Trace number 302748

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) 1200.11 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S998136463-10.cnf
MD5SUM3ee6423866512ae80f83a98c492ccb0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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:  240                                                  |
0.00/0.00	c |  Number of clauses:    20400                                                |
0.10/0.11	c |  Parsing time:         0.11         s                                       |
0.61/0.62	c ============================[ Search Statistics ]==============================
0.61/0.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.62	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.62	c ===============================================================================
0.61/0.62	c |         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.61/0.64	c |       100 |     240    20400   142800 |     7480      100     67 |  0.002 % |
0.61/0.66	c |       250 |     240    20400   142800 |     8228      250     64 |  0.002 % |
0.61/0.69	c |       475 |     240    20400   142800 |     9050      475     63 |  0.002 % |
0.71/0.72	c |       812 |     240    20400   142800 |     9955      812     65 |  0.002 % |
0.71/0.78	c |      1318 |     240    20400   142800 |    10951     1318     65 |  0.002 % |
0.81/0.86	c |      2078 |     240    20400   142800 |    12046     2078     64 |  0.002 % |
0.91/0.99	c |      3217 |     240    20400   142800 |    13251     3217     65 |  0.002 % |
1.12/1.21	c |      4925 |     240    20400   142800 |    14576     4925     65 |  0.002 % |
1.52/1.57	c |      7488 |     240    20400   142800 |    16034     7488     65 |  0.002 % |
2.14/2.23	c |     11333 |     240    20400   142800 |    17637    11333     66 |  0.002 % |
3.47/3.51	c |     17099 |     240    20400   142800 |    19401    17099     67 |  0.002 % |
5.52/5.54	c |     25751 |     240    20400   142800 |    21341    15992     68 |  0.002 % |
9.01/9.04	c |     38726 |     240    20400   142800 |    23475    18238     68 |  0.002 % |
14.63/14.70	c |     58187 |     240    20400   142800 |    25822    13472     70 |  0.002 % |
23.95/23.99	c |     87381 |     240    20400   142800 |    28405    14189     68 |  0.002 % |
38.90/38.98	c |    131171 |     240    20400   142800 |    31245    24647     68 |  0.002 % |
63.98/64.08	c |    196855 |     240    20400   142800 |    34370    13417     67 |  0.002 % |
101.68/101.72	c |    295383 |     240    20400   142800 |    37807    25274     68 |  0.002 % |
164.22/164.28	c |    443173 |     240    20400   142800 |    41588    22140     65 |  0.002 % |
268.26/268.42	c |    664856 |     240    20400   142800 |    45746    15196     67 |  0.002 % |
432.61/432.74	c |    997381 |     240    20400   142800 |    50321    24841     68 |  0.002 % |
693.40/693.59	c |   1496169 |     240    20400   142800 |    55353    46564     68 |  0.002 % |
1105.58/1105.95	c |   2244352 |     240    20400   142800 |    60889    45424     70 |  0.002 % |

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/node34/watcher-302748-1172018821 -o ROOT/results/node34/solver-302748-1172018821 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302748-1172018821/minisat /tmp/evaluation/302748-1172018821/instance-302748-1172018821.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: 0.94 0.98 0.93 3/64 19707
/proc/meminfo: memFree=1515176/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=1888 CPUtime=0
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 195645919 1933312 260 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 472 261 58 138 0 331 0

[startup+0.106659 s]
/proc/loadavg: 0.94 0.98 0.93 3/64 19707
/proc/meminfo: memFree=1515176/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=3748 CPUtime=0.1
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 745 0 0 0 10 0 0 0 18 0 1 0 195645919 3837952 729 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532681 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 937 729 58 138 0 796 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3748

[startup+0.514691 s]
/proc/loadavg: 0.94 0.98 0.93 3/64 19707
/proc/meminfo: memFree=1515176/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=3908 CPUtime=0.5
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 806 0 0 0 50 0 0 0 21 0 1 0 195645919 4001792 790 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 977 790 72 138 0 836 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3908

[startup+1.33476 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 19708
/proc/meminfo: memFree=1512032/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=4696 CPUtime=1.32
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 1042 0 0 0 132 0 0 0 25 0 1 0 195645919 4808704 986 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 1174 986 73 138 0 1033 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4696

[startup+2.97089 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 19708
/proc/meminfo: memFree=1509792/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=7392 CPUtime=2.95
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 1705 0 0 0 295 0 0 0 25 0 1 0 195645919 7569408 1649 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 1848 1649 73 138 0 1707 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7392

[startup+6.24715 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 19708
/proc/meminfo: memFree=1507232/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=8868 CPUtime=6.24
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 2068 0 0 0 623 1 0 0 25 0 1 0 195645919 9080832 2012 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 2217 2012 73 138 0 2076 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8868

[startup+12.7027 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 19708
/proc/meminfo: memFree=1505568/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=10452 CPUtime=12.69
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 2468 0 0 0 1268 1 0 0 25 0 1 0 195645919 10702848 2412 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 2613 2412 73 138 0 2472 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10452

[startup+25.5057 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 19708
/proc/meminfo: memFree=1504352/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=11640 CPUtime=25.49
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 2770 0 0 0 2548 1 0 0 25 0 1 0 195645919 11919360 2714 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 2910 2714 73 138 0 2769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11640

[startup+51.1098 s]
/proc/loadavg: 0.97 0.98 0.93 2/65 19708
/proc/meminfo: memFree=1502304/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=13784 CPUtime=51.09
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 3285 0 0 0 5107 2 0 0 25 0 1 0 195645919 14114816 3229 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 3446 3229 73 138 0 3305 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13784

[startup+102.319 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 19708
/proc/meminfo: memFree=1500384/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=15656 CPUtime=102.29
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 3772 0 0 0 10226 3 0 0 25 0 1 0 195645919 16031744 3716 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 3914 3716 73 138 0 3773 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15656

[startup+162.335 s]
/proc/loadavg: 1.06 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1498848/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=17108 CPUtime=162.28
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 4139 0 0 0 16225 3 0 0 25 0 1 0 195645919 17518592 4083 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 4277 4083 73 138 0 4136 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 17108

[startup+222.35 s]
/proc/loadavg: 1.02 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1496416/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=19620 CPUtime=222.29
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 4725 0 0 0 22225 4 0 0 25 0 1 0 195645919 20090880 4669 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 4905 4669 73 138 0 4764 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19620

[startup+282.366 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1495520/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=20712 CPUtime=282.29
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 5021 0 0 0 28225 4 0 0 25 0 1 0 195645919 21209088 4965 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 5178 4965 73 138 0 5037 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 20712

[startup+342.382 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1494560/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=21544 CPUtime=342.29
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 5195 0 0 0 34225 4 0 0 25 0 1 0 195645919 22061056 5139 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 5386 5139 73 138 0 5245 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 21544

[startup+402.402 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1494048/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=21836 CPUtime=402.29
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 5295 0 0 0 40225 4 0 0 25 0 1 0 195645919 22360064 5239 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 5459 5239 73 138 0 5318 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 21836

[startup+462.421 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1492832/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=23064 CPUtime=462.3
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 5601 0 0 0 46225 5 0 0 25 0 1 0 195645919 23617536 5545 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 5766 5545 73 138 0 5625 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23064

[startup+522.434 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1492064/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=23848 CPUtime=522.3
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 5797 0 0 0 52224 6 0 0 25 0 1 0 195645919 24420352 5741 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556711 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 5962 5741 73 138 0 5821 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23848

[startup+582.448 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1491744/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=24244 CPUtime=582.31
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 5881 0 0 0 58225 6 0 0 25 0 1 0 195645919 24825856 5825 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 6061 5825 73 138 0 5920 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24244

[startup+642.467 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1491680/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=24244 CPUtime=642.31
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 5881 0 0 0 64225 6 0 0 25 0 1 0 195645919 24825856 5825 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 6061 5825 73 138 0 5920 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 24244

[startup+702.483 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1490080/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=25872 CPUtime=702.3
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 6283 0 0 0 70224 6 0 0 25 0 1 0 195645919 26492928 6227 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 6468 6227 73 138 0 6327 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 25872

[startup+762.503 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1489440/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=26560 CPUtime=762.31
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 6458 0 0 0 76224 7 0 0 25 0 1 0 195645919 27197440 6402 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 6640 6402 73 138 0 6499 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 26560

[startup+822.524 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19708
/proc/meminfo: memFree=1489184/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=26836 CPUtime=822.32
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 6500 0 0 0 82225 7 0 0 25 0 1 0 195645919 27480064 6444 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 6709 6444 73 138 0 6568 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 26836

[startup+882.562 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 19822
/proc/meminfo: memFree=1487520/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=27004 CPUtime=882.28
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 6557 0 0 0 88220 8 0 0 25 0 1 0 195645919 27652096 6501 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 6751 6501 73 138 0 6610 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 27004

[startup+942.601 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19906
/proc/meminfo: memFree=1488288/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=27432 CPUtime=942.27
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 6635 0 0 0 94218 9 0 0 25 0 1 0 195645919 28090368 6579 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 6858 6579 73 138 0 6717 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 27432

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19906
/proc/meminfo: memFree=1488224/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=27704 CPUtime=1002.27
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 6701 0 0 0 100218 9 0 0 25 0 1 0 195645919 28368896 6645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 6926 6645 73 138 0 6785 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 27704

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19906
/proc/meminfo: memFree=1488032/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=27848 CPUtime=1062.27
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 6746 0 0 0 106218 9 0 0 25 0 1 0 195645919 28516352 6690 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 6962 6690 73 138 0 6821 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 27848

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19906
/proc/meminfo: memFree=1486560/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=29300 CPUtime=1122.27
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 7116 0 0 0 112218 9 0 0 25 0 1 0 195645919 30003200 7060 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 7325 7060 73 138 0 7184 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 29300

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19906
/proc/meminfo: memFree=1486048/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=29832 CPUtime=1182.27
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 7242 0 0 0 118218 9 0 0 25 0 1 0 195645919 30547968 7186 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 7458 7186 73 138 0 7317 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 29832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19906
/proc/meminfo: memFree=1485984/2055920 swapFree=4182748/4192956
[pid=19707] ppid=19705 vsize=29832 CPUtime=1200.09
/proc/19707/stat : 19707 (minisat) R 19705 19707 19284 0 -1 4194304 7257 0 0 0 120000 9 0 0 25 0 1 0 195645919 30547968 7201 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/19707/statm: 7458 7201 73 138 0 7317 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29832

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): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.104984
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 29832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7257
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= 2427

runsolver used 0.798878 second user time and 2.49662 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 21 00:47:01 UTC 2007

IDJOB= 302748
IDBENCH= 20091
IDSOLVER= 109
FILE ID= node34/302748-1172018821

PBS_JOBID= 3892668

Free space on /tmp= 66562 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S998136463-10.cnf
COMMAND LINE= /tmp/evaluation/302748-1172018821/minisat /tmp/evaluation/302748-1172018821/instance-302748-1172018821.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-302748-1172018821 -o ROOT/results/node34/solver-302748-1172018821 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302748-1172018821/minisat /tmp/evaluation/302748-1172018821/instance-302748-1172018821.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  3ee6423866512ae80f83a98c492ccb0b

RANDOM SEED= 431912887

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1515648 kB
Buffers:         22028 kB
Cached:         460448 kB
SwapCached:       4880 kB
Active:          91784 kB
Inactive:       401236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515648 kB
SwapTotal:     4192956 kB
SwapFree:      4182748 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          15280 kB
Slab:            33244 kB
Committed_AS:   522976 kB
PageTables:       1396 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 node34 on Wed Feb 21 01:07:04 UTC 2007