Trace number 304634

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) 1200.03 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1215030506-14.cnf
MD5SUM15014b36bd3f1b632f14e04ffece9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.312
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 |       101 |     140    11900    83300 |     4363      101     43 |  0.005 % |
0.30/0.34	c |       251 |     140    11900    83300 |     4799      251     44 |  0.005 % |
0.30/0.35	c |       476 |     140    11900    83300 |     5279      476     44 |  0.005 % |
0.30/0.38	c |       814 |     140    11900    83300 |     5807      814     44 |  0.005 % |
0.40/0.41	c |      1320 |     140    11900    83300 |     6388     1320     44 |  0.005 % |
0.40/0.47	c |      2080 |     140    11900    83300 |     7027     2080     44 |  0.005 % |
0.51/0.56	c |      3220 |     140    11900    83300 |     7729     3220     43 |  0.005 % |
0.71/0.72	c |      4928 |     140    11900    83300 |     8502     4928     43 |  0.005 % |
0.91/0.98	c |      7490 |     140    11900    83300 |     9353     7490     43 |  0.005 % |
1.32/1.39	c |     11335 |     140    11900    83300 |    10288     6621     43 |  0.005 % |
2.04/2.06	c |     17103 |     140    11900    83300 |    11317     7209     43 |  0.005 % |
3.06/3.17	c |     25754 |     140    11900    83300 |    12449    10167     42 |  0.005 % |
4.90/5.00	c |     38729 |     140    11900    83300 |    13694    10624     43 |  0.005 % |
7.88/7.94	c |     58190 |     140    11900    83300 |    15063     9449     43 |  0.005 % |
12.69/12.77	c |     87382 |     140    11900    83300 |    16569     8391     42 |  0.005 % |
20.27/20.33	c |    131171 |     140    11900    83300 |    18226    10597     43 |  0.005 % |
32.35/32.38	c |    196857 |     140    11900    83300 |    20049    12277     42 |  0.005 % |
52.62/52.65	c |    295383 |     140    11900    83300 |    22054    10219     42 |  0.005 % |
87.43/87.47	c |    443172 |     140    11900    83300 |    24259    14247     42 |  0.005 % |
144.84/144.94	c |    664855 |     140    11900    83300 |    26685    14933     41 |  0.005 % |
233.78/234.04	c |    997381 |     140    11900    83300 |    29354    25745     43 |  0.005 % |
375.09/375.38	c |   1496169 |     140    11900    83300 |    32289    29081     43 |  0.005 % |
600.64/601.00	c |   2244352 |     140    11900    83300 |    35518    28108     42 |  0.005 % |
962.16/962.63	c |   3366626 |     140    11900    83300 |    39070    13898     42 |  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/node43/watcher-304634-1172062739 -o ROOT/results/node43/solver-304634-1172062739 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304634-1172062739/minisat /tmp/evaluation/304634-1172062739/instance-304634-1172062739.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: 1.00 1.00 1.03 3/64 4972
/proc/meminfo: memFree=1438888/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=1888 CPUtime=0
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 226230008 1933312 189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 472 189 58 138 0 331 0

[startup+0.106409 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 4972
/proc/meminfo: memFree=1438888/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=2748 CPUtime=0.1
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 456 0 0 0 10 0 0 0 18 0 1 0 226230008 2813952 440 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530805 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 687 440 71 138 0 546 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2748

[startup+0.514476 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 4972
/proc/meminfo: memFree=1438888/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=2968 CPUtime=0.51
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 572 0 0 0 51 0 0 0 21 0 1 0 226230008 3039232 488 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 742 488 73 138 0 601 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2968

[startup+1.33461 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4973
/proc/meminfo: memFree=1435936/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=4348 CPUtime=1.32
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 919 0 0 0 132 0 0 0 25 0 1 0 226230008 4452352 835 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551912 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 1087 835 73 138 0 946 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4348

[startup+2.97089 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4973
/proc/meminfo: memFree=1435424/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=4876 CPUtime=2.96
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 1038 0 0 0 296 0 0 0 25 0 1 0 226230008 4993024 954 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 1219 954 73 138 0 1078 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4876

[startup+6.24943 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4973
/proc/meminfo: memFree=1434400/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=5536 CPUtime=6.23
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 1220 0 0 0 623 0 0 0 25 0 1 0 226230008 5668864 1136 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 1384 1136 73 138 0 1243 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5536

[startup+12.7035 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4973
/proc/meminfo: memFree=1433888/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=6072 CPUtime=12.69
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 1351 0 0 0 1268 1 0 0 25 0 1 0 226230008 6217728 1267 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 1518 1267 73 138 0 1377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6072

[startup+25.5056 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4973
/proc/meminfo: memFree=1432928/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=7128 CPUtime=25.49
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 1591 0 0 0 2548 1 0 0 25 0 1 0 226230008 7299072 1507 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 1782 1507 73 138 0 1641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7128

[startup+51.1109 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4973
/proc/meminfo: memFree=1431904/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=8080 CPUtime=51.08
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 1825 0 0 0 5107 1 0 0 25 0 1 0 226230008 8273920 1741 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 2020 1741 73 138 0 1879 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8080

[startup+102.319 s]
/proc/loadavg: 1.07 1.02 1.03 2/65 4973
/proc/meminfo: memFree=1430368/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=9684 CPUtime=102.27
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 2202 0 0 0 10226 1 0 0 25 0 1 0 226230008 9916416 2118 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 2421 2118 73 138 0 2280 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9684

[startup+162.363 s]
/proc/loadavg: 1.02 1.01 1.02 2/71 5085
/proc/meminfo: memFree=1428016/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=10776 CPUtime=162.25
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 2460 0 0 0 16223 2 0 0 25 0 1 0 226230008 11034624 2376 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 2694 2376 73 138 0 2553 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10776

[startup+222.399 s]
/proc/loadavg: 1.01 1.00 1.02 2/65 5171
/proc/meminfo: memFree=1428704/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=10920 CPUtime=222.21
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 2519 0 0 0 22219 2 0 0 25 0 1 0 226230008 11182080 2435 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 2730 2435 73 138 0 2589 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10920

[startup+282.415 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 5171
/proc/meminfo: memFree=1428000/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=12040 CPUtime=282.22
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 2757 0 0 0 28219 3 0 0 25 0 1 0 226230008 12328960 2673 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3010 2673 73 138 0 2869 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12040

[startup+342.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1427680/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=12312 CPUtime=342.22
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 2840 0 0 0 34219 3 0 0 25 0 1 0 226230008 12607488 2756 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551874 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3078 2756 73 138 0 2937 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 12312

[startup+402.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1426720/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=13396 CPUtime=402.22
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3081 0 0 0 40219 3 0 0 25 0 1 0 226230008 13717504 2997 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3349 2997 73 138 0 3208 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 13396

[startup+462.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1426464/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=13536 CPUtime=462.21
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3142 0 0 0 46218 3 0 0 25 0 1 0 226230008 13860864 3058 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3384 3058 73 138 0 3243 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 13536

[startup+522.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1426336/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=13708 CPUtime=522.21
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3171 0 0 0 52218 3 0 0 25 0 1 0 226230008 14036992 3087 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3427 3087 73 138 0 3286 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 13708

[startup+582.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1426208/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=13848 CPUtime=582.21
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3202 0 0 0 58218 3 0 0 25 0 1 0 226230008 14180352 3118 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3462 3118 73 138 0 3321 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 13848

[startup+642.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1425376/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=14832 CPUtime=642.21
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3426 0 0 0 64218 3 0 0 25 0 1 0 226230008 15187968 3342 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3708 3342 73 138 0 3567 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 14832

[startup+702.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1425184/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=15008 CPUtime=702.21
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3480 0 0 0 70218 3 0 0 25 0 1 0 226230008 15368192 3396 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3752 3396 73 138 0 3611 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 15008

[startup+762.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1424800/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=15348 CPUtime=762.2
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3537 0 0 0 76217 3 0 0 25 0 1 0 226230008 15716352 3453 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3837 3453 73 138 0 3696 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 15348

[startup+822.577 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 5171
/proc/meminfo: memFree=1424608/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=15488 CPUtime=822.2
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3596 0 0 0 82217 3 0 0 25 0 1 0 226230008 15859712 3512 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3872 3512 73 138 0 3731 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 15488

[startup+882.593 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5171
/proc/meminfo: memFree=1424544/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=15656 CPUtime=882.19
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3614 0 0 0 88216 3 0 0 25 0 1 0 226230008 16031744 3530 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3914 3530 73 138 0 3773 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 15656

[startup+942.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1424352/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=15800 CPUtime=942.19
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3658 0 0 0 94216 3 0 0 25 0 1 0 226230008 16179200 3574 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 3950 3574 73 138 0 3809 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 15800

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1423456/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=16760 CPUtime=1002.19
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3885 0 0 0 100216 3 0 0 25 0 1 0 226230008 17162240 3801 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551010 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 4190 3801 73 138 0 4049 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 16760

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1423136/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=17092 CPUtime=1062.19
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3963 0 0 0 106216 3 0 0 25 0 1 0 226230008 17502208 3879 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 4273 3879 73 138 0 4132 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 17092

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1422944/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=17236 CPUtime=1122.19
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 3996 0 0 0 112216 3 0 0 25 0 1 0 226230008 17649664 3912 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 4309 3912 73 138 0 4168 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 17236

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1422752/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=17520 CPUtime=1182.19
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 4056 0 0 0 118216 3 0 0 25 0 1 0 226230008 17940480 3972 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556207 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 4380 3972 73 138 0 4239 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 17520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5171
/proc/meminfo: memFree=1422560/2055920 swapFree=4183412/4192956
[pid=4972] ppid=4970 vsize=17660 CPUtime=1200.01
/proc/4972/stat : 4972 (minisat) R 4970 4972 4189 0 -1 4194304 4090 0 0 0 119998 3 0 0 25 0 1 0 226230008 18083840 4006 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/4972/statm: 4415 4006 73 138 0 4274 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 17660

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): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.042993
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 17660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4090
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= 1881

runsolver used 0.755885 second user time and 2.53161 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 21 12:59:00 UTC 2007

IDJOB= 304634
IDBENCH= 20137
IDSOLVER= 109
FILE ID= node43/304634-1172062739

PBS_JOBID= 3892773

Free space on /tmp= 66562 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1215030506-14.cnf
COMMAND LINE= /tmp/evaluation/304634-1172062739/minisat /tmp/evaluation/304634-1172062739/instance-304634-1172062739.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-304634-1172062739 -o ROOT/results/node43/solver-304634-1172062739 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304634-1172062739/minisat /tmp/evaluation/304634-1172062739/instance-304634-1172062739.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  15014b36bd3f1b632f14e04ffece9292

RANDOM SEED= 226429807

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:       1439360 kB
Buffers:         37448 kB
Cached:         494992 kB
SwapCached:       3672 kB
Active:         125104 kB
Inactive:       417200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439360 kB
SwapTotal:     4192956 kB
SwapFree:      4183412 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          15688 kB
Slab:            60364 kB
Committed_AS:   612248 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 13:19:02 UTC 2007