Trace number 334119

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) 1200.05 1200.91

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
MD5SUMeb542a3ed65e86298dd7b9339a890090
Bench CategoryCRAFTED (crafted 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 variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
Number of clauses of size 50
Number of clauses of size over 50

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:  764                                                  |
0.00/0.00	c |  Number of clauses:    9695                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |     573     9504    31768 |     3168        0    nan |  0.000 % |
0.00/0.08	c |       102 |     573     9504    31768 |     3484      102     19 |  0.000 % |
0.00/0.10	c |       252 |     573     9504    31768 |     3833      252     20 |  0.000 % |
0.09/0.11	c |       478 |     573     9504    31768 |     4216      478     21 |  0.000 % |
0.09/0.13	c |       816 |     573     9504    31768 |     4638      816     20 |  0.000 % |
0.09/0.18	c |      1322 |     573     9504    31768 |     5102     1322     23 |  0.000 % |
0.19/0.24	c |      2081 |     573     9504    31768 |     5612     2081     21 |  0.000 % |
0.39/0.40	c |      3221 |     573     9504    31768 |     6173     3221     21 |  0.000 % |
0.59/0.65	c |      4929 |     573     9504    31768 |     6790     4929     20 |  0.000 % |
1.00/1.04	c |      7492 |     573     9504    31768 |     7469     4076     18 |  0.000 % |
1.49/1.58	c |     11336 |     573     9504    31768 |     8216     4155     17 |  0.000 % |
2.39/2.47	c |     17103 |     573     9504    31768 |     9038     5800     19 |  0.001 % |
3.89/3.91	c |     25754 |     573     9504    31768 |     9942     5373     18 |  0.000 % |
6.09/6.11	c |     38729 |     573     9504    31768 |    10936     8367     18 |  0.001 % |
9.79/9.81	c |     58192 |     573     9504    31768 |    12030     5817     17 |  0.001 % |
15.88/15.97	c |     87385 |     573     9504    31768 |    13233    10817     19 |  0.001 % |
25.98/26.02	c |    131175 |     573     9504    31768 |    14556     8096     19 |  0.000 % |
41.47/41.50	c |    196859 |     573     9504    31768 |    16012     8019     18 |  0.001 % |
66.25/66.37	c |    295386 |     573     9504    31768 |    17613    10135     19 |  0.001 % |
104.24/104.30	c |    443175 |     573     9504    31768 |    19375    16525     26 |  0.001 % |
171.20/171.34	c |    664859 |     573     9504    31768 |    21312    14838     23 |  0.000 % |
278.33/278.51	c |    997386 |     573     9504    31768 |    23443    16136     17 |  0.001 % |
420.43/420.78	c |   1496176 |     573     9504    31768 |    25788    21366     20 |  0.000 % |
667.73/668.27	c |   2244358 |     573     9504    31768 |    28367    19858     22 |  0.000 % |
1098.52/1099.31	c |   3366632 |     573     9504    31768 |    31203    23732     21 |  0.001 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-334119-1173552109 -o ROOT/results/node11/solver-334119-1173552109 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334119-1173552109/minisat /tmp/evaluation/334119-1173552109/instance-334119-1173552109.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.96 0.97 3/77 18327
/proc/meminfo: memFree=1403504/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=2020 CPUtime=0
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 375165414 2068480 183 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 505 184 58 138 0 364 0

[startup+0.00816012 s]
/proc/loadavg: 0.93 0.96 0.97 3/77 18327
/proc/meminfo: memFree=1403504/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=2152 CPUtime=0
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 375165414 2203648 226 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532807 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 538 226 58 138 0 397 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2152

[startup+0.10117 s]
/proc/loadavg: 0.93 0.96 0.97 3/77 18327
/proc/meminfo: memFree=1403504/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=3160 CPUtime=0.09
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 522 0 0 0 9 0 0 0 18 0 1 0 375165414 3235840 469 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 790 469 72 138 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3160

[startup+0.301193 s]
/proc/loadavg: 0.93 0.96 0.97 3/77 18327
/proc/meminfo: memFree=1403504/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=3160 CPUtime=0.29
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 522 0 0 0 29 0 0 0 19 0 1 0 375165414 3235840 469 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 790 469 72 138 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3160

[startup+0.70124 s]
/proc/loadavg: 0.93 0.96 0.97 3/77 18327
/proc/meminfo: memFree=1403504/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=3160 CPUtime=0.69
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 542 0 0 0 69 0 0 0 23 0 1 0 375165414 3235840 489 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 790 489 72 138 0 649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3160

[startup+1.50133 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 18328
/proc/meminfo: memFree=1401640/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=3424 CPUtime=1.49
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 594 0 0 0 149 0 0 0 25 0 1 0 375165414 3506176 541 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 856 541 72 138 0 715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3424

[startup+3.10152 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 18328
/proc/meminfo: memFree=1401384/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=3688 CPUtime=3.09
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 671 0 0 0 309 0 0 0 25 0 1 0 375165414 3776512 618 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550982 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 922 618 73 138 0 781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3688

[startup+6.3019 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 18328
/proc/meminfo: memFree=1400872/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=3956 CPUtime=6.29
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 728 0 0 0 629 0 0 0 25 0 1 0 375165414 4050944 675 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 989 675 73 138 0 848 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3956

[startup+12.7017 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 18328
/proc/meminfo: memFree=1400424/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=4488 CPUtime=12.69
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 853 0 0 0 1269 0 0 0 25 0 1 0 375165414 4595712 800 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 1122 800 73 138 0 981 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4488

[startup+25.5012 s]
/proc/loadavg: 0.95 0.96 0.97 2/78 18328
/proc/meminfo: memFree=1399912/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=4820 CPUtime=25.48
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 960 0 0 0 2548 0 0 0 25 0 1 0 375165414 4935680 907 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 1205 907 73 138 0 1064 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4820

[startup+51.1012 s]
/proc/loadavg: 0.97 0.96 0.97 3/78 18328
/proc/meminfo: memFree=1399528/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=5368 CPUtime=51.07
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 1078 0 0 0 5107 0 0 0 25 0 1 0 375165414 5496832 1025 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 1342 1025 73 138 0 1201 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5368

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 18328
/proc/meminfo: memFree=1398568/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=6168 CPUtime=102.24
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 1288 0 0 0 10223 1 0 0 25 0 1 0 375165414 6316032 1235 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18327/statm: 1542 1235 73 138 0 1401 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 6168

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18328
/proc/meminfo: memFree=1397992/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=6884 CPUtime=162.2
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 1435 0 0 0 16219 1 0 0 25 0 1 0 375165414 7049216 1382 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 1721 1382 73 138 0 1580 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 6884

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18330
/proc/meminfo: memFree=1397736/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=7044 CPUtime=222.17
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 1492 0 0 0 22216 1 0 0 25 0 1 0 375165414 7213056 1439 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 1761 1439 73 138 0 1620 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 7044

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18330
/proc/meminfo: memFree=1397736/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=7184 CPUtime=282.13
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 1511 0 0 0 28212 1 0 0 25 0 1 0 375165414 7356416 1458 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552348 0 0 4096 3 0 0 0 17 1 0 0
/proc/18327/statm: 1796 1458 73 138 0 1655 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 7184

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18330
/proc/meminfo: memFree=1396648/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=8288 CPUtime=342.08
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 1782 0 0 0 34207 1 0 0 25 0 1 0 375165414 8486912 1729 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552669 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2072 1729 73 138 0 1931 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 8288

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18330
/proc/meminfo: memFree=1396392/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=8588 CPUtime=402.04
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 1838 0 0 0 40203 1 0 0 25 0 1 0 375165414 8794112 1785 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2147 1785 73 138 0 2006 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 8588

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18330
/proc/meminfo: memFree=1395816/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=9144 CPUtime=462.01
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2006 0 0 0 46199 2 0 0 25 0 1 0 375165414 9363456 1953 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/18327/statm: 2286 1953 73 138 0 2145 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 9144

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18330
/proc/meminfo: memFree=1395624/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=9452 CPUtime=521.94
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2051 0 0 0 52192 2 0 0 25 0 1 0 375165414 9678848 1998 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2363 1998 73 138 0 2222 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 9452

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18330
/proc/meminfo: memFree=1395368/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=9740 CPUtime=581.89
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2121 0 0 0 58187 2 0 0 25 0 1 0 375165414 9973760 2068 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2435 2068 73 138 0 2294 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 9740

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18330
/proc/meminfo: memFree=1395304/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=9740 CPUtime=641.85
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2132 0 0 0 64182 3 0 0 25 0 1 0 375165414 9973760 2079 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18327/statm: 2435 2079 73 138 0 2294 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 9740

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 18330
/proc/meminfo: memFree=1394984/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=10048 CPUtime=701.79
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2195 0 0 0 70176 3 0 0 25 0 1 0 375165414 10289152 2142 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18327/statm: 2512 2142 73 138 0 2371 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 10048

[startup+762.306 s]
/proc/loadavg: 1.11 1.00 0.98 2/78 18330
/proc/meminfo: memFree=1394728/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=10188 CPUtime=761.74
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2237 0 0 0 76171 3 0 0 25 0 1 0 375165414 10432512 2184 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2547 2184 73 138 0 2406 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 10188

[startup+822.301 s]
/proc/loadavg: 1.04 1.00 0.98 2/78 18330
/proc/meminfo: memFree=1394728/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=10332 CPUtime=821.68
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2258 0 0 0 82165 3 0 0 25 0 1 0 375165414 10579968 2205 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/18327/statm: 2583 2205 73 138 0 2442 0
Current children cumulated CPU time (s) 821.68
Current children cumulated vsize (KiB) 10332

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 18330
/proc/meminfo: memFree=1394664/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=10332 CPUtime=881.65
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2277 0 0 0 88162 3 0 0 25 0 1 0 375165414 10579968 2224 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2583 2224 73 138 0 2442 0
Current children cumulated CPU time (s) 881.65
Current children cumulated vsize (KiB) 10332

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 18330
/proc/meminfo: memFree=1394600/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=10480 CPUtime=941.6
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2301 0 0 0 94157 3 0 0 25 0 1 0 375165414 10731520 2248 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2620 2248 73 138 0 2479 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 10480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 18330
/proc/meminfo: memFree=1394408/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=10612 CPUtime=1001.56
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2347 0 0 0 100153 3 0 0 25 0 1 0 375165414 10866688 2294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2653 2294 73 138 0 2512 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 10612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 18330
/proc/meminfo: memFree=1394408/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=10612 CPUtime=1061.54
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2350 0 0 0 106150 4 0 0 25 0 1 0 375165414 10866688 2297 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2653 2297 73 138 0 2512 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 10612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 18330
/proc/meminfo: memFree=1394344/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=10784 CPUtime=1121.5
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2380 0 0 0 112146 4 0 0 25 0 1 0 375165414 11042816 2327 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2696 2327 73 138 0 2555 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 10784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 18440
/proc/meminfo: memFree=1392504/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=11084 CPUtime=1181.45
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2441 0 0 0 118134 11 0 0 25 0 1 0 375165414 11350016 2388 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2771 2388 73 138 0 2630 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 11084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 18464
/proc/meminfo: memFree=1392504/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=11084 CPUtime=1200.04
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2450 0 0 0 119991 13 0 0 25 0 1 0 375165414 11350016 2397 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2771 2397 73 138 0 2630 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11084

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 18464
/proc/meminfo: memFree=1392504/2055920 swapFree=4169972/4192956
[pid=18327] ppid=18325 vsize=11084 CPUtime=1200.04
/proc/18327/stat : 18327 (minisat) R 18325 18327 17539 0 -1 4194304 2450 0 0 0 119991 13 0 0 25 0 1 0 375165414 11350016 2397 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/18327/statm: 2771 2397 73 138 0 2630 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.91
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.135979
CPU usage (%): 99.9282
Max. virtual memory (cumulated for all children) (KiB): 11084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2450
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= 26103

runsolver used 1.17082 second user time and 3.21451 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Mar 10 18:41:49 UTC 2007

IDJOB= 334119
IDBENCH= 24620
IDSOLVER= 109
FILE ID= node11/334119-1173552109

PBS_JOBID= 4101170

Free space on /tmp= 66352 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334119-1173552109/minisat /tmp/evaluation/334119-1173552109/instance-334119-1173552109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-334119-1173552109 -o ROOT/results/node11/solver-334119-1173552109 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334119-1173552109/minisat /tmp/evaluation/334119-1173552109/instance-334119-1173552109.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  eb542a3ed65e86298dd7b9339a890090

RANDOM SEED= 529510133

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1403912 kB
Buffers:         53032 kB
Cached:         508440 kB
SwapCached:       2248 kB
Active:         230248 kB
Inactive:       354060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403912 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          30880 kB
Slab:            53292 kB
Committed_AS:  1181196 kB
PageTables:       1756 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= 66352 MiB

End job on node11 on Sat Mar 10 19:01:52 UTC 2007