Trace number 3274820

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) 1300.02 1300.01

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/f600.shuffled.cnf
MD5SUMd42133fd7674f41611be43d1b8ca7db6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2550
Sum of the clauses size7650
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32550
Number of clauses of size 40
Number of clauses of size 50
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2550                                                 |
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 |     585     2514     7606 |      838        0    nan |  0.000 % |
0.00/0.00	c |       100 |     585     2514     7606 |      921      100     29 |  0.000 % |
0.00/0.00	c |       250 |     585     2514     7606 |     1013      250     27 |  0.000 % |
0.00/0.01	c |       476 |     585     2514     7606 |     1115      476     27 |  0.000 % |
0.01/0.01	c |       813 |     585     2514     7606 |     1226      813     27 |  0.000 % |
0.01/0.03	c |      1320 |     585     2514     7606 |     1349      681     25 |  0.000 % |
0.01/0.05	c |      2082 |     585     2514     7606 |     1484      731     25 |  0.000 % |
0.01/0.07	c |      3221 |     585     2514     7606 |     1633     1094     25 |  0.000 % |
0.10/0.12	c |      4929 |     585     2514     7606 |     1796     1107     25 |  0.000 % |
0.10/0.19	c |      7492 |     585     2514     7606 |     1975     1815     30 |  0.000 % |
0.30/0.30	c |     11337 |     585     2514     7606 |     2173     1578     27 |  0.000 % |
0.40/0.47	c |     17103 |     585     2514     7606 |     2390     1734     25 |  0.000 % |
0.70/0.73	c |     25753 |     585     2514     7606 |     2630     1801     26 |  0.000 % |
1.10/1.14	c |     38728 |     585     2514     7606 |     2893     2600     27 |  0.000 % |
1.70/1.77	c |     58189 |     585     2514     7606 |     3182     2792     26 |  0.000 % |
2.70/2.76	c |     87381 |     585     2514     7606 |     3500     2738     25 |  0.000 % |
4.30/4.33	c |    131171 |     585     2514     7606 |     3850     1879     24 |  0.000 % |
6.69/6.74	c |    196855 |     585     2514     7606 |     4235     2833     25 |  0.000 % |
10.50/10.51	c |    295381 |     585     2514     7606 |     4659     2241     24 |  0.000 % |
16.40/16.41	c |    443170 |     585     2514     7606 |     5125     3398     26 |  0.000 % |
25.20/25.24	c |    664853 |     585     2514     7606 |     5637     4205     26 |  0.000 % |
39.10/39.17	c |    997379 |     585     2514     7606 |     6201     3179     25 |  0.000 % |
61.39/61.48	c |   1496168 |     585     2514     7606 |     6821     3415     27 |  0.000 % |
95.49/95.58	c |   2244350 |     585     2514     7606 |     7503     4457     25 |  0.000 % |
150.70/150.77	c |   3366625 |     585     2514     7606 |     8254     6449     29 |  0.000 % |
239.48/239.59	c |   5050037 |     585     2514     7606 |     9079     4775     27 |  0.000 % |
379.69/379.71	c |   7575155 |     585     2514     7606 |     9987     5180     26 |  0.000 % |
598.49/598.59	c |  11362830 |     585     2514     7606 |    10986     5545     28 |  0.000 % |
943.20/943.26	c |  17044342 |     585     2514     7606 |    12084     9056     28 |  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-3274820-1303610347/watcher-3274820-1303610347 -o /tmp/evaluation-result-3274820-1303610347/solver-3274820-1303610347 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274820-1303610347.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 3.42 3.74 5/179 31126
/proc/meminfo: memFree=19209172/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=1992 CPUtime=0 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 197 0 0 0 0 0 0 0 23 0 1 0 472634340 2039808 154 33554432000 134512640 135048876 4291624256 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 498 154 66 131 0 365 0

[startup+0.012724 s]
/proc/loadavg: 1.94 3.42 3.74 5/179 31126
/proc/meminfo: memFree=19209172/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=1992 CPUtime=0.01 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 198 0 0 0 1 0 0 0 23 0 1 0 472634340 2039808 155 33554432000 134512640 135048876 4291624256 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 498 155 66 131 0 365 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1992

[startup+0.100747 s]
/proc/loadavg: 1.94 3.42 3.74 5/179 31126
/proc/meminfo: memFree=19209172/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=2124 CPUtime=0.1 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 241 0 0 0 10 0 0 0 23 0 1 0 472634340 2174976 198 33554432000 134512640 135048876 4291624256 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 531 198 66 131 0 398 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.300753 s]
/proc/loadavg: 1.94 3.42 3.74 5/179 31126
/proc/meminfo: memFree=19209172/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=2256 CPUtime=0.3 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 274 0 0 0 30 0 0 0 25 0 1 0 472634340 2310144 231 33554432000 134512640 135048876 4291624256 18446744073709551615 134546527 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 564 231 66 131 0 431 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2256

[startup+0.700666 s]
/proc/loadavg: 1.94 3.42 3.74 5/179 31126
/proc/meminfo: memFree=19209172/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=2388 CPUtime=0.7 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 300 0 0 0 70 0 0 0 25 0 1 0 472634340 2445312 257 33554432000 134512640 135048876 4291624256 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 597 257 66 131 0 464 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2388

[startup+1.50054 s]
/proc/loadavg: 1.94 3.42 3.74 6/188 31139
/proc/meminfo: memFree=19197740/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=2520 CPUtime=1.5 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 347 0 0 0 150 0 0 0 25 0 1 0 472634340 2580480 304 33554432000 134512640 135048876 4291624256 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 630 304 66 131 0 497 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2520

[startup+3.10026 s]
/proc/loadavg: 1.94 3.42 3.74 6/188 31139
/proc/meminfo: memFree=19195516/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=2784 CPUtime=3.1 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 401 0 0 0 310 0 0 0 25 0 1 0 472634340 2850816 358 33554432000 134512640 135048876 4291624256 18446744073709551615 134547034 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 696 358 66 131 0 563 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2784

[startup+6.30073 s]
/proc/loadavg: 2.10 3.43 3.74 7/188 31139
/proc/meminfo: memFree=19194444/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=3048 CPUtime=6.3 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 466 0 0 0 630 0 0 0 25 0 1 0 472634340 3121152 423 33554432000 134512640 135048876 4291624256 18446744073709551615 134553079 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 762 423 66 131 0 629 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3048

[startup+12.7006 s]
/proc/loadavg: 2.26 3.43 3.74 6/188 31139
/proc/meminfo: memFree=19191612/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=3444 CPUtime=12.7 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 566 0 0 0 1270 0 0 0 25 0 1 0 472634340 3526656 523 33554432000 134512640 135048876 4291624256 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 861 523 66 131 0 728 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3444

[startup+25.5004 s]
/proc/loadavg: 2.64 3.46 3.75 6/188 31139
/proc/meminfo: memFree=19190764/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=3844 CPUtime=25.5 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 664 0 0 0 2550 0 0 0 25 0 1 0 472634340 3936256 621 33554432000 134512640 135048876 4291624256 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 961 621 66 131 0 828 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3844

[startup+51.1011 s]
/proc/loadavg: 3.10 3.50 3.75 6/188 31140
/proc/meminfo: memFree=19188864/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=4500 CPUtime=51.09 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 850 0 0 0 5109 0 0 0 25 0 1 0 472634340 4608000 807 33554432000 134512640 135048876 4291624256 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 1125 807 66 131 0 992 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4500

[startup+102.306 s]
/proc/loadavg: 3.61 3.58 3.76 6/188 31141
/proc/meminfo: memFree=19185128/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=5296 CPUtime=102.3 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1023 0 0 0 10230 0 0 0 25 0 1 0 472634340 5423104 980 33554432000 134512640 135048876 4291624256 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 1324 980 66 131 0 1191 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5296

[startup+162.3 s]
/proc/loadavg: 3.85 3.65 3.77 6/188 31152
/proc/meminfo: memFree=19182656/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=5968 CPUtime=162.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1206 0 0 0 16229 0 0 0 25 0 1 0 472634340 6111232 1163 33554432000 134512640 135048876 4291624256 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 1492 1163 66 131 0 1359 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5968

[startup+222.301 s]
/proc/loadavg: 4.07 3.76 3.80 5/188 31650
/proc/meminfo: memFree=19180580/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=6464 CPUtime=222.28 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1320 0 0 0 22228 0 0 0 25 0 1 0 472634340 6619136 1277 33554432000 134512640 135048876 4291624256 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 1616 1277 66 131 0 1483 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6464

[startup+282.301 s]
/proc/loadavg: 4.02 3.80 3.81 6/188 31652
/proc/meminfo: memFree=19179832/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=6992 CPUtime=282.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1444 0 0 0 28229 0 0 0 25 0 1 0 472634340 7159808 1401 33554432000 134512640 135048876 4291624256 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 1748 1401 66 131 0 1615 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 6992

[startup+342.301 s]
/proc/loadavg: 4.01 3.83 3.82 6/188 31653
/proc/meminfo: memFree=19178944/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=7256 CPUtime=342.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1531 0 0 0 34229 0 0 0 25 0 1 0 472634340 7430144 1488 33554432000 134512640 135048876 4291624256 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 1814 1488 66 131 0 1681 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 7256

[startup+402.3 s]
/proc/loadavg: 4.00 3.86 3.83 6/188 31658
/proc/meminfo: memFree=19178284/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=7648 CPUtime=402.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1616 0 0 0 40229 0 0 0 25 0 1 0 472634340 7831552 1573 33554432000 134512640 135048876 4291624256 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 1912 1573 66 131 0 1779 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 7648

[startup+462.3 s]
/proc/loadavg: 4.05 3.90 3.84 6/188 31660
/proc/meminfo: memFree=19177660/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=7788 CPUtime=462.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1663 0 0 0 46229 0 0 0 25 0 1 0 472634340 7974912 1620 33554432000 134512640 135048876 4291624256 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 1947 1620 66 131 0 1814 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 7788

[startup+522.301 s]
/proc/loadavg: 4.14 3.95 3.86 6/188 31661
/proc/meminfo: memFree=19177280/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=8184 CPUtime=522.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1754 0 0 0 52229 0 0 0 25 0 1 0 472634340 8380416 1711 33554432000 134512640 135048876 4291624256 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2046 1711 66 131 0 1913 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 8184

[startup+582.301 s]
/proc/loadavg: 4.05 3.95 3.86 6/188 31663
/proc/meminfo: memFree=19176628/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=8456 CPUtime=582.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1803 0 0 0 58229 0 0 0 25 0 1 0 472634340 8658944 1760 33554432000 134512640 135048876 4291624256 18446744073709551615 134548213 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2114 1760 66 131 0 1981 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 8456

[startup+642.301 s]
/proc/loadavg: 4.02 3.96 3.87 6/188 31664
/proc/meminfo: memFree=19175740/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=8724 CPUtime=642.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1887 0 0 0 64229 0 0 0 25 0 1 0 472634340 8933376 1844 33554432000 134512640 135048876 4291624256 18446744073709551615 134552768 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2181 1844 66 131 0 2048 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 8724

[startup+702.307 s]
/proc/loadavg: 4.00 3.96 3.87 6/188 31666
/proc/meminfo: memFree=19173516/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=8856 CPUtime=702.3 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1920 0 0 0 70230 0 0 0 25 0 1 0 472634340 9068544 1877 33554432000 134512640 135048876 4291624256 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2214 1877 66 131 0 2081 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 8856

[startup+762.3 s]
/proc/loadavg: 4.00 3.97 3.88 6/188 31668
/proc/meminfo: memFree=19172752/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=9080 CPUtime=762.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 1968 0 0 0 76229 0 0 0 25 0 1 0 472634340 9297920 1925 33554432000 134512640 135048876 4291624256 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2270 1925 66 131 0 2137 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 9080

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/188 31669
/proc/meminfo: memFree=19172240/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=9220 CPUtime=822.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 2004 0 0 0 82229 0 0 0 25 0 1 0 472634340 9441280 1961 33554432000 134512640 135048876 4291624256 18446744073709551615 134553079 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2305 1961 66 131 0 2172 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 9220

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.89 6/188 31671
/proc/meminfo: memFree=19171844/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=9220 CPUtime=882.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 2018 0 0 0 88229 0 0 0 25 0 1 0 472634340 9441280 1975 33554432000 134512640 135048876 4291624256 18446744073709551615 134548398 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2305 1975 66 131 0 2172 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 9220

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.90 6/188 31672
/proc/meminfo: memFree=19171704/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=9480 CPUtime=942.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 2069 0 0 0 94229 0 0 0 25 0 1 0 472634340 9707520 2026 33554432000 134512640 135048876 4291624256 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2370 2026 66 131 0 2237 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 9480

[startup+1002.3 s]
/proc/loadavg: 4.07 3.99 3.91 6/188 31674
/proc/meminfo: memFree=19171312/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=9740 CPUtime=1002.29 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 2121 0 0 0 100229 0 0 0 25 0 1 0 472634340 9973760 2078 33554432000 134512640 135048876 4291624256 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2435 2078 66 131 0 2302 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 9740

[startup+1062.3 s]
/proc/loadavg: 4.09 4.00 3.91 6/188 31676
/proc/meminfo: memFree=19171044/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=9980 CPUtime=1062.3 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 2179 0 0 0 106230 0 0 0 25 0 1 0 472634340 10219520 2136 33554432000 134512640 135048876 4291624256 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2495 2136 66 131 0 2362 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 9980

[startup+1122.3 s]
/proc/loadavg: 4.03 4.00 3.91 6/188 31677
/proc/meminfo: memFree=19170536/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=9980 CPUtime=1122.3 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 2205 0 0 0 112230 0 0 0 25 0 1 0 472634340 10219520 2162 33554432000 134512640 135048876 4291624256 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2495 2162 66 131 0 2362 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 9980

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.91 6/188 31679
/proc/meminfo: memFree=19170512/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=10120 CPUtime=1182.3 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 2233 0 0 0 118230 0 0 0 25 0 1 0 472634340 10362880 2190 33554432000 134512640 135048876 4291624256 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2530 2190 66 131 0 2397 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 10120

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 31680
/proc/meminfo: memFree=19169752/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=10260 CPUtime=1242.3 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 2256 0 0 0 124230 0 0 0 25 0 1 0 472634340 10506240 2213 33554432000 134512640 135048876 4291624256 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2565 2213 66 131 0 2432 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 10260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 31682
/proc/meminfo: memFree=19169112/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=10392 CPUtime=1300.01 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 2290 0 0 0 130001 0 0 0 25 0 1 0 472634340 10641408 2247 33554432000 134512640 135048876 4291624256 18446744073709551615 134552448 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2598 2247 66 131 0 2465 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 10392

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 31682
/proc/meminfo: memFree=19169112/32951132 swapFree=67111524/67111528
[pid=31124] ppid=31122 vsize=10392 CPUtime=1300.01 cores=4,6
/proc/31124/stat : 31124 (minisat_noasser) R 31122 31124 29711 0 -1 4202496 2290 0 0 0 130001 0 0 0 25 0 1 0 472634340 10641408 2247 33554432000 134512640 135048876 4291624256 18446744073709551615 134552448 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/31124/statm: 2598 2247 66 131 0 2465 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 10392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1300.02
CPU system time (s): 0.004999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 10392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2290
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= 1862

runsolver used 1.9447 second user time and 4.08638 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-24 03:59:07
IDJOB=3274820
IDBENCH=87732
IDSOLVER=1676
FILE ID=node129/3274820-1303610347
RUNJOBID= node129-1303610347-31097
PBS_JOBID= 13150613
Free space on /tmp= 66384 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT02/handmade/simon/satex-challenges/f600.shuffled.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274820-1303610347/watcher-3274820-1303610347 -o /tmp/evaluation-result-3274820-1303610347/solver-3274820-1303610347 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274820-1303610347.cnf

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

MD5SUM BENCH= d42133fd7674f41611be43d1b8ca7db6
RANDOM SEED=276451416

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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:     32951132 kB
MemFree:      19209996 kB
Buffers:       1210756 kB
Cached:       11805612 kB
SwapCached:          4 kB
Active:        1707784 kB
Inactive:     11372832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19209996 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3240 kB
Writeback:           4 kB
AnonPages:       64676 kB
Mapped:          14756 kB
Slab:           597956 kB
PageTables:       5612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   195160 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node129 at 2011-04-24 04:20:49