Trace number 3274964

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) 5000.06 4999.91

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark182.547
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

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:  387                                                  |
0.00/0.00	c |  Number of clauses:    62656                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.39/0.43	c ============================[ Search Statistics ]==============================
0.39/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.43	c ===============================================================================
0.39/0.43	c |         0 |     264    17428    95144 |     5809        0    nan |  0.000 % |
0.39/0.43	c |       100 |     264    17428    95144 |     6390      100     13 | 18.347 % |
0.39/0.44	c |       250 |     264    17428    95144 |     7029      250     18 | 18.347 % |
0.39/0.44	c |       475 |     264    17428    95144 |     7732      475     17 | 18.348 % |
0.39/0.45	c |       813 |     263    17428    95144 |     8505      812     16 | 18.606 % |
0.39/0.46	c |      1319 |     263    17428    95144 |     9355     1318     16 | 18.605 % |
0.39/0.48	c |      2078 |     263    17428    95144 |    10291     2077     16 | 18.606 % |
0.49/0.51	c |      3217 |     262    17428    95144 |    11320     3215     16 | 18.864 % |
0.49/0.55	c |      4925 |     262    17428    95144 |    12452     4923     18 | 18.864 % |
0.59/0.64	c |      7488 |     262    17428    95144 |    13698     7486     20 | 18.864 % |
0.79/0.82	c |     11332 |     260    17428    95144 |    15067    11328     20 | 19.381 % |
1.10/1.11	c |     17099 |     259    17428    95144 |    16574     9486     19 | 19.640 % |
1.49/1.55	c |     25748 |     259    16694    90835 |    18232     9792     19 | 19.640 % |
2.20/2.22	c |     38722 |     259    16694    90835 |    20055    13586     20 | 19.640 % |
3.30/3.32	c |     58184 |     259    16694    90835 |    22060    12814     21 | 19.639 % |
5.09/5.12	c |     87376 |     259    16694    90835 |    24267    19808     20 | 19.640 % |
7.79/7.85	c |    131166 |     258    16546    89978 |    26693    14786     17 | 19.898 % |
12.59/12.66	c |    196850 |     256    16250    88264 |    29363    26792     19 | 20.415 % |
20.90/20.93	c |    295376 |     256    16250    88264 |    32299    20670     20 | 20.415 % |
33.59/33.66	c |    443165 |     256    16250    88264 |    35529    18208     20 | 20.415 % |
52.49/52.56	c |    664849 |     256    16250    88264 |    39082    20359     18 | 20.415 % |
81.59/81.60	c |    997374 |     256    16250    88264 |    42990    19444     20 | 20.415 % |
123.60/123.69	c |   1496163 |     256    16250    88264 |    47289    22209     18 | 20.415 % |
192.50/192.54	c |   2244346 |     256    16250    88264 |    52018    29332     19 | 20.415 % |
302.30/302.34	c |   3366621 |     256    16250    88264 |    57220    25697     18 | 20.415 % |
469.80/469.81	c |   5050032 |     256    16250    88264 |    62942    57254     19 | 20.414 % |
729.32/729.34	c |   7575148 |     256    16250    88264 |    69236    40408     17 | 20.415 % |
1131.93/1131.92	c |  11362823 |     256    16250    88264 |    76160    26184     15 | 20.415 % |
1812.35/1812.31	c |  17044335 |     254    16204    88172 |    83776    60967     18 | 20.931 % |
2841.48/2841.49	c |  25566605 |     252    15936    86953 |    92153    22645     17 | 21.448 % |
4515.53/4515.42	c |  38350010 |     249    15762    86142 |   101369    50600     16 | 22.226 % |

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-3274964-1303635247/watcher-3274964-1303635247 -o /tmp/evaluation-result-3274964-1303635247/solver-3274964-1303635247 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274964-1303635247.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/181 7354
/proc/meminfo: memFree=19591468/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=2392 CPUtime=0 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 550 0 0 0 0 0 0 0 23 0 1 0 475122968 2449408 507 33554432000 134512640 135048876 4288677904 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 631 508 50 131 0 498 0

[startup+0.0806011 s]
/proc/loadavg: 0.00 0.00 0.00 2/181 7354
/proc/meminfo: memFree=19591468/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=7164 CPUtime=0.07 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 1687 0 0 0 7 0 0 0 23 0 1 0 475122968 7335936 1644 33554432000 134512640 135048876 4288677904 18446744073709551615 134546064 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 1791 1644 62 131 0 1658 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7164

[startup+0.100596 s]
/proc/loadavg: 0.00 0.00 0.00 2/181 7354
/proc/meminfo: memFree=19591468/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=7164 CPUtime=0.09 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 1687 0 0 0 9 0 0 0 23 0 1 0 475122968 7335936 1644 33554432000 134512640 135048876 4288677904 18446744073709551615 134546064 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 1791 1644 62 131 0 1658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7164

[startup+0.30056 s]
/proc/loadavg: 0.00 0.00 0.00 2/181 7354
/proc/meminfo: memFree=19591468/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=7608 CPUtime=0.29 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 1789 0 0 0 29 0 0 0 25 0 1 0 475122968 7790592 1746 33554432000 134512640 135048876 4288677904 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 1902 1746 62 131 0 1769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.70049 s]
/proc/loadavg: 0.00 0.00 0.00 2/181 7354
/proc/meminfo: memFree=19591468/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=7064 CPUtime=0.69 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 1829 0 0 0 69 0 0 0 25 0 1 0 475122968 7233536 1664 33554432000 134512640 135048876 4288677904 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 1766 1664 66 131 0 1633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7064

[startup+1.50035 s]
/proc/loadavg: 0.00 0.00 0.00 3/182 7355
/proc/meminfo: memFree=19584024/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=7064 CPUtime=1.49 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 1829 0 0 0 149 0 0 0 25 0 1 0 475122968 7233536 1664 33554432000 134512640 135048876 4288677904 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 1766 1664 66 131 0 1633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7064

[startup+3.10103 s]
/proc/loadavg: 0.16 0.03 0.01 3/182 7355
/proc/meminfo: memFree=19583652/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=7276 CPUtime=3.09 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 1848 0 0 0 309 0 0 0 25 0 1 0 475122968 7450624 1683 33554432000 134512640 135048876 4288677904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 1819 1683 66 131 0 1686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7276

[startup+6.30046 s]
/proc/loadavg: 0.16 0.03 0.01 3/182 7355
/proc/meminfo: memFree=19583772/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=7276 CPUtime=6.29 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 1852 0 0 0 629 0 0 0 25 0 1 0 475122968 7450624 1687 33554432000 134512640 135048876 4288677904 18446744073709551615 134547872 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 1819 1687 66 131 0 1686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7276

[startup+12.7003 s]
/proc/loadavg: 0.44 0.10 0.03 3/182 7355
/proc/meminfo: memFree=19583528/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=7276 CPUtime=12.69 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 1881 0 0 0 1269 0 0 0 25 0 1 0 475122968 7450624 1716 33554432000 134512640 135048876 4288677904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 1819 1716 66 131 0 1686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7276

[startup+25.501 s]
/proc/loadavg: 0.68 0.16 0.05 3/182 7356
/proc/meminfo: memFree=19583588/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=8436 CPUtime=25.49 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 2140 0 0 0 2549 0 0 0 25 0 1 0 475122968 8638464 1975 33554432000 134512640 135048876 4288677904 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 2109 1975 66 131 0 1976 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8436

[startup+51.1003 s]
/proc/loadavg: 1.13 0.31 0.10 3/182 7356
/proc/meminfo: memFree=19582060/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=9328 CPUtime=51.09 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 2355 0 0 0 5109 0 0 0 25 0 1 0 475122968 9551872 2190 33554432000 134512640 135048876 4288677904 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 2332 2190 66 131 0 2199 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9328

[startup+102.306 s]
/proc/loadavg: 1.65 0.59 0.21 3/182 7358
/proc/meminfo: memFree=19577456/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=11948 CPUtime=102.3 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 2963 0 0 0 10230 0 0 0 25 0 1 0 475122968 12234752 2798 33554432000 134512640 135048876 4288677904 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 2987 2798 66 131 0 2854 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11948

[startup+162.301 s]
/proc/loadavg: 1.87 0.84 0.32 3/182 7359
/proc/meminfo: memFree=19574464/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=13284 CPUtime=162.3 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 3291 0 0 0 16230 0 0 0 25 0 1 0 475122968 13602816 3126 33554432000 134512640 135048876 4288677904 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 3321 3126 66 131 0 3188 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13284

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/182 7361
/proc/meminfo: memFree=19571724/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=14508 CPUtime=222.3 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 3580 0 0 0 22230 0 0 0 25 0 1 0 475122968 14856192 3415 33554432000 134512640 135048876 4288677904 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 3627 3415 66 131 0 3494 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 14508

[startup+282.3 s]
/proc/loadavg: 2.03 1.24 0.52 3/182 7363
/proc/meminfo: memFree=19569836/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=14996 CPUtime=282.3 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 3665 0 0 0 28230 0 0 0 25 0 1 0 475122968 15355904 3500 33554432000 134512640 135048876 4288677904 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 3749 3500 66 131 0 3616 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 14996

[startup+342.3 s]
/proc/loadavg: 2.01 1.37 0.61 3/182 7364
/proc/meminfo: memFree=19567464/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=16092 CPUtime=342.3 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 3932 0 0 0 34230 0 0 0 25 0 1 0 475122968 16478208 3767 33554432000 134512640 135048876 4288677904 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 4023 3767 66 131 0 3890 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16092

[startup+402.3 s]
/proc/loadavg: 2.07 1.50 0.70 3/182 7366
/proc/meminfo: memFree=19566448/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=16852 CPUtime=402.3 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 4087 0 0 0 40230 0 0 0 25 0 1 0 475122968 17256448 3922 33554432000 134512640 135048876 4288677904 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 4213 3922 66 131 0 4080 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16852

[startup+462.3 s]
/proc/loadavg: 2.02 1.59 0.78 3/182 7376
/proc/meminfo: memFree=19564416/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=17148 CPUtime=462.3 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 4167 0 0 0 46230 0 0 0 25 0 1 0 475122968 17559552 4002 33554432000 134512640 135048876 4288677904 18446744073709551615 134548230 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 4287 4002 66 131 0 4154 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 17148

[startup+522.301 s]
/proc/loadavg: 2.04 1.67 0.86 3/182 7378
/proc/meminfo: memFree=19563404/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=18324 CPUtime=522.3 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 4435 0 0 0 52230 0 0 0 25 0 1 0 475122968 18763776 4270 33554432000 134512640 135048876 4288677904 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 4581 4270 66 131 0 4448 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 18324

[startup+582.301 s]
/proc/loadavg: 2.11 1.76 0.94 3/182 7380
/proc/meminfo: memFree=19561656/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=18960 CPUtime=582.31 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 4581 0 0 0 58231 0 0 0 25 0 1 0 475122968 19415040 4416 33554432000 134512640 135048876 4288677904 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 4740 4416 66 131 0 4607 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 18960


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7484
/proc/meminfo: memFree=19531760/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=36620 CPUtime=4062.42 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8558 0 0 0 406241 1 0 0 25 0 1 0 475122968 37498880 8385 33554432000 134512640 135048876 4288677904 18446744073709551615 134520870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9155 8385 66 131 0 9022 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 36620

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7513
/proc/meminfo: memFree=19470468/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=37112 CPUtime=4122.41 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8668 0 0 0 412240 1 0 0 25 0 1 0 475122968 38002688 8495 33554432000 134512640 135048876 4288677904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9278 8495 66 131 0 9145 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 37112

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 7515
/proc/meminfo: memFree=19398168/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=37112 CPUtime=4182.41 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8673 0 0 0 418240 1 0 0 25 0 1 0 475122968 38002688 8500 33554432000 134512640 135048876 4288677904 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9278 8500 66 131 0 9145 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 37112

[startup+4242.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/182 7519
/proc/meminfo: memFree=19351780/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=37276 CPUtime=4242.41 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8737 0 0 0 424240 1 0 0 25 0 1 0 475122968 38170624 8564 33554432000 134512640 135048876 4288677904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9319 8564 66 131 0 9186 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 37276

[startup+4302.3 s]
/proc/loadavg: 2.03 2.02 1.94 3/182 7521
/proc/meminfo: memFree=19300144/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=37544 CPUtime=4302.41 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8803 0 0 0 430240 1 0 0 25 0 1 0 475122968 38445056 8630 33554432000 134512640 135048876 4288677904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9386 8630 66 131 0 9253 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 37544

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/182 7522
/proc/meminfo: memFree=19265904/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=37624 CPUtime=4362.42 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8820 0 0 0 436241 1 0 0 25 0 1 0 475122968 38526976 8647 33554432000 134512640 135048876 4288677904 18446744073709551615 134545962 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9406 8647 66 131 0 9273 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 37624

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/182 7524
/proc/meminfo: memFree=19230540/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=37820 CPUtime=4422.42 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8846 0 0 0 442241 1 0 0 25 0 1 0 475122968 38727680 8673 33554432000 134512640 135048876 4288677904 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9455 8673 66 131 0 9322 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 37820

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/182 7526
/proc/meminfo: memFree=19198912/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=37820 CPUtime=4482.42 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8848 0 0 0 448241 1 0 0 25 0 1 0 475122968 38727680 8675 33554432000 134512640 135048876 4288677904 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9455 8675 66 131 0 9322 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 37820

[startup+4542.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/182 7527
/proc/meminfo: memFree=19176572/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=37900 CPUtime=4542.42 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8877 0 0 0 454241 1 0 0 25 0 1 0 475122968 38809600 8704 33554432000 134512640 135048876 4288677904 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9475 8704 66 131 0 9342 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 37900

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/182 7529
/proc/meminfo: memFree=19162916/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=38132 CPUtime=4602.44 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8898 0 0 0 460242 2 0 0 25 0 1 0 475122968 39047168 8725 33554432000 134512640 135048876 4288677904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9533 8725 66 131 0 9400 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 38132

[startup+4662.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/182 7530
/proc/meminfo: memFree=19147528/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=38132 CPUtime=4662.43 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8901 0 0 0 466241 2 0 0 25 0 1 0 475122968 39047168 8728 33554432000 134512640 135048876 4288677904 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9533 8728 66 131 0 9400 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 38132

[startup+4722.31 s]
/proc/loadavg: 2.06 2.02 1.95 3/182 7532
/proc/meminfo: memFree=19130156/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=38296 CPUtime=4722.44 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8962 0 0 0 472242 2 0 0 25 0 1 0 475122968 39215104 8789 33554432000 134512640 135048876 4288677904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9574 8789 66 131 0 9441 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 38296

[startup+4782.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/182 7534
/proc/meminfo: memFree=19112032/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=38296 CPUtime=4782.44 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8965 0 0 0 478242 2 0 0 25 0 1 0 475122968 39215104 8792 33554432000 134512640 135048876 4288677904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9574 8792 66 131 0 9441 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 38296

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/182 7535
/proc/meminfo: memFree=19093664/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=38296 CPUtime=4842.44 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 8973 0 0 0 484242 2 0 0 25 0 1 0 475122968 39215104 8800 33554432000 134512640 135048876 4288677904 18446744073709551615 134546105 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9574 8800 66 131 0 9441 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 38296

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/182 7537
/proc/meminfo: memFree=19079140/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=38568 CPUtime=4902.44 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 9014 0 0 0 490242 2 0 0 25 0 1 0 475122968 39493632 8841 33554432000 134512640 135048876 4288677904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9642 8841 66 131 0 9509 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 38568

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/182 7538
/proc/meminfo: memFree=19061272/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=38568 CPUtime=4962.44 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 9014 0 0 0 496242 2 0 0 25 0 1 0 475122968 39493632 8841 33554432000 134512640 135048876 4288677904 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9642 8841 66 131 0 9509 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 38568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/182 7539
/proc/meminfo: memFree=19050224/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=38568 CPUtime=5000.05 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 9014 0 0 0 500003 2 0 0 25 0 1 0 475122968 39493632 8841 33554432000 134512640 135048876 4288677904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9642 8841 66 131 0 9509 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 38568

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/182 7539
/proc/meminfo: memFree=19050224/32951124 swapFree=67111416/67111528
[pid=7354] ppid=7352 vsize=38568 CPUtime=5000.05 cores=0,2,4,6
/proc/7354/stat : 7354 (minisat_noasser) R 7352 7354 7316 0 -1 4202496 9014 0 0 0 500003 2 0 0 25 0 1 0 475122968 39493632 8841 33554432000 134512640 135048876 4288677904 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7354/statm: 9642 8841 66 131 0 9509 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 38568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 5000.03
CPU system time (s): 0.022996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 38568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9014
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= 7298

runsolver used 8.26874 second user time and 16.0396 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-24 10:54:08
IDJOB=3274964
IDBENCH=71150
IDSOLVER=1678
FILE ID=node134/3274964-1303635247
RUNJOBID= node134-1303635246-7334
PBS_JOBID= 13150714
Free space on /tmp= 71448 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274964-1303635247/watcher-3274964-1303635247 -o /tmp/evaluation-result-3274964-1303635247/solver-3274964-1303635247 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274964-1303635247.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1978468138

node134.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	: 5332.67
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	: 5332.83
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	: 7186.06
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	: 5332.80
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19591740 kB
Buffers:       2336936 kB
Cached:       10397816 kB
SwapCached:        108 kB
Active:        8712780 kB
Inactive:      4098044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19591740 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            8016 kB
Writeback:           0 kB
AnonPages:       74648 kB
Mapped:          15336 kB
Slab:           484088 kB
PageTables:       4612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71448 MiB
End job on node134 at 2011-04-24 12:17:30