Trace number 1783893

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 5001.79

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.6149
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

66.97/67.06	c starting MXC with:
66.97/67.06	c cnf_path = HOME/instance-1783893-1241897360.cnf
66.97/67.06	c restart_strategy = auto
66.97/67.06	c sign_strategy = cached
66.97/67.06	c use_preprocessing = -1
66.97/67.06	c output_implicant = 1
66.97/67.06	c timeout_seconds = 0
66.97/67.06	c running SatELite... done
66.97/67.06	c 46 vars eliminated
66.97/67.06	c received 0 units and 86175 clauses from SatELite
66.97/67.06	c 45 assignments made, starting to guess now
66.97/67.06	c ===================================[MXC]=====================================
66.97/67.06	c | Conflicts |                Clause Statistics                   |   Vars   |
66.97/67.06	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
66.97/67.06	c =============================================================================
66.97/67.06	c |         0 |       0     990    85185        0        0     nan |     2025 |
66.97/67.06	c |       100 |       0     990    85185      100     1050   138.6 |     1980 |
66.97/67.06	c |       210 |       0     990    85185      210     1105   103.1 |     1980 |
66.97/67.06	c |       441 |       0     990    85185      441     1220    87.8 |     1980 |
66.97/67.06	c |       805 |       0     990    85185      805     1402    90.1 |     1980 |
66.97/67.06	c |      1315 |       0     990    85185     1315     1657    83.2 |     1980 |
66.97/67.06	c |      1986 |       0     990    85185     1986     1993    75.5 |     1980 |
66.97/67.06	c |      2834 |       0     990    85185     1834     2417    59.7 |     1980 |
66.97/67.06	c |      3876 |       0     990    85185     2876     2938    63.3 |     1980 |
66.97/67.06	c |      5132 |       0     990    85185     2632     3566    63.3 |     1980 |
66.97/67.06	c |      6623 |       0     990    85185     4123     4311    68.8 |     1980 |
66.97/67.06	c |      8373 |       0     990    85185     3623     5186    85.0 |     1980 |
66.97/67.06	c |     10408 |       0     990    85185     5658     6204    96.3 |     1980 |
66.97/67.06	c |     12756 |       0     990    85185     4631     7378   106.5 |     1980 |
66.97/67.06	c |     15449 |       0     990    85185     7324     8724   105.8 |     1980 |
66.97/67.06	c |     18521 |       0     990    85185     5333    10260   102.4 |     1980 |
66.97/67.06	c |     22010 |       0     990    85185     8822    12005    99.5 |     1980 |
66.97/67.06	c |     25958 |       0     990    85185    12770    13979    96.4 |     1980 |
66.97/67.06	c |     30411 |       0     990    85185     9629    16205    89.9 |     1980 |
66.97/67.06	c |     35419 |       0     990    85185    14637    18709   101.0 |     1980 |
66.97/67.06	c |     41038 |       0     990    85185    20256    21519   103.9 |     1980 |
66.97/67.06	c |     47329 |       0     990    85185    15157    24664   110.4 |     1980 |
66.97/67.06	c |     54360 |       0     990    85185    22188    28180   110.3 |     1980 |
66.97/67.06	c |     62205 |       0     990    85185    30033    32102   108.9 |     1980 |
66.97/67.06	c |     70945 |       0     990    85185    21689    36472   103.3 |     1980 |
66.97/67.06	c |     80669 |       0     990    85185    31413    41334    97.0 |     1980 |
66.97/67.06	c |     91476 |       0     990    85185    42220    43276    87.1 |     1980 |
66.97/67.06	c |    103474 |       0     990    85185    32514    44545    65.1 |     1980 |
66.97/67.06	c |    116782 |       0     990    85185    45822    45828    53.5 |     1980 |
66.97/67.06	c |    131532 |       0     990    85185    37657    47125    68.3 |     1980 |
66.97/67.06	c |    147868 |       0     990    85185    30010    48438    73.6 |     1980 |
66.97/67.06	c |    165948 |       0     990    85185    48090    49768    72.4 |     1980 |
66.97/67.06	c |    185947 |       0     990    85185    43142    51115    73.9 |     1980 |
66.97/67.06	c |    208057 |       0     990    85185    39424    52482    71.5 |     1980 |
66.97/67.06	c |    232489 |       0     990    85185    37214    53868    78.6 |     1980 |
66.97/67.06	c |    259475 |       0     990    85185    36800    55276    63.2 |     1980 |
66.97/67.06	c |    289271 |       0     990    85185    38485    56705    60.1 |     1980 |
66.97/67.06	c |    322158 |       0     990    85185    42590    58158    66.0 |     1980 |
66.97/67.06	c |    358445 |       0     990    85185    49460    59635    64.9 |     1980 |
66.97/67.06	c |    398472 |       0     990    85185    59465    61137    58.5 |     1980 |
66.97/67.06	c |    442613 |       0     990    85185    41854    62665    91.1 |     1980 |
66.97/67.06	c |    491279 |       0     990    85185    58836    64219   111.7 |     1980 |
66.97/67.06	c |    544923 |       0     990    85185    47597

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-1783893-1241897360/watcher-1783893-1241897360 -o /tmp/evaluation-result-1783893-1241897360/solver-1783893-1241897360 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783893-1241897360.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: 1.04 1.01 1.00 3/64 30428
/proc/meminfo: memFree=1438808/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=2688 CPUtime=0
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 558 0 0 0 0 0 0 0 18 0 1 0 217764081 2752512 544 1992294400 134512640 135192793 4294956224 18446744073709551615 134572253 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 672 544 54 166 0 503 0

[startup+0.017358 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 30428
/proc/meminfo: memFree=1438808/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=3356 CPUtime=0.01
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 707 0 0 0 1 0 0 0 18 0 1 0 217764081 3436544 693 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 839 693 54 166 0 670 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3356

[startup+0.101373 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 30428
/proc/meminfo: memFree=1438808/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=5932 CPUtime=0.09
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 1722 0 0 0 9 0 0 0 18 0 1 0 217764081 6074368 1351 1992294400 134512640 135192793 4294956224 18446744073709551615 134567922 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 1483 1351 55 166 0 1314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5932

[startup+0.301408 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 30428
/proc/meminfo: memFree=1438808/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=5932 CPUtime=0.29
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 1722 0 0 0 29 0 0 0 19 0 1 0 217764081 6074368 1351 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 1483 1351 55 166 0 1314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5932

[startup+0.701482 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 30428
/proc/meminfo: memFree=1438808/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=6380 CPUtime=0.69
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 1806 0 0 0 69 0 0 0 22 0 1 0 217764081 6533120 1435 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 1595 1435 55 166 0 1426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6380

[startup+1.50163 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 30429
/proc/meminfo: memFree=1423632/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=17828 CPUtime=1.49
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 4822 0 0 0 147 2 0 0 25 0 1 0 217764081 18255872 4282 1992294400 134512640 135192793 4294956224 18446744073709551615 134553644 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 4457 4282 72 166 0 4288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17828

[startup+3.10192 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 30429
/proc/meminfo: memFree=1419856/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=21924 CPUtime=3.09
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 5846 0 0 0 307 2 0 0 25 0 1 0 217764081 22450176 5306 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 5481 5306 72 166 0 5312 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21924

[startup+6.3015 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 30429
/proc/meminfo: memFree=1410576/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=29492 CPUtime=6.29
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 7674 0 0 0 626 3 0 0 25 0 1 0 217764081 30199808 7134 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 7373 7134 72 166 0 7204 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29492

[startup+12.7017 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 30429
/proc/meminfo: memFree=1401168/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=40504 CPUtime=12.69
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 10212 0 0 0 1264 5 0 0 25 0 1 0 217764081 41476096 9672 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 10126 9672 72 166 0 9957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40504

[startup+25.502 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 30429
/proc/meminfo: memFree=1392528/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=48608 CPUtime=25.48
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 12082 0 0 0 2542 6 0 0 25 0 1 0 217764081 49774592 11542 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 12152 11542 72 166 0 11983 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48608

[startup+51.1017 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30429
/proc/meminfo: memFree=1376912/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=65296 CPUtime=51.07
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 15991 0 0 0 5099 8 0 0 25 0 1 0 217764081 66863104 15451 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 16324 15451 72 166 0 16155 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65296

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30429
/proc/meminfo: memFree=1359888/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=83600 CPUtime=102.26
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 20227 0 0 0 10214 12 0 0 25 0 1 0 217764081 85606400 19687 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 20900 19687 72 166 0 20731 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83600

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30429
/proc/meminfo: memFree=1339600/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=106184 CPUtime=162.24
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 25295 0 0 0 16209 15 0 0 25 0 1 0 217764081 108732416 24755 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 26546 24755 72 166 0 26377 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 106184

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30429
/proc/meminfo: memFree=1322448/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=125792 CPUtime=222.22
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 29692 0 0 0 22205 17 0 0 25 0 1 0 217764081 128811008 29090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 31448 29090 72 166 0 31279 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 125792

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30429
/proc/meminfo: memFree=1301008/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=149192 CPUtime=282.19
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 35006 0 0 0 28198 21 0 0 25 0 1 0 217764081 152772608 34372 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 37298 34372 72 166 0 37129 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 149192

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30429
/proc/meminfo: memFree=1295696/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=156224 CPUtime=342.18
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 36323 0 0 0 34195 23 0 0 25 0 1 0 217764081 159973376 35689 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 39056 35689 72 166 0 38887 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 156224

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30429
/proc/meminfo: memFree=1287120/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=166716 CPUtime=402.16
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 38501 0 0 0 40192 24 0 0 25 0 1 0 217764081 170717184 37835 1992294400 134512640 135192793 4294956224 18446744073709551615 134534332 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 41679 37835 72 166 0 41510 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 166716

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30429
/proc/meminfo: memFree=1269968/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=184180 CPUtime=462.13
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 42749 0 0 0 46186 27 0 0 25 0 1 0 217764081 188600320 42083 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 46045 42083 72 166 0 45876 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 184180

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30429
/proc/meminfo: memFree=1262672/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=194164 CPUtime=522.12
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 44605 0 0 0 52183 29 0 0 25 0 1 0 217764081 198823936 43907 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 48541 43907 72 166 0 48372 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 194164

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30429
/proc/meminfo: memFree=1255824/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=203444 CPUtime=582.1
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 46365 0 0 0 58179 31 0 0 25 0 1 0 217764081 208326656 45635 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 50861 45635 72 166 0 50692 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 203444

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30429
/proc/meminfo: memFree=1249104/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=212252 CPUtime=642.08
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 48041 0 0 0 64176 32 0 0 25 0 1 0 217764081 217346048 47311 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 53063 47311 72 166 0 52894 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 212252

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30437
/proc/meminfo: memFree=987472/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=545380 CPUtime=4060.93
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 113728 0 0 0 406003 90 0 0 25 0 1 0 217764081 558469120 112353 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 136345 112353 72 166 0 136176 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 545380

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30437
/proc/meminfo: memFree=984080/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=549640 CPUtime=4120.91
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 114573 0 0 0 412000 91 0 0 25 0 1 0 217764081 562831360 113198 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 137410 113198 72 166 0 137241 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 549640

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30437
/proc/meminfo: memFree=980688/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=554068 CPUtime=4180.89
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 115431 0 0 0 417997 92 0 0 25 0 1 0 217764081 567365632 114024 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 138517 114024 72 166 0 138348 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 554068

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30437
/proc/meminfo: memFree=976720/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=559416 CPUtime=4240.87
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 116446 0 0 0 423994 93 0 0 25 0 1 0 217764081 572841984 115039 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 139854 115039 72 166 0 139685 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 559416

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30437
/proc/meminfo: memFree=973392/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=564272 CPUtime=4300.85
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 117269 0 0 0 429991 94 0 0 25 0 1 0 217764081 577814528 115862 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 141068 115862 72 166 0 140899 0
Current children cumulated CPU time (s) 4300.85
Current children cumulated vsize (KiB) 564272

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=971408/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=567032 CPUtime=4360.83
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 117768 0 0 0 435988 95 0 0 25 0 1 0 217764081 580640768 116361 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 141758 116361 72 166 0 141589 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 567032

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=969552/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=569960 CPUtime=4420.81
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 118245 0 0 0 441986 95 0 0 25 0 1 0 217764081 583639040 116838 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 142490 116838 72 166 0 142321 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 569960

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=967184/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=573028 CPUtime=4480.79
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 118814 0 0 0 447983 96 0 0 25 0 1 0 217764081 586780672 117407 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 143257 117407 72 166 0 143088 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 573028

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=964496/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=576612 CPUtime=4540.77
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 119468 0 0 0 453980 97 0 0 25 0 1 0 217764081 590450688 118061 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 144153 118061 72 166 0 143984 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 576612

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=960912/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=581688 CPUtime=4600.74
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 120359 0 0 0 459977 97 0 0 25 0 1 0 217764081 595648512 118952 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 145422 118952 72 166 0 145253 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 581688

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=958160/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=585668 CPUtime=4660.72
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 121042 0 0 0 465974 98 0 0 25 0 1 0 217764081 599724032 119635 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 146417 119635 72 166 0 146248 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 585668

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=956304/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=588348 CPUtime=4720.71
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 121507 0 0 0 471972 99 0 0 25 0 1 0 217764081 602468352 120100 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 147087 120100 72 166 0 146918 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 588348

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=954064/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=591704 CPUtime=4780.68
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 122059 0 0 0 477969 99 0 0 25 0 1 0 217764081 605904896 120620 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 147926 120620 72 166 0 147757 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 591704

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=952144/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=594492 CPUtime=4840.67
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 122564 0 0 0 483967 100 0 0 25 0 1 0 217764081 608759808 121125 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 148623 121125 72 166 0 148454 0
Current children cumulated CPU time (s) 4840.67
Current children cumulated vsize (KiB) 594492

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=949456/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=598036 CPUtime=4900.64
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 123243 0 0 0 489964 100 0 0 25 0 1 0 217764081 612388864 121804 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 149509 121804 72 166 0 149340 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 598036

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=947472/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=600708 CPUtime=4960.63
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 123732 0 0 0 495962 101 0 0 25 0 1 0 217764081 615124992 122293 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 150177 122293 72 166 0 150008 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 600708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30439
/proc/meminfo: memFree=947152/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=600964 CPUtime=5000.02
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 123792 0 0 0 499901 101 0 0 25 0 1 0 217764081 615387136 122353 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 150241 122353 72 166 0 150072 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 600964

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 30439
/proc/meminfo: memFree=947152/2055920 swapFree=4181384/4192956
[pid=30428] ppid=30426 vsize=600964 CPUtime=5000.02
/proc/30428/stat : 30428 (mxc-sat09) R 30426 30428 30238 0 -1 4194304 123792 0 0 0 499901 101 0 0 25 0 1 0 217764081 615387136 122353 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/30428/statm: 150241 122353 72 166 0 150072 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 600964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.79
CPU time (s): 5000.11
CPU user time (s): 4999.02
CPU system time (s): 1.09283
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 600964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.02
system time used= 1.09283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123792
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= 5718

runsolver used 4.24835 second user time and 9.59854 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-09 21:29:21
IDJOB=1783893
IDBENCH=24722
IDSOLVER=613
FILE ID=node44/1783893-1241897360
PBS_JOBID= 9264751
Free space on /tmp= 66260 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783893-1241897360/watcher-1783893-1241897360 -o /tmp/evaluation-result-1783893-1241897360/solver-1783893-1241897360 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783893-1241897360.cnf

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=1984630873

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1439224 kB
Buffers:         51876 kB
Cached:         501156 kB
SwapCached:       5384 kB
Active:         104768 kB
Inactive:       456688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439224 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            41156 kB
Committed_AS:   735812 kB
PageTables:       1380 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= 66260 MiB
End job on node44 at 2009-05-09 22:52:44