Trace number 1783913

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) 5000.11 5001.72

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 benchmark36.7474
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 

64.57/64.63	c starting MXC with:
64.57/64.63	c cnf_path = HOME/instance-1783913-1241898469.cnf
64.57/64.63	c restart_strategy = auto
64.57/64.63	c sign_strategy = cached
64.57/64.63	c use_preprocessing = -1
64.57/64.63	c output_implicant = 1
64.57/64.63	c timeout_seconds = 0
64.57/64.63	c running SatELite... done
64.57/64.63	c 19 vars eliminated
64.57/64.63	c received 0 units and 2142 clauses from SatELite
64.57/64.63	c 18 assignments made, starting to guess now
64.57/64.63	c ===================================[MXC]=====================================
64.57/64.63	c | Conflicts |                Clause Statistics                   |   Vars   |
64.57/64.63	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
64.57/64.63	c =============================================================================
64.57/64.63	c |         0 |       0    1989      153        0        0     nan |      252 |
64.57/64.63	c |       100 |       0    1989      153      100     1050    52.2 |      234 |
64.57/64.63	c |       210 |       0    1989      153      210     1105    56.2 |      234 |
64.57/64.63	c |       441 |       0    1989      153      441     1220    62.3 |      234 |
64.57/64.63	c |       805 |       0    1989      153      805     1402    65.8 |      234 |
64.57/64.63	c |      1315 |       0    1989      153     1315     1609    66.8 |      234 |
64.57/64.63	c |      1986 |       0    1989      153     1138     1754    69.1 |      234 |
64.57/64.63	c |      2834 |       0    1989      153     1046     1894    76.3 |      234 |
64.57/64.63	c |      3876 |       0    1989      153     1099     2031    73.4 |      234 |
64.57/64.63	c |      5132 |       0    1989      153     1307     2163    73.6 |      234 |
64.57/64.63	c |      6623 |       0    1989      153     1698     2292    72.1 |      234 |
64.57/64.63	c |      8373 |       0    1989      153     2301     2419    70.8 |      234 |
64.57/64.63	c |     10408 |       0    1989      153     1917     2543    71.3 |      234 |
64.57/64.63	c |     12756 |       0    1989      153     1710     2665    75.8 |      234 |
64.57/64.63	c |     15449 |       0    1989      153     1671     2786    70.6 |      234 |
64.57/64.63	c |     18521 |       0    1989      153     1885     2906    68.7 |      234 |
64.57/64.63	c |     22010 |       0    1989      153     2414     3025    67.7 |      234 |
64.57/64.63	c |     25958 |       0    1989      153     1731     3144    65.2 |      234 |
64.57/64.63	c |     30411 |       0    1989      153     2984     3262    64.4 |      234 |
64.57/64.63	c |     35419 |       0    1989      153     3031     3381    83.1 |      234 |
64.57/64.63	c |     41038 |       0    1989      153     1892     3499    82.6 |      234 |
64.57/64.63	c |     47329 |       0    1989      153     2933     3618    83.5 |      234 |
64.57/64.63	c |     54360 |       0    1989      153     2762     3737    85.9 |      234 |
64.57/64.63	c |     62205 |       0    1989      153     3173     3857    83.9 |      234 |
64.57/64.63	c |     70945 |       0    1989      153     2210     3978    89.7 |      234 |
64.57/64.63	c |     80669 |       0    1989      153     3900     4099    85.6 |      234 |
64.57/64.63	c |     91476 |       0    1989      153     2294     4222    90.7 |      234 |
64.57/64.63	c |    103474 |       0    1989      153     3744     4346    84.4 |      234 |
64.57/64.63	c |    116782 |       0    1989      153     3977     4471    89.7 |      234 |
64.57/64.63	c |    131532 |       0    1989      153     3058     4597    86.1 |      234 |
64.57/64.63	c |    147868 |       0    1989      153     3204     4726    88.0 |      234 |
64.57/64.63	c |    165948 |       0    1989      153     4562     4855    89.0 |      234 |
64.57/64.63	c |    185947 |       0    1989      153     4977     4987    87.3 |      234 |
64.57/64.63	c |    208057 |       0    1989      153     4501     5120    89.2 |      234 |
64.57/64.63	c |    232489 |       0    1989      153     3145     5255    94.6 |      234 |
64.57/64.63	c |    259475 |       0    1989      153     3615     5393    91.0 |      234 |
64.57/64.63	c |    289271 |       0    1989      153     3513     5532    87.1 |      234 |
64.57/64.63	c |    322158 |       0    1989      153     2980     5674    82.3 |      234 |
64.57/64.63	c |    358445 |       0    1989      153     5083     5818    80.4 |      234 |
64.57/64.63	c |    398472 |       0    1989      153     4259     5965    83.4 |      234 |
64.57/64.63	c |    442613 |       0    1989      153     3287     6114    89.0 |      234 |
64.57/64.63	c |    491279 |       0    1989      153     5794     6265    88.3 |      234 |
64.57/64.63	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-1783913-1241898469/watcher-1783913-1241898469 -o /tmp/evaluation-result-1783913-1241898469/solver-1783913-1241898469 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783913-1241898469.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21048
/proc/meminfo: memFree=1882688/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=976 CPUtime=0
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 217871325 999424 123 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 244 123 56 166 0 75 0

[startup+0.0569301 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21048
/proc/meminfo: memFree=1882688/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=1624 CPUtime=0.05
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 302 0 0 0 5 0 0 0 18 0 1 0 217871325 1662976 288 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 406 288 72 166 0 237 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1624

[startup+0.102935 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21048
/proc/meminfo: memFree=1882688/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=1888 CPUtime=0.1
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 363 0 0 0 10 0 0 0 18 0 1 0 217871325 1933312 349 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 472 349 73 166 0 303 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1888

[startup+0.301963 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21048
/proc/meminfo: memFree=1882688/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=2284 CPUtime=0.29
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 471 0 0 0 29 0 0 0 19 0 1 0 217871325 2338816 457 1992294400 134512640 135192793 4294956224 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 571 457 73 166 0 402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2284

[startup+0.70202 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21048
/proc/meminfo: memFree=1882688/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=2560 CPUtime=0.69
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 542 0 0 0 69 0 0 0 22 0 1 0 217871325 2621440 528 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 640 528 73 166 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2560

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1880440/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=3356 CPUtime=1.49
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 708 0 0 0 149 0 0 0 25 0 1 0 217871325 3436544 694 1992294400 134512640 135192793 4294956224 18446744073709551615 134612751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 839 694 73 166 0 670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3356

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1879736/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=4312 CPUtime=3.09
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 941 0 0 0 309 0 0 0 25 0 1 0 217871325 4415488 927 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 1078 927 73 166 0 909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4312

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1878520/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=4892 CPUtime=6.29
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 1097 0 0 0 629 0 0 0 25 0 1 0 217871325 5009408 1083 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 1223 1083 73 166 0 1054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4892

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1876856/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=6720 CPUtime=12.69
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 1498 0 0 0 1269 0 0 0 25 0 1 0 217871325 6881280 1484 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 1680 1484 73 166 0 1511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6720

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1875384/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=8308 CPUtime=25.48
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 1825 0 0 0 2548 0 0 0 25 0 1 0 217871325 8507392 1811 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 2077 1811 73 166 0 1908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8308

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1873208/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=10680 CPUtime=51.08
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 2354 0 0 0 5107 1 0 0 25 0 1 0 217871325 10936320 2340 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/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 21049
/proc/meminfo: memFree=1871224/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=12960 CPUtime=102.26
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 2840 0 0 0 10225 1 0 0 25 0 1 0 217871325 13271040 2826 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 3240 2826 73 166 0 3071 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12960

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1869560/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=14696 CPUtime=162.24
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 3256 0 0 0 16222 2 0 0 25 0 1 0 217871325 15048704 3242 1992294400 134512640 135192793 4294956224 18446744073709551615 134551535 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 3674 3242 73 166 0 3505 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14696

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1868024/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=16208 CPUtime=222.22
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 3622 0 0 0 22220 2 0 0 25 0 1 0 217871325 16596992 3608 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 4052 3608 73 166 0 3883 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16208

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1866232/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=18476 CPUtime=282.2
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 4055 0 0 0 28217 3 0 0 25 0 1 0 217871325 18919424 4041 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 4619 4041 73 166 0 4450 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1864888/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=20208 CPUtime=342.18
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 4391 0 0 0 34215 3 0 0 25 0 1 0 217871325 20692992 4377 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 5052 4377 73 166 0 4883 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20208

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1863736/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=21552 CPUtime=402.16
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 4662 0 0 0 40213 3 0 0 25 0 1 0 217871325 22069248 4648 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 5388 4648 73 166 0 5219 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21552

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1862968/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=22320 CPUtime=462.14
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 4835 0 0 0 46210 4 0 0 25 0 1 0 217871325 22855680 4821 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 5580 4821 73 166 0 5411 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 22320

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1862264/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=23064 CPUtime=522.12
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 4995 0 0 0 52208 4 0 0 25 0 1 0 217871325 23617536 4981 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 5766 4981 73 166 0 5597 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23064

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1861048/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=24280 CPUtime=582.1
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 5297 0 0 0 58206 4 0 0 25 0 1 0 217871325 24862720 5283 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 6070 5283 73 166 0 5901 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 24280

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21049
/proc/meminfo: memFree=1860984/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=24244 CPUtime=642.08
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 5338 0 0 0 64204 4 0 0 25 0 1 0 217871325 24825856 5299 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 6061 5299 73 166 0 5892 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 24244

[startup+702.302 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21057
/proc/meminfo: memFree=1841784/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=47400 CPUtime=4060.99
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 9805 0 0 0 406080 19 0 0 25 0 1 0 217871325 48537600 9742 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 11850 9742 73 166 0 11681 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 47400

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21057
/proc/meminfo: memFree=1841720/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=47400 CPUtime=4120.97
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 9813 0 0 0 412077 20 0 0 25 0 1 0 217871325 48537600 9750 1992294400 134512640 135192793 4294956224 18446744073709551615 134533813 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 11850 9750 73 166 0 11681 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 47400

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21057
/proc/meminfo: memFree=1841720/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=47400 CPUtime=4180.95
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 9816 0 0 0 418075 20 0 0 25 0 1 0 217871325 48537600 9753 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 11850 9753 73 166 0 11681 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 47400

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21057
/proc/meminfo: memFree=1841464/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=47656 CPUtime=4240.93
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 9862 0 0 0 424073 20 0 0 25 0 1 0 217871325 48799744 9799 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 11914 9799 73 166 0 11745 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 47656

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21057
/proc/meminfo: memFree=1841400/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=47656 CPUtime=4300.91
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 9886 0 0 0 430071 20 0 0 25 0 1 0 217871325 48799744 9823 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 11914 9823 73 166 0 11745 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 47656

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21057
/proc/meminfo: memFree=1841336/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=47656 CPUtime=4360.9
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 9886 0 0 0 436069 21 0 0 25 0 1 0 217871325 48799744 9823 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 11914 9823 73 166 0 11745 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 47656

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1841144/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=47912 CPUtime=4420.87
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 9910 0 0 0 442066 21 0 0 25 0 1 0 217871325 49061888 9847 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 11978 9847 73 166 0 11809 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 47912

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1841016/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=47912 CPUtime=4480.84
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 9954 0 0 0 448063 21 0 0 25 0 1 0 217871325 49061888 9891 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 11978 9891 73 166 0 11809 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 47912

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1840952/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=48168 CPUtime=4540.83
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 9979 0 0 0 454061 22 0 0 25 0 1 0 217871325 49324032 9916 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 12042 9916 73 166 0 11873 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 48168

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1840888/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=48168 CPUtime=4600.82
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 9980 0 0 0 460060 22 0 0 25 0 1 0 217871325 49324032 9917 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 12042 9917 73 166 0 11873 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 48168

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1840696/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=48424 CPUtime=4660.79
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 10028 0 0 0 466057 22 0 0 25 0 1 0 217871325 49586176 9965 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 12106 9965 73 166 0 11937 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 48424

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1840632/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=48424 CPUtime=4720.77
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 10033 0 0 0 472055 22 0 0 25 0 1 0 217871325 49586176 9970 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 12106 9970 73 166 0 11937 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 48424

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1840504/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=48424 CPUtime=4780.75
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 10052 0 0 0 478053 22 0 0 25 0 1 0 217871325 49586176 9989 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 12106 9989 73 166 0 11937 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 48424

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1840440/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=48424 CPUtime=4840.74
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 10062 0 0 0 484051 23 0 0 25 0 1 0 217871325 49586176 9999 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 12106 9999 73 166 0 11937 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 48424

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1840376/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=48424 CPUtime=4900.72
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 10076 0 0 0 490049 23 0 0 25 0 1 0 217871325 49586176 10013 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 12106 10013 73 166 0 11937 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 48424

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1840120/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=48552 CPUtime=4960.7
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 10120 0 0 0 496047 23 0 0 25 0 1 0 217871325 49717248 10057 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 12138 10057 73 166 0 11969 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 48552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1840120/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=48552 CPUtime=5000.09
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 10126 0 0 0 499986 23 0 0 25 0 1 0 217871325 49717248 10063 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 12138 10063 73 166 0 11969 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 48552

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21063
/proc/meminfo: memFree=1840120/2055920 swapFree=4180360/4192956
[pid=21048] ppid=21046 vsize=48552 CPUtime=5000.09
/proc/21048/stat : 21048 (mxc-sat09) R 21046 21048 20931 0 -1 4194304 10126 0 0 0 499986 23 0 0 25 0 1 0 217871325 49717248 10063 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21048/statm: 12138 10063 73 166 0 11969 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 48552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.11
CPU user time (s): 4999.86
CPU system time (s): 0.242963
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 48556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10126
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= 10151

runsolver used 4.19136 second user time and 9.60354 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-09 21:47:49
IDJOB=1783913
IDBENCH=24729
IDSOLVER=613
FILE ID=node49/1783913-1241898469
PBS_JOBID= 9264712
Free space on /tmp= 66212 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-1783913-1241898469/watcher-1783913-1241898469 -o /tmp/evaluation-result-1783913-1241898469/solver-1783913-1241898469 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783913-1241898469.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bc769deecd9ed9694b8be132b5bd15cd
RANDOM SEED=1311930880

node49.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		: 3000.241
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		: 3000.241
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:       1883104 kB
Buffers:         36296 kB
Cached:          89432 kB
SwapCached:       6260 kB
Active:          48868 kB
Inactive:        85700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883104 kB
SwapTotal:     4192956 kB
SwapFree:      4180360 kB
Dirty:             704 kB
Writeback:           0 kB
Mapped:          13744 kB
Slab:            24048 kB
Committed_AS:   732700 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66212 MiB
End job on node49 at 2009-05-09 23:11:13