Trace number 337395

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) 1200.12 1200.43

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.60.1080.sat05-436.reshuffled-07.cnf
MD5SUM55013aff92da670c8aded0070c1f7bbe
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 variables6283
Number of clauses53810
Sum of the clauses size120037
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 250644
Number of clauses of size 3222
Number of clauses of size 4438
Number of clauses of size 5649
Number of clauses of size over 51857

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:  6283                                                 |
0.00/0.00	c |  Number of clauses:    53810                                                |
0.03/0.07	c |  Parsing time:         0.07         s                                       |
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.09/0.19	c |         0 |    6283    53810   120037 |    17936        0    nan |  0.000 % |
0.19/0.21	c |       101 |    6282    53810   120037 |    19730      100     81 |  0.016 % |
0.19/0.24	c |       251 |    6282    53810   120037 |    21703      250     99 |  0.016 % |
0.19/0.30	c |       476 |    6281    53790   119997 |    23873      474     98 |  0.032 % |
0.29/0.37	c |       813 |    6281    53790   119997 |    26261      811     85 |  0.032 % |
0.49/0.50	c |      1319 |    6281    53790   119997 |    28887     1317    102 |  0.032 % |
0.69/0.70	c |      2079 |    6280    53781   119979 |    31775     2076     92 |  0.048 % |
0.99/1.02	c |      3218 |    6279    53771   119959 |    34953     3214     98 |  0.064 % |
1.49/1.55	c |      4927 |    6279    53771   119959 |    38448     4923    110 |  0.064 % |
2.49/2.54	c |      7489 |    6279    53771   119959 |    42293     7485    133 |  0.064 % |
4.09/4.18	c |     11333 |    6278    53759   119935 |    46523    11328    148 |  0.080 % |
7.09/7.12	c |     17099 |    6277    53744   119905 |    51175    17092    162 |  0.111 % |
12.00/12.03	c |     25749 |    6277    53744   119905 |    56292    25742    170 |  0.111 % |
22.79/22.80	c |     38723 |    6276    53734   119885 |    61922    38716    189 |  0.111 % |
45.68/45.72	c |     58185 |    6276    53734   119885 |    68114    58178    221 |  0.111 % |
72.87/72.93	c |     87377 |    6276    53734   119885 |    74925    31819    210 |  0.111 % |
130.16/130.22	c |    131168 |    6275    53723   119863 |    82418    75609    256 |  0.127 % |
221.54/221.68	c |    196852 |    6275    53723   119863 |    90660    73224    305 |  0.127 % |
390.79/390.98	c |    295378 |    6275    53723   119863 |    99726    92647    328 |  0.127 % |
639.23/639.42	c |    443168 |    6275    53723   119863 |   109699    68340    343 |  0.127 % |
1052.32/1052.63	c |    664852 |    6275    53723   119863 |   120668    97245    339 |  0.127 % |

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/node24/watcher-337395-1173666228 -o ROOT/results/node24/solver-337395-1173666228 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337395-1173666228/minisat /tmp/evaluation/337395-1173666228/instance-337395-1173666228.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: 0.77 0.92 0.95 3/77 11388
/proc/meminfo: memFree=1861832/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=2580 CPUtime=0
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 386577128 2641920 463 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525433 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 645 463 58 138 0 504 0

[startup+0.032206 s]
/proc/loadavg: 0.77 0.92 0.95 3/77 11388
/proc/meminfo: memFree=1861832/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=3904 CPUtime=0.03
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 781 0 0 0 3 0 0 0 18 0 1 0 386577128 3997696 765 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 976 765 58 138 0 835 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3904

[startup+0.102214 s]
/proc/loadavg: 0.77 0.92 0.95 3/77 11388
/proc/meminfo: memFree=1861832/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=5576 CPUtime=0.09
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 1221 0 0 0 9 0 0 0 18 0 1 0 386577128 5709824 1205 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530599 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 1394 1205 71 138 0 1253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5576

[startup+0.302235 s]
/proc/loadavg: 0.77 0.92 0.95 3/77 11388
/proc/meminfo: memFree=1861832/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=5332 CPUtime=0.29
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 1279 0 0 0 29 0 0 0 19 0 1 0 386577128 5459968 1157 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 1333 1157 73 138 0 1192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5332

[startup+0.702282 s]
/proc/loadavg: 0.77 0.92 0.95 3/77 11388
/proc/meminfo: memFree=1861832/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=5596 CPUtime=0.69
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 1337 0 0 0 69 0 0 0 23 0 1 0 386577128 5730304 1215 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 1399 1215 73 138 0 1258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5596

[startup+1.50136 s]
/proc/loadavg: 0.77 0.92 0.95 2/78 11389
/proc/meminfo: memFree=1856768/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=6916 CPUtime=1.49
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 1656 0 0 0 149 0 0 0 25 0 1 0 386577128 7081984 1534 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 1729 1534 73 138 0 1588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6916

[startup+3.10154 s]
/proc/loadavg: 0.79 0.92 0.95 2/78 11389
/proc/meminfo: memFree=1854656/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=9820 CPUtime=3.09
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 2387 0 0 0 308 1 0 0 25 0 1 0 386577128 10055680 2265 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 2455 2265 73 138 0 2314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9820

[startup+6.30188 s]
/proc/loadavg: 0.79 0.92 0.95 2/78 11389
/proc/meminfo: memFree=1849216/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=15008 CPUtime=6.29
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 3695 0 0 0 627 2 0 0 25 0 1 0 386577128 15368192 3573 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 3752 3573 73 138 0 3611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15008

[startup+12.7016 s]
/proc/loadavg: 0.82 0.93 0.95 2/78 11389
/proc/meminfo: memFree=1839680/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=23396 CPUtime=12.69
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 5774 0 0 0 1265 4 0 0 25 0 1 0 386577128 23957504 5652 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 5849 5652 74 138 0 5708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23396

[startup+25.5019 s]
/proc/loadavg: 0.85 0.93 0.95 2/78 11389
/proc/meminfo: memFree=1825216/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=37636 CPUtime=25.48
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 9331 0 0 0 2541 7 0 0 25 0 1 0 386577128 38539264 9209 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 9409 9209 74 138 0 9268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37636

[startup+51.1017 s]
/proc/loadavg: 0.90 0.93 0.95 2/78 11389
/proc/meminfo: memFree=1802624/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=60212 CPUtime=51.08
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 14973 0 0 0 5096 12 0 0 25 0 1 0 386577128 61657088 14851 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 15053 14851 74 138 0 14912 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 60212

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.95 2/78 11389
/proc/meminfo: memFree=1795840/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=66816 CPUtime=102.27
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 16616 0 0 0 10213 14 0 0 25 0 1 0 386577128 68419584 16494 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 16704 16494 74 138 0 16563 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 66816

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.95 2/78 11389
/proc/meminfo: memFree=1769984/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=92560 CPUtime=162.25
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 23060 0 0 0 16205 20 0 0 25 0 1 0 386577128 94781440 22938 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 23140 22938 74 138 0 22999 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 92560

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.95 2/78 11389
/proc/meminfo: memFree=1764800/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=97840 CPUtime=222.24
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 24378 0 0 0 22202 22 0 0 25 0 1 0 386577128 100188160 24256 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 24460 24256 74 138 0 24319 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 97840

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/78 11389
/proc/meminfo: memFree=1746496/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=116124 CPUtime=282.22
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 28918 0 0 0 28196 26 0 0 25 0 1 0 386577128 118910976 28796 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 29031 28796 74 138 0 28890 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 116124

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1746496/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=116124 CPUtime=342.2
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 28918 0 0 0 34194 26 0 0 25 0 1 0 386577128 118910976 28796 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 29031 28796 74 138 0 28890 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 116124

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1726272/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=136720 CPUtime=402.19
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 34069 0 0 0 40187 32 0 0 25 0 1 0 386577128 140001280 33947 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 34180 33947 74 138 0 34039 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 136720

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1723200/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=139228 CPUtime=462.17
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 34715 0 0 0 46185 32 0 0 25 0 1 0 386577128 142569472 34593 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 34807 34593 74 138 0 34666 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 139228

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1723200/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=139228 CPUtime=522.15
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 34715 0 0 0 52183 32 0 0 25 0 1 0 386577128 142569472 34593 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 34807 34593 74 138 0 34666 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 139228

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1723200/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=139096 CPUtime=582.14
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 34715 0 0 0 58182 32 0 0 25 0 1 0 386577128 142434304 34566 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 34774 34566 74 138 0 34633 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 139096

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1723200/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=139096 CPUtime=642.13
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 34715 0 0 0 64180 33 0 0 25 0 1 0 386577128 142434304 34566 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 34774 34566 74 138 0 34633 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 139096

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1702400/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=160544 CPUtime=702.11
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 40055 0 0 0 70174 37 0 0 25 0 1 0 386577128 164397056 39906 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 40136 39906 74 138 0 39995 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 160544

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1680704/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=181592 CPUtime=762.09
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 45340 0 0 0 76168 41 0 0 25 0 1 0 386577128 185950208 45191 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 45398 45191 74 138 0 45257 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 181592

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1680640/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=181592 CPUtime=822.07
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 45340 0 0 0 82166 41 0 0 25 0 1 0 386577128 185950208 45191 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 45398 45191 74 138 0 45257 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 181592

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1680640/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=181592 CPUtime=882.06
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 45340 0 0 0 88165 41 0 0 25 0 1 0 386577128 185950208 45191 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 45398 45191 74 138 0 45257 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 181592

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1680768/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=181244 CPUtime=942.04
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 45340 0 0 0 94163 41 0 0 25 0 1 0 386577128 185593856 45112 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 45311 45112 74 138 0 45170 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 181244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1680768/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=181244 CPUtime=1002.03
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 45340 0 0 0 100162 41 0 0 25 0 1 0 386577128 185593856 45112 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 45311 45112 74 138 0 45170 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 181244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1680768/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=181244 CPUtime=1062.01
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 45340 0 0 0 106160 41 0 0 25 0 1 0 386577128 185593856 45112 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 45311 45112 74 138 0 45170 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 181244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1680768/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=181244 CPUtime=1122
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 45350 0 0 0 112159 41 0 0 25 0 1 0 386577128 185593856 45122 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 45311 45122 74 138 0 45170 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 181244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1680768/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=181244 CPUtime=1181.98
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 45350 0 0 0 118157 41 0 0 25 0 1 0 386577128 185593856 45122 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 45311 45122 74 138 0 45170 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 181244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 11389
/proc/meminfo: memFree=1680768/2055920 swapFree=4144288/4192956
[pid=11388] ppid=11386 vsize=181244 CPUtime=1200.08
/proc/11388/stat : 11388 (minisat) R 11386 11388 11329 0 -1 4194304 45350 0 0 0 119967 41 0 0 25 0 1 0 386577128 185593856 45122 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11388/statm: 45311 45122 74 138 0 45170 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 181244

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.67
CPU system time (s): 0.447931
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 181592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45350
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= 2691

runsolver used 0.967852 second user time and 2.6046 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Mar 12 02:23:48 UTC 2007

IDJOB= 337395
IDBENCH= 24698
IDSOLVER= 109
FILE ID= node24/337395-1173666228

PBS_JOBID= 4101445

Free space on /tmp= 66560 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.60.1080.sat05-436.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337395-1173666228/minisat /tmp/evaluation/337395-1173666228/instance-337395-1173666228.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-337395-1173666228 -o ROOT/results/node24/solver-337395-1173666228 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337395-1173666228/minisat /tmp/evaluation/337395-1173666228/instance-337395-1173666228.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  55013aff92da670c8aded0070c1f7bbe

RANDOM SEED= 683063161

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1862304 kB
Buffers:         24792 kB
Cached:         131560 kB
SwapCached:       3788 kB
Active:          62220 kB
Inactive:       103832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862304 kB
SwapTotal:     4192956 kB
SwapFree:      4144288 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          15168 kB
Slab:            13144 kB
Committed_AS:   932768 kB
PageTables:       1732 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 node24 on Mon Mar 12 02:43:51 UTC 2007