Trace number 303527

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) 1200.04 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S666382280-13.cnf
MD5SUMc43d54c2e9e3de5b9ca4424a3e9c633d
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 |       100 |     200    17000   119000 |     6233      100     54 |  0.003 % |
0.50/0.52	c |       252 |     200    17000   119000 |     6856      252     54 |  0.003 % |
0.50/0.54	c |       479 |     200    17000   119000 |     7542      479     54 |  0.003 % |
0.50/0.58	c |       816 |     200    17000   119000 |     8296      816     55 |  0.003 % |
0.61/0.62	c |      1322 |     200    17000   119000 |     9126     1322     56 |  0.003 % |
0.61/0.69	c |      2082 |     200    17000   119000 |    10038     2082     55 |  0.003 % |
0.71/0.80	c |      3221 |     200    17000   119000 |    11042     3221     56 |  0.003 % |
0.91/0.99	c |      4930 |     200    17000   119000 |    12147     4930     57 |  0.003 % |
1.22/1.31	c |      7493 |     200    17000   119000 |    13361     7493     57 |  0.003 % |
1.83/1.89	c |     11337 |     200    17000   119000 |    14697    11337     57 |  0.003 % |
2.86/2.94	c |     17104 |     200    17000   119000 |    16167     9705     58 |  0.003 % |
4.71/4.73	c |     25754 |     200    17000   119000 |    17784    10229     59 |  0.003 % |
7.47/7.54	c |     38729 |     200    17000   119000 |    19562    14267     58 |  0.003 % |
12.18/12.24	c |     58190 |     200    17000   119000 |    21519    14070     60 |  0.003 % |
19.75/19.87	c |     87383 |     200    17000   119000 |    23671    10850     57 |  0.003 % |
31.64/31.74	c |    131173 |     200    17000   119000 |    26038    18140     57 |  0.003 % |
51.91/51.93	c |    196857 |     200    17000   119000 |    28641    12878     56 |  0.003 % |
84.05/84.13	c |    295385 |     200    17000   119000 |    31506    28310     58 |  0.003 % |
135.04/135.10	c |    443175 |     200    17000   119000 |    34656    23395     58 |  0.003 % |
219.47/219.62	c |    664859 |     200    17000   119000 |    38122    26669     58 |  0.003 % |
349.69/349.93	c |    997384 |     200    17000   119000 |    41934    34296     60 |  0.003 % |
563.68/564.01	c |   1496172 |     200    17000   119000 |    46128    13553     57 |  0.003 % |
902.69/903.19	c |   2244354 |     200    17000   119000 |    50741    39127     59 |  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/node43/watcher-303527-1172037456 -o ROOT/results/node43/solver-303527-1172037456 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303527-1172037456/minisat /tmp/evaluation/303527-1172037456/instance-303527-1172037456.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 2471
/proc/meminfo: memFree=1456872/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=1888 CPUtime=0
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 223701671 1933312 233 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 472 233 58 138 0 331 0

[startup+0.106947 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2471
/proc/meminfo: memFree=1456872/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=3280 CPUtime=0.1
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 619 0 0 0 10 0 0 0 18 0 1 0 223701671 3358720 603 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 820 603 71 138 0 679 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3280

[startup+0.515014 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2471
/proc/meminfo: memFree=1456872/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=2944 CPUtime=0.5
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 655 0 0 0 50 0 0 0 21 0 1 0 223701671 3014656 534 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 736 534 73 138 0 595 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2944

[startup+1.33515 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2472
/proc/meminfo: memFree=1453728/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=4796 CPUtime=1.32
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 1094 0 0 0 132 0 0 0 25 0 1 0 223701671 4911104 973 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 1199 973 73 138 0 1058 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4796

[startup+2.97442 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2472
/proc/meminfo: memFree=1451616/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=6644 CPUtime=2.96
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 1560 0 0 0 296 0 0 0 25 0 1 0 223701671 6803456 1439 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 1661 1439 73 138 0 1520 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6644

[startup+6.25097 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2472
/proc/meminfo: memFree=1450656/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=7580 CPUtime=6.24
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 1804 0 0 0 623 1 0 0 25 0 1 0 223701671 7761920 1683 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 1895 1683 73 138 0 1754 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7580

[startup+12.707 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2472
/proc/meminfo: memFree=1449440/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=8428 CPUtime=12.69
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 1998 0 0 0 1268 1 0 0 25 0 1 0 223701671 8630272 1877 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 2107 1877 73 138 0 1966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8428

[startup+25.6082 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2472
/proc/meminfo: memFree=1448032/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=9764 CPUtime=25.58
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 2341 0 0 0 2557 1 0 0 25 0 1 0 223701671 9998336 2220 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550988 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 2441 2220 73 138 0 2300 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 9764

[startup+51.2124 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2472
/proc/meminfo: memFree=1446880/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=10976 CPUtime=51.19
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 2629 0 0 0 5117 2 0 0 25 0 1 0 223701671 11239424 2508 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 2744 2508 73 138 0 2603 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 10976

[startup+102.423 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2472
/proc/meminfo: memFree=1444512/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=13380 CPUtime=102.37
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 3225 0 0 0 10235 2 0 0 25 0 1 0 223701671 13701120 3104 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 3345 3104 73 138 0 3204 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 13380

[startup+162.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2472
/proc/meminfo: memFree=1443104/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=14832 CPUtime=162.38
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 3577 0 0 0 16235 3 0 0 25 0 1 0 223701671 15187968 3456 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 3708 3456 73 138 0 3567 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 14832

[startup+222.474 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2554
/proc/meminfo: memFree=1441384/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=15284 CPUtime=222.34
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 3695 0 0 0 22231 3 0 0 25 0 1 0 223701671 15650816 3574 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 3821 3574 73 138 0 3680 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 15284

[startup+282.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2640
/proc/meminfo: memFree=1439536/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=17188 CPUtime=282.32
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 4158 0 0 0 28228 4 0 0 25 0 1 0 223701671 17600512 4037 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 4297 4037 73 138 0 4156 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 17188

[startup+342.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2670
/proc/meminfo: memFree=1440352/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=17344 CPUtime=342.32
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 4208 0 0 0 34228 4 0 0 25 0 1 0 223701671 17760256 4087 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 4336 4087 73 138 0 4195 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 17344

[startup+402.564 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2670
/proc/meminfo: memFree=1439200/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=18832 CPUtime=402.32
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 4518 0 0 0 40228 4 0 0 25 0 1 0 223701671 19283968 4397 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 4708 4397 73 138 0 4567 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 18832

[startup+462.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2670
/proc/meminfo: memFree=1438752/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=19288 CPUtime=462.32
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 4634 0 0 0 46228 4 0 0 25 0 1 0 223701671 19750912 4513 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 4822 4513 73 138 0 4681 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 19288

[startup+522.599 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2670
/proc/meminfo: memFree=1438624/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=19432 CPUtime=522.31
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 4666 0 0 0 52227 4 0 0 25 0 1 0 223701671 19898368 4545 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 4858 4545 73 138 0 4717 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 19432

[startup+582.617 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2670
/proc/meminfo: memFree=1437344/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=20752 CPUtime=582.31
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 4974 0 0 0 58227 4 0 0 25 0 1 0 223701671 21250048 4853 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 5188 4853 73 138 0 5047 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20752

[startup+642.635 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2670
/proc/meminfo: memFree=1436896/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=21156 CPUtime=642.31
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 5087 0 0 0 64227 4 0 0 25 0 1 0 223701671 21663744 4966 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 5289 4966 73 138 0 5148 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21156

[startup+702.653 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2670
/proc/meminfo: memFree=1436768/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=21324 CPUtime=702.31
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 5119 0 0 0 70227 4 0 0 25 0 1 0 223701671 21835776 4998 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 5331 4998 73 138 0 5190 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21324

[startup+762.674 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 2670
/proc/meminfo: memFree=1436640/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=21496 CPUtime=762.31
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 5152 0 0 0 76227 4 0 0 25 0 1 0 223701671 22011904 5031 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551010 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 5374 5031 73 138 0 5233 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 21496

[startup+822.697 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 2670
/proc/meminfo: memFree=1436576/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=21496 CPUtime=822.31
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 5167 0 0 0 82227 4 0 0 25 0 1 0 223701671 22011904 5046 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 5374 5046 73 138 0 5233 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 21496

[startup+882.712 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2670
/proc/meminfo: memFree=1436576/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=21628 CPUtime=882.31
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 5191 0 0 0 88227 4 0 0 25 0 1 0 223701671 22147072 5070 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 5407 5070 73 138 0 5266 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 21628

[startup+942.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2670
/proc/meminfo: memFree=1434784/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=23364 CPUtime=942.31
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 5623 0 0 0 94226 5 0 0 25 0 1 0 223701671 23924736 5502 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 5841 5502 73 138 0 5700 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 23364

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2670
/proc/meminfo: memFree=1434528/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=23648 CPUtime=1002.31
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 5704 0 0 0 100226 5 0 0 25 0 1 0 223701671 24215552 5583 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 5912 5583 73 138 0 5771 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 23648

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2670
/proc/meminfo: memFree=1434336/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=23812 CPUtime=1062.31
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 5731 0 0 0 106226 5 0 0 25 0 1 0 223701671 24383488 5610 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 5953 5610 73 138 0 5812 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 23812

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2670
/proc/meminfo: memFree=1434208/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=23944 CPUtime=1122.31
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 5778 0 0 0 112226 5 0 0 25 0 1 0 223701671 24518656 5657 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 5986 5657 73 138 0 5845 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 23944

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2670
/proc/meminfo: memFree=1434080/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=24140 CPUtime=1182.3
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 5817 0 0 0 118225 5 0 0 25 0 1 0 223701671 24719360 5696 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 6035 5696 73 138 0 5894 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 24140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2670
/proc/meminfo: memFree=1434016/2055920 swapFree=4183404/4192956
[pid=2471] ppid=2469 vsize=24140 CPUtime=1200.02
/proc/2471/stat : 2471 (minisat) R 2469 2471 1607 0 -1 4194304 5817 0 0 0 119997 5 0 0 25 0 1 0 223701671 24719360 5696 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/2471/statm: 6035 5696 73 138 0 5894 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 24140

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): 1200.53
CPU time (s): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.06499
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 24140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5817
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= 2174

runsolver used 0.823874 second user time and 2.47562 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 21 05:57:36 UTC 2007

IDJOB= 303527
IDBENCH= 20110
IDSOLVER= 109
FILE ID= node43/303527-1172037456

PBS_JOBID= 3892707

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-S666382280-13.cnf
COMMAND LINE= /tmp/evaluation/303527-1172037456/minisat /tmp/evaluation/303527-1172037456/instance-303527-1172037456.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-303527-1172037456 -o ROOT/results/node43/solver-303527-1172037456 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303527-1172037456/minisat /tmp/evaluation/303527-1172037456/instance-303527-1172037456.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  c43d54c2e9e3de5b9ca4424a3e9c633d

RANDOM SEED= 668762359

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1457280 kB
Buffers:         35364 kB
Cached:         479480 kB
SwapCached:       3384 kB
Active:         101176 kB
Inactive:       423172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457280 kB
SwapTotal:     4192956 kB
SwapFree:      4183404 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            60316 kB
Committed_AS:   601804 kB
PageTables:       1392 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 node43 on Wed Feb 21 06:17:39 UTC 2007