Trace number 328780

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
minimarch 2007-02-08? (TO) 1200.13 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  36217                                                |
0.00/0.00	|  Number of clauses:    144560                                               |
0.39/0.41	|  Parsing time:         0.40         s                                       |
1.69/1.77	============================[ Search Statistics ]==============================
1.69/1.77	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.77	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.77	===============================================================================
1.69/1.77	|         0 |   16162   113319   410443 |    37773        0    nan |  0.000 % |
1.79/1.89	|       100 |   16162   113319   410443 |    41550      100     14 |  1.502 % |
1.89/1.97	|       250 |   16162   113319   410443 |    45705      250     16 |  1.502 % |
1.99/2.00	|       476 |   16162   113319   410443 |    50275      476     13 |  1.502 % |
2.19/2.27	|       813 |   16162   113319   410443 |    55303      813     48 |  1.502 % |
2.29/2.36	|      1319 |   16162   113319   410443 |    60833     1319     39 |  1.502 % |
2.39/2.48	|      2078 |   16162   113319   410443 |    66917     2078     28 |  1.502 % |
2.89/2.91	|      3218 |   16162   113319   410443 |    73608     3218     39 |  1.502 % |
3.39/3.48	|      4927 |   16162   113319   410443 |    80969     4927     34 |  1.502 % |
4.40/4.43	|      7490 |   16162   113319   410443 |    89066     7490     38 |  1.502 % |
6.79/6.85	|     11334 |   16162   113319   410443 |    97973    11334     53 |  1.502 % |
8.19/8.20	|     17100 |   16162   113319   410443 |   107770    17100     47 |  1.502 % |
17.69/17.77	|     25750 |   16162   113319   410443 |   118547    25750     62 |  1.502 % |
35.68/35.74	|     38725 |   16162   113319   410443 |   130402    38725     72 |  1.502 % |
68.46/68.50	|     58187 |   16162   113319   410443 |   143442    58187     90 |  1.502 % |
92.76/92.84	|     87380 |   16162   113319   410443 |   157787    87380     82 |  1.502 % |
165.54/165.63	|    131169 |   16162   113319   410443 |   173565   131169     97 |  1.502 % |
394.18/394.38	|    196853 |   16162   113319   410443 |   190922    27143    237 |  1.502 % |
719.29/719.57	|    295379 |   16161   113309   410418 |   210014   125668    210 |  1.505 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-328780-1173123870 -o ROOT/results/node59/solver-328780-1173123870 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328780-1173123870/minimarch /tmp/evaluation/328780-1173123870/instance-328780-1173123870.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.00 1.00 1.06 3/64 27426
/proc/meminfo: memFree=1588648/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=1736 CPUtime=0
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 332343698 1777664 314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134518472 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 434 314 45 132 0 299 0

[startup+0.0355349 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 27426
/proc/meminfo: memFree=1588648/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=4072 CPUtime=0.02
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 870 0 0 0 2 0 0 0 18 0 1 0 332343698 4169728 854 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 1018 854 51 132 0 883 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4072

[startup+0.102543 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 27426
/proc/meminfo: memFree=1588648/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=8068 CPUtime=0.1
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 1872 0 0 0 9 1 0 0 18 0 1 0 332343698 8261632 1856 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 2017 1857 51 132 0 1882 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8068

[startup+0.301563 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 27426
/proc/meminfo: memFree=1588648/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=14912 CPUtime=0.29
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 3361 0 0 0 28 1 0 0 19 0 1 0 332343698 15269888 3345 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523033 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 3728 3345 51 132 0 3593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14912

[startup+0.702608 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 27426
/proc/meminfo: memFree=1588648/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=20452 CPUtime=0.69
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 4878 0 0 0 67 2 0 0 22 0 1 0 332343698 20942848 4862 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 5113 4863 63 132 0 4978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20452

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 27427
/proc/meminfo: memFree=1567392/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=23716 CPUtime=1.49
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 5569 0 0 0 147 2 0 0 25 0 1 0 332343698 24285184 5553 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134525445 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 5929 5553 63 132 0 5794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23716

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 27427
/proc/meminfo: memFree=1568416/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=21172 CPUtime=3.09
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 5789 0 0 0 307 2 0 0 25 0 1 0 332343698 21680128 5022 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 5293 5022 67 132 0 5158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21172

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 27427
/proc/meminfo: memFree=1568416/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=21172 CPUtime=6.29
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 5789 0 0 0 626 3 0 0 25 0 1 0 332343698 21680128 5022 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558568 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 5293 5022 67 132 0 5158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21172

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 27427
/proc/meminfo: memFree=1566056/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=23828 CPUtime=12.68
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 6431 0 0 0 1265 3 0 0 25 0 1 0 332343698 24399872 5664 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 5957 5664 67 132 0 5822 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23828

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 27427
/proc/meminfo: memFree=1561704/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=28084 CPUtime=25.48
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 7509 0 0 0 2544 4 0 0 25 0 1 0 332343698 28758016 6742 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 7021 6742 67 132 0 6886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28084

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 27427
/proc/meminfo: memFree=1555432/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=34504 CPUtime=51.07
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 9110 0 0 0 5101 6 0 0 25 0 1 0 332343698 35332096 8343 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 8626 8343 67 132 0 8491 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34504

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 27427
/proc/meminfo: memFree=1537448/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=52536 CPUtime=102.26
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 13556 0 0 0 10215 11 0 0 25 0 1 0 332343698 53796864 12789 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550892 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 13134 12789 67 132 0 12999 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52536

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 27427
/proc/meminfo: memFree=1520616/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=69324 CPUtime=162.24
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 17781 0 0 0 16209 15 0 0 25 0 1 0 332343698 70987776 17014 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 17331 17014 67 132 0 17196 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69324

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 27427
/proc/meminfo: memFree=1502568/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=87416 CPUtime=222.22
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 22260 0 0 0 22202 20 0 0 25 0 1 0 332343698 89513984 21493 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 21854 21493 67 132 0 21719 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 87416

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 27427
/proc/meminfo: memFree=1486888/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=103124 CPUtime=282.21
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 26200 0 0 0 28196 25 0 0 25 0 1 0 332343698 105598976 25433 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 25781 25433 67 132 0 25646 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 103124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 27427
/proc/meminfo: memFree=1472808/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=117000 CPUtime=342.2
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 29680 0 0 0 34191 29 0 0 25 0 1 0 332343698 119808000 28913 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 29250 28913 67 132 0 29115 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 117000

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 27427
/proc/meminfo: memFree=1466920/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=122808 CPUtime=402.17
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 31129 0 0 0 40186 31 0 0 25 0 1 0 332343698 125755392 30362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 30702 30362 67 132 0 30567 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 122808

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 27427
/proc/meminfo: memFree=1466920/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=122808 CPUtime=462.16
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 31129 0 0 0 46185 31 0 0 25 0 1 0 332343698 125755392 30362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 30702 30362 67 132 0 30567 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 122808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27427
/proc/meminfo: memFree=1466856/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=122808 CPUtime=522.15
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 31129 0 0 0 52183 32 0 0 25 0 1 0 332343698 125755392 30362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 30702 30362 67 132 0 30567 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 122808

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27427
/proc/meminfo: memFree=1466920/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=122808 CPUtime=582.13
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 31129 0 0 0 58181 32 0 0 25 0 1 0 332343698 125755392 30362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 30702 30362 67 132 0 30567 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 122808

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27427
/proc/meminfo: memFree=1466920/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=122808 CPUtime=642.12
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 31129 0 0 0 64180 32 0 0 25 0 1 0 332343698 125755392 30362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 30702 30362 67 132 0 30567 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 122808

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27427
/proc/meminfo: memFree=1461224/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=128400 CPUtime=702.1
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 32552 0 0 0 70176 34 0 0 25 0 1 0 332343698 131481600 31785 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 32100 31785 67 132 0 31965 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 128400

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27427
/proc/meminfo: memFree=1450344/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=139240 CPUtime=762.09
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 35259 0 0 0 76172 37 0 0 25 0 1 0 332343698 142581760 34492 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 34810 34492 67 132 0 34675 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 139240

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27427
/proc/meminfo: memFree=1438504/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=151272 CPUtime=822.07
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 38255 0 0 0 82167 40 0 0 25 0 1 0 332343698 154902528 37488 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 37818 37488 67 132 0 37683 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 151272

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27427
/proc/meminfo: memFree=1426536/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=163064 CPUtime=882.05
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 41215 0 0 0 88161 44 0 0 25 0 1 0 332343698 166977536 40448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 40766 40448 67 132 0 40631 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 163064

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27427
/proc/meminfo: memFree=1416296/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=173376 CPUtime=942.03
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 43779 0 0 0 94157 46 0 0 25 0 1 0 332343698 177537024 43012 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 43344 43012 67 132 0 43209 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 173376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27499
/proc/meminfo: memFree=1404728/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=183680 CPUtime=1002
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 46353 0 0 0 100150 50 0 0 25 0 1 0 332343698 188088320 45586 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 45920 45586 67 132 0 45785 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 183680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27597
/proc/meminfo: memFree=1394216/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=193992 CPUtime=1061.93
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 48940 0 0 0 106140 53 0 0 25 0 1 0 332343698 198647808 48173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 48498 48173 67 132 0 48363 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 193992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27625
/proc/meminfo: memFree=1385256/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=204336 CPUtime=1121.9
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 51448 0 0 0 112134 56 0 0 25 0 1 0 332343698 209240064 50681 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 51084 50681 67 132 0 50949 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 204336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27625
/proc/meminfo: memFree=1377320/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=212152 CPUtime=1181.89
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 53403 0 0 0 118131 58 0 0 25 0 1 0 332343698 217243648 52636 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 53038 52636 67 132 0 52903 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 212152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27625
/proc/meminfo: memFree=1377256/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=212152 CPUtime=1200.09
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 53403 0 0 0 119951 58 0 0 25 0 1 0 332343698 217243648 52636 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 53038 52636 67 132 0 52903 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 212152

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27625
/proc/meminfo: memFree=1377256/2055920 swapFree=4183736/4192956
[pid=27426] ppid=27424 vsize=212152 CPUtime=1200.09
/proc/27426/stat : 27426 (minimarch) R 27424 27426 26970 0 -1 4194304 53403 0 0 0 119951 58 0 0 25 0 1 0 332343698 217243648 52636 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27426/statm: 53038 52636 67 132 0 52903 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 212152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.51
CPU system time (s): 0.613906
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 212152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.613906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53403
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= 2130

runsolver used 0.895863 second user time and 2.48462 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Mar  5 19:44:30 UTC 2007

IDJOB= 328780
IDBENCH= 20524
IDSOLVER= 110
FILE ID= node59/328780-1173123870

PBS_JOBID= 4015157

Free space on /tmp= 66528 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/328780-1173123870/minimarch /tmp/evaluation/328780-1173123870/instance-328780-1173123870.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-328780-1173123870 -o ROOT/results/node59/solver-328780-1173123870 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328780-1173123870/minimarch /tmp/evaluation/328780-1173123870/instance-328780-1173123870.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 637165733

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1589056 kB
Buffers:         27392 kB
Cached:         363188 kB
SwapCached:       3004 kB
Active:          55196 kB
Inactive:       344812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589056 kB
SwapTotal:     4192956 kB
SwapFree:      4183736 kB
Dirty:            5724 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            52780 kB
Committed_AS:   656916 kB
PageTables:       1472 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= 66528 MiB

End job on node59 on Mon Mar  5 20:04:32 UTC 2007