Trace number 304757

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) 1200.08 1200.47

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.6878
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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:  140                                                  |
0.00/0.00	c |  Number of clauses:    11900                                                |
0.00/0.06	c |  Parsing time:         0.06         s                                       |
0.30/0.32	c ============================[ Search Statistics ]==============================
0.30/0.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.32	c ===============================================================================
0.30/0.32	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.30/0.33	c |       100 |     140    11900    83300 |     4363      100     39 |  0.005 % |
0.30/0.34	c |       250 |     140    11900    83300 |     4799      250     40 |  0.005 % |
0.30/0.36	c |       475 |     140    11900    83300 |     5279      475     42 |  0.005 % |
0.30/0.39	c |       813 |     140    11900    83300 |     5807      813     44 |  0.005 % |
0.40/0.42	c |      1320 |     140    11900    83300 |     6388     1320     45 |  0.005 % |
0.40/0.48	c |      2082 |     140    11900    83300 |     7027     2082     44 |  0.005 % |
0.51/0.57	c |      3221 |     140    11900    83300 |     7729     3221     44 |  0.005 % |
0.71/0.73	c |      4930 |     140    11900    83300 |     8502     4930     44 |  0.005 % |
0.91/0.98	c |      7493 |     140    11900    83300 |     9353     7493     44 |  0.005 % |
1.33/1.42	c |     11337 |     140    11900    83300 |    10288     6629     42 |  0.005 % |
2.04/2.13	c |     17104 |     140    11900    83300 |    11317     7221     42 |  0.005 % |
3.27/3.30	c |     25753 |     140    11900    83300 |    12449    10183     43 |  0.005 % |
5.01/5.09	c |     38727 |     140    11900    83300 |    13694    10647     44 |  0.005 % |
7.97/8.06	c |     58192 |     140    11900    83300 |    15063     9474     44 |  0.005 % |
12.99/13.04	c |     87385 |     140    11900    83300 |    16569     8412     42 |  0.005 % |
20.47/20.54	c |    131175 |     140    11900    83300 |    18226    10621     43 |  0.005 % |
33.37/33.45	c |    196860 |     140    11900    83300 |    20049    12291     44 |  0.005 % |
54.15/54.21	c |    295387 |     140    11900    83300 |    22054    10262     43 |  0.005 % |
87.63/87.77	c |    443177 |     140    11900    83300 |    24259    14290     43 |  0.005 % |
141.18/141.33	c |    664865 |     140    11900    83300 |    26685    14937     43 |  0.005 % |
230.66/230.84	c |    997390 |     140    11900    83300 |    29354    12660     41 |  0.005 % |
376.16/376.38	c |   1496178 |     140    11900    83300 |    32289    19603     44 |  0.005 % |
607.65/607.93	c |   2244360 |     140    11900    83300 |    35518    21237     44 |  0.005 % |
973.99/974.33	c |   3366634 |     140    11900    83300 |    39070    32969     43 |  0.005 % |

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/node39/watcher-304757-1172065216 -o ROOT/results/node39/solver-304757-1172065216 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304757-1172065216/minisat /tmp/evaluation/304757-1172065216/instance-304757-1172065216.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: 0.99 0.98 1.03 3/64 9549
/proc/meminfo: memFree=1798448/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=1888 CPUtime=0
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 226477511 1933312 190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 472 190 58 138 0 331 0

[startup+0.107001 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 9549
/proc/meminfo: memFree=1798448/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=2880 CPUtime=0.1
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 458 0 0 0 10 0 0 0 18 0 1 0 226477511 2949120 442 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 720 442 71 138 0 579 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2880

[startup+0.51507 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 9549
/proc/meminfo: memFree=1798448/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=2968 CPUtime=0.51
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 569 0 0 0 51 0 0 0 21 0 1 0 226477511 3039232 483 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551010 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 742 483 73 138 0 601 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2968

[startup+1.33521 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 9550
/proc/meminfo: memFree=1795496/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=4420 CPUtime=1.33
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 925 0 0 0 133 0 0 0 25 0 1 0 226477511 4526080 839 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 1105 839 73 138 0 964 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4420

[startup+2.97149 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 9550
/proc/meminfo: memFree=1795048/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=4948 CPUtime=2.96
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 1053 0 0 0 296 0 0 0 25 0 1 0 226477511 5066752 967 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 1237 967 73 138 0 1096 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4948

[startup+6.24905 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 9550
/proc/meminfo: memFree=1793968/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=5672 CPUtime=6.23
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 1227 0 0 0 623 0 0 0 25 0 1 0 226477511 5808128 1141 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 1418 1141 73 138 0 1277 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5672

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 9550
/proc/meminfo: memFree=1793456/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=6204 CPUtime=12.68
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 1362 0 0 0 1268 0 0 0 25 0 1 0 226477511 6352896 1276 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 1551 1276 73 138 0 1410 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6204

[startup+25.5043 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 9550
/proc/meminfo: memFree=1792432/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=7280 CPUtime=25.49
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 1624 0 0 0 2548 1 0 0 25 0 1 0 226477511 7454720 1538 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 1820 1538 73 138 0 1679 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7280

[startup+51.1087 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 9550
/proc/meminfo: memFree=1791408/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=8228 CPUtime=51.08
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 1854 0 0 0 5107 1 0 0 25 0 1 0 226477511 8425472 1768 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 2057 1768 73 138 0 1916 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8228

[startup+102.317 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 9550
/proc/meminfo: memFree=1789872/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=9724 CPUtime=102.27
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 2239 0 0 0 10226 1 0 0 25 0 1 0 226477511 9957376 2153 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 2431 2153 73 138 0 2290 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9724

[startup+162.338 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 9550
/proc/meminfo: memFree=1788784/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=10828 CPUtime=162.27
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 2496 0 0 0 16225 2 0 0 25 0 1 0 226477511 11087872 2410 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 2707 2410 73 138 0 2566 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 10828

[startup+222.351 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1788592/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=11232 CPUtime=222.27
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 2574 0 0 0 22225 2 0 0 25 0 1 0 226477511 11501568 2488 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 2808 2488 73 138 0 2667 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 11232

[startup+282.368 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1787696/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=12236 CPUtime=282.26
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 2808 0 0 0 28224 2 0 0 25 0 1 0 226477511 12529664 2722 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3059 2722 73 138 0 2918 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 12236

[startup+342.386 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1787248/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=12688 CPUtime=342.27
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 2901 0 0 0 34224 3 0 0 25 0 1 0 226477511 12992512 2815 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3172 2815 73 138 0 3031 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 12688

[startup+402.411 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1786352/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=13488 CPUtime=402.27
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3118 0 0 0 40224 3 0 0 25 0 1 0 226477511 13811712 3032 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3372 3032 73 138 0 3231 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 13488

[startup+462.429 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1786032/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=13768 CPUtime=462.27
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3194 0 0 0 46224 3 0 0 25 0 1 0 226477511 14098432 3108 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3442 3108 73 138 0 3301 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 13768

[startup+522.446 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1785904/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=13916 CPUtime=522.27
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3226 0 0 0 52224 3 0 0 25 0 1 0 226477511 14249984 3140 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3479 3140 73 138 0 3338 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 13916

[startup+582.46 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1785584/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=14356 CPUtime=582.26
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3304 0 0 0 58223 3 0 0 25 0 1 0 226477511 14700544 3218 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3589 3218 73 138 0 3448 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 14356

[startup+642.482 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1784816/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=15180 CPUtime=642.26
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3496 0 0 0 64223 3 0 0 25 0 1 0 226477511 15544320 3410 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3795 3410 73 138 0 3654 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 15180

[startup+702.504 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1784560/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=15320 CPUtime=702.26
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3543 0 0 0 70223 3 0 0 25 0 1 0 226477511 15687680 3457 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3830 3457 73 138 0 3689 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 15320

[startup+762.52 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1784432/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=15608 CPUtime=762.26
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3593 0 0 0 76223 3 0 0 25 0 1 0 226477511 15982592 3507 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3902 3507 73 138 0 3761 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 15608

[startup+822.54 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1784176/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=15796 CPUtime=822.26
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3635 0 0 0 82223 3 0 0 25 0 1 0 226477511 16175104 3549 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3949 3549 73 138 0 3808 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 15796

[startup+882.554 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1784112/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=15940 CPUtime=882.25
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3668 0 0 0 88222 3 0 0 25 0 1 0 226477511 16322560 3582 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3985 3582 73 138 0 3844 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 15940

[startup+942.574 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1783984/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=15940 CPUtime=942.25
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3686 0 0 0 94222 3 0 0 25 0 1 0 226477511 16322560 3600 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 3985 3600 73 138 0 3844 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 15940

[startup+1002.59 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1783088/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=16876 CPUtime=1002.26
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3916 0 0 0 100222 4 0 0 25 0 1 0 226477511 17281024 3830 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 4219 3830 73 138 0 4078 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 16876

[startup+1062.61 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1782768/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=17168 CPUtime=1062.26
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 3994 0 0 0 106222 4 0 0 25 0 1 0 226477511 17580032 3908 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 4292 3908 73 138 0 4151 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 17168

[startup+1122.63 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1782640/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=17360 CPUtime=1122.26
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 4027 0 0 0 112222 4 0 0 25 0 1 0 226477511 17776640 3941 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 4340 3941 73 138 0 4199 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 17360

[startup+1182.64 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1782512/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=17532 CPUtime=1182.25
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 4061 0 0 0 118221 4 0 0 25 0 1 0 226477511 17952768 3975 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 4383 3975 73 138 0 4242 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 17532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 9550
/proc/meminfo: memFree=1782448/2055920 swapFree=4183764/4192956
[pid=9549] ppid=9547 vsize=17532 CPUtime=1200.07
/proc/9549/stat : 9549 (minisat) R 9547 9549 8432 0 -1 4194304 4064 0 0 0 120003 4 0 0 25 0 1 0 226477511 17952768 3978 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9549/statm: 4383 3978 73 138 0 4242 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17532

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): 1200.47
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.044993
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 17532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4064
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= 2235

runsolver used 0.72189 second user time and 2.48962 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Feb 21 13:40:16 UTC 2007

IDJOB= 304757
IDBENCH= 20140
IDSOLVER= 109
FILE ID= node39/304757-1172065216

PBS_JOBID= 3892760

Free space on /tmp= 66560 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/304757-1172065216/minisat /tmp/evaluation/304757-1172065216/instance-304757-1172065216.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-304757-1172065216 -o ROOT/results/node39/solver-304757-1172065216 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304757-1172065216/minisat /tmp/evaluation/304757-1172065216/instance-304757-1172065216.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 244920915

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1798920 kB
Buffers:         35648 kB
Cached:         171348 kB
SwapCached:       3736 kB
Active:         109708 kB
Inactive:       107656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798920 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            25776 kB
Committed_AS:   603028 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= 66560 MiB

End job on node39 on Wed Feb 21 14:00:19 UTC 2007