Trace number 421863

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, and are wall clock time (not CPU 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
minisat SAT 2007? (MO) 3893.83 3895.09

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark63.8883
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

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:  184675                                               |
0.00/0.00	c |  Number of clauses:    842981                                               |
1.00/1.03	c |  Parsing time:         0.94         s                                       |
3.39/3.46	c ============================[ Search Statistics ]==============================
3.39/3.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.39/3.46	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.39/3.46	c ===============================================================================
3.39/3.46	c |         0 |   83779   465251  1235669 |   155083        0    nan |  0.000 % |
3.68/3.76	c |       100 |   83779   465251  1235669 |   170592      100    300 | 23.310 % |
3.99/4.05	c |       250 |   83779   465251  1235669 |   187651      250    221 | 23.310 % |
4.39/4.43	c |       477 |   83176   465251  1235669 |   206416      471    162 | 26.575 % |
4.88/4.94	c |       814 |   83147   465251  1235669 |   227057      806    123 | 26.607 % |
5.88/5.98	c |      1323 |   77425   427767  1144123 |   249763     1287    120 | 27.390 % |
7.18/7.29	c |      2082 |   75219   413224  1107389 |   274740     2034    113 | 28.122 % |
9.38/9.42	c |      3221 |   73597   404031  1084886 |   302214     3153    112 | 29.598 % |
12.48/12.57	c |      4930 |   71212   390637  1051685 |   332435     4851    131 | 31.163 % |
17.28/17.32	c |      7496 |   69136   377837  1019642 |   365679     7400    156 | 31.639 % |
24.77/24.85	c |     11340 |   68202   372005  1005691 |   402247    11231    170 | 31.763 % |
39.67/39.78	c |     17107 |   67053   365118   988402 |   442471    16960    223 | 32.371 % |
63.87/63.95	c |     25757 |   66924   364942   987946 |   486718    25600    317 | 32.668 % |
104.06/104.16	c |     38731 |   66212   360771   978541 |   535390    38527    343 | 32.842 % |
171.94/172.04	c |     58193 |   66116   360081   976732 |   588929    57968    438 | 32.874 % |
297.10/297.25	c |     87386 |   66114   360081   976732 |   647822    87159    529 | 32.877 % |
523.34/523.52	c |    131180 |   66044   359636   975617 |   712605   130927    595 | 32.922 % |
871.74/872.06	c |    196868 |   65766   359636   975617 |   783865   196582    619 | 33.702 % |
1660.82/1661.36	c |    295394 |   64585   350589   953442 |   862252   294884    736 | 33.710 % |
2807.79/2808.74	c |    443185 |   64524   350269   952709 |   948477   442602    774 | 33.736 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-421863-1177503816 -o ROOT/results/node7/solver-421863-1177503816 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421863-1177503816/minisat_noassertions /tmp/evaluation/421863-1177503816/instance-421863-1177503816.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.93 0.98 0.98 3/77 17616
/proc/meminfo: memFree=1810360/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=2328 CPUtime=0
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 474 0 0 0 0 0 0 0 18 0 1 0 226419358 2383872 460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682257 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 582 461 50 130 0 449 0

[startup+0.030092 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 17616
/proc/meminfo: memFree=1810360/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=5988 CPUtime=0.02
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 1301 0 0 0 2 0 0 0 18 0 1 0 226419358 6131712 1287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 1497 1287 50 130 0 1364 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5988

[startup+0.101083 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 17616
/proc/meminfo: memFree=1810360/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=13016 CPUtime=0.09
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 3008 0 0 0 8 1 0 0 18 0 1 0 226419358 13328384 2994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 3254 2995 50 130 0 3121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13016

[startup+0.301104 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 17616
/proc/meminfo: memFree=1810360/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=38036 CPUtime=0.29
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 8115 0 0 0 25 4 0 0 19 0 1 0 226419358 38948864 8101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 9509 8102 50 130 0 9376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38036

[startup+0.701146 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 17616
/proc/meminfo: memFree=1810360/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=57048 CPUtime=0.69
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 12754 0 0 0 62 7 0 0 23 0 1 0 226419358 58417152 12740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 14262 12741 50 130 0 14129 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57048

[startup+1.50123 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1744496/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=72888 CPUtime=1.49
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 17112 0 0 0 140 9 0 0 25 0 1 0 226419358 74637312 17098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 18222 17098 62 130 0 18089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72888

[startup+3.1014 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1727856/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=95832 CPUtime=3.09
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 22419 0 0 0 297 12 0 0 25 0 1 0 226419358 98131968 22405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 23958 22405 62 130 0 23825 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95832

[startup+6.30173 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1730480/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=82360 CPUtime=6.28
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 22922 0 0 0 615 13 0 0 25 0 1 0 226419358 84336640 19918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 20590 19918 67 130 0 20457 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82360

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1730608/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=82360 CPUtime=12.68
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 22922 0 0 0 1255 13 0 0 25 0 1 0 226419358 84336640 19918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 20590 19918 67 130 0 20457 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82360

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1730672/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=82360 CPUtime=25.47
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 22923 0 0 0 2534 13 0 0 25 0 1 0 226419358 84336640 19919 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 20590 19919 67 130 0 20457 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 82360

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1719984/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=93640 CPUtime=51.07
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 25735 0 0 0 5091 16 0 0 25 0 1 0 226419358 95887360 22731 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 23410 22731 67 130 0 23277 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93640

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1690800/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=122500 CPUtime=102.26
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 32926 0 0 0 10202 24 0 0 25 0 1 0 226419358 125440000 29922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548208 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 30625 29922 67 130 0 30492 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 122500

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1649392/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=163852 CPUtime=162.24
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 43272 0 0 0 16191 33 0 0 25 0 1 0 226419358 167784448 40268 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 40963 40268 67 130 0 40830 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 163852

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1611312/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=201828 CPUtime=222.22
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 52749 0 0 0 22181 41 0 0 25 0 1 0 226419358 206671872 49745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 50457 49745 67 130 0 50324 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 201828

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1568752/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=244652 CPUtime=282.2
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 63477 0 0 0 28170 50 0 0 25 0 1 0 226419358 250523648 60473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 61163 60473 67 130 0 61030 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 244652

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1534960/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=278096 CPUtime=342.19
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 71791 0 0 0 34161 58 0 0 25 0 1 0 226419358 284770304 68787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 69524 68787 67 130 0 69391 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 278096

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1505904/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=307396 CPUtime=402.17
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 79128 0 0 0 40152 65 0 0 25 0 1 0 226419358 314773504 76124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 76849 76124 67 130 0 76716 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 307396

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1467376/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=345580 CPUtime=462.15
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 88695 0 0 0 46141 74 0 0 25 0 1 0 226419358 353873920 85691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 86395 85691 67 130 0 86262 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 345580

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17617
/proc/meminfo: memFree=1432368/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=380884 CPUtime=522.13
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 97519 0 0 0 52130 83 0 0 25 0 1 0 226419358 390025216 94515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548091 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 95221 94515 67 130 0 95088 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 380884

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17619
/proc/meminfo: memFree=1405936/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=407228 CPUtime=582.12
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 104050 0 0 0 58122 90 0 0 25 0 1 0 226419358 417001472 101046 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 101807 101046 67 130 0 101674 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 407228

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17619
/proc/meminfo: memFree=1372400/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=440364 CPUtime=642.11
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 112348 0 0 0 64114 97 0 0 25 0 1 0 226419358 450932736 109344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 110091 109344 67 130 0 109958 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 440364


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

[startup+2982.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=300336/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1510696 CPUtime=2981.33
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 379868 0 0 0 297792 341 0 0 25 0 1 0 226419358 1546952704 376864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 377674 376864 67 130 0 377541 0
Current children cumulated CPU time (s) 2981.33
Current children cumulated vsize (KiB) 1510696

[startup+3042.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=282032/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1530124 CPUtime=3041.32
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 384484 0 0 0 303786 346 0 0 25 0 1 0 226419358 1566846976 381480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548196 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 382531 381480 67 130 0 382398 0
Current children cumulated CPU time (s) 3041.32
Current children cumulated vsize (KiB) 1530124

[startup+3102.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=261104/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1550820 CPUtime=3101.3
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 389647 0 0 0 309780 350 0 0 25 0 1 0 226419358 1588039680 386643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 387705 386643 67 130 0 387572 0
Current children cumulated CPU time (s) 3101.3
Current children cumulated vsize (KiB) 1550820

[startup+3162.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=241968/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1569920 CPUtime=3161.28
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 394453 0 0 0 315774 354 0 0 25 0 1 0 226419358 1607598080 391449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 392480 391449 67 130 0 392347 0
Current children cumulated CPU time (s) 3161.28
Current children cumulated vsize (KiB) 1569920

[startup+3222.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=224048/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1587848 CPUtime=3221.27
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 398927 0 0 0 321767 360 0 0 25 0 1 0 226419358 1625956352 395923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 396962 395923 67 130 0 396829 0
Current children cumulated CPU time (s) 3221.27
Current children cumulated vsize (KiB) 1587848

[startup+3282.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=204208/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1607360 CPUtime=3281.26
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 403820 0 0 0 327761 365 0 0 25 0 1 0 226419358 1645936640 400816 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 401840 400816 67 130 0 401707 0
Current children cumulated CPU time (s) 3281.26
Current children cumulated vsize (KiB) 1607360

[startup+3342.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=178352/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1633568 CPUtime=3341.23
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 410338 0 0 0 333752 371 0 0 25 0 1 0 226419358 1672773632 407334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 408392 407334 67 130 0 408259 0
Current children cumulated CPU time (s) 3341.23
Current children cumulated vsize (KiB) 1633568

[startup+3402.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=154800/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1656696 CPUtime=3401.22
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 416143 0 0 0 339746 376 0 0 25 0 1 0 226419358 1696456704 413139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 414174 413139 67 130 0 414041 0
Current children cumulated CPU time (s) 3401.22
Current children cumulated vsize (KiB) 1656696

[startup+3462.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=127728/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1684112 CPUtime=3461.2
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 423008 0 0 0 345737 383 0 0 25 0 1 0 226419358 1724530688 420004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 421028 420004 67 130 0 420895 0
Current children cumulated CPU time (s) 3461.2
Current children cumulated vsize (KiB) 1684112

[startup+3522.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=95280/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1716088 CPUtime=3521.18
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 431017 0 0 0 351729 389 0 0 25 0 1 0 226419358 1757274112 428013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 429022 428013 67 130 0 428889 0
Current children cumulated CPU time (s) 3521.18
Current children cumulated vsize (KiB) 1716088

[startup+3582.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=74480/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1737020 CPUtime=3581.17
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 436255 0 0 0 357723 394 0 0 25 0 1 0 226419358 1778708480 433251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 434255 433251 67 130 0 434122 0
Current children cumulated CPU time (s) 3581.17
Current children cumulated vsize (KiB) 1737020

[startup+3642.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=50096/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1761248 CPUtime=3641.15
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 442299 0 0 0 363715 400 0 0 25 0 1 0 226419358 1803517952 439295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 440312 439295 67 130 0 440179 0
Current children cumulated CPU time (s) 3641.15
Current children cumulated vsize (KiB) 1761248

[startup+3702.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=29680/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1781736 CPUtime=3701.13
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 447430 0 0 0 369708 405 0 0 25 0 1 0 226419358 1824497664 444426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 445434 444426 67 130 0 445301 0
Current children cumulated CPU time (s) 3701.13
Current children cumulated vsize (KiB) 1781736

[startup+3762.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=15600/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1803272 CPUtime=3761.1
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 452822 0 0 0 375699 411 0 0 25 0 1 0 226419358 1846550528 449818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 450818 449818 67 130 0 450685 0
Current children cumulated CPU time (s) 3761.1
Current children cumulated vsize (KiB) 1803272

[startup+3822.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=15280/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1823624 CPUtime=3821.06
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 457919 0 0 0 381691 415 0 0 25 0 1 0 226419358 1867390976 454915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 455906 454915 67 130 0 455773 0
Current children cumulated CPU time (s) 3821.06
Current children cumulated vsize (KiB) 1823624

[startup+3882.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=15088/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1840292 CPUtime=3881.04
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 462099 0 0 0 387684 420 0 0 25 0 1 0 226419358 1884459008 459095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 460073 459095 67 130 0 459940 0
Current children cumulated CPU time (s) 3881.04
Current children cumulated vsize (KiB) 1840292



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3894.8 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17817
/proc/meminfo: memFree=15216/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=1843328 CPUtime=3893.55
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4194304 462828 0 0 0 388934 421 0 0 25 0 1 0 226419358 1887567872 459824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548238 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 460832 459824 67 130 0 460699 0
Current children cumulated CPU time (s) 3893.55
Current children cumulated vsize (KiB) 1843328

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

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

[startup+3895 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 17818
/proc/meminfo: memFree=1316776/2055920 swapFree=4156304/4192956
[pid=17616] ppid=17614 vsize=0 CPUtime=3893.75
/proc/17616/stat : 17616 (minisat_noasser) R 17614 17616 17560 0 -1 4195332 462828 0 0 0 388934 441 0 0 25 0 1 0 226419358 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/17616/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3893.75
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 3895.09
CPU time (s): 3893.83
CPU user time (s): 3889.34
CPU system time (s): 4.49032
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 1843328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3889.34
system time used= 4.49032
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462828
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= 6
involuntary context switches= 79202

runsolver used 2.93655 second user time and 8.5487 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Apr 25 12:23:37 UTC 2007

IDJOB= 421863
IDBENCH= 20357
IDSOLVER= 189
FILE ID= node7/421863-1177503816

PBS_JOBID= 4685886

Free space on /tmp= 66397 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= /tmp/evaluation/421863-1177503816/minisat_noassertions /tmp/evaluation/421863-1177503816/instance-421863-1177503816.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-421863-1177503816 -o ROOT/results/node7/solver-421863-1177503816 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421863-1177503816/minisat_noassertions /tmp/evaluation/421863-1177503816/instance-421863-1177503816.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8440e7259e120363fc65b24385da09e8

RANDOM SEED= 645535508

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1810768 kB
Buffers:         38296 kB
Cached:         139064 kB
SwapCached:      16780 kB
Active:         111100 kB
Inactive:        90092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810768 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:           16496 kB
Writeback:           0 kB
Mapped:          29608 kB
Slab:            29440 kB
Committed_AS:  8886032 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66397 MiB

End job on node7 on Wed Apr 25 13:28:34 UTC 2007