Trace number 3273225

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g4.cnf
MD5SUM04c9f68df814bad18919ca17a3e0867a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.342947
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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:  945                                                  |
0.00/0.00	c |  Number of clauses:    61409                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.49/0.52	c ============================[ Search Statistics ]==============================
0.49/0.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.52	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.52	c ===============================================================================
0.49/0.52	c |         0 |     900    57697   167127 |    19232        0    nan |  0.000 % |
0.49/0.53	c |       101 |     900    57697   167127 |    21155      101    108 |  0.000 % |
0.49/0.54	c |       251 |     900    57697   167127 |    23271      251    126 |  0.000 % |
0.49/0.55	c |       476 |     900    57697   167127 |    25598      476    120 |  0.000 % |
0.49/0.57	c |       816 |     900    57697   167127 |    28158      816    120 |  0.000 % |
0.59/0.61	c |      1323 |     900    57697   167127 |    30973     1323    121 |  0.000 % |
0.59/0.67	c |      2083 |     900    57697   167127 |    34071     2083    118 |  0.000 % |
0.69/0.78	c |      3224 |     900    57697   167127 |    37478     3224    117 |  0.000 % |
0.89/0.94	c |      4934 |     900    57697   167127 |    41226     4934    109 |  0.000 % |
1.29/1.30	c |      7496 |     900    57697   167127 |    45348     7496    111 |  0.000 % |
1.79/1.83	c |     11341 |     900    57697   167127 |    49883    11341    108 |  0.000 % |
2.69/2.77	c |     17109 |     900    57697   167127 |    54872    17109    106 |  0.000 % |
4.49/4.59	c |     25760 |     900    57697   167127 |    60359    25760    105 |  0.000 % |
7.99/8.02	c |     38736 |     900    57697   167127 |    66395    38736    104 |  0.000 % |
17.19/17.29	c |     58198 |     900    57697   167127 |    73034    58198    112 |  0.000 % |
27.89/27.97	c |     87392 |     900    57697   167127 |    80338    29850     99 |  0.000 % |
50.98/51.09	c |    131187 |     900    57697   167127 |    88372    73645    109 |  0.000 % |
84.59/84.67	c |    196872 |     900    57697   167127 |    97209    68527    104 |  0.000 % |
137.68/137.74	c |    295402 |     900    57697   167127 |   106930    89665     98 |  0.000 % |
202.18/202.23	c |    443191 |     900    57697   167127 |   117623    66351     88 |  0.000 % |
314.19/314.20	c |    664876 |     900    57697   167127 |   129385    94385     90 |  0.000 % |
459.19/459.25	c |    997401 |     900    57697   167127 |   142324    97539     94 |  0.000 % |
701.60/701.69	c |   1496191 |     900    57697   167127 |   156556   117275     92 |  0.000 % |
1106.21/1106.28	c |   2244373 |     900    57697   167127 |   172212    52619     93 |  0.000 % |

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-3273225-1303600604/watcher-3273225-1303600604 -o /tmp/evaluation-result-3273225-1303600604/solver-3273225-1303600604 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273225-1303600604.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 0.16 0.03 0.57 4/184 20462
/proc/meminfo: memFree=11773112/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=2580 CPUtime=0 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 504 0 0 0 0 0 0 0 22 0 1 0 550291173 2641920 461 33554432000 134512640 135048876 4291663888 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 645 462 50 131 0 512 0

[startup+0.0591769 s]
/proc/loadavg: 0.16 0.03 0.57 4/184 20462
/proc/meminfo: memFree=11773112/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=4996 CPUtime=0.05 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 1114 0 0 0 5 0 0 0 22 0 1 0 550291173 5115904 1071 33554432000 134512640 135048876 4291663888 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 1249 1071 62 131 0 1116 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4996

[startup+0.101166 s]
/proc/loadavg: 0.16 0.03 0.57 4/184 20462
/proc/meminfo: memFree=11773112/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=5500 CPUtime=0.09 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 1179 0 0 0 9 0 0 0 22 0 1 0 550291173 5632000 1136 33554432000 134512640 135048876 4291663888 18446744073709551615 134529671 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 1375 1136 62 131 0 1242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5500

[startup+0.301131 s]
/proc/loadavg: 0.16 0.03 0.57 4/184 20462
/proc/meminfo: memFree=11773112/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=6208 CPUtime=0.29 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 1413 0 0 0 29 0 0 0 23 0 1 0 550291173 6356992 1370 33554432000 134512640 135048876 4291663888 18446744073709551615 134529663 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 1552 1370 62 131 0 1419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6208

[startup+0.70106 s]
/proc/loadavg: 0.16 0.03 0.57 4/184 20462
/proc/meminfo: memFree=11773112/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=6060 CPUtime=0.69 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 1519 0 0 0 69 0 0 0 25 0 1 0 550291173 6205440 1332 33554432000 134512640 135048876 4291663888 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 1515 1332 67 131 0 1382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6060

[startup+1.50092 s]
/proc/loadavg: 0.16 0.03 0.57 4/185 20463
/proc/meminfo: memFree=11762076/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=9228 CPUtime=1.49 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 2305 0 0 0 149 0 0 0 25 0 1 0 550291173 9449472 2118 33554432000 134512640 135048876 4291663888 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 2307 2118 67 131 0 2174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9228

[startup+3.10064 s]
/proc/loadavg: 0.16 0.03 0.57 3/180 20480
/proc/meminfo: memFree=11787036/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=13808 CPUtime=3.09 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 3427 0 0 0 309 0 0 0 25 0 1 0 550291173 14139392 3240 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 3452 3240 67 131 0 3319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13808

[startup+6.30108 s]
/proc/loadavg: 0.31 0.07 0.58 3/180 20480
/proc/meminfo: memFree=11779968/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=19928 CPUtime=6.29 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 4965 0 0 0 628 1 0 0 25 0 1 0 550291173 20406272 4778 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 4982 4778 67 131 0 4849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19928

[startup+12.7009 s]
/proc/loadavg: 0.44 0.10 0.58 3/180 20480
/proc/meminfo: memFree=11769704/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=28880 CPUtime=12.69 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 7197 0 0 0 1268 1 0 0 25 0 1 0 550291173 29573120 7010 33554432000 134512640 135048876 4291663888 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 7220 7010 67 131 0 7087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28880

[startup+25.5007 s]
/proc/loadavg: 1.09 0.26 0.63 5/190 20501
/proc/meminfo: memFree=11703592/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=42084 CPUtime=25.49 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 10476 0 0 0 2547 2 0 0 25 0 1 0 550291173 43094016 10289 33554432000 134512640 135048876 4291663888 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 10521 10289 67 131 0 10388 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42084

[startup+51.1011 s]
/proc/loadavg: 2.02 0.54 0.71 5/190 20528
/proc/meminfo: memFree=11641200/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=42644 CPUtime=51.08 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 10619 0 0 0 5106 2 0 0 25 0 1 0 550291173 43667456 10432 33554432000 134512640 135048876 4291663888 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 10661 10432 67 131 0 10528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42644

[startup+102.307 s]
/proc/loadavg: 3.14 1.07 0.88 5/190 20530
/proc/meminfo: memFree=11541004/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=52328 CPUtime=102.29 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 12955 0 0 0 10226 3 0 0 25 0 1 0 550291173 53583872 12768 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 13082 12768 67 131 0 12949 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 52328

[startup+162.3 s]
/proc/loadavg: 3.68 1.60 1.07 5/190 20531
/proc/meminfo: memFree=11466100/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=59356 CPUtime=162.28 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 14645 0 0 0 16225 3 0 0 25 0 1 0 550291173 60780544 14458 33554432000 134512640 135048876 4291663888 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 14839 14458 67 131 0 14706 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 59356

[startup+222.301 s]
/proc/loadavg: 3.88 2.03 1.25 5/190 20533
/proc/meminfo: memFree=11420320/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=60896 CPUtime=222.28 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 14956 0 0 0 22225 3 0 0 25 0 1 0 550291173 62357504 14769 33554432000 134512640 135048876 4291663888 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 15224 14769 67 131 0 15091 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 60896

[startup+282.301 s]
/proc/loadavg: 3.95 2.39 1.42 5/190 20535
/proc/meminfo: memFree=11387172/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=63664 CPUtime=282.29 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 15650 0 0 0 28225 4 0 0 25 0 1 0 550291173 65191936 15463 33554432000 134512640 135048876 4291663888 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 15916 15463 67 131 0 15783 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 63664

[startup+342.301 s]
/proc/loadavg: 3.98 2.68 1.58 5/190 20536
/proc/meminfo: memFree=11344364/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=71756 CPUtime=342.29 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 17629 0 0 0 34224 5 0 0 25 0 1 0 550291173 73478144 17442 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 17939 17442 67 131 0 17806 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 71756

[startup+402.301 s]
/proc/loadavg: 4.04 2.93 1.74 5/190 20538
/proc/meminfo: memFree=11318920/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=75756 CPUtime=402.29 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 18597 0 0 0 40224 5 0 0 25 0 1 0 550291173 77574144 18410 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 18939 18410 67 131 0 18806 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 75756

[startup+462.301 s]
/proc/loadavg: 4.09 3.14 1.88 5/190 20539
/proc/meminfo: memFree=11298200/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=76144 CPUtime=462.29 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 18678 0 0 0 46224 5 0 0 25 0 1 0 550291173 77971456 18491 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 19036 18491 67 131 0 18903 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 76144

[startup+522.301 s]
/proc/loadavg: 4.03 3.29 2.01 5/190 20568
/proc/meminfo: memFree=11268260/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=82276 CPUtime=522.3 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 20112 0 0 0 52224 6 0 0 25 0 1 0 550291173 84250624 19925 33554432000 134512640 135048876 4291663888 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 20569 19925 67 131 0 20436 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 82276

[startup+582.301 s]
/proc/loadavg: 4.08 3.44 2.14 5/190 20570
/proc/meminfo: memFree=11225208/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=85612 CPUtime=582.3 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 20870 0 0 0 58224 6 0 0 25 0 1 0 550291173 87666688 20683 33554432000 134512640 135048876 4291663888 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 21403 20683 67 131 0 21270 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 85612

[startup+642.301 s]
/proc/loadavg: 4.03 3.54 2.25 5/190 20571
/proc/meminfo: memFree=11197288/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=86516 CPUtime=642.3 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 21085 0 0 0 64224 6 0 0 25 0 1 0 550291173 88592384 20898 33554432000 134512640 135048876 4291663888 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 21629 20898 67 131 0 21496 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 86516

[startup+702.301 s]
/proc/loadavg: 4.01 3.62 2.36 5/190 20573
/proc/meminfo: memFree=11157468/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=86896 CPUtime=702.3 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 21180 0 0 0 70224 6 0 0 25 0 1 0 550291173 88981504 20993 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 21724 20993 67 131 0 21591 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 86896

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.46 5/190 20574
/proc/meminfo: memFree=11132912/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=90268 CPUtime=762.3 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 22006 0 0 0 76224 6 0 0 25 0 1 0 550291173 92434432 21819 33554432000 134512640 135048876 4291663888 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 22567 21819 67 131 0 22434 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 90268

[startup+822.3 s]
/proc/loadavg: 4.00 3.74 2.55 5/190 20576
/proc/meminfo: memFree=11110208/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=92084 CPUtime=822.3 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 22391 0 0 0 82224 6 0 0 25 0 1 0 550291173 94294016 22204 33554432000 134512640 135048876 4291663888 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 23021 22204 67 131 0 22888 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 92084

[startup+882.301 s]
/proc/loadavg: 4.00 3.78 2.64 5/190 20578
/proc/meminfo: memFree=11096188/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=93036 CPUtime=882.3 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 22597 0 0 0 88224 6 0 0 25 0 1 0 550291173 95268864 22410 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 23259 22410 67 131 0 23126 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 93036

[startup+942.301 s]
/proc/loadavg: 4.00 3.82 2.72 5/190 20579
/proc/meminfo: memFree=11078444/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=93280 CPUtime=942.3 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 22654 0 0 0 94224 6 0 0 25 0 1 0 550291173 95518720 22467 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 23320 22467 67 131 0 23187 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 93280

[startup+1002.3 s]
/proc/loadavg: 4.00 3.85 2.80 5/190 20581
/proc/meminfo: memFree=11064296/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=93496 CPUtime=1002.3 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 22708 0 0 0 100224 6 0 0 25 0 1 0 550291173 95739904 22521 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 23374 22521 67 131 0 23241 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 93496

[startup+1062.3 s]
/proc/loadavg: 4.04 3.89 2.87 5/190 20582
/proc/meminfo: memFree=11063416/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=94064 CPUtime=1062.31 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 22808 0 0 0 106224 7 0 0 25 0 1 0 550291173 96321536 22621 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 23516 22621 67 131 0 23383 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 94064

[startup+1122.3 s]
/proc/loadavg: 4.01 3.91 2.94 5/190 20584
/proc/meminfo: memFree=11046672/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=94484 CPUtime=1122.31 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 22925 0 0 0 112224 7 0 0 25 0 1 0 550291173 96751616 22730 33554432000 134512640 135048876 4291663888 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 23621 22730 67 131 0 23488 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 94484

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 3.01 5/190 20586
/proc/meminfo: memFree=11029544/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=106896 CPUtime=1182.31 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 25960 0 0 0 118223 8 0 0 25 0 1 0 550291173 109461504 25765 33554432000 134512640 135048876 4291663888 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 26724 25765 67 131 0 26591 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 106896

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 3.06 5/190 20587
/proc/meminfo: memFree=11027916/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=107224 CPUtime=1242.31 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 26065 0 0 0 124223 8 0 0 25 0 1 0 550291173 109797376 25870 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 26806 25870 67 131 0 26673 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 107224



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 3.12 5/190 20589
/proc/meminfo: memFree=11026160/32950928 swapFree=67111528/67111528
[pid=20462] ppid=20460 vsize=107388 CPUtime=1300.02 cores=4,6
/proc/20462/stat : 20462 (minisat_noasser) R 20460 20462 20385 0 -1 4202496 26107 0 0 0 129994 8 0 0 25 0 1 0 550291173 109965312 25912 33554432000 134512640 135048876 4291663888 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20462/statm: 26847 25912 67 131 0 26714 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 107388

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.94
CPU system time (s): 0.089986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 107388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26107
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= 1641

runsolver used 2.27065 second user time and 4.82327 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-24 01:16:45
IDJOB=3273225
IDBENCH=71271
IDSOLVER=1676
FILE ID=node112/3273225-1303600604
RUNJOBID= node112-1303600597-20404
PBS_JOBID= 13150584
Free space on /tmp= 72572 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g4.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273225-1303600604/watcher-3273225-1303600604 -o /tmp/evaluation-result-3273225-1303600604/solver-3273225-1303600604 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273225-1303600604.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 04c9f68df814bad18919ca17a3e0867a
RANDOM SEED=918707521

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11773268 kB
Buffers:       1966888 kB
Cached:       18566716 kB
SwapCached:          0 kB
Active:        9400220 kB
Inactive:     11233716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11773268 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9676 kB
Writeback:           0 kB
AnonPages:      100216 kB
Mapped:          15796 kB
Slab:           480332 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   263400 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= 72568 MiB
End job on node112 at 2011-04-24 01:38:27