Trace number 3274811

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) 1300.04 1300.01

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_170.shuffled.cnf
MD5SUM82789f57e506af1994452e76af2dcbf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses2924
Sum of the clauses size14457
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31
Number of clauses of size 4161
Number of clauses of size 52762
Number of clauses of size over 50

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:  170                                                  |
0.00/0.00	c |  Number of clauses:    2924                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     170     2924    14457 |      974        0    nan |  0.000 % |
0.00/0.01	c |       100 |     170     2924    14457 |     1072      100     34 |  0.003 % |
0.00/0.01	c |       251 |     170     2924    14457 |     1179      251     35 |  0.003 % |
0.00/0.01	c |       479 |     170     2924    14457 |     1297      479     35 |  0.003 % |
0.00/0.02	c |       817 |     170     2924    14457 |     1427      817     34 |  0.003 % |
0.00/0.03	c |      1324 |     170     2924    14457 |     1569     1324     34 |  0.003 % |
0.00/0.05	c |      2084 |     170     2924    14457 |     1726     1274     32 |  0.003 % |
0.00/0.07	c |      3225 |     170     2924    14457 |     1899     1524     32 |  0.003 % |
0.10/0.11	c |      4934 |     170     2924    14457 |     2089     1273     31 |  0.003 % |
0.10/0.18	c |      7497 |     170     2924    14457 |     2298     1691     32 |  0.003 % |
0.19/0.27	c |     11341 |     170     2924    14457 |     2528     2010     32 |  0.003 % |
0.39/0.43	c |     17108 |     170     2924    14457 |     2780     1329     31 |  0.003 % |
0.59/0.66	c |     25757 |     170     2924    14457 |     3058     1462     31 |  0.003 % |
1.00/1.01	c |     38731 |     170     2924    14457 |     3364     1990     32 |  0.003 % |
1.49/1.57	c |     58192 |     170     2924    14457 |     3701     2637     33 |  0.003 % |
2.39/2.45	c |     87384 |     170     2924    14457 |     4071     3657     33 |  0.003 % |
3.79/3.80	c |    131173 |     170     2924    14457 |     4478     2081     31 |  0.003 % |
5.99/6.01	c |    196859 |     170     2924    14457 |     4926     4331     34 |  0.003 % |
9.29/9.39	c |    295385 |     170     2924    14457 |     5419     3231     33 |  0.003 % |
14.49/14.55	c |    443175 |     170     2924    14457 |     5960     3233     33 |  0.003 % |
22.79/22.84	c |    664860 |     170     2924    14457 |     6557     5421     34 |  0.003 % |
35.69/35.77	c |    997385 |     170     2924    14457 |     7212     4093     32 |  0.003 % |
56.29/56.35	c |   1496173 |     170     2924    14457 |     7934     5091     34 |  0.003 % |
88.89/88.96	c |   2244355 |     170     2924    14457 |     8727     6415     33 |  0.003 % |
138.90/138.92	c |   3366629 |     170     2924    14457 |     9600     4698     33 |  0.003 % |
217.80/217.81	c |   5050042 |     170     2924    14457 |    10560     8532     34 |  0.003 % |
345.00/345.04	c |   7575161 |     170     2924    14457 |    11616     7852     34 |  0.003 % |
547.20/547.26	c |  11362836 |     170     2924    14457 |    12777     9306     33 |  0.003 % |
861.22/861.25	c |  17044348 |     170     2924    14457 |    14055     7886     33 |  0.003 % |

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-3274811-1303610146/watcher-3274811-1303610146 -o /tmp/evaluation-result-3274811-1303610146/solver-3274811-1303610146 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274811-1303610146.cnf 

running on 2 cores: 5,7

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: 3.85 3.94 3.92 4/189 21477
/proc/meminfo: memFree=24645468/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=1996 CPUtime=0 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 200 0 0 0 0 0 0 0 25 0 1 0 472612340 2043904 157 33554432000 134512640 135048876 4291351360 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 499 157 62 131 0 366 0

[startup+0.095597 s]
/proc/loadavg: 3.85 3.94 3.92 4/189 21477
/proc/meminfo: memFree=24645468/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=2248 CPUtime=0.09 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 268 0 0 0 9 0 0 0 25 0 1 0 472612340 2301952 225 33554432000 134512640 135048876 4291351360 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 562 225 66 131 0 429 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2248

[startup+0.100596 s]
/proc/loadavg: 3.85 3.94 3.92 4/189 21477
/proc/meminfo: memFree=24645468/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=2248 CPUtime=0.1 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 268 0 0 0 10 0 0 0 25 0 1 0 472612340 2301952 225 33554432000 134512640 135048876 4291351360 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 562 225 66 131 0 429 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2248

[startup+0.300548 s]
/proc/loadavg: 3.85 3.94 3.92 4/189 21477
/proc/meminfo: memFree=24645468/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=2380 CPUtime=0.29 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 310 0 0 0 29 0 0 0 25 0 1 0 472612340 2437120 267 33554432000 134512640 135048876 4291351360 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 595 267 66 131 0 462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.700488 s]
/proc/loadavg: 3.85 3.94 3.92 4/189 21477
/proc/meminfo: memFree=24645468/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=2512 CPUtime=0.69 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 343 0 0 0 69 0 0 0 25 0 1 0 472612340 2572288 300 33554432000 134512640 135048876 4291351360 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 628 300 66 131 0 495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2512

[startup+1.50033 s]
/proc/loadavg: 3.85 3.94 3.92 5/190 21478
/proc/meminfo: memFree=24643864/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=2644 CPUtime=1.49 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 386 0 0 0 149 0 0 0 25 0 1 0 472612340 2707456 343 33554432000 134512640 135048876 4291351360 18446744073709551615 134558145 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 661 343 66 131 0 528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10105 s]
/proc/loadavg: 3.85 3.94 3.92 5/190 21478
/proc/meminfo: memFree=24643244/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=2908 CPUtime=3.09 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 454 0 0 0 309 0 0 0 25 0 1 0 472612340 2977792 411 33554432000 134512640 135048876 4291351360 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 727 411 66 131 0 594 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2908

[startup+6.30048 s]
/proc/loadavg: 3.86 3.94 3.92 5/190 21478
/proc/meminfo: memFree=24642612/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=3308 CPUtime=6.29 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 532 0 0 0 629 0 0 0 25 0 1 0 472612340 3387392 489 33554432000 134512640 135048876 4291351360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 827 489 66 131 0 694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3308

[startup+12.7003 s]
/proc/loadavg: 3.87 3.94 3.92 5/190 21479
/proc/meminfo: memFree=24641756/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=3576 CPUtime=12.69 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 622 0 0 0 1269 0 0 0 25 0 1 0 472612340 3661824 579 33554432000 134512640 135048876 4291351360 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 894 579 66 131 0 761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3576

[startup+25.501 s]
/proc/loadavg: 3.90 3.94 3.92 5/190 21479
/proc/meminfo: memFree=24640772/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=4108 CPUtime=25.5 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 750 0 0 0 2550 0 0 0 25 0 1 0 472612340 4206592 707 33554432000 134512640 135048876 4291351360 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1027 707 66 131 0 894 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4108

[startup+51.1004 s]
/proc/loadavg: 3.93 3.95 3.92 5/190 21480
/proc/meminfo: memFree=24636908/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=4644 CPUtime=51.09 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 863 0 0 0 5109 0 0 0 25 0 1 0 472612340 4755456 820 33554432000 134512640 135048876 4291351360 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1161 820 66 131 0 1028 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4644

[startup+102.306 s]
/proc/loadavg: 4.03 3.97 3.93 5/190 21481
/proc/meminfo: memFree=24632412/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=5440 CPUtime=102.3 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1063 0 0 0 10230 0 0 0 25 0 1 0 472612340 5570560 1020 33554432000 134512640 135048876 4291351360 18446744073709551615 134548700 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1360 1020 66 131 0 1227 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5440

[startup+162.3 s]
/proc/loadavg: 4.01 3.97 3.93 5/190 21510
/proc/meminfo: memFree=24633204/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=5848 CPUtime=162.3 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1189 0 0 0 16230 0 0 0 25 0 1 0 472612340 5988352 1146 33554432000 134512640 135048876 4291351360 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1462 1146 66 131 0 1329 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5848

[startup+222.3 s]
/proc/loadavg: 4.06 3.99 3.93 5/190 21511
/proc/meminfo: memFree=24629952/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=6252 CPUtime=222.3 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1276 0 0 0 22230 0 0 0 25 0 1 0 472612340 6402048 1233 33554432000 134512640 135048876 4291351360 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1563 1233 66 131 0 1430 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6252

[startup+282.301 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 21513
/proc/meminfo: memFree=24628432/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=6528 CPUtime=282.3 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1352 0 0 0 28230 0 0 0 25 0 1 0 472612340 6684672 1309 33554432000 134512640 135048876 4291351360 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1632 1309 66 131 0 1499 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6528

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.93 5/190 21523
/proc/meminfo: memFree=24626440/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=6792 CPUtime=342.3 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1387 0 0 0 34230 0 0 0 25 0 1 0 472612340 6955008 1344 33554432000 134512640 135048876 4291351360 18446744073709551615 134546048 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1698 1344 66 131 0 1565 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6792

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 21998
/proc/meminfo: memFree=24651856/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=7220 CPUtime=402.3 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1491 0 0 0 40230 0 0 0 25 0 1 0 472612340 7393280 1448 33554432000 134512640 135048876 4291351360 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1805 1448 66 131 0 1672 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7220

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 22000
/proc/meminfo: memFree=24651872/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=7220 CPUtime=462.3 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1515 0 0 0 46230 0 0 0 25 0 1 0 472612340 7393280 1472 33554432000 134512640 135048876 4291351360 18446744073709551615 134553218 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1805 1472 66 131 0 1672 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7220

[startup+522.3 s]
/proc/loadavg: 4.04 4.00 3.94 5/190 22004
/proc/meminfo: memFree=24651824/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=7360 CPUtime=522.3 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1549 0 0 0 52230 0 0 0 25 0 1 0 472612340 7536640 1506 33554432000 134512640 135048876 4291351360 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1840 1506 66 131 0 1707 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7360

[startup+582.3 s]
/proc/loadavg: 3.57 3.89 3.90 4/184 22023
/proc/meminfo: memFree=24664272/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=7780 CPUtime=582.3 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1631 0 0 0 58230 0 0 0 25 0 1 0 472612340 7966720 1588 33554432000 134512640 135048876 4291351360 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1945 1588 66 131 0 1812 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 7780

[startup+642.3 s]
/proc/loadavg: 3.21 3.72 3.84 4/184 22024
/proc/meminfo: memFree=24662880/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=7916 CPUtime=642.31 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1684 0 0 0 64231 0 0 0 25 0 1 0 472612340 8105984 1641 33554432000 134512640 135048876 4291351360 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 1979 1641 66 131 0 1846 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7916

[startup+702.301 s]
/proc/loadavg: 3.12 3.60 3.79 4/184 22026
/proc/meminfo: memFree=24662356/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=8064 CPUtime=702.31 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1699 0 0 0 70231 0 0 0 25 0 1 0 472612340 8257536 1656 33554432000 134512640 135048876 4291351360 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 2016 1656 66 131 0 1883 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 8064

[startup+762.307 s]
/proc/loadavg: 3.04 3.49 3.74 4/184 22028
/proc/meminfo: memFree=24662084/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=8064 CPUtime=762.32 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1715 0 0 0 76232 0 0 0 25 0 1 0 472612340 8257536 1672 33554432000 134512640 135048876 4291351360 18446744073709551615 134558125 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 2016 1672 66 131 0 1883 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 8064

[startup+822.301 s]
/proc/loadavg: 3.04 3.41 3.70 4/184 22029
/proc/meminfo: memFree=24660804/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=8212 CPUtime=822.31 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1732 0 0 0 82231 0 0 0 25 0 1 0 472612340 8409088 1689 33554432000 134512640 135048876 4291351360 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 2053 1689 66 131 0 1920 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 8212

[startup+882.301 s]
/proc/loadavg: 3.01 3.34 3.65 4/184 22031
/proc/meminfo: memFree=24660536/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=8344 CPUtime=882.31 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1790 0 0 0 88231 0 0 0 25 0 1 0 472612340 8544256 1747 33554432000 134512640 135048876 4291351360 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 2086 1747 66 131 0 1953 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8344

[startup+942.3 s]
/proc/loadavg: 3.00 3.27 3.61 4/184 22032
/proc/meminfo: memFree=24660008/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=8632 CPUtime=942.31 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1835 0 0 0 94231 0 0 0 25 0 1 0 472612340 8839168 1792 33554432000 134512640 135048876 4291351360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 2158 1792 66 131 0 2025 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8632

[startup+1002.3 s]
/proc/loadavg: 3.00 3.22 3.56 4/184 22034
/proc/meminfo: memFree=24659728/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=8632 CPUtime=1002.32 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1842 0 0 0 100232 0 0 0 25 0 1 0 472612340 8839168 1799 33554432000 134512640 135048876 4291351360 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 2158 1799 66 131 0 2025 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8632

[startup+1062.3 s]
/proc/loadavg: 3.00 3.18 3.53 4/184 22036
/proc/meminfo: memFree=24659196/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=8632 CPUtime=1062.32 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1868 0 0 0 106232 0 0 0 25 0 1 0 472612340 8839168 1825 33554432000 134512640 135048876 4291351360 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 2158 1825 66 131 0 2025 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 8632

[startup+1122.3 s]
/proc/loadavg: 3.00 3.14 3.49 4/184 22037
/proc/meminfo: memFree=24658912/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=8780 CPUtime=1122.32 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1880 0 0 0 112232 0 0 0 25 0 1 0 472612340 8990720 1837 33554432000 134512640 135048876 4291351360 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 2195 1837 66 131 0 2062 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 8780

[startup+1182.3 s]
/proc/loadavg: 3.00 3.11 3.46 4/184 22039
/proc/meminfo: memFree=24658396/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=8780 CPUtime=1182.32 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1897 0 0 0 118232 0 0 0 25 0 1 0 472612340 8990720 1854 33554432000 134512640 135048876 4291351360 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 2195 1854 66 131 0 2062 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 8780

[startup+1242.3 s]
/proc/loadavg: 3.06 3.11 3.43 4/184 22040
/proc/meminfo: memFree=24657368/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=8928 CPUtime=1242.32 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1911 0 0 0 124232 0 0 0 25 0 1 0 472612340 9142272 1868 33554432000 134512640 135048876 4291351360 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 2232 1868 66 131 0 2099 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 8928



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.49 2.94 3.35 3/178 22060
/proc/meminfo: memFree=24679020/32951124 swapFree=67111412/67111528
[pid=21477] ppid=21475 vsize=8928 CPUtime=1300.03 cores=5,7
/proc/21477/stat : 21477 (minisat_noasser) R 21475 21477 20041 0 -1 4202496 1924 0 0 0 130003 0 0 0 25 0 1 0 472612340 9142272 1881 33554432000 134512640 135048876 4291351360 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21477/statm: 2232 1881 66 131 0 2099 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 8928

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): 1300.04
CPU user time (s): 1300.04
CPU system time (s): 0.005999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 8928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1924
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= 3
involuntary context switches= 17518

runsolver used 1.9477 second user time and 4.39833 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-24 03:55:46
IDJOB=3274811
IDBENCH=87447
IDSOLVER=1676
FILE ID=node137/3274811-1303610146
RUNJOBID= node137-1303610105-21248
PBS_JOBID= 13150605
Free space on /tmp= 71752 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_170.shuffled.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274811-1303610146/watcher-3274811-1303610146 -o /tmp/evaluation-result-3274811-1303610146/solver-3274811-1303610146 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274811-1303610146.cnf

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

MD5SUM BENCH= 82789f57e506af1994452e76af2dcbf0
RANDOM SEED=1404582850

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24645740 kB
Buffers:       1679240 kB
Cached:        5995536 kB
SwapCached:        112 kB
Active:        1151452 kB
Inactive:      6609044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24645740 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            1500 kB
Writeback:           0 kB
AnonPages:       85712 kB
Mapped:          15764 kB
Slab:           483460 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269836 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= 71828 MiB
End job on node137 at 2011-04-24 04:17:28