Trace number 428175

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 2007-04-26 (fixed)? (TO) 1200.18 1200.5

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 benchmark82.5714
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	This is MiniMarch 1.1, 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:  184675                                               |
0.00/0.00	|  Number of clauses:    842981                                               |
2.29/2.33	|  Parsing time:         2.24         s                                       |
5.59/5.68	============================[ Search Statistics ]==============================
5.59/5.68	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.59/5.68	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.59/5.68	===============================================================================
5.59/5.68	|         0 |   83793   465268  1235680 |   155089        0    nan |  0.000 % |
6.60/6.64	|       100 |   83787   465268  1235680 |   170598       98     61 | 23.630 % |
7.39/7.49	|       250 |   82771   459312  1221138 |   187658      243     54 | 24.103 % |
8.29/8.37	|       476 |   81190   449509  1196719 |   206423      460     56 | 25.419 % |
9.39/9.45	|       813 |   78383   433589  1157883 |   227066      773     50 | 28.278 % |
10.49/10.57	|      1320 |   73787   405208  1086913 |   249772     1267     64 | 28.746 % |
12.49/12.59	|      2080 |   72629   398384  1069615 |   274750     2009     71 | 30.144 % |
16.29/16.37	|      3221 |   69926   382344  1029589 |   302225     3139    143 | 30.818 % |
23.99/24.08	|      4933 |   69451   379279  1022203 |   332447     4836    174 | 31.076 % |
33.18/33.29	|      7495 |   65484   355667   963828 |   365692     7342    200 | 33.236 % |
47.78/47.83	|     11340 |   64813   352037   955793 |   402261    11142    268 | 33.608 % |
71.27/71.33	|     17106 |   63764   345198   938682 |   442487    16867    310 | 34.157 % |
109.17/109.27	|     25755 |   62775   338991   923968 |   486736    25434    386 | 34.694 % |
166.05/166.17	|     38729 |   62691   338419   922509 |   535410    38374    440 | 34.755 % |
267.52/267.69	|     58192 |   62169   335156   914444 |   588951    57714    464 | 35.045 % |
422.68/422.81	|     87391 |   61415   330990   905133 |   647846    86855    522 | 35.490 % |
692.01/692.22	|    131180 |   60943   328765   900192 |   712631   130559    575 | 35.732 % |
1189.98/1190.32	|    196865 |   60728   327224   896427 |   783894   196144    690 | 35.810 % |

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/node51/watcher-428175-1177704425 -o ROOT/results/node51/solver-428175-1177704425 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428175-1177704425/minimarch_fixed /tmp/evaluation/428175-1177704425/instance-428175-1177704425.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: 0.99 0.98 0.99 3/64 21193
/proc/meminfo: memFree=1679024/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=2340 CPUtime=0
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 125287716 2396160 460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526710 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 585 460 51 132 0 450 0

[startup+0.0333489 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21193
/proc/meminfo: memFree=1679024/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=6180 CPUtime=0.02
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 1324 0 0 0 2 0 0 0 18 0 1 0 125287716 6328320 1309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 1545 1310 51 132 0 1410 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6180

[startup+0.101356 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21193
/proc/meminfo: memFree=1679024/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=12832 CPUtime=0.1
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 2839 0 0 0 9 1 0 0 18 0 1 0 125287716 13139968 2824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 3208 2824 51 132 0 3073 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12832

[startup+0.301373 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21193
/proc/meminfo: memFree=1679024/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=37832 CPUtime=0.29
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 8019 0 0 0 26 3 0 0 19 0 1 0 125287716 38739968 8004 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 9458 8004 51 132 0 9323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37832

[startup+0.701409 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21193
/proc/meminfo: memFree=1679024/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=56316 CPUtime=0.69
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 12480 0 0 0 63 6 0 0 23 0 1 0 125287716 57667584 12465 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 14079 12466 51 132 0 13944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56316

[startup+1.50148 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21194
/proc/meminfo: memFree=1613544/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=72384 CPUtime=1.49
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 16856 0 0 0 140 9 0 0 25 0 1 0 125287716 74121216 16841 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 18096 16841 51 132 0 17961 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72384

[startup+3.10262 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21194
/proc/meminfo: memFree=1611560/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=78288 CPUtime=3.09
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 18561 0 0 0 298 11 0 0 25 0 1 0 125287716 80166912 18546 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 19572 18546 62 132 0 19437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78288

[startup+6.30191 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21194
/proc/meminfo: memFree=1599080/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=82668 CPUtime=6.3
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 24162 0 0 0 616 14 0 0 25 0 1 0 125287716 84652032 19976 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551406 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 20667 19976 66 132 0 20532 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 82668

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21194
/proc/meminfo: memFree=1599016/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=82668 CPUtime=12.69
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 24178 0 0 0 1255 14 0 0 25 0 1 0 125287716 84652032 19992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553453 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 20667 19992 68 132 0 20532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82668

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21194
/proc/meminfo: memFree=1599144/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=82668 CPUtime=25.49
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 24178 0 0 0 2535 14 0 0 25 0 1 0 125287716 84652032 19992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 20667 19992 68 132 0 20532 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82668

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21194
/proc/meminfo: memFree=1597288/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=84788 CPUtime=51.08
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 24694 0 0 0 5094 14 0 0 25 0 1 0 125287716 86822912 20508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 21197 20508 68 132 0 21062 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84788

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21194
/proc/meminfo: memFree=1576232/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=105692 CPUtime=102.27
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 29925 0 0 0 10208 19 0 0 25 0 1 0 125287716 108228608 25739 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551512 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 26423 25739 68 132 0 26288 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 105692

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21196
/proc/meminfo: memFree=1547176/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=135164 CPUtime=162.25
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 37283 0 0 0 16201 24 0 0 25 0 1 0 125287716 138407936 33097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559740 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 33791 33097 68 132 0 33656 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 135164

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21196
/proc/meminfo: memFree=1521192/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=160664 CPUtime=222.24
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 43664 0 0 0 22194 30 0 0 25 0 1 0 125287716 164519936 39478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 40166 39478 68 132 0 40031 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 160664

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21196
/proc/meminfo: memFree=1497640/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=184740 CPUtime=282.22
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 49664 0 0 0 28187 35 0 0 25 0 1 0 125287716 189173760 45478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558016 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 46185 45478 68 132 0 46050 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 184740

[startup+342.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 21196
/proc/meminfo: memFree=1470568/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=211348 CPUtime=342.2
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 56327 0 0 0 34177 43 0 0 25 0 1 0 125287716 216420352 52141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 52837 52141 68 132 0 52702 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 211348

[startup+402.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 21196
/proc/meminfo: memFree=1441576/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=240584 CPUtime=402.18
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 63646 0 0 0 40168 50 0 0 25 0 1 0 125287716 246358016 59460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 60146 59460 68 132 0 60011 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 240584

[startup+462.302 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 21196
/proc/meminfo: memFree=1414504/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=267412 CPUtime=462.17
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 70303 0 0 0 46161 56 0 0 25 0 1 0 125287716 273829888 66117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 66853 66117 68 132 0 66718 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 267412

[startup+522.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 21196
/proc/meminfo: memFree=1389224/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=292860 CPUtime=522.15
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 76680 0 0 0 52154 61 0 0 25 0 1 0 125287716 299888640 72494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 73215 72494 68 132 0 73080 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 292860

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21196
/proc/meminfo: memFree=1360616/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=321224 CPUtime=582.14
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 83785 0 0 0 58146 68 0 0 25 0 1 0 125287716 328933376 79599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 80306 79599 68 132 0 80171 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 321224

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21196
/proc/meminfo: memFree=1335656/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=345880 CPUtime=642.12
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 89952 0 0 0 64139 73 0 0 25 0 1 0 125287716 354181120 85766 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558002 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 86470 85766 68 132 0 86335 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 345880

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21196
/proc/meminfo: memFree=1307944/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=373740 CPUtime=702.1
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 96940 0 0 0 70130 80 0 0 25 0 1 0 125287716 382709760 92754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 93435 92754 68 132 0 93300 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 373740

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21196
/proc/meminfo: memFree=1279976/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=401676 CPUtime=762.09
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 103858 0 0 0 76123 86 0 0 25 0 1 0 125287716 411316224 99672 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 100419 99672 68 132 0 100284 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 401676

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21196
/proc/meminfo: memFree=1253928/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=427940 CPUtime=822.08
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 110443 0 0 0 82114 94 0 0 25 0 1 0 125287716 438210560 106257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 106985 106257 68 132 0 106850 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 427940

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21196
/proc/meminfo: memFree=1221992/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=459552 CPUtime=882.06
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 118341 0 0 0 88105 101 0 0 25 0 1 0 125287716 470581248 114155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 114888 114155 68 132 0 114753 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 459552

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21196
/proc/meminfo: memFree=1191976/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=489888 CPUtime=942.04
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 125919 0 0 0 94096 108 0 0 25 0 1 0 125287716 501645312 121733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 122472 121733 68 132 0 122337 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 489888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21196
/proc/meminfo: memFree=1160808/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=520648 CPUtime=1002.02
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 133639 0 0 0 100089 113 0 0 25 0 1 0 125287716 533143552 129453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 130162 129453 68 132 0 130027 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 520648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21196
/proc/meminfo: memFree=1132200/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=549484 CPUtime=1062.01
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 140861 0 0 0 106080 121 0 0 25 0 1 0 125287716 562671616 136675 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 137371 136675 68 132 0 137236 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 549484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21196
/proc/meminfo: memFree=1103976/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=577292 CPUtime=1121.99
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 147805 0 0 0 112073 126 0 0 25 0 1 0 125287716 591147008 143619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552699 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 144323 143619 68 132 0 144188 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 577292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21196
/proc/meminfo: memFree=1076200/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=605380 CPUtime=1181.98
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 154812 0 0 0 118065 133 0 0 25 0 1 0 125287716 619909120 150626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 151345 150626 68 132 0 151210 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 605380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21196
/proc/meminfo: memFree=1068648/2055920 swapFree=4183292/4192956
[pid=21193] ppid=21191 vsize=612452 CPUtime=1200.08
/proc/21193/stat : 21193 (minimarch_fixed) R 21191 21193 20113 0 -1 4194304 156582 0 0 0 119873 135 0 0 25 0 1 0 125287716 627150848 152396 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/21193/statm: 153113 152396 68 132 0 152978 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 612452

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): 1200.5
CPU time (s): 1200.18
CPU user time (s): 1198.73
CPU system time (s): 1.44678
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 612452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.44678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156582
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= 8
involuntary context switches= 1062

runsolver used 0.970852 second user time and 2.31765 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 27 20:07:06 UTC 2007

IDJOB= 428175
IDBENCH= 20357
IDSOLVER= 198
FILE ID= node51/428175-1177704425

PBS_JOBID= 4698699

Free space on /tmp= 66511 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= /tmp/evaluation/428175-1177704425/minimarch_fixed /tmp/evaluation/428175-1177704425/instance-428175-1177704425.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-428175-1177704425 -o ROOT/results/node51/solver-428175-1177704425 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428175-1177704425/minimarch_fixed /tmp/evaluation/428175-1177704425/instance-428175-1177704425.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8440e7259e120363fc65b24385da09e8

RANDOM SEED= 573252166

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1679496 kB
Buffers:         35224 kB
Cached:         197332 kB
SwapCached:       3676 kB
Active:         199404 kB
Inactive:       121052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679496 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:           17708 kB
Writeback:           0 kB
Mapped:          15948 kB
Slab:            42104 kB
Committed_AS:  3834816 kB
PageTables:       1412 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= 66511 MiB

End job on node51 on Fri Apr 27 20:27:08 UTC 2007