Trace number 3276154

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) 5000.13 4999.94

General information on the benchmark

NameSAT05/crafted/roussel05/visbmc-PHNF/
phnf-size10-exclusive-philo.used-as.sat04-988.shuffled-as.sat05-4195.cnf
MD5SUM32f22e9ac89bf164b7f5db6bef950d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2174.06
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 

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                                              |
0.89/0.97	c |  Parsing time:         0.94         s                                       |
20.59/20.69	c ============================[ Search Statistics ]==============================
20.59/20.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.59/20.69	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
20.59/20.69	c ===============================================================================
20.59/20.69	c |         0 |   26557  1260830  3200670 |   420276        0    nan |  0.000 % |
20.80/20.82	c |       100 |   26557  1260830  3200670 |   462304      100     15 | 13.078 % |
20.90/20.93	c |       250 |   26556  1260830  3200670 |   508534      249     14 | 13.081 % |
20.99/21.03	c |       476 |   26556  1260830  3200670 |   559388      475     16 | 13.081 % |
21.19/21.27	c |       813 |   26552  1260830  3200670 |   615327      808     21 | 13.092 % |
21.39/21.45	c |      1319 |   26552  1260830  3200670 |   676859     1314     18 | 13.092 % |
22.00/22.02	c |      2078 |   26550  1260830  3200670 |   744545     2071     24 | 13.098 % |
22.79/22.86	c |      3218 |   26549  1260830  3200670 |   819000     3210     43 | 13.101 % |
24.10/24.20	c |      4926 |   26543  1259428  3197527 |   900900     4899     38 | 13.117 % |
26.19/26.21	c |      7488 |   26540  1259428  3197527 |   990990     7459     42 | 13.128 % |
30.89/30.90	c |     11334 |   26534  1258032  3194381 |  1090089    11168     53 | 13.142 % |
35.39/35.41	c |     17100 |   26531  1258032  3194381 |  1199098    16930     51 | 13.153 % |
50.60/50.68	c |     25749 |   26516  1255850  3189313 |  1319008    25522     74 | 13.191 % |
62.09/62.11	c |     38723 |   26508  1254901  3187174 |  1450909    38464     74 | 13.233 % |
89.39/89.40	c |     58184 |   26497  1254015  3185195 |  1595999    57904     78 | 13.244 % |
138.09/138.18	c |     87377 |   26487  1253002  3182890 |  1755599    87045     81 | 13.271 % |
230.79/230.85	c |    131166 |   26473  1252225  3181119 |  1931159   118073     88 | 13.310 % |
404.30/404.34	c |    196853 |   26462  1251158  3178710 |  2124275   183731     93 | 13.340 % |
689.41/689.45	c |    295379 |   26430  1248607  3172865 |  2336703   259423    105 | 13.428 % |
1208.53/1208.58	c |    443168 |   26417  1247293  3169969 |  2570373   406900    110 | 13.467 % |
2163.97/2163.97	c |    664851 |   26409  1246487  3168153 |  2827411   628539    113 | 13.489 % |
3980.64/3980.52	c |    997376 |   26387  1244963  3164737 |  3110152   961008    111 | 13.550 % |

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3276154-1303666032/watcher-3276154-1303666032 -o /tmp/evaluation-result-3276154-1303666032/solver-3276154-1303666032 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3276154-1303666032.cnf 

running on 4 cores: 0,2,4,6

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 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: 1.92 1.98 1.95 3/177 19935
/proc/meminfo: memFree=14478600/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=6168 CPUtime=0 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 1275 0 0 0 0 0 0 0 23 0 1 0 478200427 6316032 1216 33554432000 134512640 135048876 4290542624 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19935/statm: 1542 1218 49 131 0 1409 0

[startup+0.056591 s]
/proc/loadavg: 1.92 1.98 1.95 3/177 19935
/proc/meminfo: memFree=14478600/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=10844 CPUtime=0.05 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 2510 0 0 0 5 0 0 0 23 0 1 0 478200427 11104256 2450 33554432000 134512640 135048876 4290542624 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19935/statm: 2711 2450 50 131 0 2578 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10844

[startup+0.100577 s]
/proc/loadavg: 1.92 1.98 1.95 3/177 19935
/proc/meminfo: memFree=14478600/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=15040 CPUtime=0.09 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 3479 0 0 0 9 0 0 0 23 0 1 0 478200427 15400960 3419 33554432000 134512640 135048876 4290542624 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19935/statm: 3760 3420 50 131 0 3627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15040

[startup+0.30054 s]
/proc/loadavg: 1.92 1.98 1.95 3/177 19935
/proc/meminfo: memFree=14478600/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=33672 CPUtime=0.29 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 7864 0 0 0 29 0 0 0 25 0 1 0 478200427 34480128 7804 33554432000 134512640 135048876 4290542624 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19935/statm: 8451 7805 50 131 0 8318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33672

[startup+0.700463 s]
/proc/loadavg: 1.92 1.98 1.95 3/177 19935
/proc/meminfo: memFree=14478600/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=71524 CPUtime=0.68 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 17007 0 0 0 67 1 0 0 25 0 1 0 478200427 73240576 16947 33554432000 134512640 135048876 4290542624 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19935/statm: 17914 16948 50 131 0 17781 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 71524

[startup+1.50032 s]
/proc/loadavg: 1.92 1.98 1.95 3/178 19936
/proc/meminfo: memFree=14383608/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=99716 CPUtime=1.49 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 23492 0 0 0 146 3 0 0 25 0 1 0 478200427 102109184 23432 33554432000 134512640 135048876 4290542624 18446744073709551615 134529422 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19935/statm: 24929 23432 62 131 0 24796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99716

[startup+3.10101 s]
/proc/loadavg: 1.92 1.98 1.95 3/178 19936
/proc/meminfo: memFree=14381996/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=99716 CPUtime=3.09 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 23492 0 0 0 306 3 0 0 25 0 1 0 478200427 102109184 23432 33554432000 134512640 135048876 4290542624 18446744073709551615 134529655 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19935/statm: 24929 23432 62 131 0 24796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99716

[startup+6.30039 s]
/proc/loadavg: 1.93 1.98 1.95 3/178 19937
/proc/meminfo: memFree=14377308/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=120440 CPUtime=6.29 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 28973 0 0 0 625 4 0 0 25 0 1 0 478200427 123330560 28913 33554432000 134512640 135048876 4290542624 18446744073709551615 134558491 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19935/statm: 30110 28913 62 131 0 29977 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120440

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.95 3/178 19937
/proc/meminfo: memFree=14318896/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=145708 CPUtime=12.69 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 34913 0 0 0 1264 5 0 0 25 0 1 0 478200427 149204992 34853 33554432000 134512640 135048876 4290542624 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19935/statm: 36427 34853 62 131 0 36294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145708

[startup+25.5007 s]
/proc/loadavg: 1.95 1.98 1.95 3/178 19937
/proc/meminfo: memFree=14301404/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=126992 CPUtime=25.49 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 37271 0 0 0 2543 6 0 0 25 0 1 0 478200427 130039808 31205 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/19935/statm: 31748 31205 66 131 0 31615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126992

[startup+51.1008 s]
/proc/loadavg: 1.96 1.98 1.95 3/178 19938
/proc/meminfo: memFree=14262448/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=126992 CPUtime=51.09 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 37271 0 0 0 5103 6 0 0 25 0 1 0 478200427 130039808 31205 33554432000 134512640 135048876 4290542624 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 31748 31205 66 131 0 31615 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126992

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.95 3/178 19939
/proc/meminfo: memFree=14191504/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=127356 CPUtime=102.3 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 37337 0 0 0 10224 6 0 0 25 0 1 0 478200427 130412544 31271 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 31839 31271 66 131 0 31706 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127356

[startup+162.3 s]
/proc/loadavg: 2.03 2.00 1.96 3/178 19941
/proc/meminfo: memFree=14114472/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=130004 CPUtime=162.29 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 38015 0 0 0 16223 6 0 0 25 0 1 0 478200427 133124096 31949 33554432000 134512640 135048876 4290542624 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 32501 31949 66 131 0 32368 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130004

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 1.96 3/178 19942
/proc/meminfo: memFree=14039676/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=141292 CPUtime=222.3 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 40793 0 0 0 22222 8 0 0 25 0 1 0 478200427 144683008 34727 33554432000 134512640 135048876 4290542624 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 35323 34727 66 131 0 35190 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 141292

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 19944
/proc/meminfo: memFree=13978036/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=152932 CPUtime=282.29 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 43679 0 0 0 28220 9 0 0 25 0 1 0 478200427 156602368 37613 33554432000 134512640 135048876 4290542624 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 38233 37613 66 131 0 38100 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 152932

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 19945
/proc/meminfo: memFree=13924696/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=162212 CPUtime=342.3 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 46013 0 0 0 34219 11 0 0 25 0 1 0 478200427 166105088 39947 33554432000 134512640 135048876 4290542624 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 40553 39947 66 131 0 40420 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162212

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 19947
/proc/meminfo: memFree=13854988/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=170404 CPUtime=402.3 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 48089 0 0 0 40217 13 0 0 25 0 1 0 478200427 174493696 42023 33554432000 134512640 135048876 4290542624 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 42601 42023 66 131 0 42468 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 170404

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 19949
/proc/meminfo: memFree=13779960/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=180904 CPUtime=462.31 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 50702 0 0 0 46216 15 0 0 25 0 1 0 478200427 185245696 44636 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 45226 44636 66 131 0 45093 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 180904

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 19950
/proc/meminfo: memFree=13720432/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=191272 CPUtime=522.31 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 53207 0 0 0 52215 16 0 0 25 0 1 0 478200427 195862528 47141 33554432000 134512640 135048876 4290542624 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 47818 47141 66 131 0 47685 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 191272

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 19952
/proc/meminfo: memFree=13667348/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=200704 CPUtime=582.31 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 55611 0 0 0 58214 17 0 0 25 0 1 0 478200427 205520896 49545 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 50176 49545 66 131 0 50043 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 200704


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

[startup+4062.31 s]
/proc/loadavg: 1.01 1.26 1.63 2/172 20074
/proc/meminfo: memFree=14039284/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=552264 CPUtime=4062.45 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 143065 0 0 0 406175 70 0 0 25 0 1 0 478200427 565518336 136999 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 138066 136999 66 131 0 137933 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 552264

[startup+4122.3 s]
/proc/loadavg: 1.00 1.21 1.59 2/172 20075
/proc/meminfo: memFree=14033816/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=557916 CPUtime=4122.45 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 144427 0 0 0 412174 71 0 0 25 0 1 0 478200427 571305984 138361 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 139479 138361 66 131 0 139346 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 557916

[startup+4182.3 s]
/proc/loadavg: 1.00 1.17 1.55 2/172 20077
/proc/meminfo: memFree=14028840/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=563064 CPUtime=4182.45 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 145696 0 0 0 418173 72 0 0 25 0 1 0 478200427 576577536 139630 33554432000 134512640 135048876 4290542624 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 140766 139630 66 131 0 140633 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 563064

[startup+4242.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/172 20078
/proc/meminfo: memFree=14024988/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=566808 CPUtime=4242.45 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 146640 0 0 0 424173 72 0 0 25 0 1 0 478200427 580411392 140574 33554432000 134512640 135048876 4290542624 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 141702 140574 66 131 0 141569 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 566808

[startup+4302.3 s]
/proc/loadavg: 1.00 1.11 1.48 2/172 20080
/proc/meminfo: memFree=14020384/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=571464 CPUtime=4302.45 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 147804 0 0 0 430172 73 0 0 25 0 1 0 478200427 585179136 141738 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 142866 141738 66 131 0 142733 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 571464

[startup+4362.3 s]
/proc/loadavg: 1.00 1.09 1.45 2/172 20082
/proc/meminfo: memFree=14015168/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=576744 CPUtime=4362.46 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 149147 0 0 0 436172 74 0 0 25 0 1 0 478200427 590585856 143081 33554432000 134512640 135048876 4290542624 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 144186 143081 66 131 0 144053 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 576744

[startup+4422.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/172 20083
/proc/meminfo: memFree=14009952/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=581984 CPUtime=4422.45 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 150441 0 0 0 442171 74 0 0 25 0 1 0 478200427 595951616 144375 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 145496 144375 66 131 0 145363 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 581984

[startup+4482.3 s]
/proc/loadavg: 1.06 1.07 1.39 2/172 20085
/proc/meminfo: memFree=14005848/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=585944 CPUtime=4482.46 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 151454 0 0 0 448171 75 0 0 25 0 1 0 478200427 600006656 145388 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 146486 145388 66 131 0 146353 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 585944

[startup+4542.3 s]
/proc/loadavg: 1.02 1.05 1.36 2/172 20086
/proc/meminfo: memFree=14000752/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=591256 CPUtime=4542.46 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 152781 0 0 0 454170 76 0 0 25 0 1 0 478200427 605446144 146715 33554432000 134512640 135048876 4290542624 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 147814 146715 66 131 0 147681 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 591256

[startup+4602.3 s]
/proc/loadavg: 1.00 1.04 1.34 2/172 20088
/proc/meminfo: memFree=13995540/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=598444 CPUtime=4602.47 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 154037 0 0 0 460169 78 0 0 25 0 1 0 478200427 612806656 147971 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 149611 147971 66 131 0 149478 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 598444

[startup+4662.3 s]
/proc/loadavg: 1.00 1.03 1.32 2/172 20090
/proc/meminfo: memFree=13989952/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=603776 CPUtime=4662.47 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 155403 0 0 0 466169 78 0 0 25 0 1 0 478200427 618266624 149337 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 150944 149337 66 131 0 150811 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 603776

[startup+4722.31 s]
/proc/loadavg: 1.00 1.02 1.29 2/172 20091
/proc/meminfo: memFree=13983500/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=610424 CPUtime=4722.48 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 157066 0 0 0 472169 79 0 0 25 0 1 0 478200427 625074176 151000 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 152606 151000 66 131 0 152473 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 610424

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/172 20093
/proc/meminfo: memFree=13979400/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=614684 CPUtime=4782.48 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 158079 0 0 0 478168 80 0 0 25 0 1 0 478200427 629436416 152013 33554432000 134512640 135048876 4290542624 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 153671 152013 66 131 0 153538 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 614684

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/172 20094
/proc/meminfo: memFree=13975924/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=618344 CPUtime=4842.47 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 158972 0 0 0 484167 80 0 0 25 0 1 0 478200427 633184256 152906 33554432000 134512640 135048876 4290542624 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 154586 152906 66 131 0 154453 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 618344

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/172 20096
/proc/meminfo: memFree=13971816/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=622424 CPUtime=4902.48 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 160002 0 0 0 490167 81 0 0 25 0 1 0 478200427 637362176 153936 33554432000 134512640 135048876 4290542624 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 155606 153936 66 131 0 155473 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 622424

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/172 20098
/proc/meminfo: memFree=13967720/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=626516 CPUtime=4962.48 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 161031 0 0 0 496167 81 0 0 25 0 1 0 478200427 641552384 154965 33554432000 134512640 135048876 4290542624 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 156629 154965 66 131 0 156496 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 626516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.21 2/172 20099
/proc/meminfo: memFree=13965604/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=628628 CPUtime=5000.09 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 161573 0 0 0 499927 82 0 0 25 0 1 0 478200427 643715072 155507 33554432000 134512640 135048876 4290542624 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 157157 155507 66 131 0 157024 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 628628

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

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

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.21 2/172 20099
/proc/meminfo: memFree=13965604/32950928 swapFree=67087032/67111528
[pid=19935] ppid=19933 vsize=628628 CPUtime=5000.09 cores=0,2,4,6
/proc/19935/stat : 19935 (minisat_noasser) R 19933 19935 18263 0 -1 4202496 161573 0 0 0 499927 82 0 0 25 0 1 0 478200427 643715072 155507 33554432000 134512640 135048876 4290542624 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/19935/statm: 157157 155507 66 131 0 157024 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 628628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.13
CPU user time (s): 4999.27
CPU system time (s): 0.855869
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 628628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.27
system time used= 0.855869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161573
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= 5
involuntary context switches= 5440

runsolver used 7.57985 second user time and 15.4936 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-24 19:27:14
IDJOB=3276154
IDBENCH=85764
IDSOLVER=1678
FILE ID=node148/3276154-1303666032
RUNJOBID= node148-1303661030-19712
PBS_JOBID= 13150700
Free space on /tmp= 70636 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT05/crafted/roussel05/visbmc-PHNF/phnf-size10-exclusive-philo.used-as.sat04-988.shuffled-as.sat05-4195.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276154-1303666032/watcher-3276154-1303666032 -o /tmp/evaluation-result-3276154-1303666032/solver-3276154-1303666032 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3276154-1303666032.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 32f22e9ac89bf164b7f5db6bef950d03
RANDOM SEED=1100615549

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14478624 kB
Buffers:       2048792 kB
Cached:       15724356 kB
SwapCached:       5264 kB
Active:        9065900 kB
Inactive:      8847820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14478624 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:           39488 kB
Writeback:           0 kB
AnonPages:      137196 kB
Mapped:          14352 kB
Slab:           495516 kB
PageTables:       4896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   302960 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70648 MiB
End job on node148 at 2011-04-24 20:50:36