Trace number 3274547

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
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 variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

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:  312                                                  |
0.00/0.00	c |  Number of clauses:    26889                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |     312    26889   121302 |     8963        0    nan |  0.000 % |
0.29/0.38	c |       100 |     312    26889   121302 |     9859      100     38 |  0.001 % |
0.29/0.39	c |       250 |     312    26889   121302 |    10845      250     36 |  0.001 % |
0.39/0.40	c |       475 |     312    26889   121302 |    11929      475     35 |  0.001 % |
0.39/0.42	c |       813 |     312    26889   121302 |    13122      813     34 |  0.001 % |
0.39/0.44	c |      1319 |     312    26889   121302 |    14435     1319     34 |  0.001 % |
0.39/0.48	c |      2078 |     312    26889   121302 |    15878     2078     33 |  0.001 % |
0.49/0.54	c |      3219 |     312    26889   121302 |    17466     3219     32 |  0.001 % |
0.59/0.63	c |      4927 |     312    26889   121302 |    19212     4927     32 |  0.001 % |
0.69/0.78	c |      7489 |     312    26889   121302 |    21134     7489     33 |  0.001 % |
1.00/1.03	c |     11333 |     312    26889   121302 |    23247    11333     32 |  0.001 % |
1.40/1.43	c |     17100 |     312    26889   121302 |    25572    17100     32 |  0.001 % |
2.10/2.19	c |     25750 |     312    26889   121302 |    28129    11310     32 |  0.001 % |
3.20/3.29	c |     38724 |     312    26889   121302 |    30942    24284     33 |  0.001 % |
4.99/5.07	c |     58186 |     312    26889   121302 |    34036    24610     31 |  0.001 % |
8.19/8.23	c |     87379 |     312    26889   121302 |    37440    31563     31 |  0.001 % |
13.20/13.24	c |    131171 |     312    26889   121302 |    41184    26366     28 |  0.001 % |
20.49/20.56	c |    196855 |     312    26889   121302 |    45303    35581     28 |  0.001 % |
32.59/32.69	c |    295381 |     312    26889   121302 |    49833    37655     29 |  0.001 % |
51.60/51.60	c |    443170 |     312    26889   121302 |    54816    44396     26 |  0.001 % |
80.20/80.20	c |    664853 |     312    26889   121302 |    60298    22416     27 |  0.001 % |
125.89/125.92	c |    997378 |     312    26889   121302 |    66328    36979     26 |  0.001 % |
202.30/202.36	c |   1496166 |     312    26889   121302 |    72961    19906     29 |  0.001 % |
320.60/320.69	c |   2244348 |     312    26889   121302 |    80257    23048     27 |  0.001 % |
507.80/507.84	c |   3366623 |     312    26889   121302 |    88283    46203     30 |  0.001 % |
805.01/805.04	c |   5050035 |     312    26889   121302 |    97111    61163     29 |  0.001 % |
1253.83/1253.82	c |   7575152 |     312    26889   121302 |   106822    83397     29 |  0.001 % |

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-3274547-1303604499/watcher-3274547-1303604499 -o /tmp/evaluation-result-3274547-1303604499/solver-3274547-1303604499 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274547-1303604499.cnf 

running on 2 cores: 0,2

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: 4.01 3.97 3.38 2/182 24026
/proc/meminfo: memFree=25116968/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=2616 CPUtime=0 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 454 0 0 0 0 0 0 0 25 0 1 0 550680367 2678784 411 33554432000 134512640 135048876 4293238720 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 654 412 50 131 0 521 0

[startup+0.0562671 s]
/proc/loadavg: 4.01 3.97 3.38 2/182 24026
/proc/meminfo: memFree=25116968/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=3584 CPUtime=0.05 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 743 0 0 0 5 0 0 0 25 0 1 0 550680367 3670016 700 33554432000 134512640 135048876 4293238720 18446744073709551615 134529625 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 896 700 62 131 0 763 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3584

[startup+0.100278 s]
/proc/loadavg: 4.01 3.97 3.38 2/182 24026
/proc/meminfo: memFree=25116968/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=3584 CPUtime=0.09 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 743 0 0 0 9 0 0 0 25 0 1 0 550680367 3670016 700 33554432000 134512640 135048876 4293238720 18446744073709551615 134529606 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 896 700 62 131 0 763 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.300237 s]
/proc/loadavg: 4.01 3.97 3.38 2/182 24026
/proc/meminfo: memFree=25116968/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=3828 CPUtime=0.29 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 796 0 0 0 29 0 0 0 25 0 1 0 550680367 3919872 753 33554432000 134512640 135048876 4293238720 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 957 753 62 131 0 824 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3828

[startup+0.700163 s]
/proc/loadavg: 4.01 3.97 3.38 2/182 24026
/proc/meminfo: memFree=25116968/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=4008 CPUtime=0.69 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 896 0 0 0 69 0 0 0 25 0 1 0 550680367 4104192 800 33554432000 134512640 135048876 4293238720 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 1002 800 66 131 0 869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4008

[startup+1.50102 s]
/proc/loadavg: 4.01 3.97 3.39 5/190 24064
/proc/meminfo: memFree=25104740/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=5904 CPUtime=1.5 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 1368 0 0 0 150 0 0 0 25 0 1 0 550680367 6045696 1272 33554432000 134512640 135048876 4293238720 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 1476 1272 66 131 0 1343 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5904

[startup+3.10069 s]
/proc/loadavg: 4.01 3.97 3.39 5/190 24064
/proc/meminfo: memFree=25097696/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=7192 CPUtime=3.09 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 1683 0 0 0 309 0 0 0 25 0 1 0 550680367 7364608 1587 33554432000 134512640 135048876 4293238720 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 1798 1587 66 131 0 1665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7192

[startup+6.30113 s]
/proc/loadavg: 4.01 3.97 3.39 5/190 24064
/proc/meminfo: memFree=25093024/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=8676 CPUtime=6.3 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 2056 0 0 0 630 0 0 0 25 0 1 0 550680367 8884224 1960 33554432000 134512640 135048876 4293238720 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 2169 1960 66 131 0 2036 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8676

[startup+12.7009 s]
/proc/loadavg: 4.01 3.97 3.39 5/190 24064
/proc/meminfo: memFree=25087636/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=9492 CPUtime=12.7 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 2255 0 0 0 1270 0 0 0 25 0 1 0 550680367 9719808 2159 33554432000 134512640 135048876 4293238720 18446744073709551615 134548485 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 2373 2159 66 131 0 2240 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9492

[startup+25.5006 s]
/proc/loadavg: 4.00 3.97 3.40 5/190 24064
/proc/meminfo: memFree=25082556/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=11184 CPUtime=25.49 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 2675 0 0 0 2549 0 0 0 25 0 1 0 550680367 11452416 2579 33554432000 134512640 135048876 4293238720 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 2796 2579 66 131 0 2663 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11184

[startup+51.1008 s]
/proc/loadavg: 4.00 3.97 3.41 5/190 24065
/proc/meminfo: memFree=25077636/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=12268 CPUtime=51.09 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 2912 0 0 0 5109 0 0 0 25 0 1 0 550680367 12562432 2816 33554432000 134512640 135048876 4293238720 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 3067 2816 66 131 0 2934 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12268

[startup+102.307 s]
/proc/loadavg: 4.04 3.99 3.45 5/190 24066
/proc/meminfo: memFree=25068936/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=14904 CPUtime=102.3 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 3580 0 0 0 10230 0 0 0 25 0 1 0 550680367 15261696 3484 33554432000 134512640 135048876 4293238720 18446744073709551615 134548452 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 3726 3484 66 131 0 3593 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14904

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 3.48 5/190 24068
/proc/meminfo: memFree=25063940/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=16920 CPUtime=162.29 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 4026 0 0 0 16229 0 0 0 25 0 1 0 550680367 17326080 3930 33554432000 134512640 135048876 4293238720 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 4230 3930 66 131 0 4097 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16920

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 24070
/proc/meminfo: memFree=25060184/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=18300 CPUtime=222.3 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 4379 0 0 0 22230 0 0 0 25 0 1 0 550680367 18739200 4283 33554432000 134512640 135048876 4293238720 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 4575 4283 66 131 0 4442 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18300

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 24071
/proc/meminfo: memFree=25056192/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=19300 CPUtime=282.3 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 4605 0 0 0 28230 0 0 0 25 0 1 0 550680367 19763200 4509 33554432000 134512640 135048876 4293238720 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 4825 4509 66 131 0 4692 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19300

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.56 5/190 24073
/proc/meminfo: memFree=25052804/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=21132 CPUtime=342.3 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 5070 0 0 0 34230 0 0 0 25 0 1 0 550680367 21639168 4974 33554432000 134512640 135048876 4293238720 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 5283 4974 66 131 0 5150 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21132

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.59 5/190 24074
/proc/meminfo: memFree=25049312/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=21892 CPUtime=402.3 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 5231 0 0 0 40229 1 0 0 25 0 1 0 550680367 22417408 5135 33554432000 134512640 135048876 4293238720 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 5473 5135 66 131 0 5340 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21892

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.61 5/190 24076
/proc/meminfo: memFree=25047668/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=22424 CPUtime=462.3 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 5335 0 0 0 46229 1 0 0 25 0 1 0 550680367 22962176 5239 33554432000 134512640 135048876 4293238720 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 5606 5239 66 131 0 5473 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22424

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.63 5/190 24078
/proc/meminfo: memFree=25045148/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=23512 CPUtime=522.3 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 5631 0 0 0 52229 1 0 0 25 0 1 0 550680367 24076288 5535 33554432000 134512640 135048876 4293238720 18446744073709551615 134548743 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 5878 5535 66 131 0 5745 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23512

[startup+582.301 s]
/proc/loadavg: 3.42 3.82 3.60 4/184 24096
/proc/meminfo: memFree=25052996/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=24568 CPUtime=582.31 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 5863 0 0 0 58230 1 0 0 25 0 1 0 550680367 25157632 5767 33554432000 134512640 135048876 4293238720 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 6142 5767 66 131 0 6009 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24568

[startup+642.301 s]
/proc/loadavg: 3.15 3.67 3.56 4/184 24098
/proc/meminfo: memFree=25051720/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=24884 CPUtime=642.31 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 5942 0 0 0 64230 1 0 0 25 0 1 0 550680367 25481216 5846 33554432000 134512640 135048876 4293238720 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 6221 5846 66 131 0 6088 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 24884

[startup+702.301 s]
/proc/loadavg: 3.05 3.54 3.52 4/184 24099
/proc/meminfo: memFree=25050068/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=25204 CPUtime=702.31 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 6023 0 0 0 70230 1 0 0 25 0 1 0 550680367 25808896 5927 33554432000 134512640 135048876 4293238720 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 6301 5927 66 131 0 6168 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 25204

[startup+762.306 s]
/proc/loadavg: 3.02 3.44 3.48 4/184 24101
/proc/meminfo: memFree=25049060/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=25580 CPUtime=762.32 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 6091 0 0 0 76231 1 0 0 25 0 1 0 550680367 26193920 5995 33554432000 134512640 135048876 4293238720 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 6395 5995 66 131 0 6262 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 25580

[startup+822.3 s]
/proc/loadavg: 3.00 3.36 3.45 4/184 24103
/proc/meminfo: memFree=25047300/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=26896 CPUtime=822.32 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 6386 0 0 0 82230 2 0 0 25 0 1 0 550680367 27541504 6290 33554432000 134512640 135048876 4293238720 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 6724 6290 66 131 0 6591 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 26896

[startup+882.301 s]
/proc/loadavg: 3.00 3.29 3.42 4/184 24104
/proc/meminfo: memFree=25046040/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=27640 CPUtime=882.32 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 6579 0 0 0 88230 2 0 0 25 0 1 0 550680367 28303360 6483 33554432000 134512640 135048876 4293238720 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 6910 6483 66 131 0 6777 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 27640

[startup+942.301 s]
/proc/loadavg: 3.05 3.25 3.40 4/184 24106
/proc/meminfo: memFree=25044128/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=28008 CPUtime=942.33 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 6639 0 0 0 94231 2 0 0 25 0 1 0 550680367 28680192 6543 33554432000 134512640 135048876 4293238720 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 7002 6543 66 131 0 6869 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 28008

[startup+1002.3 s]
/proc/loadavg: 3.02 3.20 3.37 4/184 24107
/proc/meminfo: memFree=25043360/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=28184 CPUtime=1002.32 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 6678 0 0 0 100230 2 0 0 25 0 1 0 550680367 28860416 6582 33554432000 134512640 135048876 4293238720 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 7046 6582 66 131 0 6913 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 28184

[startup+1062.3 s]
/proc/loadavg: 3.00 3.16 3.34 4/184 24112
/proc/meminfo: memFree=25042932/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=28348 CPUtime=1062.32 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 6734 0 0 0 106230 2 0 0 25 0 1 0 550680367 29028352 6638 33554432000 134512640 135048876 4293238720 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 7087 6638 66 131 0 6954 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 28348

[startup+1122.3 s]
/proc/loadavg: 3.00 3.13 3.32 4/184 24114
/proc/meminfo: memFree=25041668/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=28784 CPUtime=1122.32 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 6834 0 0 0 112230 2 0 0 25 0 1 0 550680367 29474816 6738 33554432000 134512640 135048876 4293238720 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 7196 6738 66 131 0 7063 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 28784

[startup+1182.3 s]
/proc/loadavg: 3.03 3.12 3.30 4/184 24115
/proc/meminfo: memFree=25040656/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=28948 CPUtime=1182.33 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 6867 0 0 0 118231 2 0 0 25 0 1 0 550680367 29642752 6771 33554432000 134512640 135048876 4293238720 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 7237 6771 66 131 0 7104 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 28948

[startup+1242.3 s]
/proc/loadavg: 3.01 3.09 3.28 4/184 24117
/proc/meminfo: memFree=25039512/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=29268 CPUtime=1242.33 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 6931 0 0 0 124231 2 0 0 25 0 1 0 550680367 29970432 6835 33554432000 134512640 135048876 4293238720 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 7317 6835 66 131 0 7184 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 29268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.08 3.26 4/184 24118
/proc/meminfo: memFree=25037732/32951124 swapFree=67111348/67111528
[pid=24026] ppid=24024 vsize=30228 CPUtime=1300.03 cores=0,2
/proc/24026/stat : 24026 (minisat_noasser) R 24024 24026 23589 0 -1 4202496 7168 0 0 0 130001 2 0 0 25 0 1 0 550680367 30953472 7072 33554432000 134512640 135048876 4293238720 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24026/statm: 7557 7072 66 131 0 7424 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 30228

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): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.030995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 30228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7168
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= 4
involuntary context switches= 3926

runsolver used 2.27065 second user time and 4.82627 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-24 02:21:39
IDJOB=3274547
IDBENCH=83335
IDSOLVER=1676
FILE ID=node111/3274547-1303604499
RUNJOBID= node111-1303603197-23865
PBS_JOBID= 13150581
Free space on /tmp= 70732 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274547-1303604499/watcher-3274547-1303604499 -o /tmp/evaluation-result-3274547-1303604499/solver-3274547-1303604499 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274547-1303604499.cnf

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

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=225641594

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25117248 kB
Buffers:       1171204 kB
Cached:        6127924 kB
SwapCached:        132 kB
Active:        1975188 kB
Inactive:      5391132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25117248 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            3516 kB
Writeback:           0 kB
AnonPages:       67056 kB
Mapped:          15848 kB
Slab:           402924 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   242576 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= 70732 MiB
End job on node111 at 2011-04-24 02:43:21