Trace number 421269

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) 1200.08 1200.52

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 benchmark38.1612
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                                       |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	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 % |
0.09/0.20	c |       476 |    6773    28979    88177 |    12857      476    142 |  0.000 % |
0.19/0.27	c |       813 |    6773    28979    88177 |    14142      813    142 |  0.000 % |
0.29/0.38	c |      1320 |    6773    28979    88177 |    15556     1320    144 |  0.000 % |
0.49/0.56	c |      2080 |    6773    28979    88177 |    17112     2080    154 |  0.000 % |
0.79/0.85	c |      3219 |    6773    28979    88177 |    18823     3219    171 |  0.000 % |
1.19/1.28	c |      4927 |    6773    28979    88177 |    20706     4927    163 |  0.000 % |
1.99/2.02	c |      7491 |    6773    28979    88177 |    22776     7491    163 |  0.000 % |
3.09/3.11	c |     11337 |    6773    28979    88177 |    25054    11337    156 |  0.000 % |
5.29/5.37	c |     17103 |    6773    28979    88177 |    27560    17103    167 |  0.000 % |
9.38/9.49	c |     25752 |    6773    28979    88177 |    30316    25752    175 |  0.000 % |
15.88/15.95	c |     38727 |    6773    28979    88177 |    33347    18876    185 |  0.000 % |
25.88/25.92	c |     58188 |    6773    28979    88177 |    36682    15314    177 |  0.000 % |
44.28/44.37	c |     87380 |    6773    28979    88177 |    40350    19141    204 |  0.000 % |
80.27/80.32	c |    131171 |    6773    28979    88177 |    44385    34161    224 |  0.000 % |
134.95/135.09	c |    196858 |    6773    28979    88177 |    48824    34424    195 |  0.000 % |
237.42/237.55	c |    295384 |    6773    28979    88177 |    53706    24600    183 |  0.000 % |
385.68/385.86	c |    443174 |    6773    28979    88177 |    59077    49918    191 |  0.000 % |
644.12/644.32	c |    664858 |    6773    28979    88177 |    64985    41405    201 |  0.000 % |
1073.99/1074.42	c |    997384 |    6773    28979    88177 |    71483    18168    172 |  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/node60/watcher-421269-1177501472 -o ROOT/results/node60/solver-421269-1177501472 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421269-1177501472/minisat_noassertions /tmp/evaluation/421269-1177501472/instance-421269-1177501472.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 0.98 0.93 3/64 23656
/proc/meminfo: memFree=1655768/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=2748 CPUtime=0
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 435 0 0 0 0 0 0 0 18 0 1 0 198057178 2813952 421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 687 422 50 130 0 554 0

[startup+0.103137 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23656
/proc/meminfo: memFree=1655768/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=4372 CPUtime=0.09
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 916 0 0 0 9 0 0 0 18 0 1 0 198057178 4476928 843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 1093 843 63 130 0 960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4372

[startup+0.201146 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23656
/proc/meminfo: memFree=1655768/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=4372 CPUtime=0.19
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 923 0 0 0 19 0 0 0 18 0 1 0 198057178 4476928 850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 1093 850 67 130 0 960 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4372

[startup+0.301156 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23656
/proc/meminfo: memFree=1655768/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=4504 CPUtime=0.29
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 974 0 0 0 29 0 0 0 19 0 1 0 198057178 4612096 901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 1126 901 67 130 0 993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4504

[startup+0.701196 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23656
/proc/meminfo: memFree=1655768/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=5560 CPUtime=0.69
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 1241 0 0 0 69 0 0 0 23 0 1 0 198057178 5693440 1168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 1390 1168 67 130 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5560

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1650192/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=7672 CPUtime=1.48
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 1753 0 0 0 148 0 0 0 25 0 1 0 198057178 7856128 1680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 1918 1680 67 130 0 1785 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7672

[startup+3.10143 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1647504/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=11236 CPUtime=3.09
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 2632 0 0 0 308 1 0 0 25 0 1 0 198057178 11505664 2559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 2809 2559 67 130 0 2676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11236

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1640784/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=17472 CPUtime=6.29
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 4211 0 0 0 627 2 0 0 25 0 1 0 198057178 17891328 4138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 4368 4138 67 130 0 4235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17472

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1630032/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=26612 CPUtime=12.68
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 6492 0 0 0 1264 4 0 0 25 0 1 0 198057178 27250688 6419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 6653 6419 67 130 0 6520 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26612

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1626384/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=30308 CPUtime=25.48
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 7402 0 0 0 2542 6 0 0 25 0 1 0 198057178 31035392 7329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 7577 7329 67 130 0 7444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30308

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1622800/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=33872 CPUtime=51.08
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 8302 0 0 0 5101 7 0 0 25 0 1 0 198057178 34684928 8229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 8468 8229 67 130 0 8335 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33872

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1610960/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=45572 CPUtime=102.26
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 11227 0 0 0 10216 10 0 0 25 0 1 0 198057178 46665728 11154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 11393 11154 67 130 0 11260 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45572

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1609488/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=47024 CPUtime=162.25
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 11586 0 0 0 16214 11 0 0 25 0 1 0 198057178 48152576 11513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 11756 11513 67 130 0 11623 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47024

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1609488/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=47024 CPUtime=222.24
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 11586 0 0 0 22213 11 0 0 25 0 1 0 198057178 48152576 11513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 11756 11513 67 130 0 11623 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 47024

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1607440/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=49136 CPUtime=282.21
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 12102 0 0 0 28210 11 0 0 25 0 1 0 198057178 50315264 12029 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 12284 12029 67 130 0 12151 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49136

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1603088/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=53360 CPUtime=342.2
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 13176 0 0 0 34207 13 0 0 25 0 1 0 198057178 54640640 13103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 13340 13103 67 130 0 13207 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53360

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1598416/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=57980 CPUtime=402.18
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 14325 0 0 0 40204 14 0 0 25 0 1 0 198057178 59371520 14252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 14495 14252 67 130 0 14362 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57980

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1597072/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=59304 CPUtime=462.16
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 14657 0 0 0 46202 14 0 0 25 0 1 0 198057178 60727296 14584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 14826 14584 67 130 0 14693 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 59304

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1597072/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=59300 CPUtime=522.14
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 14657 0 0 0 52200 14 0 0 25 0 1 0 198057178 60723200 14584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 14825 14584 67 130 0 14692 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 59300

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1593104/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=63260 CPUtime=582.13
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 15642 0 0 0 58197 16 0 0 25 0 1 0 198057178 64778240 15569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 15815 15569 67 130 0 15682 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63260

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1593168/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=63260 CPUtime=642.12
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 15642 0 0 0 64196 16 0 0 25 0 1 0 198057178 64778240 15569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 15815 15569 67 130 0 15682 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 63260

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1592400/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=64040 CPUtime=702.09
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 15817 0 0 0 70193 16 0 0 25 0 1 0 198057178 65576960 15744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 16010 15744 67 130 0 15877 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 64040

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1585616/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=70904 CPUtime=762.09
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 17518 0 0 0 76190 19 0 0 25 0 1 0 198057178 72605696 17445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 17726 17445 67 130 0 17593 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 70904

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1584400/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=72092 CPUtime=822.06
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 17822 0 0 0 82187 19 0 0 25 0 1 0 198057178 73822208 17749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 18023 17749 67 130 0 17890 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 72092

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1584400/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=72092 CPUtime=882.05
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 17822 0 0 0 88186 19 0 0 25 0 1 0 198057178 73822208 17749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 18023 17749 67 130 0 17890 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 72092

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23657
/proc/meminfo: memFree=1584400/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=72092 CPUtime=942.03
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 17822 0 0 0 94183 20 0 0 25 0 1 0 198057178 73822208 17749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 18023 17749 67 130 0 17890 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 72092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/71 23739
/proc/meminfo: memFree=1583000/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=72092 CPUtime=1001.99
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 17822 0 0 0 100177 22 0 0 25 0 1 0 198057178 73822208 17749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 18023 17749 67 130 0 17890 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 72092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23855
/proc/meminfo: memFree=1584080/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=72092 CPUtime=1061.89
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 17822 0 0 0 106167 22 0 0 25 0 1 0 198057178 73822208 17749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552888 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 18023 17749 67 130 0 17890 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 72092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23855
/proc/meminfo: memFree=1584080/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=72092 CPUtime=1121.88
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 17825 0 0 0 112166 22 0 0 25 0 1 0 198057178 73822208 17752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 18023 17752 67 130 0 17890 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 72092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23855
/proc/meminfo: memFree=1584080/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=72092 CPUtime=1181.87
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 17828 0 0 0 118164 23 0 0 25 0 1 0 198057178 73822208 17755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 18023 17755 67 130 0 17890 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 72092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 23855
/proc/meminfo: memFree=1582800/2055920 swapFree=4183288/4192956
[pid=23656] ppid=23654 vsize=73412 CPUtime=1200.06
/proc/23656/stat : 23656 (minisat_noasser) R 23654 23656 22164 0 -1 4194304 18157 0 0 0 119983 23 0 0 25 0 1 0 198057178 75173888 18084 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/23656/statm: 18353 18084 67 130 0 18220 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 73412

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.246962
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 73412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18157
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= 2236

runsolver used 0.940856 second user time and 2.39464 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Apr 25 11:44:32 UTC 2007

IDJOB= 421269
IDBENCH= 20178
IDSOLVER= 188
FILE ID= node60/421269-1177501472

PBS_JOBID= 4685823

Free space on /tmp= 66416 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/421269-1177501472/minisat_noassertions /tmp/evaluation/421269-1177501472/instance-421269-1177501472.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-421269-1177501472 -o ROOT/results/node60/solver-421269-1177501472 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421269-1177501472/minisat_noassertions /tmp/evaluation/421269-1177501472/instance-421269-1177501472.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  44e1b0f761a25d475a1d40bc83b487fd

RANDOM SEED= 82601230

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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:       1656240 kB
Buffers:         29324 kB
Cached:         257756 kB
SwapCached:       3688 kB
Active:         155668 kB
Inactive:       178780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656240 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          53324 kB
Slab:            51204 kB
Committed_AS:  2594924 kB
PageTables:       1560 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= 66416 MiB

End job on node60 on Wed Apr 25 12:04:35 UTC 2007