Trace number 1727617

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 1200.07 1200.64

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
MD5SUM181c4935b6e4cd791aedd030930111fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16866
Number of clauses2507999
Sum of the clauses size5028712
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505923
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 59
Number of clauses of size over 52059

Solver Data 

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:  16866                                                |
0.00/0.00	c |  Number of clauses:    2507999                                              |
3.20/3.27	c |  Parsing time:         3.09         s                                       |
196.18/196.35	c ============================[ Search Statistics ]==============================
196.18/196.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
196.18/196.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
196.18/196.35	c ===============================================================================
196.18/196.35	c |         0 |   14459  2464343  6662014 |   821447        0    nan |  0.000 % |
196.99/197.16	c |       100 |   14459  2464343  6662014 |   903592      100     34 |  1.826 % |
198.19/198.36	c |       251 |   14459  2464343  6662014 |   993951      251     60 |  1.826 % |
199.29/199.43	c |       477 |   14459  2464343  6662014 |  1093346      477     47 |  1.826 % |
201.09/201.24	c |       814 |   14459  2464343  6662014 |  1202681      814     48 |  1.826 % |
206.48/206.67	c |      1321 |   14459  2464343  6662014 |  1322949     1321     65 |  1.826 % |
211.57/211.72	c |      2080 |   14459  2464343  6662014 |  1455244     2080     59 |  1.826 % |
220.17/220.35	c |      3219 |   14459  2464343  6662014 |  1600769     3219    101 |  1.826 % |
235.27/235.41	c |      4927 |   14459  2464343  6662014 |  1760846     4927     93 |  1.826 % |
256.75/256.92	c |      7490 |   14459  2464343  6662014 |  1936930     7490    107 |  1.826 % |
287.74/287.99	c |     11334 |   14459  2464343  6662014 |  2130623    11334     99 |  1.826 % |
335.83/336.06	c |     17102 |   14459  2464343  6662014 |  2343686    17102    103 |  1.826 % |
421.49/421.76	c |     25752 |   14459  2464343  6662014 |  2578054    25752    105 |  1.826 % |
528.34/528.65	c |     38726 |   14459  2464343  6662014 |  2835860    38726    112 |  1.826 % |
753.73/754.13	c |     58188 |   14459  2464343  6662014 |  3119446    58188    136 |  1.826 % |
1034.61/1035.13	c |     87381 |   14459  2464343  6662014 |  3431390    87381    133 |  1.826 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727617-1240727024/watcher-1727617-1240727024 -o /tmp/evaluation-result-1727617-1240727024/solver-1727617-1240727024 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1727617-1240727024.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 26868
/proc/meminfo: memFree=1713464/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=2748 CPUtime=0
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 556 0 0 0 0 0 0 0 18 0 1 0 100736454 2813952 542 1992294400 134512640 135048876 4294956192 18446744073709551615 134524378 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 687 544 49 130 0 554 0

[startup+0.045603 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 26868
/proc/meminfo: memFree=1713464/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=5368 CPUtime=0.03
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 1223 0 0 0 3 0 0 0 18 0 1 0 100736454 5496832 1192 1992294400 134512640 135048876 4294956192 18446744073709551615 134545716 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 1342 1192 50 130 0 1209 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5368

[startup+0.101609 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 26868
/proc/meminfo: memFree=1713464/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=7616 CPUtime=0.09
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 1748 0 0 0 9 0 0 0 18 0 1 0 100736454 7798784 1717 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 1904 1717 50 130 0 1771 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7616

[startup+0.30163 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 26868
/proc/meminfo: memFree=1713464/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=15524 CPUtime=0.29
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 3579 0 0 0 27 2 0 0 20 0 1 0 100736454 15896576 3548 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 3881 3548 50 130 0 3748 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15524

[startup+0.701676 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 26868
/proc/meminfo: memFree=1713464/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=31632 CPUtime=0.69
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 7447 0 0 0 65 4 0 0 24 0 1 0 100736454 32391168 7416 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 7908 7417 50 130 0 7775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31632

[startup+1.50177 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1672048/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=64864 CPUtime=1.5
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 15242 0 0 0 142 8 0 0 25 0 1 0 100736454 66420736 15211 1992294400 134512640 135048876 4294956192 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 16216 15212 50 130 0 16083 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 64864

[startup+3.10195 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1629168/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=133840 CPUtime=3.09
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 31037 0 0 0 292 17 0 0 25 0 1 0 100736454 137052160 31006 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 33460 31006 50 130 0 33327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133840

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1582904/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=139248 CPUtime=6.29
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 32676 0 0 0 611 18 0 0 25 0 1 0 100736454 142589952 32645 1992294400 134512640 135048876 4294956192 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 34812 32645 61 130 0 34679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 139248

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1582968/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=139248 CPUtime=12.69
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 32676 0 0 0 1251 18 0 0 25 0 1 0 100736454 142589952 32645 1992294400 134512640 135048876 4294956192 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 34812 32645 61 130 0 34679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139248

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1583160/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=139248 CPUtime=25.48
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 32676 0 0 0 2530 18 0 0 25 0 1 0 100736454 142589952 32645 1992294400 134512640 135048876 4294956192 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 34812 32645 61 130 0 34679 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139248

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1583032/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=139248 CPUtime=51.06
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 32676 0 0 0 5088 18 0 0 25 0 1 0 100736454 142589952 32645 1992294400 134512640 135048876 4294956192 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 34812 32645 61 130 0 34679 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 139248

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1491192/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=232200 CPUtime=102.24
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 55652 0 0 0 10195 29 0 0 25 0 1 0 100736454 237772800 55621 1992294400 134512640 135048876 4294956192 18446744073709551615 134529612 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 58050 55621 61 130 0 57917 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 232200

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1484088/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=233784 CPUtime=162.21
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57411 0 0 0 16190 31 0 0 25 0 1 0 100736454 239394816 57380 1992294400 134512640 135048876 4294956192 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 1 0 0
/proc/26868/statm: 58446 57380 61 130 0 58313 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 233784

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1513144/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202392 CPUtime=222.17
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57650 0 0 0 22185 32 0 0 25 0 1 0 100736454 207249408 50071 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 50598 50071 66 130 0 50465 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 202392

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1513080/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202392 CPUtime=282.15
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57650 0 0 0 28183 32 0 0 25 0 1 0 100736454 207249408 50071 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 50598 50071 66 130 0 50465 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 202392

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1513016/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202392 CPUtime=342.12
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57650 0 0 0 34179 33 0 0 25 0 1 0 100736454 207249408 50071 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 50598 50071 66 130 0 50465 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 202392

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1512952/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202540 CPUtime=402.1
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57657 0 0 0 40177 33 0 0 25 0 1 0 100736454 207400960 50078 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 50635 50078 66 130 0 50502 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 202540

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1512952/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202540 CPUtime=462.08
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57664 0 0 0 46175 33 0 0 25 0 1 0 100736454 207400960 50085 1992294400 134512640 135048876 4294956192 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 50635 50085 66 130 0 50502 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 202540

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1512952/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202540 CPUtime=522.05
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57671 0 0 0 52172 33 0 0 25 0 1 0 100736454 207400960 50092 1992294400 134512640 135048876 4294956192 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26868/statm: 50635 50092 66 130 0 50502 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 202540

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1512952/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202676 CPUtime=582.02
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57717 0 0 0 58169 33 0 0 25 0 1 0 100736454 207540224 50129 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 50669 50129 66 130 0 50536 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 202676

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1512888/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202676 CPUtime=641.99
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57722 0 0 0 64166 33 0 0 25 0 1 0 100736454 207540224 50134 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 50669 50134 66 130 0 50536 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 202676

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1512760/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202676 CPUtime=701.96
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57727 0 0 0 70163 33 0 0 25 0 1 0 100736454 207540224 50139 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 50669 50139 66 130 0 50536 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 202676

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1512632/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202676 CPUtime=761.93
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57731 0 0 0 76160 33 0 0 25 0 1 0 100736454 207540224 50143 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 50669 50143 66 130 0 50536 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 202676

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26869
/proc/meminfo: memFree=1512632/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202796 CPUtime=821.9
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57738 0 0 0 82157 33 0 0 25 0 1 0 100736454 207663104 50150 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 50699 50150 66 130 0 50566 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 202796

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26871
/proc/meminfo: memFree=1512312/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=202796 CPUtime=881.86
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 57744 0 0 0 88153 33 0 0 25 0 1 0 100736454 207663104 50156 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 50699 50156 66 130 0 50566 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 202796

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26871
/proc/meminfo: memFree=1509368/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=205984 CPUtime=941.85
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 58543 0 0 0 94150 35 0 0 25 0 1 0 100736454 210927616 50955 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 51496 50955 66 130 0 51363 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 205984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26871
/proc/meminfo: memFree=1507128/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=208228 CPUtime=1001.82
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 59096 0 0 0 100147 35 0 0 25 0 1 0 100736454 213225472 51508 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 52057 51508 66 130 0 51924 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 208228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26871
/proc/meminfo: memFree=1503800/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=211528 CPUtime=1061.8
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 59943 0 0 0 106143 37 0 0 25 0 1 0 100736454 216604672 52355 1992294400 134512640 135048876 4294956192 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26868/statm: 52882 52355 66 130 0 52749 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 211528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26871
/proc/meminfo: memFree=1499832/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=215668 CPUtime=1121.77
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 60932 0 0 0 112139 38 0 0 25 0 1 0 100736454 220844032 53344 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 53917 53344 66 130 0 53784 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 215668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26871
/proc/meminfo: memFree=1495736/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=219760 CPUtime=1181.74
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 61956 0 0 0 118134 40 0 0 25 0 1 0 100736454 225034240 54368 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 54940 54368 66 130 0 54807 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 219760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26871
/proc/meminfo: memFree=1494072/2055920 swapFree=4180724/4192956
[pid=26868] ppid=26866 vsize=221344 CPUtime=1200.04
/proc/26868/stat : 26868 (minisat_noasser) R 26866 26868 26615 0 -1 4194304 62362 0 0 0 119963 41 0 0 25 0 1 0 100736454 226656256 54774 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/26868/statm: 55336 54774 66 130 0 55203 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 221344

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): 1200.64
CPU time (s): 1200.07
CPU user time (s): 1199.63
CPU system time (s): 0.443932
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 233916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.443932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62362
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 3051

runsolver used 1.04484 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-26 08:23:50
IDJOB=1727617
IDBENCH=24641
IDSOLVER=556
FILE ID=node23/1727617-1240727024
PBS_JOBID= 9186904
Free space on /tmp= 66288 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727617-1240727024/watcher-1727617-1240727024 -o /tmp/evaluation-result-1727617-1240727024/solver-1727617-1240727024 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1727617-1240727024.cnf

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

MD5SUM BENCH= 181c4935b6e4cd791aedd030930111fa
RANDOM SEED=1976941482

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
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		: 3000.238
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:       1714008 kB
Buffers:         23640 kB
Cached:         262392 kB
SwapCached:       6164 kB
Active:          46780 kB
Inactive:       247788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714008 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:           35200 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            33516 kB
Committed_AS:   424512 kB
PageTables:       1388 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= 66288 MiB
End job on node23 at 2009-04-26 08:43:52