225290150 111976448 27025 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 27338 27025 67 130 0 27205 0
Current children cumulated CPU time (s) 4961.15
Current children cumulated vsize (KiB) 109352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29405
/proc/meminfo: memFree=1445312/2055920 swapFree=4157032/4192956
[pid=29202] ppid=29200 vsize=109352 CPUtime=5000.04
/proc/29202/stat : 29202 (minisat_noasser) R 29200 29202 28713 0 -1 4194304 27099 0 0 0 499941 63 0 0 25 0 1 0 225290150 111976448 27026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29202/statm: 27338 27026 67 130 0 27205 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 109352

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.22
CPU time (s): 5000.07
CPU user time (s): 4999.41
CPU system time (s): 0.650901
CPU usage (%): 99.9769
Max. virtual memory (cumulated for all children) (KiB): 109352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.41
system time used= 0.650901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27099
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= 6
involuntary context switches= 99997

runsolver used 3.90441 second user time and 10.8653 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sat Apr 28 15:22:25 UTC 2007

IDJOB= 425085
IDBENCH= 20178
IDSOLVER= 189
FILE ID= node30/425085-1177773745

PBS_JOBID= 4715645

Free space on /tmp= 66430 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
COMMAND LINE= /tmp/evaluation/425085-1177773745/minisat_noassertions /tmp/evaluation/425085-1177773745/instance-425085-1177773745.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-425085-1177773745 -o ROOT/results/node30/solver-425085-1177773745 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425085-1177773745/minisat_noassertions /tmp/evaluation/425085-1177773745/instance-425085-1177773745.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44e1b0f761a25d475a1d40bc83b487fd

RANDOM SEED= 438314900

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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:       1554200 kB
Buffers:         49524 kB
Cached:         365116 kB
SwapCached:      15596 kB
Active:         223728 kB
Inactive:       214396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554200 kB
SwapTotal:     4192956 kB
SwapFree:      4157032 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            49168 kB
Committed_AS:  3620100 kB
PageTables:       1776 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= 66430 MiB

End job on node30 on Sat Apr 28 16:45:48 UTC 2007