Trace number 3273222

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) 1300.08 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g10.cnf
MD5SUM885d1d8595262b8f0aa94d123211b47c
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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:  2400                                                 |
0.00/0.00	c |  Number of clauses:    266431                                               |
0.05/0.08	c |  Parsing time:         0.08         s                                       |
5.69/5.77	c ============================[ Search Statistics ]==============================
5.69/5.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.69/5.77	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.69/5.77	c ===============================================================================
5.69/5.77	c |         0 |    2325   255545   767989 |    85181        0    nan |  0.000 % |
5.69/5.79	c |       100 |    2325   255545   767989 |    93699      100    258 |  0.000 % |
5.79/5.81	c |       250 |    2325   255545   767989 |   103069      250    246 |  0.000 % |
5.79/5.84	c |       475 |    2325   255545   767989 |   113376      475    261 |  0.000 % |
5.89/5.90	c |       812 |    2325   255545   767989 |   124714      812    257 |  0.000 % |
5.89/5.98	c |      1319 |    2325   255545   767989 |   137185     1319    253 |  0.000 % |
5.99/6.10	c |      2078 |    2325   255545   767989 |   150904     2078    256 |  0.000 % |
6.19/6.29	c |      3219 |    2325   255545   767989 |   165994     3219    265 |  0.000 % |
6.60/6.61	c |      4928 |    2325   255545   767989 |   182594     4928    262 |  0.000 % |
7.19/7.20	c |      7491 |    2325   255545   767989 |   200853     7491    265 |  0.000 % |
7.99/8.06	c |     11336 |    2325   255545   767989 |   220939    11336    264 |  0.000 % |
9.89/9.91	c |     17103 |    2325   255545   767989 |   243033    17103    276 |  0.000 % |
12.19/12.23	c |     25755 |    2325   255545   767989 |   267336    25755    269 |  0.000 % |
17.89/17.98	c |     38732 |    2325   255545   767989 |   294070    38732    283 |  0.000 % |
27.29/27.40	c |     58193 |    2325   255545   767989 |   323477    58193    281 |  0.000 % |
51.00/51.09	c |     87387 |    2325   255545   767989 |   355824    87387    282 |  0.000 % |
129.89/129.97	c |    131177 |    2325   255545   767989 |   391407   131177    263 |  0.000 % |
273.10/273.11	c |    196861 |    2325   255545   767989 |   430548   196861    246 |  0.000 % |
590.81/590.86	c |    295392 |    2325   255545   767989 |   473603   295392    238 |  0.000 % |
994.22/994.27	c |    443182 |    2325   255545   767989 |   520963   443182    242 |  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-3273222-1303600604/watcher-3273222-1303600604 -o /tmp/evaluation-result-3273222-1303600604/solver-3273222-1303600604 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273222-1303600604.cnf 

running on 2 cores: 1,3

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: 0.00 0.00 0.67 1/174 3844
/proc/meminfo: memFree=16609444/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=2732 CPUtime=0 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 638 0 0 0 0 0 0 0 21 0 1 0 471660863 2797568 594 33554432000 134512640 135048876 4293229920 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 683 595 50 131 0 550 0

[startup+0.0599179 s]
/proc/loadavg: 0.00 0.00 0.67 1/174 3844
/proc/meminfo: memFree=16609444/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=11864 CPUtime=0.05 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 2862 0 0 0 5 0 0 0 21 0 1 0 471660863 12148736 2818 33554432000 134512640 135048876 4293229920 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 2966 2820 50 131 0 2833 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11864

[startup+0.100909 s]
/proc/loadavg: 0.00 0.00 0.67 1/174 3844
/proc/meminfo: memFree=16609444/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=15972 CPUtime=0.09 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 3869 0 0 0 9 0 0 0 21 0 1 0 471660863 16355328 3825 33554432000 134512640 135048876 4293229920 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 3993 3825 62 131 0 3860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15972

[startup+0.300887 s]
/proc/loadavg: 0.00 0.00 0.67 1/174 3844
/proc/meminfo: memFree=16609444/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=15972 CPUtime=0.29 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 3869 0 0 0 29 0 0 0 22 0 1 0 471660863 16355328 3825 33554432000 134512640 135048876 4293229920 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 3993 3825 62 131 0 3860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15972

[startup+0.700798 s]
/proc/loadavg: 0.00 0.00 0.67 1/174 3844
/proc/meminfo: memFree=16609444/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=16500 CPUtime=0.69 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 3975 0 0 0 69 0 0 0 24 0 1 0 471660863 16896000 3931 33554432000 134512640 135048876 4293229920 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 4125 3931 62 131 0 3992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16500

[startup+1.50064 s]
/proc/loadavg: 0.00 0.00 0.67 3/180 3855
/proc/meminfo: memFree=16582596/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=21452 CPUtime=1.49 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 5142 0 0 0 149 0 0 0 25 0 1 0 471660863 21966848 5098 33554432000 134512640 135048876 4293229920 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 5363 5098 62 131 0 5230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21452

[startup+3.10035 s]
/proc/loadavg: 0.00 0.00 0.67 4/185 3865
/proc/meminfo: memFree=16571140/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=21452 CPUtime=3.09 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 5180 0 0 0 309 0 0 0 25 0 1 0 471660863 21966848 5136 33554432000 134512640 135048876 4293229920 18446744073709551615 134529883 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 5363 5136 62 131 0 5230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21452

[startup+6.30075 s]
/proc/loadavg: 0.32 0.07 0.69 5/190 3875
/proc/meminfo: memFree=16541920/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=18848 CPUtime=6.29 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 5246 0 0 0 629 0 0 0 25 0 1 0 471660863 19300352 4578 33554432000 134512640 135048876 4293229920 18446744073709551615 134553064 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 4712 4578 67 131 0 4579 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18848

[startup+12.7006 s]
/proc/loadavg: 0.61 0.13 0.71 5/190 3875
/proc/meminfo: memFree=16496336/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=44872 CPUtime=12.69 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 11753 0 0 0 1268 1 0 0 25 0 1 0 471660863 45948928 11085 33554432000 134512640 135048876 4293229920 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 11218 11085 67 131 0 11085 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44872

[startup+25.5002 s]
/proc/loadavg: 1.36 0.32 0.76 5/190 3876
/proc/meminfo: memFree=16437244/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=77876 CPUtime=25.49 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 20015 0 0 0 2545 4 0 0 25 0 1 0 471660863 79745024 19347 33554432000 134512640 135048876 4293229920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 19469 19347 67 131 0 19336 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77876

[startup+51.1004 s]
/proc/loadavg: 2.26 0.62 0.84 5/190 3876
/proc/meminfo: memFree=16378388/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=115860 CPUtime=51.1 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 29488 0 0 0 5101 9 0 0 25 0 1 0 471660863 118640640 28820 33554432000 134512640 135048876 4293229920 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 28965 28820 67 131 0 28832 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 115860

[startup+102.307 s]
/proc/loadavg: 3.24 1.14 1.01 5/190 3878
/proc/meminfo: memFree=16325300/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=146456 CPUtime=102.3 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 37104 0 0 0 10217 13 0 0 25 0 1 0 471660863 149970944 36436 33554432000 134512640 135048876 4293229920 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 36614 36436 67 131 0 36481 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146456

[startup+162.301 s]
/proc/loadavg: 3.72 1.65 1.19 5/190 3879
/proc/meminfo: memFree=16283352/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=171204 CPUtime=162.3 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 43211 0 0 0 16213 17 0 0 25 0 1 0 471660863 175312896 42543 33554432000 134512640 135048876 4293229920 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 42801 42543 67 131 0 42668 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 171204

[startup+222.301 s]
/proc/loadavg: 3.89 2.08 1.36 5/190 3881
/proc/meminfo: memFree=16242164/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=193308 CPUtime=222.3 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 48729 0 0 0 22210 20 0 0 25 0 1 0 471660863 197947392 48061 33554432000 134512640 135048876 4293229920 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 48327 48061 67 131 0 48194 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 193308

[startup+282.301 s]
/proc/loadavg: 3.96 2.43 1.53 5/190 3883
/proc/meminfo: memFree=16205644/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=220324 CPUtime=282.3 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 55443 0 0 0 28206 24 0 0 25 0 1 0 471660863 225611776 54775 33554432000 134512640 135048876 4293229920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 55081 54775 67 131 0 54948 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 220324

[startup+342.3 s]
/proc/loadavg: 4.03 2.73 1.68 5/190 3884
/proc/meminfo: memFree=16175588/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=244100 CPUtime=342.3 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 61284 0 0 0 34202 28 0 0 25 0 1 0 471660863 249958400 60616 33554432000 134512640 135048876 4293229920 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 61025 60616 67 131 0 60892 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 244100

[startup+402.3 s]
/proc/loadavg: 4.01 2.95 1.83 5/190 3913
/proc/meminfo: memFree=16151268/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=261128 CPUtime=402.31 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 65510 0 0 0 40200 31 0 0 25 0 1 0 471660863 267395072 64842 33554432000 134512640 135048876 4293229920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 65282 64842 67 131 0 65149 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 261128

[startup+462.301 s]
/proc/loadavg: 4.00 3.14 1.96 5/190 3914
/proc/meminfo: memFree=16058968/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=275128 CPUtime=462.31 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 68994 0 0 0 46198 33 0 0 25 0 1 0 471660863 281731072 68326 33554432000 134512640 135048876 4293229920 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 68782 68326 67 131 0 68649 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 275128

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 2.08 5/190 3916
/proc/meminfo: memFree=15987008/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=292096 CPUtime=522.3 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 73259 0 0 0 52196 34 0 0 25 0 1 0 471660863 299106304 72591 33554432000 134512640 135048876 4293229920 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 73024 72591 67 131 0 72891 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 292096

[startup+582.301 s]
/proc/loadavg: 4.00 3.42 2.20 5/190 3918
/proc/meminfo: memFree=15939724/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=307116 CPUtime=582.31 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 77005 0 0 0 58194 37 0 0 25 0 1 0 471660863 314486784 76337 33554432000 134512640 135048876 4293229920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 76779 76337 67 131 0 76646 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 307116

[startup+642.301 s]
/proc/loadavg: 4.00 3.52 2.31 5/190 3919
/proc/meminfo: memFree=15888716/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=327480 CPUtime=642.32 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 81897 0 0 0 64191 41 0 0 25 0 1 0 471660863 335339520 81229 33554432000 134512640 135048876 4293229920 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 81870 81229 67 131 0 81737 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 327480

[startup+702.3 s]
/proc/loadavg: 4.00 3.61 2.41 5/190 3921
/proc/meminfo: memFree=15829388/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=356688 CPUtime=702.31 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 89208 0 0 0 70187 44 0 0 25 0 1 0 471660863 365248512 88540 33554432000 134512640 135048876 4293229920 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 89172 88540 67 131 0 89039 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 356688

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.51 5/190 3922
/proc/meminfo: memFree=15786792/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=381484 CPUtime=762.32 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 95439 0 0 0 76184 48 0 0 25 0 1 0 471660863 390639616 94771 33554432000 134512640 135048876 4293229920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 95371 94771 67 131 0 95238 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 381484

[startup+822.3 s]
/proc/loadavg: 4.08 3.75 2.60 5/190 3924
/proc/meminfo: memFree=15744440/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=402636 CPUtime=822.32 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 100726 0 0 0 82181 51 0 0 25 0 1 0 471660863 412299264 100058 33554432000 134512640 135048876 4293229920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 100659 100058 67 131 0 100526 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 402636

[startup+882.301 s]
/proc/loadavg: 4.03 3.79 2.69 5/190 3926
/proc/meminfo: memFree=15707808/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=421040 CPUtime=882.32 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 105304 0 0 0 88179 53 0 0 25 0 1 0 471660863 431144960 104636 33554432000 134512640 135048876 4293229920 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 105260 104636 67 131 0 105127 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 421040

[startup+942.301 s]
/proc/loadavg: 4.01 3.83 2.77 5/190 3927
/proc/meminfo: memFree=15675140/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=438812 CPUtime=942.32 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 109729 0 0 0 94176 56 0 0 25 0 1 0 471660863 449343488 109061 33554432000 134512640 135048876 4293229920 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 109703 109061 67 131 0 109570 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 438812

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.84 5/190 3929
/proc/meminfo: memFree=15635668/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=463364 CPUtime=1002.32 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 115775 0 0 0 100172 60 0 0 25 0 1 0 471660863 474484736 115107 33554432000 134512640 135048876 4293229920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 115841 115107 67 131 0 115708 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 463364

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.91 5/190 3930
/proc/meminfo: memFree=15611800/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=473220 CPUtime=1062.33 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 118152 0 0 0 106172 61 0 0 25 0 1 0 471660863 484577280 117476 33554432000 134512640 135048876 4293229920 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 118305 117476 67 131 0 118172 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 473220

[startup+1122.3 s]
/proc/loadavg: 4.10 3.93 2.99 5/190 3932
/proc/meminfo: memFree=15585700/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=483052 CPUtime=1122.33 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 120598 0 0 0 112171 62 0 0 25 0 1 0 471660863 494645248 119922 33554432000 134512640 135048876 4293229920 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 120763 119922 67 131 0 120630 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 483052

[startup+1182.3 s]
/proc/loadavg: 4.03 3.94 3.05 5/190 3934
/proc/meminfo: memFree=15557896/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=493944 CPUtime=1182.33 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 123085 0 0 0 118169 64 0 0 25 0 1 0 471660863 505798656 122409 33554432000 134512640 135048876 4293229920 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 123486 122409 67 131 0 123353 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 493944

[startup+1242.3 s]
/proc/loadavg: 4.01 3.95 3.11 5/190 3935
/proc/meminfo: memFree=15530680/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=504760 CPUtime=1242.34 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 125761 0 0 0 124169 65 0 0 25 0 1 0 471660863 516874240 125085 33554432000 134512640 135048876 4293229920 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 126190 125085 67 131 0 126057 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 504760



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.16 5/190 3937
/proc/meminfo: memFree=15506324/32951124 swapFree=67111528/67111528
[pid=3844] ppid=3842 vsize=519052 CPUtime=1300.03 cores=1,3
/proc/3844/stat : 3844 (minisat_noasser) R 3842 3844 3814 0 -1 4202496 129258 0 0 0 129937 66 0 0 25 0 1 0 471660863 531509248 128540 33554432000 134512640 135048876 4293229920 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3844/statm: 129763 128540 67 131 0 129630 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 519052

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): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.38
CPU system time (s): 0.694894
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 519052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.38
system time used= 0.694894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129258
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= 2978

runsolver used 1.9647 second user time and 5.14122 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-24 01:16:44
IDJOB=3273222
IDBENCH=71270
IDSOLVER=1676
FILE ID=node105/3273222-1303600604
RUNJOBID= node105-1303600602-3834
PBS_JOBID= 13150590
Free space on /tmp= 71756 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g10.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273222-1303600604/watcher-3273222-1303600604 -o /tmp/evaluation-result-3273222-1303600604/solver-3273222-1303600604 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273222-1303600604.cnf

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

MD5SUM BENCH= 885d1d8595262b8f0aa94d123211b47c
RANDOM SEED=469311084

node105.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		: 2666.825
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16609716 kB
Buffers:       2271496 kB
Cached:       13440228 kB
SwapCached:          0 kB
Active:        8328932 kB
Inactive:      7446264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16609716 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4924 kB
Writeback:           0 kB
AnonPages:       62872 kB
Mapped:          14428 kB
Slab:           501936 kB
PageTables:       5188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187344 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= 71744 MiB
End job on node105 at 2011-04-24 01:38:26