Trace number 1773877

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) 10000.1 10003.7

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5162.75
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

582.07/582.36	c starting MXC with:
582.07/582.36	c cnf_path = HOME/instance-1773877-1241304870.cnf
582.07/582.36	c restart_strategy = auto
582.07/582.36	c sign_strategy = cached
582.07/582.36	c use_preprocessing = -1
582.07/582.36	c output_implicant = 1
582.07/582.36	c timeout_seconds = 0
582.07/582.36	c running SatELite... done
582.07/582.36	c 32025 vars eliminated
582.07/582.36	c received 18 units and 86063 clauses from SatELite
582.07/582.36	c 32042 assignments made, starting to guess now
582.07/582.36	c ===================================[MXC]=====================================
582.07/582.36	c | Conflicts |                Clause Statistics                   |   Vars   |
582.07/582.36	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
582.07/582.36	c =============================================================================
582.07/582.36	c |         0 |       0   22317    63746        0        0     nan |    51064 |
582.07/582.36	c |       100 |       0   22331    63746       86     1050     7.2 |    19022 |
582.07/582.36	c |       210 |       0   22341    63746      186     1105    40.5 |    19022 |
582.07/582.36	c |       441 |       0   22353    63746      405     1220    50.9 |    19022 |
582.07/582.36	c |       805 |       0   22359    63746      763     1402    42.7 |    19022 |
582.07/582.36	c |      1315 |       0   22384    63746     1248     1657    46.4 |    19022 |
582.07/582.36	c |      1986 |       0   22425    63746     1878     1993    49.4 |    19022 |
582.07/582.36	c |      2834 |       0   22452    63746     1647     2417    43.7 |    19022 |
582.07/582.36	c |      3876 |       0   22473    63746     2668     2938    47.6 |    19022 |
582.07/582.36	c |      5132 |       0   22561    63746     2264     3566    44.1 |    19022 |
582.07/582.36	c |      6623 |       0   22594    63746     3722     4311    39.5 |    19022 |
582.07/582.36	c |      8373 |       0   22659    63746     2962     5186    43.7 |    19022 |
582.07/582.36	c |     10408 |       0   22666    63746     4990     6204    48.1 |    19022 |
582.07/582.36	c |     12756 |       0   22717    63746     7287     7378    56.8 |    19022 |
582.07/582.36	c |     15449 |       0   22836    63746     6130     8724    69.2 |    19022 |
582.07/582.36	c |     18521 |       0   22972    63746     9066    10260    64.1 |    19022 |
582.07/582.36	c |     22010 |       0   23115    63746     6701    12005    42.1 |    19022 |
582.07/582.36	c |     25958 |       0   23253    63746    10511    13979    41.9 |    19022 |
582.07/582.36	c |     30411 |       0   23328    63746    14889    16205    48.0 |    19022 |
582.07/582.36	c |     35419 |       0   23413    63746    11097    18709    52.9 |    19022 |
582.07/582.36	c |     41038 |       0   23501    63746    16628    21519    60.4 |    19022 |
582.07/582.36	c |     47329 |       0   23655    63746    22765    24664    66.1 |    19022 |
582.07/582.36	c |     54360 |       0   23766    63746    16491    28180    59.0 |    19022 |
582.07/582.36	c |     62205 |       0   23903    63746    24199    32102    65.2 |    19022 |
582.07/582.36	c |     70945 |       0   24022    63746    32820    36472    68.2 |    19022 |
582.07/582.36	c |     80669 |       0   24168    63746    22406    41334    55.5 |    19022 |
582.07/582.36	c |     91476 |       0   24343    63746    33038    46738    60.1 |    19022 |
582.07/582.36	c |    103474 |       0   24437    63746    44942    52737    65.1 |    19022 |
582.07/582.36	c |    116782 |       0   24505    63746    58182    59391    71.9 |    19022 |
582.07/582.36	c |    131532 |       0   24560    63746    42665    66766    71.7 |    19022 |
582.07/582.36	c |    147868 |       0   24666    63746    58895    74934    81.1 |    19022 |
582.07/582.36	c |    165948 |       0   24833    63746    76808    83974    87.5 |    19022 |
582.07/582.36	c |    185947 |       0   25102    63746    51239    93973    72.0 |    19022 |
582.07/582.36	c |    208057 |       0   25289    63746    73162   105028    84.7 |    19022 |
582.07/582.36	c |    232489 |       0   25397    63746    97486   117244    98.7 |    19022 |
582.07/582.36	c |    259475 |       0   25476    63746   124393   130737   115.1 |    19022 |
582.07/582.36	c |    289271 |       0   25554    63746    85572   145635   105.3 |    19022 |
582.07/582.36	c |    322158 |       0   25651    63746   118362   158166   117.4 |    19022 |
582.07/582.36	c |    358445 |       0   25759    63746   154541   162475   129.5 |    19022 |
582.07/582.36	c |    398472 |       0   25785    63746   113321   166638   107.7 |    19022 |
582.07/582.36	c |    442613 |       0   25859    63746   157388   171013   121.7 |    19022 |
582.07/582.36	c |    491279 |       0   26010    63746   119577   175696   131.8 |    19022 |
582.07/582.36	c |    544923 |       0   26363    63746

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-1773877-1241304870/watcher-1773877-1241304870 -o /tmp/evaluation-result-1773877-1241304870/solver-1773877-1241304870 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1773877-1241304870.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.92 0.98 0.99 3/64 31767
/proc/meminfo: memFree=1482288/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=3560 CPUtime=0
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 704 0 0 0 0 0 0 0 18 0 1 0 158520960 3645440 690 1992294400 134512640 135192793 4294956224 18446744073709551615 134527448 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 890 694 50 166 0 721 0

[startup+0.041706 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31767
/proc/meminfo: memFree=1482288/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=15976 CPUtime=0.03
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 3148 0 0 0 2 1 0 0 18 0 1 0 158520960 16359424 3133 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 3994 3133 54 166 0 3825 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15976

[startup+0.101714 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31767
/proc/meminfo: memFree=1482288/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=20404 CPUtime=0.09
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 4202 0 0 0 7 2 0 0 18 0 1 0 158520960 20893696 4186 1992294400 134512640 135192793 4294956224 18446744073709551615 134787550 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 5146 4186 54 166 0 4977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20404

[startup+0.301749 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31767
/proc/meminfo: memFree=1482288/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=25792 CPUtime=0.29
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 6164 0 0 0 26 3 0 0 19 0 1 0 158520960 26411008 5534 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 6448 5534 56 166 0 6279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25792

[startup+0.701819 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31767
/proc/meminfo: memFree=1482288/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=35576 CPUtime=0.69
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 8578 0 0 0 65 4 0 0 22 0 1 0 158520960 36429824 7948 1992294400 134512640 135192793 4294956224 18446744073709551615 134573304 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 8894 7948 56 166 0 8725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35576

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31768
/proc/meminfo: memFree=1449896/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=37984 CPUtime=1.49
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 10084 0 0 0 144 5 0 0 25 0 1 0 158520960 38895616 8735 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 9496 8735 72 166 0 9327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37984

[startup+3.10124 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31768
/proc/meminfo: memFree=1447080/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=38908 CPUtime=3.09
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 10311 0 0 0 304 5 0 0 25 0 1 0 158520960 39841792 8962 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 9727 8962 73 166 0 9558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38908

[startup+6.3018 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31768
/proc/meminfo: memFree=1445800/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=39964 CPUtime=6.29
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 10590 0 0 0 624 5 0 0 25 0 1 0 158520960 40923136 9241 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 9991 9241 73 166 0 9822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39964

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31768
/proc/meminfo: memFree=1443056/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=42356 CPUtime=12.69
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 11172 0 0 0 1263 6 0 0 25 0 1 0 158520960 43372544 9823 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 10589 9823 73 166 0 10420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42356

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31768
/proc/meminfo: memFree=1439024/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=46548 CPUtime=25.48
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 12205 0 0 0 2541 7 0 0 25 0 1 0 158520960 47665152 10856 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 11637 10856 73 166 0 11468 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46548

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31768
/proc/meminfo: memFree=1429680/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=55792 CPUtime=51.07
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 14500 0 0 0 5097 10 0 0 25 0 1 0 158520960 57131008 13151 1992294400 134512640 135192793 4294956224 18446744073709551615 134534059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 13948 13151 73 166 0 13779 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55792

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31768
/proc/meminfo: memFree=1415536/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=70320 CPUtime=102.25
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 18041 0 0 0 10212 13 0 0 25 0 1 0 158520960 72007680 16692 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 17580 16692 73 166 0 17411 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 70320

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31768
/proc/meminfo: memFree=1400624/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=85564 CPUtime=162.23
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 21733 0 0 0 16206 17 0 0 25 0 1 0 158520960 87617536 20384 1992294400 134512640 135192793 4294956224 18446744073709551615 134550996 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 21391 20384 73 166 0 21222 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85564

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31768
/proc/meminfo: memFree=1367856/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=118504 CPUtime=222.21
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 29951 0 0 0 22195 26 0 0 25 0 1 0 158520960 121348096 28602 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 29626 28602 73 166 0 29457 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 118504

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31768
/proc/meminfo: memFree=1358768/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=127848 CPUtime=282.19
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 32161 0 0 0 28191 28 0 0 25 0 1 0 158520960 130916352 30812 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 31962 30812 73 166 0 31793 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 127848

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31768
/proc/meminfo: memFree=1349552/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=137784 CPUtime=342.17
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 34496 0 0 0 34187 30 0 0 25 0 1 0 158520960 141090816 33147 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 34446 33147 73 166 0 34277 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 137784

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31774
/proc/meminfo: memFree=1335536/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=152064 CPUtime=402.13
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 37976 0 0 0 40179 34 0 0 25 0 1 0 158520960 155713536 36627 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 38016 36627 73 166 0 37847 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 152064

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31774
/proc/meminfo: memFree=1331184/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=156868 CPUtime=462.11
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 39142 0 0 0 46175 36 0 0 25 0 1 0 158520960 160632832 37793 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 39217 37793 73 166 0 39048 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 156868

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31774
/proc/meminfo: memFree=1329456/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=158368 CPUtime=522.09
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 39487 0 0 0 52173 36 0 0 25 0 1 0 158520960 162168832 38138 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 39592 38138 73 166 0 39423 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 158368

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31774
/proc/meminfo: memFree=1326768/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=161736 CPUtime=582.07
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 40193 0 0 0 58170 37 0 0 25 0 1 0 158520960 165617664 38844 1992294400 134512640 135192793 4294956224 18446744073709551615 134553380 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 40434 38844 73 166 0 40265 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 161736

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31774
/proc/meminfo: memFree=1319536/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=169036 CPUtime=642.05
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 41954 0 0 0 64166 39 0 0 25 0 1 0 158520960 173092864 40605 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 42259 40605 74 166 0 42090 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 169036

[startup+702.302 s]

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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31790
/proc/meminfo: memFree=1140272/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359204 CPUtime=9039.07
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86554 0 0 0 903819 88 0 0 25 0 1 0 158520960 367824896 85205 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89801 85205 74 166 0 89632 0
Current children cumulated CPU time (s) 9039.07
Current children cumulated vsize (KiB) 359204

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31790
/proc/meminfo: memFree=1140208/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359204 CPUtime=9099.05
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86556 0 0 0 909817 88 0 0 25 0 1 0 158520960 367824896 85207 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89801 85207 74 166 0 89632 0
Current children cumulated CPU time (s) 9099.05
Current children cumulated vsize (KiB) 359204

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31790
/proc/meminfo: memFree=1140080/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359460 CPUtime=9159.03
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86585 0 0 0 915815 88 0 0 25 0 1 0 158520960 368087040 85236 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89865 85236 74 166 0 89696 0
Current children cumulated CPU time (s) 9159.03
Current children cumulated vsize (KiB) 359460

[startup+9222.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 31790
/proc/meminfo: memFree=1140080/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359460 CPUtime=9219.02
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86587 0 0 0 921814 88 0 0 25 0 1 0 158520960 368087040 85238 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89865 85238 74 166 0 89696 0
Current children cumulated CPU time (s) 9219.02
Current children cumulated vsize (KiB) 359460

[startup+9282.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 31790
/proc/meminfo: memFree=1139952/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359460 CPUtime=9278.99
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86631 0 0 0 927811 88 0 0 25 0 1 0 158520960 368087040 85282 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89865 85282 74 166 0 89696 0
Current children cumulated CPU time (s) 9278.99
Current children cumulated vsize (KiB) 359460

[startup+9342.31 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 31790
/proc/meminfo: memFree=1139888/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359460 CPUtime=9338.97
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86635 0 0 0 933809 88 0 0 25 0 1 0 158520960 368087040 85286 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89865 85286 74 166 0 89696 0
Current children cumulated CPU time (s) 9338.97
Current children cumulated vsize (KiB) 359460

[startup+9402.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31790
/proc/meminfo: memFree=1139888/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359460 CPUtime=9398.94
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86635 0 0 0 939806 88 0 0 25 0 1 0 158520960 368087040 85286 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89865 85286 74 166 0 89696 0
Current children cumulated CPU time (s) 9398.94
Current children cumulated vsize (KiB) 359460

[startup+9462.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31790
/proc/meminfo: memFree=1139888/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359460 CPUtime=9458.93
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86635 0 0 0 945804 89 0 0 25 0 1 0 158520960 368087040 85286 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89865 85286 74 166 0 89696 0
Current children cumulated CPU time (s) 9458.93
Current children cumulated vsize (KiB) 359460

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31790
/proc/meminfo: memFree=1139888/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359460 CPUtime=9518.91
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86635 0 0 0 951802 89 0 0 25 0 1 0 158520960 368087040 85286 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89865 85286 74 166 0 89696 0
Current children cumulated CPU time (s) 9518.91
Current children cumulated vsize (KiB) 359460

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31790
/proc/meminfo: memFree=1139952/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359460 CPUtime=9578.89
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86635 0 0 0 957800 89 0 0 25 0 1 0 158520960 368087040 85286 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89865 85286 74 166 0 89696 0
Current children cumulated CPU time (s) 9578.89
Current children cumulated vsize (KiB) 359460

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31790
/proc/meminfo: memFree=1139888/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359460 CPUtime=9638.86
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86638 0 0 0 963797 89 0 0 25 0 1 0 158520960 368087040 85289 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89865 85289 74 166 0 89696 0
Current children cumulated CPU time (s) 9638.86
Current children cumulated vsize (KiB) 359460

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31790
/proc/meminfo: memFree=1139888/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359460 CPUtime=9698.84
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86638 0 0 0 969795 89 0 0 25 0 1 0 158520960 368087040 85289 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89865 85289 74 166 0 89696 0
Current children cumulated CPU time (s) 9698.84
Current children cumulated vsize (KiB) 359460

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31790
/proc/meminfo: memFree=1139632/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359848 CPUtime=9758.82
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86692 0 0 0 975793 89 0 0 25 0 1 0 158520960 368484352 85343 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89962 85343 74 166 0 89793 0
Current children cumulated CPU time (s) 9758.82
Current children cumulated vsize (KiB) 359848

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31790
/proc/meminfo: memFree=1139696/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359848 CPUtime=9818.8
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86693 0 0 0 981791 89 0 0 25 0 1 0 158520960 368484352 85344 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89962 85344 74 166 0 89793 0
Current children cumulated CPU time (s) 9818.8
Current children cumulated vsize (KiB) 359848

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31792
/proc/meminfo: memFree=1139696/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=359848 CPUtime=9878.79
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86694 0 0 0 987789 90 0 0 25 0 1 0 158520960 368484352 85345 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 89962 85345 74 166 0 89793 0
Current children cumulated CPU time (s) 9878.79
Current children cumulated vsize (KiB) 359848

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31792
/proc/meminfo: memFree=1139632/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=360164 CPUtime=9938.76
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 86738 0 0 0 993786 90 0 0 25 0 1 0 158520960 368807936 85389 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 90041 85389 74 166 0 89872 0
Current children cumulated CPU time (s) 9938.76
Current children cumulated vsize (KiB) 360164

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31792
/proc/meminfo: memFree=1124464/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=375204 CPUtime=9998.74
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 90490 0 0 0 999780 94 0 0 25 0 1 0 158520960 384208896 89141 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 93801 89141 74 166 0 93632 0
Current children cumulated CPU time (s) 9998.74
Current children cumulated vsize (KiB) 375204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31792
/proc/meminfo: memFree=1124464/2055920 swapFree=4180136/4192956
[pid=31767] ppid=31765 vsize=375204 CPUtime=10000
/proc/31767/stat : 31767 (mxc-sat09) R 31765 31767 31730 0 -1 4194304 90490 0 0 0 999910 94 0 0 25 0 1 0 158520960 384208896 89141 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31767/statm: 93801 89141 74 166 0 93632 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 375204

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): 10003.7
CPU time (s): 10000.1
CPU user time (s): 9999.1
CPU system time (s): 1.00585
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 375204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.1
system time used= 1.00585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90490
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= 15543

runsolver used 8.18176 second user time and 19.3421 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-03 00:54:30
IDJOB=1773877
IDBENCH=70817
IDSOLVER=613
FILE ID=node4/1773877-1241304870
PBS_JOBID= 9225210
Free space on /tmp= 66416 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773877-1241304870/watcher-1773877-1241304870 -o /tmp/evaluation-result-1773877-1241304870/solver-1773877-1241304870 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1773877-1241304870.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=843611213

node4.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		: 3000.265
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		: 3000.265
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:       1482768 kB
Buffers:         74596 kB
Cached:         423536 kB
SwapCached:       7244 kB
Active:          33100 kB
Inactive:       474156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482768 kB
SwapTotal:     4192956 kB
SwapFree:      4180136 kB
Dirty:            3216 kB
Writeback:           0 kB
Mapped:          13424 kB
Slab:            51852 kB
Committed_AS:   863692 kB
PageTables:       1468 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= 66416 MiB
End job on node4 at 2009-05-03 03:41:16