Trace number 3273457

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

Namecrafted/spence/sgen/
sgen3-n300-s12830984-sat.cnf
MD5SUM8561dcfb17af254a7261755a5f31a440
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark289.739
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
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:  300                                                  |
0.00/0.00	c |  Number of clauses:    720                                                  |
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 |     300      720     1800 |      240        0    nan |  0.000 % |
0.00/0.00	c |       100 |     300      720     1800 |      264      100     35 |  0.001 % |
0.00/0.01	c |       251 |     300      720     1800 |      290      251     38 |  0.006 % |
0.00/0.01	c |       476 |     300      720     1800 |      319      276     38 |  0.006 % |
0.00/0.01	c |       813 |     300      720     1800 |      351      387     36 |  0.001 % |
0.00/0.02	c |      1321 |     300      720     1800 |      386      266     25 |  0.001 % |
0.00/0.03	c |      2080 |     300      720     1800 |      425      299     28 |  0.001 % |
0.04/0.06	c |      3219 |     300      720     1800 |      467      387     29 |  0.001 % |
0.04/0.09	c |      4928 |     300      720     1800 |      514      363     28 |  0.001 % |
0.10/0.15	c |      7490 |     300      720     1800 |      565      460     36 |  0.006 % |
0.20/0.24	c |     11336 |     300      720     1800 |      622      623     37 |  0.006 % |
0.30/0.38	c |     17102 |     300      720     1800 |      684      378     24 |  0.006 % |
0.50/0.58	c |     25752 |     300      720     1800 |      753      767     36 |  0.001 % |
0.90/0.92	c |     38726 |     300      720     1800 |      828      583     30 |  0.001 % |
1.40/1.48	c |     58187 |     300      720     1800 |      911      699     37 |  0.006 % |
2.20/2.24	c |     87381 |     300      720     1800 |     1002      826     30 |  0.001 % |
3.50/3.51	c |    131171 |     300      720     1800 |     1102      574     27 |  0.001 % |
5.50/5.51	c |    196855 |     300      720     1800 |     1213     1124     40 |  0.001 % |
8.60/8.60	c |    295385 |     300      720     1800 |     1334      798     35 |  0.006 % |
13.29/13.36	c |    443176 |     300      720     1800 |     1467      892     36 |  0.001 % |
20.90/20.99	c |    664859 |     300      720     1800 |     1614     1229     40 |  0.001 % |
32.69/32.70	c |    997385 |     300      720     1800 |     1776     1019     37 |  0.006 % |
50.50/50.59	c |   1496174 |     300      720     1800 |     1953     1162     40 |  0.001 % |
78.99/79.09	c |   2244357 |     300      720     1800 |     2149     1960     45 |  0.001 % |
123.30/123.37	c |   3366631 |     300      720     1800 |     2363     2216     45 |  0.006 % |
193.50/193.58	c |   5050044 |     300      720     1800 |     2600     2136     45 |  0.006 % |
300.30/300.31	c |   7575160 |     300      720     1800 |     2860     2520     45 |  0.001 % |
468.70/468.77	c |  11362836 |     300      720     1800 |     3146     1986     42 |  0.006 % |
739.91/739.92	c |  17044349 |     300      720     1800 |     3461     2479     46 |  0.001 % |
1153.52/1153.55	c |  25566620 |     300      720     1800 |     3807     2321     48 |  0.006 % |

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-3273457-1303601909/watcher-3273457-1303601909 -o /tmp/evaluation-result-3273457-1303601909/solver-3273457-1303601909 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273457-1303601909.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: 4.00 3.94 3.12 5/189 20616
/proc/meminfo: memFree=11131780/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=1864 CPUtime=0.01 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 159 0 0 0 1 0 0 0 22 0 1 0 550421541 1908736 116 33554432000 134512640 135048876 4293761904 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 466 116 66 131 0 333 0

[startup+0.044944 s]
/proc/loadavg: 4.00 3.94 3.12 5/189 20616
/proc/meminfo: memFree=11131780/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=1864 CPUtime=0.04 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 168 0 0 0 4 0 0 0 22 0 1 0 550421541 1908736 125 33554432000 134512640 135048876 4293761904 18446744073709551615 134552747 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 466 125 66 131 0 333 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1864

[startup+0.100934 s]
/proc/loadavg: 4.00 3.94 3.12 5/189 20616
/proc/meminfo: memFree=11131780/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=1864 CPUtime=0.1 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 177 0 0 0 10 0 0 0 22 0 1 0 550421541 1908736 134 33554432000 134512640 135048876 4293761904 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 466 134 66 131 0 333 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.300901 s]
/proc/loadavg: 4.00 3.94 3.12 5/189 20616
/proc/meminfo: memFree=11131780/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=1992 CPUtime=0.3 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 190 0 0 0 30 0 0 0 23 0 1 0 550421541 2039808 147 33554432000 134512640 135048876 4293761904 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 498 147 66 131 0 365 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.700824 s]
/proc/loadavg: 4.00 3.94 3.12 5/189 20616
/proc/meminfo: memFree=11131780/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=1992 CPUtime=0.7 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 211 0 0 0 70 0 0 0 25 0 1 0 550421541 2039808 168 33554432000 134512640 135048876 4293761904 18446744073709551615 134553106 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 498 168 66 131 0 365 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1992

[startup+1.50069 s]
/proc/loadavg: 4.00 3.94 3.12 5/190 20617
/proc/meminfo: memFree=11131036/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=2124 CPUtime=1.5 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 229 0 0 0 150 0 0 0 25 0 1 0 550421541 2174976 186 33554432000 134512640 135048876 4293761904 18446744073709551615 134553589 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 531 186 66 131 0 398 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2124

[startup+3.1004 s]
/proc/loadavg: 4.00 3.94 3.12 5/190 20617
/proc/meminfo: memFree=11130292/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=2248 CPUtime=3.1 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 253 0 0 0 310 0 0 0 25 0 1 0 550421541 2301952 210 33554432000 134512640 135048876 4293761904 18446744073709551615 134548766 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 562 210 66 131 0 429 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2248

[startup+6.30083 s]
/proc/loadavg: 4.00 3.94 3.13 5/190 20617
/proc/meminfo: memFree=11130276/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=2380 CPUtime=6.3 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 294 0 0 0 630 0 0 0 25 0 1 0 550421541 2437120 251 33554432000 134512640 135048876 4293761904 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 595 251 66 131 0 462 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2380

[startup+12.7007 s]
/proc/loadavg: 4.00 3.94 3.13 5/190 20617
/proc/meminfo: memFree=11129548/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=2512 CPUtime=12.69 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 343 0 0 0 1269 0 0 0 25 0 1 0 550421541 2572288 300 33554432000 134512640 135048876 4293761904 18446744073709551615 134552468 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 628 300 66 131 0 495 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2512

[startup+25.5004 s]
/proc/loadavg: 3.93 3.93 3.14 5/190 20649
/proc/meminfo: memFree=11536344/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=2776 CPUtime=25.49 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 403 0 0 0 2549 0 0 0 25 0 1 0 550421541 2842624 360 33554432000 134512640 135048876 4293761904 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 694 360 66 131 0 561 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2776

[startup+51.1009 s]
/proc/loadavg: 3.95 3.93 3.16 5/190 20677
/proc/meminfo: memFree=11696004/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=3160 CPUtime=51.09 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 494 0 0 0 5109 0 0 0 25 0 1 0 550421541 3235840 451 33554432000 134512640 135048876 4293761904 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 790 451 66 131 0 657 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3160

[startup+102.307 s]
/proc/loadavg: 3.98 3.94 3.20 5/190 20679
/proc/meminfo: memFree=11694224/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=3416 CPUtime=102.3 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 572 0 0 0 10230 0 0 0 25 0 1 0 550421541 3497984 529 33554432000 134512640 135048876 4293761904 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 854 529 66 131 0 721 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3416

[startup+162.301 s]
/proc/loadavg: 3.99 3.95 3.25 5/190 20680
/proc/meminfo: memFree=11689744/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=3776 CPUtime=162.3 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 648 0 0 0 16230 0 0 0 25 0 1 0 550421541 3866624 605 33554432000 134512640 135048876 4293761904 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 944 605 66 131 0 811 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3776

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.30 5/190 20682
/proc/meminfo: memFree=11688984/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=4020 CPUtime=222.3 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 703 0 0 0 22230 0 0 0 25 0 1 0 550421541 4116480 660 33554432000 134512640 135048876 4293761904 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1005 660 66 131 0 872 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4020

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.34 5/190 20683
/proc/meminfo: memFree=11688596/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=4152 CPUtime=282.3 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 737 0 0 0 28230 0 0 0 25 0 1 0 550421541 4251648 694 33554432000 134512640 135048876 4293761904 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1038 694 66 131 0 905 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4152

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.38 5/190 20685
/proc/meminfo: memFree=11688212/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=4276 CPUtime=342.3 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 783 0 0 0 34230 0 0 0 25 0 1 0 550421541 4378624 740 33554432000 134512640 135048876 4293761904 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1069 740 66 131 0 936 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4276

[startup+402.301 s]
/proc/loadavg: 4.07 3.99 3.42 5/190 20687
/proc/meminfo: memFree=11687816/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=4412 CPUtime=402.3 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 803 0 0 0 40230 0 0 0 25 0 1 0 550421541 4517888 760 33554432000 134512640 135048876 4293761904 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1103 760 66 131 0 970 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4412

[startup+462.301 s]
/proc/loadavg: 4.03 3.99 3.45 5/190 20688
/proc/meminfo: memFree=11687812/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=4524 CPUtime=462.3 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 827 0 0 0 46230 0 0 0 25 0 1 0 550421541 4632576 784 33554432000 134512640 135048876 4293761904 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1131 784 66 131 0 998 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4524

[startup+522.3 s]
/proc/loadavg: 3.56 3.88 3.45 4/184 20708
/proc/meminfo: memFree=11803972/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=4664 CPUtime=522.3 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 880 0 0 0 52230 0 0 0 25 0 1 0 550421541 4775936 837 33554432000 134512640 135048876 4293761904 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1166 837 66 131 0 1033 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4664

[startup+582.301 s]
/proc/loadavg: 3.21 3.71 3.42 4/184 20709
/proc/meminfo: memFree=11803828/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=4792 CPUtime=582.31 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 905 0 0 0 58231 0 0 0 25 0 1 0 550421541 4907008 862 33554432000 134512640 135048876 4293761904 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1198 862 66 131 0 1065 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4792

[startup+642.301 s]
/proc/loadavg: 3.07 3.58 3.39 4/184 20711
/proc/meminfo: memFree=11803800/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=4900 CPUtime=642.31 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 929 0 0 0 64231 0 0 0 25 0 1 0 550421541 5017600 886 33554432000 134512640 135048876 4293761904 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1225 886 66 131 0 1092 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 4900

[startup+702.3 s]
/proc/loadavg: 3.02 3.47 3.36 4/184 20713
/proc/meminfo: memFree=11803520/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=4900 CPUtime=702.31 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 933 0 0 0 70231 0 0 0 25 0 1 0 550421541 5017600 890 33554432000 134512640 135048876 4293761904 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1225 890 66 131 0 1092 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 4900

[startup+762.307 s]
/proc/loadavg: 3.01 3.38 3.33 4/184 20714
/proc/meminfo: memFree=11803116/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=5032 CPUtime=762.32 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 975 0 0 0 76232 0 0 0 25 0 1 0 550421541 5152768 932 33554432000 134512640 135048876 4293761904 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1258 932 66 131 0 1125 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 5032

[startup+822.301 s]
/proc/loadavg: 3.00 3.31 3.31 4/184 20716
/proc/meminfo: memFree=11803108/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=5164 CPUtime=822.31 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 997 0 0 0 82231 0 0 0 25 0 1 0 550421541 5287936 954 33554432000 134512640 135048876 4293761904 18446744073709551615 134546785 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1291 954 66 131 0 1158 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 5164

[startup+882.3 s]
/proc/loadavg: 3.00 3.25 3.29 4/184 20717
/proc/meminfo: memFree=11803088/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=5164 CPUtime=882.31 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 1010 0 0 0 88231 0 0 0 25 0 1 0 550421541 5287936 967 33554432000 134512640 135048876 4293761904 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1291 967 66 131 0 1158 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 5164

[startup+942.301 s]
/proc/loadavg: 3.00 3.20 3.27 4/184 20719
/proc/meminfo: memFree=11802952/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=5288 CPUtime=942.31 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 1038 0 0 0 94231 0 0 0 25 0 1 0 550421541 5414912 995 33554432000 134512640 135048876 4293761904 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1322 995 66 131 0 1189 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 5288

[startup+1002.3 s]
/proc/loadavg: 3.04 3.18 3.25 4/184 20721
/proc/meminfo: memFree=11802932/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=5416 CPUtime=1002.32 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 1045 0 0 0 100232 0 0 0 25 0 1 0 550421541 5545984 1002 33554432000 134512640 135048876 4293761904 18446744073709551615 134553133 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1354 1002 66 131 0 1221 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 5416

[startup+1062.3 s]
/proc/loadavg: 3.01 3.14 3.24 4/184 20722
/proc/meminfo: memFree=11803044/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=5416 CPUtime=1062.32 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 1063 0 0 0 106232 0 0 0 25 0 1 0 550421541 5545984 1020 33554432000 134512640 135048876 4293761904 18446744073709551615 134520998 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1354 1020 66 131 0 1221 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 5416

[startup+1122.3 s]
/proc/loadavg: 3.00 3.11 3.22 4/184 20724
/proc/meminfo: memFree=11803260/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=5416 CPUtime=1122.32 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 1064 0 0 0 112232 0 0 0 25 0 1 0 550421541 5545984 1021 33554432000 134512640 135048876 4293761904 18446744073709551615 134553664 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1354 1021 66 131 0 1221 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 5416

[startup+1182.3 s]
/proc/loadavg: 3.00 3.09 3.20 4/184 20725
/proc/meminfo: memFree=11802880/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=5536 CPUtime=1182.32 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 1101 0 0 0 118232 0 0 0 25 0 1 0 550421541 5668864 1058 33554432000 134512640 135048876 4293761904 18446744073709551615 134552985 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1384 1058 66 131 0 1251 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 5536

[startup+1242.3 s]
/proc/loadavg: 3.00 3.07 3.18 4/184 20727
/proc/meminfo: memFree=11802356/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=5672 CPUtime=1242.32 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 1120 0 0 0 124232 0 0 0 25 0 1 0 550421541 5808128 1077 33554432000 134512640 135048876 4293761904 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1418 1077 66 131 0 1285 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 5672



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.06 3.17 4/184 20729
/proc/meminfo: memFree=11801956/32950928 swapFree=67111528/67111528
[pid=20616] ppid=20614 vsize=5672 CPUtime=1300.03 cores=4,6
/proc/20616/stat : 20616 (minisat_noasser) R 20614 20616 20385 0 -1 4202496 1127 0 0 0 130003 0 0 0 25 0 1 0 550421541 5808128 1084 33554432000 134512640 135048876 4293761904 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/20616/statm: 1418 1084 66 131 0 1285 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 5672

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): 1300.03
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
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= 1127
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1939

runsolver used 1.9927 second user time and 3.9494 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-24 01:38:29
IDJOB=3273457
IDBENCH=83139
IDSOLVER=1676
FILE ID=node112/3273457-1303601909
RUNJOBID= node112-1303600597-20404
PBS_JOBID= 13150584
Free space on /tmp= 72568 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n300-s12830984-sat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273457-1303601909/watcher-3273457-1303601909 -o /tmp/evaluation-result-3273457-1303601909/solver-3273457-1303601909 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273457-1303601909.cnf

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

MD5SUM BENCH= 8561dcfb17af254a7261755a5f31a440
RANDOM SEED=1303752966

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5261.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11132060 kB
Buffers:       1966964 kB
Cached:       18568168 kB
SwapCached:          0 kB
Active:       10041752 kB
Inactive:     11233472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11132060 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:      739728 kB
Mapped:          15908 kB
Slab:           480052 kB
PageTables:       6448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   929744 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= 72576 MiB
End job on node112 at 2011-04-24 02:00:11