Trace number 1730380

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MXC 2009-03-10? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.02478
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data 

64.48/64.56	c starting MXC with:
64.48/64.56	c cnf_path = HOME/instance-1730380-1240758587.cnf
64.48/64.56	c restart_strategy = auto
64.48/64.56	c sign_strategy = cached
64.48/64.56	c use_preprocessing = -1
64.48/64.56	c output_implicant = 1
64.48/64.56	c timeout_seconds = 0
64.48/64.56	c running SatELite... done
64.48/64.56	c 19 vars eliminated
64.48/64.56	c received 0 units and 2142 clauses from SatELite
64.48/64.56	c 18 assignments made, starting to guess now
64.48/64.56	c ===================================[MXC]=====================================
64.48/64.56	c | Conflicts |                Clause Statistics                   |   Vars   |
64.48/64.56	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
64.48/64.56	c =============================================================================
64.48/64.56	c |         0 |       0    1989      153        0        0     nan |      252 |
64.48/64.56	c |       100 |       0    1989      153      100     1050    52.2 |      234 |
64.48/64.56	c |       210 |       0    1989      153      210     1105    56.2 |      234 |
64.48/64.56	c |       441 |       0    1989      153      441     1220    62.3 |      234 |
64.48/64.56	c |       805 |       0    1989      153      805     1402    65.8 |      234 |
64.48/64.56	c |      1315 |       0    1989      153     1315     1609    66.8 |      234 |
64.48/64.56	c |      1986 |       0    1989      153     1138     1754    69.1 |      234 |
64.48/64.56	c |      2834 |       0    1989      153     1046     1894    76.3 |      234 |
64.48/64.56	c |      3876 |       0    1989      153     1099     2031    73.4 |      234 |
64.48/64.56	c |      5132 |       0    1989      153     1307     2163    73.6 |      234 |
64.48/64.56	c |      6623 |       0    1989      153     1698     2292    72.1 |      234 |
64.48/64.56	c |      8373 |       0    1989      153     2301     2419    70.8 |      234 |
64.48/64.56	c |     10408 |       0    1989      153     1917     2543    71.3 |      234 |
64.48/64.56	c |     12756 |       0    1989      153     1710     2665    75.8 |      234 |
64.48/64.56	c |     15449 |       0    1989      153     1671     2786    70.6 |      234 |
64.48/64.56	c |     18521 |       0    1989      153     1885     2906    68.7 |      234 |
64.48/64.56	c |     22010 |       0    1989      153     2414     3025    67.7 |      234 |
64.48/64.56	c |     25958 |       0    1989      153     1731     3144    65.2 |      234 |
64.48/64.56	c |     30411 |       0    1989      153     2984     3262    64.4 |      234 |
64.48/64.56	c |     35419 |       0    1989      153     3031     3381    83.1 |      234 |
64.48/64.56	c |     41038 |       0    1989      153     1892     3499    82.6 |      234 |
64.48/64.56	c |     47329 |       0    1989      153     2933     3618    83.5 |      234 |
64.48/64.56	c |     54360 |       0    1989      153     2762     3737    85.9 |      234 |
64.48/64.56	c |     62205 |       0    1989      153     3173     3857    83.9 |      234 |
64.48/64.56	c |     70945 |       0    1989      153     2210     3978    89.7 |      234 |
64.48/64.56	c |     80669 |       0    1989      153     3900     4099    85.6 |      234 |
64.48/64.56	c |     91476 |       0    1989      153     2294     4222    90.7 |      234 |
64.48/64.56	c |    103474 |       0    1989      153     3744     4346    84.4 |      234 |
64.48/64.56	c |    116782 |       0    1989      153     3977     4471    89.7 |      234 |
64.48/64.56	c |    131532 |       0    1989      153     3058     4597    86.1 |      234 |
64.48/64.56	c |    147868 |       0    1989      153     3204     4726    88.0 |      234 |
64.48/64.56	c |    165948 |       0    1989      153     4562     4855    89.0 |      234 |
64.48/64.56	c |    185947 |       0    1989      153     4977     4987    87.3 |      234 |
64.48/64.56	c |    208057 |       0    1989      153     4501     5120    89.2 |      234 |
64.48/64.56	c |    232489 |       0    1989      153     3145     5255    94.6 |      234 |
64.48/64.56	c |    259475 |       0    1989      153     3615     5393    91.0 |      234 |
64.48/64.56	c |    289271 |       0    1989      153     3513     5532    87.1 |      234 |
64.48/64.56	c |    322158 |       0    1989      153     2980     5674    82.3 |      234 |
64.48/64.56	c |    358445 |       0    1989      153     5083     5818    80.4 |      234 |
64.48/64.56	c |    398472 |       0    1989      153     4259     5965    83.4 |      234 |
64.48/64.56	c |    442613 |       0    1989      153     3287     6114    89.0 |      234 |
64.48/64.56	c |    491279 |       0    1989      153     5794     6265    88.3 |      234 |
64.48/64.56	c |    544923 |       0    1989      153     5967

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730380-1240758587/watcher-1730380-1240758587 -o /tmp/evaluation-result-1730380-1240758587/solver-1730380-1240758587 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1730380-1240758587.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): 1800 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 1.00 3/64 8627
/proc/meminfo: memFree=1346744/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=976 CPUtime=0
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 103886769 999424 123 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 244 123 56 166 0 75 0

[startup+0.090449 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8627
/proc/meminfo: memFree=1346744/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=1888 CPUtime=0.08
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 363 0 0 0 8 0 0 0 18 0 1 0 103886769 1933312 349 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 472 349 73 166 0 303 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1888

[startup+0.101448 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8627
/proc/meminfo: memFree=1346744/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=1888 CPUtime=0.09
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 363 0 0 0 9 0 0 0 18 0 1 0 103886769 1933312 349 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 472 349 73 166 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1888

[startup+0.301465 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8627
/proc/meminfo: memFree=1346744/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=2284 CPUtime=0.29
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 471 0 0 0 29 0 0 0 19 0 1 0 103886769 2338816 457 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 571 457 73 166 0 402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2284

[startup+0.701501 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8627
/proc/meminfo: memFree=1346744/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=2560 CPUtime=0.69
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 542 0 0 0 69 0 0 0 22 0 1 0 103886769 2621440 528 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 640 528 73 166 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2560

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1344496/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=3356 CPUtime=1.49
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 708 0 0 0 149 0 0 0 25 0 1 0 103886769 3436544 694 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 839 694 73 166 0 670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3356

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1343856/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=4312 CPUtime=3.09
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 941 0 0 0 309 0 0 0 25 0 1 0 103886769 4415488 927 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 1078 927 73 166 0 909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4312

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1342640/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=4892 CPUtime=6.29
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 1097 0 0 0 629 0 0 0 25 0 1 0 103886769 5009408 1083 1992294400 134512640 135192793 4294956224 18446744073709551615 134550783 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 1223 1083 73 166 0 1054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4892

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1340912/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=6720 CPUtime=12.69
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 1498 0 0 0 1269 0 0 0 25 0 1 0 103886769 6881280 1484 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 1680 1484 73 166 0 1511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6720

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1339440/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=8308 CPUtime=25.48
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 1825 0 0 0 2548 0 0 0 25 0 1 0 103886769 8507392 1811 1992294400 134512640 135192793 4294956224 18446744073709551615 134550895 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 2077 1811 73 166 0 1908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8308

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1337392/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=10680 CPUtime=51.08
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 2354 0 0 0 5107 1 0 0 25 0 1 0 103886769 10936320 2340 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 2670 2340 73 166 0 2501 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10680

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1335408/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=12960 CPUtime=102.27
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 2856 0 0 0 10226 1 0 0 25 0 1 0 103886769 13271040 2842 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 3240 2842 73 166 0 3071 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12960

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1333680/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=14696 CPUtime=162.25
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 3257 0 0 0 16223 2 0 0 25 0 1 0 103886769 15048704 3243 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 3674 3243 73 166 0 3505 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14696

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1332144/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=16208 CPUtime=222.23
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 3622 0 0 0 22221 2 0 0 25 0 1 0 103886769 16596992 3608 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 4052 3608 73 166 0 3883 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16208

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1330352/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=18476 CPUtime=282.21
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 4055 0 0 0 28219 2 0 0 25 0 1 0 103886769 18919424 4041 1992294400 134512640 135192793 4294956224 18446744073709551615 134547810 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 4619 4041 73 166 0 4450 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1329072/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=20208 CPUtime=342.2
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 4393 0 0 0 34217 3 0 0 25 0 1 0 103886769 20692992 4379 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 5052 4379 73 166 0 4883 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20208

[startup+402.302 s]
/proc/loadavg: 1.17 1.04 1.01 2/65 8628
/proc/meminfo: memFree=1327984/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=21552 CPUtime=402.18
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 4663 0 0 0 40215 3 0 0 25 0 1 0 103886769 22069248 4649 1992294400 134512640 135192793 4294956224 18446744073709551615 134534168 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 5388 4649 73 166 0 5219 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21552

[startup+462.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 8628
/proc/meminfo: memFree=1327216/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=22320 CPUtime=462.16
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 4835 0 0 0 46213 3 0 0 25 0 1 0 103886769 22855680 4821 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 5580 4821 73 166 0 5411 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22320

[startup+522.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 8628
/proc/meminfo: memFree=1326768/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=23064 CPUtime=522.16
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 4998 0 0 0 52212 4 0 0 25 0 1 0 103886769 23617536 4984 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 5766 4984 73 166 0 5597 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23064

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 8628
/proc/meminfo: memFree=1325552/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=24200 CPUtime=582.13
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 5297 0 0 0 58209 4 0 0 25 0 1 0 103886769 24780800 5263 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6050 5263 73 166 0 5881 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24200

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8628
/proc/meminfo: memFree=1325488/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=24244 CPUtime=642.13
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 5338 0 0 0 64208 5 0 0 25 0 1 0 103886769 24825856 5299 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6061 5299 73 166 0 5892 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 24244

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8628
/proc/meminfo: memFree=1325296/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=24412 CPUtime=702.1
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 5384 0 0 0 70205 5 0 0 25 0 1 0 103886769 24997888 5345 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6103 5345 73 166 0 5934 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 24412

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1324848/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=24872 CPUtime=762.09
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 5498 0 0 0 76204 5 0 0 25 0 1 0 103886769 25468928 5459 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6218 5459 73 166 0 6049 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 24872

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1324272/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=25420 CPUtime=822.07
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 5630 0 0 0 82202 5 0 0 25 0 1 0 103886769 26030080 5591 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6355 5591 73 166 0 6186 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 25420

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1324144/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=25420 CPUtime=882.06
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 5661 0 0 0 88200 6 0 0 25 0 1 0 103886769 26030080 5622 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6355 5622 73 166 0 6186 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 25420

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1323696/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=25864 CPUtime=942.04
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 5776 0 0 0 94198 6 0 0 25 0 1 0 103886769 26484736 5737 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6466 5737 73 166 0 6297 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 25864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1322800/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=26736 CPUtime=1002.02
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 6001 0 0 0 100196 6 0 0 25 0 1 0 103886769 27377664 5962 1992294400 134512640 135192793 4294956224 18446744073709551615 134534113 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6684 5962 73 166 0 6515 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 26736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1322608/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=26928 CPUtime=1062
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 6054 0 0 0 106194 6 0 0 25 0 1 0 103886769 27574272 6015 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6732 6015 73 166 0 6563 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 26928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1322352/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=26928 CPUtime=1122
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 6125 0 0 0 112193 7 0 0 25 0 1 0 103886769 27574272 6086 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6732 6086 73 166 0 6563 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 26928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1321968/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=27288 CPUtime=1181.98
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 6197 0 0 0 118191 7 0 0 25 0 1 0 103886769 27942912 6158 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6822 6158 73 166 0 6653 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 27288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8628
/proc/meminfo: memFree=1322032/2055920 swapFree=4192956/4192956
[pid=8627] ppid=8625 vsize=27220 CPUtime=1200.08
/proc/8627/stat : 8627 (mxc-sat09) R 8625 8627 8345 0 -1 4194304 6200 0 0 0 120001 7 0 0 25 0 1 0 103886769 27873280 6161 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8627/statm: 6805 6161 73 166 0 6636 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 27220

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.080987
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 27316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6200
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= 2
involuntary context switches= 1848

runsolver used 0.867868 second user time and 2.46263 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-26 17:09:47
IDJOB=1730380
IDBENCH=24729
IDSOLVER=504
FILE ID=node50/1730380-1240758587
PBS_JOBID= 9187109
Free space on /tmp= 66532 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730380-1240758587/watcher-1730380-1240758587 -o /tmp/evaluation-result-1730380-1240758587/solver-1730380-1240758587 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1730380-1240758587.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bc769deecd9ed9694b8be132b5bd15cd
RANDOM SEED=199327524

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.216
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		: 3000.216
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:       1347160 kB
Buffers:         92632 kB
Cached:         514404 kB
SwapCached:          0 kB
Active:         271248 kB
Inactive:       349692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          23664 kB
Slab:            73712 kB
Committed_AS:   333936 kB
PageTables:       1448 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= 66528 MiB
End job on node50 at 2009-04-26 17:29:50