Trace number 421732

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.07 1200.54

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                                              |
3.29/3.33	c |  Parsing time:         3.18         s                                       |
61.57/61.69	c ============================[ Search Statistics ]==============================
61.57/61.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
61.57/61.69	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
61.57/61.69	c ===============================================================================
61.57/61.69	c |         0 |   26564  1261119  3201260 |   420373        0    nan |  0.000 % |
61.97/62.05	c |       100 |   26564  1261119  3201260 |   462410      100     28 | 13.078 % |
62.37/62.43	c |       251 |   26563  1261119  3201260 |   508651      250     17 | 13.081 % |
62.97/63.05	c |       476 |   26562  1261119  3201260 |   559516      474     21 | 13.084 % |
63.78/63.84	c |       813 |   26558  1261119  3201260 |   615468      807     20 | 13.095 % |
64.97/65.06	c |      1319 |   26556  1261119  3201260 |   677014     1311     18 | 13.100 % |
66.67/66.75	c |      2079 |   26554  1261119  3201260 |   744716     2069     24 | 13.117 % |
69.57/69.70	c |      3220 |   26552  1261119  3201260 |   819188     3208     29 | 13.123 % |
72.27/72.38	c |      4928 |   26547  1259022  3196547 |   901106     4901     29 | 13.125 % |
78.17/78.27	c |      7490 |   26544  1259022  3196547 |   991217     7460     33 | 13.142 % |
89.36/89.49	c |     11335 |   26537  1257850  3193807 |  1090339    11178     41 | 13.153 % |
108.66/108.76	c |     17101 |   26521  1255949  3189470 |  1199373    16919     52 | 13.197 % |
128.95/129.06	c |     25750 |   26508  1254671  3186644 |  1319310    25091     51 | 13.233 % |
187.53/187.64	c |     38724 |   26505  1254507  3186261 |  1451241    38055     73 | 13.241 % |
266.51/266.63	c |     58185 |   26491  1253448  3183930 |  1596365    49224     85 | 13.280 % |
425.57/425.73	c |     87378 |   26485  1253142  3183212 |  1756002    72086    104 | 13.296 % |
718.98/719.35	c |    131169 |   26478  1252582  3181935 |  1931602   115858    108 | 13.318 % |
1188.63/1189.12	c |    196853 |   26472  1252337  3181383 |  2124762   181535    111 | 13.332 % |

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/node54/watcher-421732-1177494788 -o ROOT/results/node54/solver-421732-1177494788 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421732-1177494788/minisat_noassertions /tmp/evaluation/421732-1177494788/instance-421732-1177494788.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.90 3/66 16207
/proc/meminfo: memFree=1661632/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=2476 CPUtime=0
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 196853648 2535424 525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134703993 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 687 528 49 130 0 554 0

[startup+0.0869321 s]
/proc/loadavg: 0.93 0.98 0.90 3/66 16207
/proc/meminfo: memFree=1661632/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=8188 CPUtime=0.07
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 1826 0 0 0 7 0 0 0 18 0 1 0 196853648 8384512 1795 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 2047 1795 50 130 0 1914 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8188

[startup+0.101933 s]
/proc/loadavg: 0.93 0.98 0.90 3/66 16207
/proc/meminfo: memFree=1661632/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=8612 CPUtime=0.09
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 1931 0 0 0 8 1 0 0 18 0 1 0 196853648 8818688 1900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 2153 1900 50 130 0 2020 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8612

[startup+0.301957 s]
/proc/loadavg: 0.93 0.98 0.90 3/66 16207
/proc/meminfo: memFree=1661632/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=14104 CPUtime=0.29
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 3213 0 0 0 27 2 0 0 19 0 1 0 196853648 14442496 3182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700013 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 3526 3182 50 130 0 3393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14104

[startup+0.702009 s]
/proc/loadavg: 0.93 0.98 0.90 3/66 16207
/proc/meminfo: memFree=1661632/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=24840 CPUtime=0.69
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 5757 0 0 0 65 4 0 0 22 0 1 0 196853648 25436160 5726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 6210 5726 50 130 0 6077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24840

[startup+1.50111 s]
/proc/loadavg: 0.93 0.98 0.90 2/67 16208
/proc/meminfo: memFree=1631672/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=47484 CPUtime=1.49
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 11068 0 0 0 142 7 0 0 25 0 1 0 196853648 48623616 11037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 11871 11037 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: 0.93 0.98 0.90 2/67 16208
/proc/meminfo: memFree=1601976/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=94560 CPUtime=3.08
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 21936 0 0 0 295 13 0 0 25 0 1 0 196853648 96829440 21905 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 23640 21905 50 130 0 23507 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 94560

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.90 2/67 16208
/proc/meminfo: memFree=1568568/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=99704 CPUtime=6.29
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 23462 0 0 0 614 15 0 0 25 0 1 0 196853648 102096896 23431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 24926 23431 61 130 0 24793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99704

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.91 2/67 16208
/proc/meminfo: memFree=1568568/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=99704 CPUtime=12.69
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 23462 0 0 0 1254 15 0 0 25 0 1 0 196853648 102096896 23431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 24926 23431 61 130 0 24793 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99704

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.91 2/67 16208
/proc/meminfo: memFree=1526520/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=144504 CPUtime=25.48
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 33988 0 0 0 2527 21 0 0 25 0 1 0 196853648 147972096 33957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527025 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 36126 33957 61 130 0 35993 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 144504

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.91 2/67 16208
/proc/meminfo: memFree=1514424/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=158848 CPUtime=51.07
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 37009 0 0 0 5084 23 0 0 25 0 1 0 196853648 162660352 36978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529612 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 39712 36978 61 130 0 39579 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 158848

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/67 16208
/proc/meminfo: memFree=1537400/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=126956 CPUtime=102.26
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 37176 0 0 0 10202 24 0 0 25 0 1 0 196853648 130002944 31202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 31739 31202 66 130 0 31606 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 126956

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16208
/proc/meminfo: memFree=1537400/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=127120 CPUtime=162.24
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 37209 0 0 0 16200 24 0 0 25 0 1 0 196853648 130170880 31235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 31780 31235 66 130 0 31647 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 127120

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16208
/proc/meminfo: memFree=1537272/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=127200 CPUtime=222.22
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 37224 0 0 0 22198 24 0 0 25 0 1 0 196853648 130252800 31250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 31800 31250 66 130 0 31667 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 127200

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16208
/proc/meminfo: memFree=1537208/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=127200 CPUtime=282.2
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 37228 0 0 0 28196 24 0 0 25 0 1 0 196853648 130252800 31254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 31800 31254 66 130 0 31667 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 127200

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16208
/proc/meminfo: memFree=1537144/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=127320 CPUtime=342.18
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 37239 0 0 0 34194 24 0 0 25 0 1 0 196853648 130375680 31265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 31830 31265 66 130 0 31697 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 127320

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16208
/proc/meminfo: memFree=1534072/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=130488 CPUtime=402.16
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 38022 0 0 0 40191 25 0 0 25 0 1 0 196853648 133619712 32048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 32622 32048 66 130 0 32489 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 130488

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16208
/proc/meminfo: memFree=1530424/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=134052 CPUtime=462.15
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 38924 0 0 0 46188 27 0 0 25 0 1 0 196853648 137269248 32950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 33513 32950 66 130 0 33380 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 134052

[startup+522.301 s]
/proc/loadavg: 1.03 1.00 0.91 2/73 16386
/proc/meminfo: memFree=1525960/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=137240 CPUtime=522.05
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 39724 0 0 0 52175 30 0 0 25 0 1 0 196853648 140533760 33750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 34310 33750 66 130 0 34177 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 137240

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 0.91 2/67 16406
/proc/meminfo: memFree=1523576/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=140852 CPUtime=582.01
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 40592 0 0 0 58170 31 0 0 25 0 1 0 196853648 144232448 34618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 35213 34618 66 130 0 35080 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 140852

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 16406
/proc/meminfo: memFree=1518712/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=145612 CPUtime=642
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 41798 0 0 0 64167 33 0 0 25 0 1 0 196853648 149106688 35824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 36403 35824 66 130 0 36270 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 145612

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/67 16406
/proc/meminfo: memFree=1514488/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=149968 CPUtime=701.97
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 42896 0 0 0 70163 34 0 0 25 0 1 0 196853648 153567232 36922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 37492 36922 66 130 0 37359 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 149968

[startup+762.306 s]
/proc/loadavg: 1.11 1.03 0.93 2/67 16406
/proc/meminfo: memFree=1509368/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=154996 CPUtime=761.96
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 44156 0 0 0 76161 35 0 0 25 0 1 0 196853648 158715904 38182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 38749 38182 66 130 0 38616 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 154996

[startup+822.301 s]
/proc/loadavg: 1.04 1.02 0.93 2/67 16406
/proc/meminfo: memFree=1504376/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=160012 CPUtime=821.94
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 45408 0 0 0 82157 37 0 0 25 0 1 0 196853648 163852288 39434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 40003 39434 66 130 0 39870 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 160012

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 0.93 2/67 16406
/proc/meminfo: memFree=1501176/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=163448 CPUtime=881.92
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 46206 0 0 0 88154 38 0 0 25 0 1 0 196853648 167370752 40232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548498 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 40862 40232 66 130 0 40729 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 163448

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/67 16406
/proc/meminfo: memFree=1498296/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=166356 CPUtime=941.9
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 46955 0 0 0 94151 39 0 0 25 0 1 0 196853648 170348544 40981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 41589 40981 66 130 0 41456 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 166356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16406
/proc/meminfo: memFree=1493560/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=171124 CPUtime=1001.89
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 48134 0 0 0 100148 41 0 0 25 0 1 0 196853648 175230976 42160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 42781 42160 66 130 0 42648 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 171124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16408
/proc/meminfo: memFree=1489208/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=175480 CPUtime=1061.87
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 49231 0 0 0 106145 42 0 0 25 0 1 0 196853648 179691520 43257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 43870 43257 66 130 0 43737 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 175480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16408
/proc/meminfo: memFree=1485368/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=179204 CPUtime=1121.85
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 50187 0 0 0 112142 43 0 0 25 0 1 0 196853648 183504896 44213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 44801 44213 66 130 0 44668 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 179204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16408
/proc/meminfo: memFree=1482040/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=182528 CPUtime=1181.83
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 51029 0 0 0 118139 44 0 0 25 0 1 0 196853648 186908672 45055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 45632 45055 66 130 0 45499 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 182528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16408
/proc/meminfo: memFree=1480568/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=183980 CPUtime=1200.03
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 51374 0 0 0 119959 44 0 0 25 0 1 0 196853648 188395520 45400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 45995 45400 66 130 0 45862 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 183980

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16408
/proc/meminfo: memFree=1480568/2055920 swapFree=4182160/4192956
[pid=16207] ppid=16205 vsize=183980 CPUtime=1200.03
/proc/16207/stat : 16207 (minisat_noasser) R 16205 16207 15726 0 -1 4194304 51374 0 0 0 119959 44 0 0 25 0 1 0 196853648 188395520 45400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16207/statm: 45995 45400 66 130 0 45862 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 183980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1199.59
CPU system time (s): 0.474927
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 183980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51374
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= 8
involuntary context switches= 3203

runsolver used 1.09883 second user time and 3.2835 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 25 09:53:12 UTC 2007

IDJOB= 421732
IDBENCH= 24635
IDSOLVER= 188
FILE ID= node54/421732-1177494788

PBS_JOBID= 4685772

Free space on /tmp= 66315 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/421732-1177494788/minisat_noassertions /tmp/evaluation/421732-1177494788/instance-421732-1177494788.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-421732-1177494788 -o ROOT/results/node54/solver-421732-1177494788 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421732-1177494788/minisat_noassertions /tmp/evaluation/421732-1177494788/instance-421732-1177494788.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  45589f445aa56f109f82baade7facf9a

RANDOM SEED= 133225519

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1661848 kB
Buffers:         41068 kB
Cached:         271612 kB
SwapCached:       4132 kB
Active:         105352 kB
Inactive:       217292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661848 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:           25760 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            57356 kB
Committed_AS:  2296972 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66315 MiB

End job on node54 on Wed Apr 25 10:13:14 UTC 2007