Trace number 422121

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) 5000.15 5002.17

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

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:  36304                                                |
0.00/0.00	c |  Number of clauses:    1711065                                              |
3.29/3.31	c |  Parsing time:         3.17         s                                       |
61.67/61.74	c ============================[ Search Statistics ]==============================
61.67/61.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
61.67/61.74	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
61.67/61.74	c ===============================================================================
61.67/61.74	c |         0 |   26564  1261119  3201260 |   420373        0    nan |  0.000 % |
61.96/62.10	c |       100 |   26564  1261119  3201260 |   462410      100     28 | 13.078 % |
62.36/62.47	c |       251 |   26563  1261119  3201260 |   508651      250     17 | 13.081 % |
62.96/63.09	c |       476 |   26562  1261119  3201260 |   559516      474     21 | 13.084 % |
63.77/63.87	c |       813 |   26558  1261119  3201260 |   615468      807     20 | 13.095 % |
64.96/65.08	c |      1319 |   26556  1261119  3201260 |   677014     1311     18 | 13.100 % |
66.66/66.76	c |      2079 |   26554  1261119  3201260 |   744716     2069     24 | 13.117 % |
69.56/69.69	c |      3220 |   26552  1261119  3201260 |   819188     3208     29 | 13.123 % |
72.26/72.38	c |      4928 |   26547  1259022  3196547 |   901106     4901     29 | 13.125 % |
78.26/78.31	c |      7490 |   26544  1259022  3196547 |   991217     7460     33 | 13.142 % |
89.35/89.46	c |     11335 |   26537  1257850  3193807 |  1090339    11178     41 | 13.153 % |
108.64/108.71	c |     17101 |   26521  1255949  3189470 |  1199373    16919     52 | 13.197 % |
128.84/128.99	c |     25750 |   26508  1254671  3186644 |  1319310    25091     51 | 13.233 % |
187.32/187.46	c |     38724 |   26505  1254507  3186261 |  1451241    38055     73 | 13.241 % |
266.09/266.28	c |     58185 |   26491  1253448  3183930 |  1596365    49224     85 | 13.280 % |
424.93/425.15	c |     87378 |   26485  1253142  3183212 |  1756002    72086    104 | 13.296 % |
718.03/718.34	c |    131169 |   26478  1252582  3181935 |  1931602   115858    108 | 13.318 % |
1187.55/1188.14	c |    196853 |   26472  1252337  3181383 |  2124762   181535    111 | 13.332 % |
2009.45/2010.34	c |    295379 |   26446  1250560  3177271 |  2337239   279749    120 | 13.404 % |
3495.60/3497.02	c |    443171 |   26430  1248809  3173324 |  2570963   424728    123 | 13.450 % |

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/node13/watcher-422121-1177519439 -o ROOT/results/node13/solver-422121-1177519439 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422121-1177519439/minisat_noassertions /tmp/evaluation/422121-1177519439/instance-422121-1177519439.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: 0.99 0.97 0.98 3/77 4342
/proc/meminfo: memFree=1763656/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=2476 CPUtime=0
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 199862103 2535424 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 619 515 49 130 0 486 0

[startup+0.0206461 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4342
/proc/meminfo: memFree=1763656/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=6156 CPUtime=0.01
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 1348 0 0 0 1 0 0 0 18 0 1 0 199862103 6303744 1317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545795 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 1539 1317 50 130 0 1406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6156

[startup+0.101665 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4342
/proc/meminfo: memFree=1763656/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=8612 CPUtime=0.09
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 1920 0 0 0 8 1 0 0 18 0 1 0 199862103 8818688 1889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 2153 1891 50 130 0 2020 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8612

[startup+0.301707 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4342
/proc/meminfo: memFree=1763656/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=14104 CPUtime=0.29
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 3207 0 0 0 28 1 0 0 19 0 1 0 199862103 14442496 3176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 3526 3176 50 130 0 3393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14104

[startup+0.701802 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 4342
/proc/meminfo: memFree=1763656/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=24840 CPUtime=0.69
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 5756 0 0 0 66 3 0 0 23 0 1 0 199862103 25436160 5725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545599 0 0 4096 3 0 0 0 17 0 0 0
/proc/4342/statm: 6210 5725 50 130 0 6077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24840

[startup+1.50196 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1733568/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=47484 CPUtime=1.49
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 11083 0 0 0 142 7 0 0 25 0 1 0 199862103 48623616 11052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 11871 11052 50 130 0 11738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47484

[startup+3.10131 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1704064/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=94956 CPUtime=3.08
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 22021 0 0 0 295 13 0 0 25 0 1 0 199862103 97234944 21990 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 23739 21990 50 130 0 23606 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 94956

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1670784/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=99704 CPUtime=6.29
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 23462 0 0 0 615 14 0 0 25 0 1 0 199862103 102096896 23431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 24926 23431 61 130 0 24793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99704

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1670720/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=99704 CPUtime=12.68
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 23462 0 0 0 1254 14 0 0 25 0 1 0 199862103 102096896 23431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 24926 23431 61 130 0 24793 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 99704

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1628608/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=144636 CPUtime=25.47
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 33990 0 0 0 2529 18 0 0 25 0 1 0 199862103 148107264 33959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 36159 33959 61 130 0 36026 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 144636

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1616576/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=158848 CPUtime=51.07
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 37009 0 0 0 5086 21 0 0 25 0 1 0 199862103 162660352 36978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 39712 36978 61 130 0 39579 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 158848

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1639552/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=126956 CPUtime=102.25
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 37176 0 0 0 10203 22 0 0 25 0 1 0 199862103 130002944 31202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 31739 31202 66 130 0 31606 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 126956

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1639552/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=127120 CPUtime=162.23
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 37209 0 0 0 16200 23 0 0 25 0 1 0 199862103 130170880 31235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 31780 31235 66 130 0 31647 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 127120

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1639488/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=127200 CPUtime=222.2
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 37224 0 0 0 22197 23 0 0 25 0 1 0 199862103 130252800 31250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 31800 31250 66 130 0 31667 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 127200

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1639488/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=127200 CPUtime=282.19
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 37228 0 0 0 28195 24 0 0 25 0 1 0 199862103 130252800 31254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 31800 31254 66 130 0 31667 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 127200

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1639360/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=127320 CPUtime=342.16
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 37239 0 0 0 34192 24 0 0 25 0 1 0 199862103 130375680 31265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 31830 31265 66 130 0 31697 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 127320

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1636224/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=130488 CPUtime=402.14
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 38028 0 0 0 40189 25 0 0 25 0 1 0 199862103 133619712 32054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 32622 32054 66 130 0 32489 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 130488

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1632576/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=134052 CPUtime=462.12
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 38928 0 0 0 46185 27 0 0 25 0 1 0 199862103 137269248 32954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 33513 32954 66 130 0 33380 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 134052

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1629440/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=137240 CPUtime=522.09
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 39733 0 0 0 52181 28 0 0 25 0 1 0 199862103 140533760 33759 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 34310 33759 66 130 0 34177 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 137240

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1625984/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=140852 CPUtime=582.07
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 40600 0 0 0 58177 30 0 0 25 0 1 0 199862103 144232448 34626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 35213 34626 66 130 0 35080 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 140852

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4343
/proc/meminfo: memFree=1621120/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=145744 CPUtime=642.05
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 41814 0 0 0 64174 31 0 0 25 0 1 0 199862103 149241856 35840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 36436 35840 66 130 0 36303 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 145744


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

[startup+4062.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 4543
/proc/meminfo: memFree=1422016/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=345596 CPUtime=4060.7
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 91467 0 0 0 405959 111 0 0 25 0 1 0 199862103 353890304 85493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546375 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 86399 85493 66 130 0 86266 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 345596

[startup+4122.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 4543
/proc/meminfo: memFree=1420032/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=347560 CPUtime=4120.68
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 91966 0 0 0 411956 112 0 0 25 0 1 0 199862103 355901440 85992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 86890 85992 66 130 0 86757 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 347560

[startup+4182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 4543
/proc/meminfo: memFree=1416832/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=350808 CPUtime=4180.66
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 92760 0 0 0 417953 113 0 0 25 0 1 0 199862103 359227392 86786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 87702 86786 66 130 0 87569 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 350808

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4543
/proc/meminfo: memFree=1413824/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=353876 CPUtime=4240.63
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 93531 0 0 0 423949 114 0 0 25 0 1 0 199862103 362369024 87557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 88469 87557 66 130 0 88336 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 353876

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4543
/proc/meminfo: memFree=1411008/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=356684 CPUtime=4300.61
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 94224 0 0 0 429946 115 0 0 25 0 1 0 199862103 365244416 88250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 89171 88250 66 130 0 89038 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 356684

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4543
/proc/meminfo: memFree=1408448/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=359196 CPUtime=4360.59
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 94861 0 0 0 435943 116 0 0 25 0 1 0 199862103 367816704 88887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 89799 88887 66 130 0 89666 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 359196

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4543
/proc/meminfo: memFree=1406464/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=361044 CPUtime=4420.57
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 95346 0 0 0 441939 118 0 0 25 0 1 0 199862103 369709056 89372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 90261 89372 66 130 0 90128 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 361044

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4543
/proc/meminfo: memFree=1404736/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=362900 CPUtime=4480.55
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 95788 0 0 0 447936 119 0 0 25 0 1 0 199862103 371609600 89814 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 90725 89814 66 130 0 90592 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 362900

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4543
/proc/meminfo: memFree=1401792/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=365680 CPUtime=4540.53
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 96508 0 0 0 453932 121 0 0 25 0 1 0 199862103 374456320 90534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 91420 90534 66 130 0 91287 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 365680

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4543
/proc/meminfo: memFree=1398912/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=368608 CPUtime=4600.5
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 97228 0 0 0 459929 121 0 0 25 0 1 0 199862103 377454592 91254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 92152 91254 66 130 0 92019 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 368608

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4715
/proc/meminfo: memFree=1394624/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=371544 CPUtime=4660.4
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 97965 0 0 0 465917 123 0 0 25 0 1 0 199862103 380461056 91991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 92886 91991 66 130 0 92753 0
Current children cumulated CPU time (s) 4660.4
Current children cumulated vsize (KiB) 371544

[startup+4722.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 4741
/proc/meminfo: memFree=1392320/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=374980 CPUtime=4720.38
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 98835 0 0 0 471913 125 0 0 25 0 1 0 199862103 383979520 92861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 93745 92861 66 130 0 93612 0
Current children cumulated CPU time (s) 4720.38
Current children cumulated vsize (KiB) 374980

[startup+4782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4741
/proc/meminfo: memFree=1388864/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=378412 CPUtime=4780.35
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 99695 0 0 0 477909 126 0 0 25 0 1 0 199862103 387493888 93721 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 94603 93721 66 130 0 94470 0
Current children cumulated CPU time (s) 4780.35
Current children cumulated vsize (KiB) 378412

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4741
/proc/meminfo: memFree=1385664/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=381608 CPUtime=4840.33
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 100498 0 0 0 483906 127 0 0 25 0 1 0 199862103 390766592 94524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 95402 94524 66 130 0 95269 0
Current children cumulated CPU time (s) 4840.33
Current children cumulated vsize (KiB) 381608

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4741
/proc/meminfo: memFree=1382400/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=384908 CPUtime=4900.31
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 101330 0 0 0 489903 128 0 0 25 0 1 0 199862103 394145792 95356 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 96227 95356 66 130 0 96094 0
Current children cumulated CPU time (s) 4900.31
Current children cumulated vsize (KiB) 384908

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4741
/proc/meminfo: memFree=1379008/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=388096 CPUtime=4960.28
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 102158 0 0 0 495899 129 0 0 25 0 1 0 199862103 397410304 96184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 97024 96184 66 130 0 96891 0
Current children cumulated CPU time (s) 4960.28
Current children cumulated vsize (KiB) 388096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4741
/proc/meminfo: memFree=1377024/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=390080 CPUtime=5000.07
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 102649 0 0 0 499877 130 0 0 25 0 1 0 199862103 399441920 96675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 97520 96675 66 130 0 97387 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 390080

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4741
/proc/meminfo: memFree=1377024/2055920 swapFree=4159400/4192956
[pid=4342] ppid=4340 vsize=390080 CPUtime=5000.07
/proc/4342/stat : 4342 (minisat_noasser) R 4340 4342 3902 0 -1 4194304 102649 0 0 0 499877 130 0 0 25 0 1 0 199862103 399441920 96675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4342/statm: 97520 96675 66 130 0 97387 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 390080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.17
CPU time (s): 5000.15
CPU user time (s): 4998.77
CPU system time (s): 1.37079
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 390080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.78
system time used= 1.37079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102649
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= 48580

runsolver used 3.79142 second user time and 11.3773 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Apr 25 16:44:03 UTC 2007

IDJOB= 422121
IDBENCH= 24635
IDSOLVER= 189
FILE ID= node13/422121-1177519439

PBS_JOBID= 4685954

Free space on /tmp= 66337 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422121-1177519439/minisat_noassertions /tmp/evaluation/422121-1177519439/instance-422121-1177519439.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-422121-1177519439 -o ROOT/results/node13/solver-422121-1177519439 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422121-1177519439/minisat_noassertions /tmp/evaluation/422121-1177519439/instance-422121-1177519439.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  45589f445aa56f109f82baade7facf9a

RANDOM SEED= 169240150

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1764064 kB
Buffers:         37800 kB
Cached:         171808 kB
SwapCached:      12684 kB
Active:         128100 kB
Inactive:       104788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764064 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:           25780 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:            44432 kB
Committed_AS:  6865644 kB
PageTables:       1872 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= 66337 MiB

End job on node13 on Wed Apr 25 18:07:27 UTC 2007