Trace number 3273210

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/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 benchmark238.524
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                                                |
0.01/0.03	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 % |
0.49/0.56	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 % |
3.30/3.33	c |     58184 |     259    16694    90835 |    22060    12814     21 | 19.639 % |
5.09/5.13	c |     87376 |     259    16694    90835 |    24267    19808     20 | 19.640 % |
7.89/7.90	c |    131166 |     258    16546    89978 |    26693    14786     17 | 19.898 % |
12.69/12.79	c |    196850 |     256    16250    88264 |    29363    26792     19 | 20.415 % |
21.19/21.26	c |    295376 |     256    16250    88264 |    32299    20670     20 | 20.415 % |
34.29/34.34	c |    443165 |     256    16250    88264 |    35529    18208     20 | 20.415 % |
53.59/53.63	c |    664849 |     256    16250    88264 |    39082    20359     18 | 20.415 % |
83.69/83.75	c |    997374 |     256    16250    88264 |    42990    19444     20 | 20.415 % |
127.60/127.65	c |   1496163 |     256    16250    88264 |    47289    22209     18 | 20.415 % |
199.89/199.97	c |   2244346 |     256    16250    88264 |    52018    29332     19 | 20.415 % |
315.80/315.86	c |   3366621 |     256    16250    88264 |    57220    25697     18 | 20.415 % |
493.92/493.94	c |   5050032 |     256    16250    88264 |    62942    57254     19 | 20.414 % |
772.62/772.63	c |   7575148 |     256    16250    88264 |    69236    40408     17 | 20.415 % |
1207.63/1207.66	c |  11362823 |     256    16250    88264 |    76160    26184     15 | 20.415 % |

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-3273210-1303600603/watcher-3273210-1303600603 -o /tmp/evaluation-result-3273210-1303600603/solver-3273210-1303600603 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273210-1303600603.cnf 

running on 2 cores: 1,3

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: 0.16 0.03 0.51 4/184 20039
/proc/meminfo: memFree=13905024/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=2392 CPUtime=0 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 524 0 0 0 0 0 0 0 22 0 1 0 550290970 2449408 480 33554432000 134512640 135048876 4291088160 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 598 481 50 131 0 465 0

[startup+0.020143 s]
/proc/loadavg: 0.16 0.03 0.51 4/184 20039
/proc/meminfo: memFree=13905024/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=4492 CPUtime=0.01 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 1044 0 0 0 1 0 0 0 22 0 1 0 550290970 4599808 1000 33554432000 134512640 135048876 4291088160 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 1123 1005 50 131 0 990 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4492

[startup+0.101133 s]
/proc/loadavg: 0.16 0.03 0.51 4/184 20039
/proc/meminfo: memFree=13905024/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=7164 CPUtime=0.09 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 1688 0 0 0 9 0 0 0 22 0 1 0 550290970 7335936 1644 33554432000 134512640 135048876 4291088160 18446744073709551615 134546105 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 1791 1644 62 131 0 1658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7164

[startup+0.30109 s]
/proc/loadavg: 0.16 0.03 0.51 4/184 20039
/proc/meminfo: memFree=13905024/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=7608 CPUtime=0.29 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 1790 0 0 0 29 0 0 0 23 0 1 0 550290970 7790592 1746 33554432000 134512640 135048876 4291088160 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 1902 1746 62 131 0 1769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.70102 s]
/proc/loadavg: 0.16 0.03 0.51 4/184 20039
/proc/meminfo: memFree=13905024/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=7064 CPUtime=0.69 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 1830 0 0 0 69 0 0 0 25 0 1 0 550290970 7233536 1664 33554432000 134512640 135048876 4291088160 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 1766 1664 66 131 0 1633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7064

[startup+1.50087 s]
/proc/loadavg: 0.16 0.03 0.51 4/185 20041
/proc/meminfo: memFree=13897832/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=7064 CPUtime=1.49 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 1830 0 0 0 149 0 0 0 25 0 1 0 550290970 7233536 1664 33554432000 134512640 135048876 4291088160 18446744073709551615 134546573 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 1766 1664 66 131 0 1633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7064

[startup+3.10057 s]
/proc/loadavg: 0.16 0.03 0.51 5/190 20051
/proc/meminfo: memFree=13877184/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=7276 CPUtime=3.09 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 1849 0 0 0 309 0 0 0 25 0 1 0 550290970 7450624 1683 33554432000 134512640 135048876 4291088160 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 1819 1683 66 131 0 1686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7276

[startup+6.30098 s]
/proc/loadavg: 0.47 0.10 0.53 5/190 20051
/proc/meminfo: memFree=13873836/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=7276 CPUtime=6.29 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 1853 0 0 0 629 0 0 0 25 0 1 0 550290970 7450624 1687 33554432000 134512640 135048876 4291088160 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 1819 1687 66 131 0 1686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7276

[startup+12.7008 s]
/proc/loadavg: 0.75 0.16 0.55 5/190 20051
/proc/meminfo: memFree=13864240/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=7276 CPUtime=12.69 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 1877 0 0 0 1269 0 0 0 25 0 1 0 550290970 7450624 1711 33554432000 134512640 135048876 4291088160 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 1819 1711 66 131 0 1686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7276

[startup+25.5004 s]
/proc/loadavg: 1.47 0.35 0.61 5/190 20051
/proc/meminfo: memFree=13858440/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=8284 CPUtime=25.49 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 2125 0 0 0 2549 0 0 0 25 0 1 0 550290970 8482816 1959 33554432000 134512640 135048876 4291088160 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 2071 1959 66 131 0 1938 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8284

[startup+51.1007 s]
/proc/loadavg: 2.33 0.64 0.69 5/190 20052
/proc/meminfo: memFree=13852008/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=9332 CPUtime=51.09 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 2356 0 0 0 5109 0 0 0 25 0 1 0 550290970 9555968 2190 33554432000 134512640 135048876 4291088160 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 2333 2190 66 131 0 2200 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9332

[startup+102.306 s]
/proc/loadavg: 3.33 1.21 0.88 5/190 20053
/proc/meminfo: memFree=13839600/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=11952 CPUtime=102.3 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 2965 0 0 0 10230 0 0 0 25 0 1 0 550290970 12238848 2799 33554432000 134512640 135048876 4291088160 18446744073709551615 134545962 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 2988 2799 66 131 0 2855 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11952

[startup+162.301 s]
/proc/loadavg: 3.73 1.67 1.06 5/190 20055
/proc/meminfo: memFree=13832024/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=13288 CPUtime=162.29 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 3267 0 0 0 16229 0 0 0 25 0 1 0 550290970 13606912 3101 33554432000 134512640 135048876 4291088160 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 3322 3101 66 131 0 3189 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13288

[startup+222.301 s]
/proc/loadavg: 3.96 2.11 1.25 5/190 20056
/proc/meminfo: memFree=13823940/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=14512 CPUtime=222.29 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 3560 0 0 0 22229 0 0 0 25 0 1 0 550290970 14860288 3394 33554432000 134512640 135048876 4291088160 18446744073709551615 134546537 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 3628 3394 66 131 0 3495 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14512

[startup+282.301 s]
/proc/loadavg: 3.98 2.45 1.41 5/190 20058
/proc/meminfo: memFree=13819452/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=15000 CPUtime=282.3 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 3665 0 0 0 28230 0 0 0 25 0 1 0 550290970 15360000 3499 33554432000 134512640 135048876 4291088160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 3750 3499 66 131 0 3617 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15000

[startup+342.301 s]
/proc/loadavg: 3.99 2.73 1.57 5/190 20060
/proc/meminfo: memFree=13817324/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=15952 CPUtime=342.31 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 3887 0 0 0 34230 1 0 0 25 0 1 0 550290970 16334848 3721 33554432000 134512640 135048876 4291088160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 3988 3721 66 131 0 3855 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 15952

[startup+402.301 s]
/proc/loadavg: 4.07 2.98 1.73 5/190 20061
/proc/meminfo: memFree=13811468/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=16628 CPUtime=402.31 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 4039 0 0 0 40230 1 0 0 25 0 1 0 550290970 17027072 3873 33554432000 134512640 135048876 4291088160 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 4157 3873 66 131 0 4024 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 16628

[startup+462.301 s]
/proc/loadavg: 4.03 3.16 1.87 5/190 20063
/proc/meminfo: memFree=13808720/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=17152 CPUtime=462.31 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 4162 0 0 0 46230 1 0 0 25 0 1 0 550290970 17563648 3996 33554432000 134512640 135048876 4291088160 18446744073709551615 134552756 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 4288 3996 66 131 0 4155 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 17152

[startup+522.3 s]
/proc/loadavg: 4.01 3.31 2.00 5/190 20064
/proc/meminfo: memFree=13802876/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=18196 CPUtime=522.31 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 4406 0 0 0 52230 1 0 0 25 0 1 0 550290970 18632704 4240 33554432000 134512640 135048876 4291088160 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 4549 4240 66 131 0 4416 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 18196

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 2.12 5/190 20066
/proc/meminfo: memFree=13801228/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=18800 CPUtime=582.31 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 4527 0 0 0 58230 1 0 0 25 0 1 0 550290970 19251200 4361 33554432000 134512640 135048876 4291088160 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 4700 4361 66 131 0 4567 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 18800

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 2.24 5/190 20068
/proc/meminfo: memFree=13798716/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=18964 CPUtime=642.32 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 4585 0 0 0 64231 1 0 0 25 0 1 0 550290970 19419136 4419 33554432000 134512640 135048876 4291088160 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 4741 4419 66 131 0 4608 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 18964

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.34 5/190 20069
/proc/meminfo: memFree=13794968/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=21188 CPUtime=702.31 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 5094 0 0 0 70230 1 0 0 25 0 1 0 550290970 21696512 4928 33554432000 134512640 135048876 4291088160 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 5297 4928 66 131 0 5164 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21188

[startup+762.307 s]
/proc/loadavg: 4.07 3.70 2.46 5/190 20071
/proc/meminfo: memFree=13793832/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=21368 CPUtime=762.32 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 5141 0 0 0 76231 1 0 0 25 0 1 0 550290970 21880832 4975 33554432000 134512640 135048876 4291088160 18446744073709551615 134548035 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 5342 4975 66 131 0 5209 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 21368

[startup+822.301 s]
/proc/loadavg: 4.03 3.75 2.54 5/190 20072
/proc/meminfo: memFree=13791940/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=21920 CPUtime=822.31 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 5259 0 0 0 82230 1 0 0 25 0 1 0 550290970 22446080 5093 33554432000 134512640 135048876 4291088160 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 5480 5093 66 131 0 5347 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 21920

[startup+882.301 s]
/proc/loadavg: 4.01 3.80 2.64 5/190 20074
/proc/meminfo: memFree=13790792/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=22248 CPUtime=882.32 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 5323 0 0 0 88231 1 0 0 25 0 1 0 550290970 22781952 5157 33554432000 134512640 135048876 4291088160 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 5562 5157 66 131 0 5429 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 22248

[startup+942.301 s]
/proc/loadavg: 4.12 3.86 2.72 5/190 20076
/proc/meminfo: memFree=13789776/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=22248 CPUtime=942.32 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 5325 0 0 0 94231 1 0 0 25 0 1 0 550290970 22781952 5159 33554432000 134512640 135048876 4291088160 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 5562 5159 66 131 0 5429 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 22248

[startup+1002.3 s]
/proc/loadavg: 4.04 3.88 2.81 5/190 20077
/proc/meminfo: memFree=13789012/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=22576 CPUtime=1002.32 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 5391 0 0 0 100231 1 0 0 25 0 1 0 550290970 23117824 5225 33554432000 134512640 135048876 4291088160 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 5644 5225 66 131 0 5511 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 22576

[startup+1062.3 s]
/proc/loadavg: 4.01 3.90 2.87 5/190 20079
/proc/meminfo: memFree=13786640/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=22740 CPUtime=1062.32 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 5424 0 0 0 106231 1 0 0 25 0 1 0 550290970 23285760 5258 33554432000 134512640 135048876 4291088160 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 5685 5258 66 131 0 5552 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 22740

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 2.94 5/190 20080
/proc/meminfo: memFree=13783648/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=22740 CPUtime=1122.32 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 5434 0 0 0 112231 1 0 0 25 0 1 0 550290970 23285760 5268 33554432000 134512640 135048876 4291088160 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 5685 5268 66 131 0 5552 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 22740

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 3.01 5/190 20082
/proc/meminfo: memFree=13782880/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=22904 CPUtime=1182.33 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 5464 0 0 0 118232 1 0 0 25 0 1 0 550290970 23453696 5298 33554432000 134512640 135048876 4291088160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 5726 5298 66 131 0 5593 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 22904

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.06 5/190 20084
/proc/meminfo: memFree=13780376/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=23936 CPUtime=1242.33 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 5717 0 0 0 124232 1 0 0 25 0 1 0 550290970 24510464 5543 33554432000 134512640 135048876 4291088160 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 5984 5543 66 131 0 5851 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 23936



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.91 3.11 4/185 20131
/proc/meminfo: memFree=13803672/32950928 swapFree=67111528/67111528
[pid=20039] ppid=20037 vsize=25124 CPUtime=1300.04 cores=1,3
/proc/20039/stat : 20039 (minisat_noasser) R 20037 20039 19989 0 -1 4202496 5982 0 0 0 130002 2 0 0 25 0 1 0 550290970 25726976 5808 33554432000 134512640 135048876 4291088160 18446744073709551615 134552413 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20039/statm: 6281 5808 66 131 0 6148 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 25124

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.021996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 25124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5982
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= 3044

runsolver used 2.12168 second user time and 4.98324 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-24 01:16:43
IDJOB=3273210
IDBENCH=71150
IDSOLVER=1676
FILE ID=node113/3273210-1303600603
RUNJOBID= node113-1303600597-20009
PBS_JOBID= 13150583
Free space on /tmp= 70776 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-3273210-1303600603/watcher-3273210-1303600603 -o /tmp/evaluation-result-3273210-1303600603/solver-3273210-1303600603 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273210-1303600603.cnf

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=918707521

node113.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.76
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13904932 kB
Buffers:       1841928 kB
Cached:       16546464 kB
SwapCached:          0 kB
Active:       10588244 kB
Inactive:      7870764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13904932 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6508 kB
Writeback:           0 kB
AnonPages:       70740 kB
Mapped:          15600 kB
Slab:           523320 kB
PageTables:       4968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   235732 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= 70764 MiB
End job on node113 at 2011-04-24 01:38:25