Trace number 1783957

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) 5000.07 5001.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

31.98/32.05	c starting MXC with:
31.98/32.05	c cnf_path = HOME/instance-1783957-1241904206.cnf
31.98/32.05	c restart_strategy = auto
31.98/32.05	c sign_strategy = cached
31.98/32.05	c use_preprocessing = -1
31.98/32.05	c output_implicant = 1
31.98/32.05	c timeout_seconds = 0
31.98/32.05	c running SatELite... done
31.98/32.05	c 1 vars eliminated
31.98/32.05	c received 0 units and 1080 clauses from SatELite
31.98/32.05	c 0 assignments made, starting to guess now
31.98/32.05	c ===================================[MXC]=====================================
31.98/32.05	c | Conflicts |                Clause Statistics                   |   Vars   |
31.98/32.05	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.98/32.05	c =============================================================================
31.98/32.05	c |         0 |       0       0     1080        0        0     nan |      270 |
31.98/32.05	c |       100 |       0       0     1080      100     1050    33.3 |      270 |
31.98/32.05	c |       210 |       0       0     1080      210     1105    32.7 |      270 |
31.98/32.05	c |       441 |       0       1     1080      440     1220    34.0 |      270 |
31.98/32.05	c |       805 |       0       3     1080      802     1402    32.2 |      270 |
31.98/32.05	c |      1315 |       0       3     1080     1312     1609    31.3 |      270 |
31.98/32.05	c |      1986 |       0       3     1080     1134     1754    28.8 |      270 |
31.98/32.05	c |      2834 |       0       3     1080     1043     1894    27.7 |      270 |
31.98/32.05	c |      3876 |       0       3     1080     1074     2031    26.8 |      270 |
31.98/32.05	c |      5132 |       0       3     1080     1258     2163    29.3 |      270 |
31.98/32.05	c |      6623 |       0       3     1080     1623     2292    26.9 |      270 |
31.98/32.05	c |      8373 |       0       3     1080     2200     2419    24.7 |      270 |
31.98/32.05	c |     10408 |       0       3     1080     1764     2543    26.4 |      270 |
31.98/32.05	c |     12756 |       0       3     1080     1490     2665    24.1 |      270 |
31.98/32.05	c |     15449 |       0       3     1080     1429     2786    22.6 |      270 |
31.98/32.05	c |     18521 |       0       3     1080     1631     2906    24.9 |      270 |
31.98/32.05	c |     22010 |       0       3     1080     2146     3025    23.1 |      270 |
31.98/32.05	c |     25958 |       0       3     1080     3018     3144    24.7 |      270 |
31.98/32.05	c |     30411 |       0       3     1080     2689     3262    25.2 |      270 |
31.98/32.05	c |     35419 |       0       3     1080     2726     3381    24.9 |      270 |
31.98/32.05	c |     41038 |       0       3     1080     3200     3499    25.4 |      270 |
31.98/32.05	c |     47329 |       0       3     1080     2386     3618    24.1 |      270 |
31.98/32.05	c |     54360 |       0       3     1080     2047     3737    23.9 |      270 |
31.98/32.05	c |     62205 |       0       3     1080     2282     3857    23.8 |      270 |
31.98/32.05	c |     70945 |       0       3     1080     3184     3978    25.1 |      270 |
31.98/32.05	c |     80669 |       0       3     1080     2819     4099    24.4 |      270 |
31.98/32.05	c |     91476 |       0       3     1080     3231     4222    24.8 |      270 |
31.98/32.05	c |    103474 |       0       3     1080     2373     4346    23.5 |      270 |
31.98/32.05	c |    116782 |       0       3     1080     2441     4471    25.0 |      270 |
31.98/32.05	c |    131532 |       0       3     1080     3588     4597    25.0 |      270 |
31.98/32.05	c |    147868 |       0       3     1080     3628     4726    24.3 |      270 |
31.98/32.05	c |    165948 |       0       5     1080     2543     4855    24.5 |      270 |
31.98/32.05	c |    185947 |       0       5     1080     2842     4987    23.1 |      270 |
31.98/32.05	c |    208057 |       0       5     1080     4756     5120    24.7 |      270 |
31.98/32.05	c |    232489 |       0       5     1080     3270     5255    25.4 |      270 |
31.98/32.05	c |    259475 |       0       5     1080     3646     5393    26.1 |      270 |
31.98/32.05	c |    289271 |       0       5     1080     3410     5532    22.3 |      270 |
31.98/32.05	c |    322158 |       0       5     1080     5499     5674    23.7 |      270 |
31.98/32.05	c |    358445 |       0       5     1080     4486     5818    24.5 |      270 |
31.98/32.05	c |    398472 |       0       5     1080     3296     5965    22.7 |      270 |
31.98/32.05	c |    442613 |       0       5     1080     5200     6114    23.8 |      270 |
31.98/32.05	c |    491279 |       0       5     1080     4396     6265    23.6 |      270 |
31.98/32.05	c |    544923 |       0       5     1080     4160

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-1783957-1241904206/watcher-1783957-1241904206 -o /tmp/evaluation-result-1783957-1241904206/solver-1783957-1241904206 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783957-1241904206.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: 0.99 0.98 0.93 3/64 27403
/proc/meminfo: memFree=1570784/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=1108 CPUtime=0
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 218448171 1134592 151 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 277 151 71 166 0 108 0

[startup+0.035242 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 27403
/proc/meminfo: memFree=1570784/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=1240 CPUtime=0.03
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 214 0 0 0 3 0 0 0 18 0 1 0 218448171 1269760 200 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 310 200 71 166 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1240

[startup+0.101209 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 27403
/proc/meminfo: memFree=1570784/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=1504 CPUtime=0.1
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 218448171 1540096 260 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 376 260 72 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.301232 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 27403
/proc/meminfo: memFree=1570784/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=1768 CPUtime=0.3
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 326 0 0 0 30 0 0 0 19 0 1 0 218448171 1810432 312 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 442 312 72 166 0 273 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1768

[startup+0.701278 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 27403
/proc/meminfo: memFree=1570784/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=2032 CPUtime=0.7
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 394 0 0 0 70 0 0 0 23 0 1 0 218448171 2080768 380 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 508 380 72 166 0 339 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2032

[startup+1.50137 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1569496/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=2296 CPUtime=1.5
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 462 0 0 0 150 0 0 0 25 0 1 0 218448171 2351104 448 1992294400 134512640 135192793 4294956224 18446744073709551615 134533367 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 574 448 72 166 0 405 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2296

[startup+3.10155 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1569048/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=2564 CPUtime=3.09
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 522 0 0 0 309 0 0 0 25 0 1 0 218448171 2625536 508 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 641 508 72 166 0 472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2564

[startup+6.30192 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1568664/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=2832 CPUtime=6.29
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 601 0 0 0 629 0 0 0 25 0 1 0 218448171 2899968 587 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 708 587 72 166 0 539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2832

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1567960/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=3548 CPUtime=12.69
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 758 0 0 0 1269 0 0 0 25 0 1 0 218448171 3633152 744 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 887 744 72 166 0 718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3548

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1567128/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=4364 CPUtime=25.48
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 939 0 0 0 2548 0 0 0 25 0 1 0 218448171 4468736 925 1992294400 134512640 135192793 4294956224 18446744073709551615 134533876 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 1091 925 72 166 0 922 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4364

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1565976/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=5740 CPUtime=51.08
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 1225 0 0 0 5107 1 0 0 25 0 1 0 218448171 5877760 1211 1992294400 134512640 135192793 4294956224 18446744073709551615 134533989 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 1435 1211 72 166 0 1266 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5740

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1564056/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=7868 CPUtime=102.27
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 1680 0 0 0 10226 1 0 0 25 0 1 0 218448171 8056832 1666 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 1967 1666 72 166 0 1798 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7868

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1563096/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=8796 CPUtime=162.25
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 1909 0 0 0 16224 1 0 0 25 0 1 0 218448171 9007104 1895 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 2199 1895 72 166 0 2030 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8796

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1562456/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=9364 CPUtime=222.23
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 2061 0 0 0 22222 1 0 0 25 0 1 0 218448171 9588736 2047 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 2341 2047 72 166 0 2172 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9364

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1561368/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=10924 CPUtime=282.22
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 2345 0 0 0 28220 2 0 0 25 0 1 0 218448171 11186176 2331 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 2731 2331 72 166 0 2562 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10924

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1560408/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=11900 CPUtime=342.2
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 2543 0 0 0 34218 2 0 0 25 0 1 0 218448171 12185600 2529 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 2975 2529 72 166 0 2806 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11900

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1559768/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=12912 CPUtime=402.18
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 2731 0 0 0 40216 2 0 0 25 0 1 0 218448171 13221888 2717 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 3228 2717 72 166 0 3059 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12912

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1559256/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=13580 CPUtime=462.17
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 2863 0 0 0 46215 2 0 0 25 0 1 0 218448171 13905920 2849 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 3395 2849 72 166 0 3226 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13580

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1558424/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=14628 CPUtime=522.15
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 3056 0 0 0 52213 2 0 0 25 0 1 0 218448171 14979072 3042 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 3657 3042 72 166 0 3488 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14628

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1558232/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=14788 CPUtime=582.14
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 3109 0 0 0 58211 3 0 0 25 0 1 0 218448171 15142912 3095 1992294400 134512640 135192793 4294956224 18446744073709551615 134551137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 3697 3095 72 166 0 3528 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14788

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27404
/proc/meminfo: memFree=1557656/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=15436 CPUtime=642.13
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 3237 0 0 0 64210 3 0 0 25 0 1 0 218448171 15806464 3223 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 3859 3223 72 166 0 3690 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15436

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1539992/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=34060 CPUtime=4001.22
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7380 0 0 0 400110 12 0 0 25 0 1 0 218448171 34877440 7366 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8515 7366 72 166 0 8346 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 34060

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1539800/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=34252 CPUtime=4061.21
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7401 0 0 0 406109 12 0 0 25 0 1 0 218448171 35074048 7387 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8563 7387 72 166 0 8394 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 34252

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1539672/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=34252 CPUtime=4121.19
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7421 0 0 0 412107 12 0 0 25 0 1 0 218448171 35074048 7407 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8563 7407 72 166 0 8394 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 34252

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1539416/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=34764 CPUtime=4181.17
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7485 0 0 0 418105 12 0 0 25 0 1 0 218448171 35598336 7471 1992294400 134512640 135192793 4294956224 18446744073709551615 134550893 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8691 7471 72 166 0 8522 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 34764

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1539416/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=34764 CPUtime=4241.15
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7489 0 0 0 424103 12 0 0 25 0 1 0 218448171 35598336 7475 1992294400 134512640 135192793 4294956224 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8691 7475 72 166 0 8522 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 34764

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1539352/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=34764 CPUtime=4301.14
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7495 0 0 0 430101 13 0 0 25 0 1 0 218448171 35598336 7481 1992294400 134512640 135192793 4294956224 18446744073709551615 134548170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8691 7481 72 166 0 8522 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 34764

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1539160/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=35020 CPUtime=4361.13
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7555 0 0 0 436100 13 0 0 25 0 1 0 218448171 35860480 7541 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8755 7541 72 166 0 8586 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 35020

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1539160/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=35020 CPUtime=4421.11
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7557 0 0 0 442098 13 0 0 25 0 1 0 218448171 35860480 7543 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8755 7543 72 166 0 8586 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 35020

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1539160/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=35020 CPUtime=4481.09
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7558 0 0 0 448096 13 0 0 25 0 1 0 218448171 35860480 7544 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8755 7544 72 166 0 8586 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 35020

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1539096/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=35020 CPUtime=4541.08
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7561 0 0 0 454095 13 0 0 25 0 1 0 218448171 35860480 7547 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8755 7547 72 166 0 8586 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 35020

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1538904/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=35276 CPUtime=4601.06
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7596 0 0 0 460093 13 0 0 25 0 1 0 218448171 36122624 7582 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8819 7582 72 166 0 8650 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 35276

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27412
/proc/meminfo: memFree=1538776/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=35532 CPUtime=4661.04
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7617 0 0 0 466091 13 0 0 25 0 1 0 218448171 36384768 7603 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8883 7603 72 166 0 8714 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 35532

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27414
/proc/meminfo: memFree=1538648/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=35532 CPUtime=4721.03
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7617 0 0 0 472090 13 0 0 25 0 1 0 218448171 36384768 7603 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 8883 7603 72 166 0 8714 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 35532

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27414
/proc/meminfo: memFree=1538392/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=36044 CPUtime=4781.02
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7703 0 0 0 478088 14 0 0 25 0 1 0 218448171 36909056 7689 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 9011 7689 72 166 0 8842 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 36044

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27414
/proc/meminfo: memFree=1538264/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=36044 CPUtime=4841
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7734 0 0 0 484086 14 0 0 25 0 1 0 218448171 36909056 7720 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 9011 7720 72 166 0 8842 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 36044

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27414
/proc/meminfo: memFree=1538264/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=36044 CPUtime=4900.98
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7736 0 0 0 490084 14 0 0 25 0 1 0 218448171 36909056 7722 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 9011 7722 72 166 0 8842 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 36044

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27414
/proc/meminfo: memFree=1538264/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=36044 CPUtime=4960.96
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7741 0 0 0 496082 14 0 0 25 0 1 0 218448171 36909056 7727 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 9011 7727 72 166 0 8842 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 36044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 27414
/proc/meminfo: memFree=1538200/2055920 swapFree=4191900/4192956
[pid=27403] ppid=27401 vsize=36044 CPUtime=5000.06
/proc/27403/stat : 27403 (mxc-sat09) R 27401 27403 27324 0 -1 4194304 7742 0 0 0 499992 14 0 0 25 0 1 0 218448171 36909056 7728 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/27403/statm: 9011 7728 72 166 0 8842 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 36044

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): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.92
CPU system time (s): 0.152976
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 36044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7742
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= 9014

runsolver used 3.63745 second user time and 10.6994 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-09 23:23:26
IDJOB=1783957
IDBENCH=24740
IDSOLVER=613
FILE ID=node62/1783957-1241904206
PBS_JOBID= 9264774
Free space on /tmp= 66472 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783957-1241904206/watcher-1783957-1241904206 -o /tmp/evaluation-result-1783957-1241904206/solver-1783957-1241904206 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783957-1241904206.cnf

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

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=643845353

node62.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		: 3000.220
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		: 3000.220
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:       1571264 kB
Buffers:         41992 kB
Cached:         371112 kB
SwapCached:        268 kB
Active:          83136 kB
Inactive:       344808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571264 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          23360 kB
Slab:            42520 kB
Committed_AS:   550488 kB
PageTables:       1456 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= 66472 MiB
End job on node62 at 2009-05-10 00:46:50