Trace number 425133

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) 5000.03 5001.64

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
MD5SUMc45506846595309f339867628e05eb80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1879.41
Satisfiable
(Un)Satisfiability was proved
Number of variables5492
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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:  5500                                                 |
0.00/0.00	c |  Number of clauses:    14684                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.05/0.06	c ============================[ Search Statistics ]==============================
0.05/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.06	c ===============================================================================
0.05/0.06	c |         0 |    3833    12138    36913 |     4046        0    nan |  0.000 % |
0.05/0.07	c |       100 |    3833    12138    36913 |     4450      100     28 |  0.000 % |
0.05/0.09	c |       250 |    3833    12138    36913 |     4895      250     27 |  0.000 % |
0.09/0.12	c |       478 |    3833    12138    36913 |     5385      478     27 |  0.000 % |
0.09/0.17	c |       815 |    3833    12138    36913 |     5923      815     27 |  0.000 % |
0.19/0.24	c |      1323 |    3833    12138    36913 |     6516     1323     27 |  0.000 % |
0.29/0.37	c |      2082 |    3833    12138    36913 |     7167     2082     28 |  0.000 % |
0.49/0.56	c |      3221 |    3833    12138    36913 |     7884     3221     29 |  0.000 % |
0.79/0.88	c |      4929 |    3833    12138    36913 |     8672     4929     29 |  0.000 % |
1.39/1.42	c |      7494 |    3833    12138    36913 |     9540     7494     30 |  0.000 % |
2.29/2.32	c |     11339 |    3833    12138    36913 |    10494     6453     27 |  0.000 % |
3.69/3.73	c |     17105 |    3833    12138    36913 |    11543     6859     27 |  0.000 % |
5.89/5.94	c |     25754 |    3833    12138    36913 |    12698     9605     29 |  0.000 % |
9.49/9.58	c |     38728 |    3833    12138    36913 |    13967     9573     27 |  0.000 % |
15.29/15.32	c |     58189 |    3833    12138    36913 |    15364     7630     30 |  0.000 % |
24.38/24.44	c |     87382 |    3833    12138    36913 |    16901    13311     29 |  0.000 % |
40.08/40.11	c |    131172 |    3833    12138    36913 |    18591    13878     30 |  0.000 % |
63.57/63.60	c |    196856 |    3833    12138    36913 |    20450    13303     31 |  0.000 % |
102.26/102.38	c |    295385 |    3833    12138    36913 |    22495    18442     27 |  0.000 % |
162.24/162.33	c |    443175 |    3832    12131    36891 |    24744    17620     31 |  0.018 % |
264.82/264.98	c |    664859 |    3832    12131    36891 |    27219    12639     30 |  0.018 % |
420.37/420.63	c |    997385 |    3832    12131    36891 |    29941    23551     31 |  0.018 % |
661.49/661.81	c |   1496173 |    3832    12131    36891 |    32935    27801     28 |  0.018 % |
1051.38/1051.82	c |   2244355 |    3832    12131    36891 |    36229    28296     35 |  0.018 % |
1672.22/1672.86	c |   3366629 |    3832    12131    36891 |    39852    25242     31 |  0.018 % |
2654.26/2655.18	c |   5050040 |    3832    12131    36891 |    43837    27509     32 |  0.018 % |
4259.10/4260.55	c |   7575156 |    3832    12131    36891 |    48220    28214     31 |  0.018 % |

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/node72/watcher-425133-1177793687 -o ROOT/results/node72/solver-425133-1177793687 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425133-1177793687/minisat_noassertions /tmp/evaluation/425133-1177793687/instance-425133-1177793687.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: 0.92 0.98 0.99 3/77 27667
/proc/meminfo: memFree=1749488/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=2476 CPUtime=0
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 255407112 2535424 324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 619 324 50 130 0 486 0

[startup+0.0572611 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27667
/proc/meminfo: memFree=1749488/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=3984 CPUtime=0.05
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 709 0 0 0 5 0 0 0 18 0 1 0 255407112 4079616 695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134528875 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 996 695 62 130 0 863 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3984

[startup+0.101265 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27667
/proc/meminfo: memFree=1749488/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=3820 CPUtime=0.09
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 713 0 0 0 9 0 0 0 18 0 1 0 255407112 3911680 667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 955 667 66 130 0 822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.301284 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27667
/proc/meminfo: memFree=1749488/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=3820 CPUtime=0.29
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 713 0 0 0 29 0 0 0 20 0 1 0 255407112 3911680 667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 955 667 66 130 0 822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3820

[startup+0.70132 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27667
/proc/meminfo: memFree=1749488/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=3820 CPUtime=0.69
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 717 0 0 0 69 0 0 0 24 0 1 0 255407112 3911680 671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 955 671 66 130 0 822 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3820

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27668
/proc/meminfo: memFree=1746792/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=4480 CPUtime=1.49
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 860 0 0 0 149 0 0 0 25 0 1 0 255407112 4587520 814 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551670 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 1120 814 66 130 0 987 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4480

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27668
/proc/meminfo: memFree=1746088/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=4744 CPUtime=3.09
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 935 0 0 0 309 0 0 0 25 0 1 0 255407112 4857856 889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 1186 889 66 130 0 1053 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4744

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27668
/proc/meminfo: memFree=1745584/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=5140 CPUtime=6.29
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 1033 0 0 0 628 1 0 0 25 0 1 0 255407112 5263360 987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552774 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 1285 987 66 130 0 1152 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5140

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27668
/proc/meminfo: memFree=1744944/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=5824 CPUtime=12.69
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 1199 0 0 0 1268 1 0 0 25 0 1 0 255407112 5963776 1153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 1456 1153 66 130 0 1323 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5824

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27668
/proc/meminfo: memFree=1744240/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=6616 CPUtime=25.48
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 1391 0 0 0 2547 1 0 0 25 0 1 0 255407112 6774784 1345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 1654 1345 66 130 0 1521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6616

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27668
/proc/meminfo: memFree=1743280/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=7380 CPUtime=51.08
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 1583 0 0 0 5106 2 0 0 25 0 1 0 255407112 7557120 1537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 1845 1537 66 130 0 1712 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7380

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27668
/proc/meminfo: memFree=1742064/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=8572 CPUtime=102.26
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 1882 0 0 0 10224 2 0 0 25 0 1 0 255407112 8777728 1836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 2143 1836 66 130 0 2010 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8572

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27668
/proc/meminfo: memFree=1740976/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=9636 CPUtime=162.24
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 2163 0 0 0 16221 3 0 0 25 0 1 0 255407112 9867264 2117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 2409 2117 66 130 0 2276 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9636

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27668
/proc/meminfo: memFree=1740016/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=10572 CPUtime=222.23
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 2392 0 0 0 22219 4 0 0 25 0 1 0 255407112 10825728 2346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 2643 2346 66 130 0 2510 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10572

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27668
/proc/meminfo: memFree=1739504/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=11284 CPUtime=282.22
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 2535 0 0 0 28217 5 0 0 25 0 1 0 255407112 11554816 2489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 2821 2489 66 130 0 2688 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11284

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27668
/proc/meminfo: memFree=1739184/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=11552 CPUtime=342.2
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 2612 0 0 0 34215 5 0 0 25 0 1 0 255407112 11829248 2566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 2888 2566 66 130 0 2755 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11552

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 27806
/proc/meminfo: memFree=1737264/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=12344 CPUtime=402.09
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 2816 0 0 0 40203 6 0 0 25 0 1 0 255407112 12640256 2770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548030 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 3086 2770 66 130 0 2953 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 12344

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27870
/proc/meminfo: memFree=1737776/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=12740 CPUtime=462.04
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 2914 0 0 0 46197 7 0 0 25 0 1 0 255407112 13045760 2868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 3185 2868 66 130 0 3052 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 12740

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27870
/proc/meminfo: memFree=1737584/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=13028 CPUtime=522.02
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 2962 0 0 0 52195 7 0 0 25 0 1 0 255407112 13340672 2916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 3257 2916 66 130 0 3124 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 13028

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27870
/proc/meminfo: memFree=1737328/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=13304 CPUtime=582.01
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 3032 0 0 0 58193 8 0 0 25 0 1 0 255407112 13623296 2986 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 3326 2986 66 130 0 3193 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 13304

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27870
/proc/meminfo: memFree=1737136/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=13460 CPUtime=642
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 3083 0 0 0 64192 8 0 0 25 0 1 0 255407112 13783040 3037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 3365 3037 66 130 0 3232 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 13460


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

[startup+4002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/84 28028
/proc/meminfo: memFree=1726128/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=23432 CPUtime=4001.01
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5520 0 0 0 400065 36 0 0 25 0 1 0 255407112 23994368 5474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 5858 5474 66 130 0 5725 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 23432

[startup+4062.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28074
/proc/meminfo: memFree=1726704/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=23844 CPUtime=4060.97
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5601 0 0 0 406060 37 0 0 25 0 1 0 255407112 24416256 5555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 5961 5555 66 130 0 5828 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 23844

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28074
/proc/meminfo: memFree=1726832/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=23844 CPUtime=4120.94
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5601 0 0 0 412057 37 0 0 25 0 1 0 255407112 24416256 5555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 5961 5555 66 130 0 5828 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 23844

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28074
/proc/meminfo: memFree=1726896/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=23844 CPUtime=4180.93
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5601 0 0 0 418055 38 0 0 25 0 1 0 255407112 24416256 5555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 5961 5555 66 130 0 5828 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 23844

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28074
/proc/meminfo: memFree=1726960/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=23844 CPUtime=4240.91
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5601 0 0 0 424053 38 0 0 25 0 1 0 255407112 24416256 5555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 5961 5555 66 130 0 5828 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 23844

[startup+4302.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 28074
/proc/meminfo: memFree=1726960/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=23844 CPUtime=4300.9
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5615 0 0 0 430051 39 0 0 25 0 1 0 255407112 24416256 5569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 5961 5569 66 130 0 5828 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 23844

[startup+4362.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 28074
/proc/meminfo: memFree=1726384/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=24504 CPUtime=4360.88
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5770 0 0 0 436049 39 0 0 25 0 1 0 255407112 25092096 5724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6126 5724 66 130 0 5993 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 24504

[startup+4422.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 28074
/proc/meminfo: memFree=1726448/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=24504 CPUtime=4420.87
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5774 0 0 0 442047 40 0 0 25 0 1 0 255407112 25092096 5728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6126 5728 66 130 0 5993 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 24504

[startup+4482.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28074
/proc/meminfo: memFree=1726384/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=24504 CPUtime=4480.85
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5784 0 0 0 448045 40 0 0 25 0 1 0 255407112 25092096 5738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6126 5738 66 130 0 5993 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 24504

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28074
/proc/meminfo: memFree=1726384/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=24504 CPUtime=4540.84
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5784 0 0 0 454043 41 0 0 25 0 1 0 255407112 25092096 5738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6126 5738 66 130 0 5993 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 24504

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28074
/proc/meminfo: memFree=1726384/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=24504 CPUtime=4600.82
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5784 0 0 0 460041 41 0 0 25 0 1 0 255407112 25092096 5738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6126 5738 66 130 0 5993 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 24504

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28074
/proc/meminfo: memFree=1726384/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=24504 CPUtime=4660.8
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5785 0 0 0 466039 41 0 0 25 0 1 0 255407112 25092096 5739 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6126 5739 66 130 0 5993 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 24504

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28074
/proc/meminfo: memFree=1725872/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=25032 CPUtime=4720.79
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5916 0 0 0 472037 42 0 0 25 0 1 0 255407112 25632768 5870 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6258 5870 66 130 0 6125 0
Current children cumulated CPU time (s) 4720.79
Current children cumulated vsize (KiB) 25032

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28074
/proc/meminfo: memFree=1725808/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=25032 CPUtime=4780.76
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 5923 0 0 0 478034 42 0 0 25 0 1 0 255407112 25632768 5877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6258 5877 66 130 0 6125 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 25032

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28074
/proc/meminfo: memFree=1725296/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=25716 CPUtime=4840.75
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 6060 0 0 0 484032 43 0 0 25 0 1 0 255407112 26333184 6014 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6429 6014 66 130 0 6296 0
Current children cumulated CPU time (s) 4840.75
Current children cumulated vsize (KiB) 25716

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28074
/proc/meminfo: memFree=1725168/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=25716 CPUtime=4900.73
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 6088 0 0 0 490030 43 0 0 25 0 1 0 255407112 26333184 6042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6429 6042 66 130 0 6296 0
Current children cumulated CPU time (s) 4900.73
Current children cumulated vsize (KiB) 25716

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28074
/proc/meminfo: memFree=1725168/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=25716 CPUtime=4960.72
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 6088 0 0 0 496028 44 0 0 25 0 1 0 255407112 26333184 6042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6429 6042 66 130 0 6296 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 25716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28074
/proc/meminfo: memFree=1725168/2055920 swapFree=4157132/4192956
[pid=27667] ppid=27665 vsize=25716 CPUtime=5000.01
/proc/27667/stat : 27667 (minisat_noasser) R 27665 27667 27370 0 -1 4194304 6088 0 0 0 499957 44 0 0 25 0 1 0 255407112 26333184 6042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27667/statm: 6429 6042 66 130 0 6296 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 25716

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): 5001.64
CPU time (s): 5000.03
CPU user time (s): 4999.58
CPU system time (s): 0.452931
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 25716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.452931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6088
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= 110039

runsolver used 3.84042 second user time and 11.0703 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 28 20:54:47 UTC 2007

IDJOB= 425133
IDBENCH= 20238
IDSOLVER= 189
FILE ID= node72/425133-1177793687

PBS_JOBID= 4715759

Free space on /tmp= 66537 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425133-1177793687/minisat_noassertions /tmp/evaluation/425133-1177793687/instance-425133-1177793687.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-425133-1177793687 -o ROOT/results/node72/solver-425133-1177793687 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425133-1177793687/minisat_noassertions /tmp/evaluation/425133-1177793687/instance-425133-1177793687.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c45506846595309f339867628e05eb80

RANDOM SEED= 221526851

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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		: 3000.222
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:       1749960 kB
Buffers:         42384 kB
Cached:         187968 kB
SwapCached:      17848 kB
Active:         145772 kB
Inactive:       108596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749960 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            37080 kB
Committed_AS:  3387896 kB
PageTables:       1788 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= 66537 MiB

End job on node72 on Sat Apr 28 22:18:10 UTC 2007