Trace number 303486

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 (with assertions)? (TO) 1200.11 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
0.00/0.09	c |  Parsing time:         0.09         s                                       |
0.40/0.49	c ============================[ Search Statistics ]==============================
0.40/0.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.49	c ===============================================================================
0.40/0.49	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.40/0.51	c |       101 |     200    17000   119000 |     6233      101     60 |  0.003 % |
0.50/0.52	c |       253 |     200    17000   119000 |     6856      253     57 |  0.003 % |
0.50/0.54	c |       478 |     200    17000   119000 |     7542      478     58 |  0.003 % |
0.50/0.57	c |       815 |     200    17000   119000 |     8296      815     59 |  0.003 % |
0.61/0.62	c |      1321 |     200    17000   119000 |     9126     1321     58 |  0.003 % |
0.61/0.69	c |      2081 |     200    17000   119000 |    10038     2081     57 |  0.003 % |
0.71/0.81	c |      3222 |     200    17000   119000 |    11042     3222     57 |  0.003 % |
0.91/0.99	c |      4932 |     200    17000   119000 |    12147     4932     57 |  0.003 % |
1.22/1.31	c |      7495 |     200    17000   119000 |    13361     7495     58 |  0.003 % |
1.83/1.88	c |     11339 |     200    17000   119000 |    14697    11339     58 |  0.003 % |
2.76/2.86	c |     17106 |     200    17000   119000 |    16167     9711     57 |  0.003 % |
4.39/4.49	c |     25755 |     200    17000   119000 |    17784    10232     58 |  0.003 % |
7.36/7.41	c |     38729 |     200    17000   119000 |    19562    14272     59 |  0.003 % |
12.07/12.13	c |     58191 |     200    17000   119000 |    21519    14080     58 |  0.003 % |
20.37/20.47	c |     87385 |     200    17000   119000 |    23671    10859     56 |  0.003 % |
33.07/33.17	c |    131175 |     200    17000   119000 |    26038    18248     60 |  0.003 % |
53.03/53.13	c |    196861 |     200    17000   119000 |    28641    13526     57 |  0.003 % |
85.79/85.89	c |    295388 |     200    17000   119000 |    31506    13773     58 |  0.003 % |
136.68/136.81	c |    443177 |     200    17000   119000 |    34656    27974     59 |  0.003 % |
222.28/222.37	c |    664861 |     200    17000   119000 |    38122    29833     59 |  0.003 % |
354.06/354.17	c |    997386 |     200    17000   119000 |    41934    33295     61 |  0.003 % |
568.57/568.75	c |   1496174 |     200    17000   119000 |    46128    14789     58 |  0.003 % |
906.25/906.55	c |   2244356 |     200    17000   119000 |    50741    42108     60 |  0.003 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-303486-1172036476 -o ROOT/results/node38/solver-303486-1172036476 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303486-1172036476/minisat /tmp/evaluation/303486-1172036476/instance-303486-1172036476.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/64 9926
/proc/meminfo: memFree=1596088/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=1888 CPUtime=0
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 223603406 1933312 233 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 472 234 58 138 0 331 0

[startup+0.106735 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9926
/proc/meminfo: memFree=1596088/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=3284 CPUtime=0.1
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 616 0 0 0 10 0 0 0 18 0 1 0 223603406 3362816 600 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 821 600 71 138 0 680 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3284

[startup+0.514775 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9926
/proc/meminfo: memFree=1596088/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=3348 CPUtime=0.5
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 653 0 0 0 50 0 0 0 21 0 1 0 223603406 3428352 635 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 837 635 73 138 0 696 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3348

[startup+1.33487 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1592880/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=4804 CPUtime=1.32
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 993 0 0 0 132 0 0 0 25 0 1 0 223603406 4919296 975 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 1201 975 73 138 0 1060 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4804

[startup+2.97105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1590768/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=6652 CPUtime=2.96
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 1461 0 0 0 295 1 0 0 25 0 1 0 223603406 6811648 1443 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 1663 1443 73 138 0 1522 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6652

[startup+6.24743 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1589880/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=7708 CPUtime=6.23
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 1725 0 0 0 622 1 0 0 25 0 1 0 223603406 7892992 1707 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 1927 1707 73 138 0 1786 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7708

[startup+12.7052 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1588664/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=8368 CPUtime=12.69
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 1891 0 0 0 1268 1 0 0 25 0 1 0 223603406 8568832 1873 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 2092 1873 73 138 0 1951 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8368

[startup+25.5076 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1587128/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=9828 CPUtime=25.49
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 2266 0 0 0 2548 1 0 0 25 0 1 0 223603406 10063872 2248 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 2457 2248 73 138 0 2316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9828

[startup+51.1125 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1585848/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=11156 CPUtime=51.09
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 2596 0 0 0 5107 2 0 0 25 0 1 0 223603406 11423744 2578 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 2789 2578 73 138 0 2648 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11156

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1583480/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=13612 CPUtime=102.28
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 3173 0 0 0 10225 3 0 0 25 0 1 0 223603406 13938688 3155 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 3403 3155 73 138 0 3262 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 13612

[startup+162.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1582072/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=14972 CPUtime=162.28
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 3529 0 0 0 16225 3 0 0 25 0 1 0 223603406 15331328 3511 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 3743 3511 73 138 0 3602 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 14972

[startup+222.358 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1581496/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=15680 CPUtime=222.28
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 3668 0 0 0 22225 3 0 0 25 0 1 0 223603406 16056320 3650 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 3920 3650 73 138 0 3779 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 15680

[startup+282.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1579640/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=17440 CPUtime=282.28
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 4124 0 0 0 28224 4 0 0 25 0 1 0 223603406 17858560 4106 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 4360 4106 73 138 0 4219 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 17440

[startup+342.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1579448/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=17704 CPUtime=342.29
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 4179 0 0 0 34224 5 0 0 25 0 1 0 223603406 18128896 4161 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550710 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 4426 4161 73 138 0 4285 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 17704

[startup+402.416 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1578104/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=19160 CPUtime=402.29
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 4529 0 0 0 40224 5 0 0 25 0 1 0 223603406 19619840 4511 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 4790 4511 73 138 0 4649 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 19160

[startup+462.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1577784/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=19448 CPUtime=462.29
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 4590 0 0 0 46224 5 0 0 25 0 1 0 223603406 19914752 4572 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 4862 4572 73 138 0 4721 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 19448

[startup+522.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1577656/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=19608 CPUtime=522.29
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 4624 0 0 0 52224 5 0 0 25 0 1 0 223603406 20078592 4606 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 4902 4606 73 138 0 4761 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 19608

[startup+582.474 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1576504/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=20856 CPUtime=582.3
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 4912 0 0 0 58224 6 0 0 25 0 1 0 223603406 21356544 4894 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 5214 4894 73 138 0 5073 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20856

[startup+642.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1575864/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=21488 CPUtime=642.29
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 5079 0 0 0 64223 6 0 0 25 0 1 0 223603406 22003712 5061 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549291 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 5372 5061 73 138 0 5231 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 21488

[startup+702.513 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1575608/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=21772 CPUtime=702.3
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 5133 0 0 0 70224 6 0 0 25 0 1 0 223603406 22294528 5115 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 5443 5115 73 138 0 5302 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 21772

[startup+762.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1575352/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=22044 CPUtime=762.29
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 5196 0 0 0 76223 6 0 0 25 0 1 0 223603406 22573056 5178 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 5511 5178 73 138 0 5370 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 22044

[startup+822.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1575288/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=22184 CPUtime=822.29
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 5212 0 0 0 82223 6 0 0 25 0 1 0 223603406 22716416 5194 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 5546 5194 73 138 0 5405 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 22184

[startup+882.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1575288/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=22184 CPUtime=882.3
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 5214 0 0 0 88223 7 0 0 25 0 1 0 223603406 22716416 5196 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 5546 5196 73 138 0 5405 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 22184

[startup+942.581 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1574008/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=23372 CPUtime=942.3
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 5528 0 0 0 94223 7 0 0 25 0 1 0 223603406 23932928 5510 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 5843 5510 73 138 0 5702 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 23372

[startup+1002.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1573624/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=23820 CPUtime=1002.29
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 5625 0 0 0 100222 7 0 0 25 0 1 0 223603406 24391680 5607 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 5955 5607 73 138 0 5814 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 23820

[startup+1062.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1573496/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=23820 CPUtime=1062.29
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 5651 0 0 0 106222 7 0 0 25 0 1 0 223603406 24391680 5633 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 5955 5633 73 138 0 5814 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 23820

[startup+1122.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9927
/proc/meminfo: memFree=1573176/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=24316 CPUtime=1122.29
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 5736 0 0 0 112222 7 0 0 25 0 1 0 223603406 24899584 5718 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 6079 5718 73 138 0 5938 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 24316

[startup+1182.65 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 9927
/proc/meminfo: memFree=1572984/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=24508 CPUtime=1182.29
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 5797 0 0 0 118222 7 0 0 25 0 1 0 223603406 25096192 5779 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 6127 5779 73 138 0 5986 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 24508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.03 1.00 1.00 2/71 10009
/proc/meminfo: memFree=1571720/2055920 swapFree=4183144/4192956
[pid=9926] ppid=9924 vsize=24508 CPUtime=1200.1
/proc/9926/stat : 9926 (minisat) R 9924 9926 9132 0 -1 4194304 5799 0 0 0 120002 8 0 0 25 0 1 0 223603406 25096192 5781 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9926/statm: 6127 5781 73 138 0 5986 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 24508

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): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.084987
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 24508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5799
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= 2026

runsolver used 0.765883 second user time and 2.46263 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Feb 21 05:41:16 UTC 2007

IDJOB= 303486
IDBENCH= 20109
IDSOLVER= 109
FILE ID= node38/303486-1172036476

PBS_JOBID= 3892715

Free space on /tmp= 66562 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/303486-1172036476/minisat /tmp/evaluation/303486-1172036476/instance-303486-1172036476.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-303486-1172036476 -o ROOT/results/node38/solver-303486-1172036476 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303486-1172036476/minisat /tmp/evaluation/303486-1172036476/instance-303486-1172036476.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 258338162

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1596560 kB
Buffers:         33216 kB
Cached:         369240 kB
SwapCached:       4116 kB
Active:         320104 kB
Inactive:        92776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596560 kB
SwapTotal:     4192956 kB
SwapFree:      4183144 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            32500 kB
Committed_AS:   510424 kB
PageTables:       1468 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= 66562 MiB

End job on node38 on Wed Feb 21 06:01:18 UTC 2007