Trace number 1556323

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.09 1200.44

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 

579.82/580.00	c starting MXC with:
579.82/580.00	c cnf_path = HOME/instance-1556323-1238748726.cnf
579.82/580.00	c restart_strategy = auto
579.82/580.00	c sign_strategy = cached
579.82/580.00	c use_preprocessing = -1
579.82/580.00	c output_implicant = 1
579.82/580.00	c timeout_seconds = 0
579.82/580.00	c running SatELite... done
579.82/580.00	c 32025 vars eliminated
579.82/580.00	c received 18 units and 86063 clauses from SatELite
579.82/580.00	c 32042 assignments made, starting to guess now
579.82/580.00	c ===================================[MXC]=====================================
579.82/580.00	c | Conflicts |                Clause Statistics                   |   Vars   |
579.82/580.00	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
579.82/580.00	c =============================================================================
579.82/580.00	c |         0 |       0   22317    63746        0        0     nan |    51064 |
579.82/580.00	c |       100 |       0   22331    63746       86     1050     7.2 |    19022 |
579.82/580.00	c |       210 |       0   22341    63746      186     1105    40.5 |    19022 |
579.82/580.00	c |       441 |       0   22353    63746      405     1220    50.9 |    19022 |
579.82/580.00	c |       805 |       0   22359    63746      763     1402    42.7 |    19022 |
579.82/580.00	c |      1315 |       0   22384    63746     1248     1657    46.4 |    19022 |
579.82/580.00	c |      1986 |       0   22425    63746     1878     1993    49.4 |    19022 |
579.82/580.00	c |      2834 |       0   22452    63746     1647     2417    43.7 |    19022 |
579.82/580.00	c |      3876 |       0   22473    63746     2668     2938    47.6 |    19022 |
579.82/580.00	c |      5132 |       0   22561    63746     2264     3566    44.1 |    19022 |
579.82/580.00	c |      6623 |       0   22594    63746     3722     4311    39.5 |    19022 |
579.82/580.00	c |      8373 |       0   22659    63746     2962     5186    43.7 |    19022 |
579.82/580.00	c |     10408 |       0   22666    63746     4990     6204    48.1 |    19022 |
579.82/580.00	c |     12756 |       0   22717    63746     7287     7378    56.8 |    19022 |
579.82/580.00	c |     15449 |       0   22836    63746     6130     8724    69.2 |    19022 |
579.82/580.00	c |     18521 |       0   22972    63746     9066    10260    64.1 |    19022 |
579.82/580.00	c |     22010 |       0   23115    63746     6701    12005    42.1 |    19022 |
579.82/580.00	c |     25958 |       0   23253    63746    10511    13979    41.9 |    19022 |
579.82/580.00	c |     30411 |       0   23328    63746    14889    16205    48.0 |    19022 |
579.82/580.00	c |     35419 |       0   23413    63746    11097    18709    52.9 |    19022 |
579.82/580.00	c |     41038 |       0   23501    63746    16628    21519    60.4 |    19022 |
579.82/580.00	c |     47329 |       0   23655    63746    22765    24664    66.1 |    19022 |
579.82/580.00	c |     54360 |       0   23766    63746    16491    28180    59.0 |    19022 |
579.82/580.00	c |     62205 |       0   23903    63746    24199    32102    65.2 |    19022 |
579.82/580.00	c |     70945 |       0   24022    63746    32820    36472    68.2 |    19022 |
579.82/580.00	c |     80669 |       0   24168    63746    22406    41334    55.5 |    19022 |
579.82/580.00	c |     91476 |       0   24343    63746    33038    46738    60.1 |    19022 |
579.82/580.00	c |    103474 |       0   24437    63746    44942    52737    65.1 |    19022 |
579.82/580.00	c |    116782 |       0   24505    63746    58182    59391    71.9 |    19022 |
579.82/580.00	c |    131532 |       0   24560    63746    42665    66766    71.7 |    19022 |
579.82/580.00	c |    147868 |       0   24666    63746    58895    74934    81.1 |    19022 |
579.82/580.00	c |    165948 |       0   24833    63746    76808    83974    87.5 |    19022 |
579.82/580.00	c |    185947 |       0   25102    63746    51239    93973    72.0 |    19022 |
579.82/580.00	c |    208057 |       0   25289    63746    73162   105028    84.7 |    19022 |
579.82/580.00	c |    232489 |       0   25397    63746    97486   117244    98.7 |    19022 |
579.82/580.00	c |    259475 |       0   25476    63746   124393   130737   115.1 |    19022 |
579.82/580.00	c |    289271 |       0   25554    63746    85572   145635   105.3 |    19022 |
579.82/580.00	c |    322158 |       0   25651    63746   118362   158166   117.4 |    19022 |
579.82/580.00	c |    358445 |       0   25759    63746   154541   162475   129.5 |    19022 |
579.82/580.00	c |    398472 |       0   25785    63746   113321   166638   107.7 |    19022 |
579.82/580.00	c |    442613 |       0   25859    63746   157388   171013   121.7 |    19022 |
579.82/580.00	c |    491279 |       0   26010    63746   119577   175696   131.8 |    19022 |
579.82/580.00	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-1556323-1238748726/watcher-1556323-1238748726 -o /tmp/evaluation-result-1556323-1238748726/solver-1556323-1238748726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1556323-1238748726.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 18152
/proc/meminfo: memFree=1403496/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=3560 CPUtime=0
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 739 0 0 0 0 0 0 0 18 0 1 0 501206470 3645440 725 1992294400 134512640 135192793 4294956208 18446744073709551615 134527448 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 890 730 50 166 0 721 0

[startup+0.0720229 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 18152
/proc/meminfo: memFree=1403496/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=18268 CPUtime=0.06
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 3708 0 0 0 4 2 0 0 18 0 1 0 501206470 18706432 3692 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 4567 3693 54 166 0 4398 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18268

[startup+0.102024 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 18152
/proc/meminfo: memFree=1403496/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=20716 CPUtime=0.09
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 4235 0 0 0 7 2 0 0 18 0 1 0 501206470 21213184 4219 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 5179 4219 54 166 0 5010 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20716

[startup+0.301047 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 18152
/proc/meminfo: memFree=1403496/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=25924 CPUtime=0.29
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 6195 0 0 0 26 3 0 0 19 0 1 0 501206470 26546176 5565 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 6481 5566 56 166 0 6312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25924

[startup+0.702092 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 18152
/proc/meminfo: memFree=1403496/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=35576 CPUtime=0.69
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 8580 0 0 0 65 4 0 0 22 0 1 0 501206470 36429824 7950 1992294400 134512640 135192793 4294956208 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 8894 7950 56 166 0 8725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35576

[startup+1.50118 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1370912/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=37984 CPUtime=1.49
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 10089 0 0 0 144 5 0 0 25 0 1 0 501206470 38895616 8740 1992294400 134512640 135192793 4294956208 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 9496 8740 72 166 0 9327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37984

[startup+3.10136 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1368224/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=38908 CPUtime=3.09
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 10311 0 0 0 303 6 0 0 25 0 1 0 501206470 39841792 8962 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 9727 8962 73 166 0 9558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38908

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1366880/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=39964 CPUtime=6.29
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 10590 0 0 0 623 6 0 0 25 0 1 0 501206470 40923136 9241 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 9991 9241 73 166 0 9822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39964

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1364256/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=42356 CPUtime=12.69
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 11186 0 0 0 1263 6 0 0 25 0 1 0 501206470 43372544 9837 1992294400 134512640 135192793 4294956208 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 10589 9837 73 166 0 10420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42356

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1359968/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=46680 CPUtime=25.48
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 12243 0 0 0 2541 7 0 0 25 0 1 0 501206470 47800320 10894 1992294400 134512640 135192793 4294956208 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 11670 10894 73 166 0 11501 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46680

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1350752/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=55792 CPUtime=51.07
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 14500 0 0 0 5098 9 0 0 25 0 1 0 501206470 57131008 13151 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/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: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1336288/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=70716 CPUtime=102.27
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 18116 0 0 0 10213 14 0 0 25 0 1 0 501206470 72413184 16767 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 17679 16767 73 166 0 17510 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70716

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1321760/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=85564 CPUtime=162.24
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 21733 0 0 0 16207 17 0 0 25 0 1 0 501206470 87617536 20384 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 21391 20384 73 166 0 21222 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 85564

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1288352/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=119032 CPUtime=222.22
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 30097 0 0 0 22197 25 0 0 25 0 1 0 501206470 121888768 28748 1992294400 134512640 135192793 4294956208 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 29758 28748 73 166 0 29589 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 119032

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1279968/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=127848 CPUtime=282.21
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 32161 0 0 0 28193 28 0 0 25 0 1 0 501206470 130916352 30812 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 31962 30812 73 166 0 31793 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 127848

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1270048/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=138576 CPUtime=342.19
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 34705 0 0 0 34187 32 0 0 25 0 1 0 501206470 141901824 33356 1992294400 134512640 135192793 4294956208 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 34644 33356 73 166 0 34475 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 138576

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1256672/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=152064 CPUtime=402.17
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 37979 0 0 0 40182 35 0 0 25 0 1 0 501206470 155713536 36630 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 38016 36630 73 166 0 37847 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 152064

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1250976/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=158236 CPUtime=462.16
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 39449 0 0 0 46179 37 0 0 25 0 1 0 501206470 162033664 38100 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 39559 38100 73 166 0 39390 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 158236

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18153
/proc/meminfo: memFree=1250528/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=158616 CPUtime=522.14
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 39510 0 0 0 52177 37 0 0 25 0 1 0 501206470 162422784 38161 1992294400 134512640 135192793 4294956208 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 39654 38161 73 166 0 39485 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 158616

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1246944/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=162920 CPUtime=582.12
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 40452 0 0 0 58174 38 0 0 25 0 1 0 501206470 166830080 39103 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 40730 39103 74 166 0 40561 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 162920

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1240544/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=169292 CPUtime=642.11
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 41992 0 0 0 64171 40 0 0 25 0 1 0 501206470 173355008 40643 1992294400 134512640 135192793 4294956208 18446744073709551615 134552460 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 42323 40643 74 166 0 42154 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 169292

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1237728/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=172184 CPUtime=702.09
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 42736 0 0 0 70168 41 0 0 25 0 1 0 501206470 176316416 41387 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 43046 41387 74 166 0 42877 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 172184

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1218848/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=190812 CPUtime=762.08
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 47418 0 0 0 76162 46 0 0 25 0 1 0 501206470 195391488 46069 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 47703 46069 74 166 0 47534 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 190812

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1218656/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=190812 CPUtime=822.05
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 47454 0 0 0 82159 46 0 0 25 0 1 0 501206470 195391488 46105 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 47703 46105 74 166 0 47534 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 190812

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1218528/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=190812 CPUtime=882.03
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 47477 0 0 0 88157 46 0 0 25 0 1 0 501206470 195391488 46128 1992294400 134512640 135192793 4294956208 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 47703 46128 74 166 0 47534 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 190812

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1215328/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=194880 CPUtime=942.02
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 48272 0 0 0 94155 47 0 0 25 0 1 0 501206470 199557120 46923 1992294400 134512640 135192793 4294956208 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 48720 46923 74 166 0 48551 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 194880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1215200/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=195072 CPUtime=1002
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 48308 0 0 0 100153 47 0 0 25 0 1 0 501206470 199753728 46959 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 48768 46959 74 166 0 48599 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 195072

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1209120/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=201508 CPUtime=1061.97
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 49908 0 0 0 106149 48 0 0 25 0 1 0 501206470 206344192 48559 1992294400 134512640 135192793 4294956208 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 50377 48559 74 166 0 50208 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 201508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1199328/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=211036 CPUtime=1121.96
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 52272 0 0 0 112144 52 0 0 25 0 1 0 501206470 216100864 50923 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 52759 50923 74 166 0 52590 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 211036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1198368/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=212060 CPUtime=1181.95
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 52512 0 0 0 118143 52 0 0 25 0 1 0 501206470 217149440 51163 1992294400 134512640 135192793 4294956208 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 53015 51163 74 166 0 52846 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 212060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18159
/proc/meminfo: memFree=1198176/2055920 swapFree=4178736/4192956
[pid=18152] ppid=18150 vsize=212316 CPUtime=1200.04
/proc/18152/stat : 18152 (mxc-sat09) R 18150 18152 17715 0 -1 4194304 52546 0 0 0 119952 52 0 0 25 0 1 0 501206470 217411584 51197 1992294400 134512640 135192793 4294956208 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/18152/statm: 53079 51197 74 166 0 52910 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 212316

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.53
CPU system time (s): 0.556915
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 212316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.556915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52546
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= 1179

runsolver used 1.37379 second user time and 2.96155 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-03 10:52:06
IDJOB=1556323
IDBENCH=70817
IDSOLVER=504
FILE ID=node32/1556323-1238748726
PBS_JOBID= 9085423
Free space on /tmp= 66548 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-1556323-1238748726/watcher-1556323-1238748726 -o /tmp/evaluation-result-1556323-1238748726/solver-1556323-1238748726 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1556323-1238748726.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1835869086

node32.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		: 3000.234
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		: 3000.234
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:       1403912 kB
Buffers:        103404 kB
Cached:         454400 kB
SwapCached:       7344 kB
Active:         293412 kB
Inactive:       273212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403912 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            71164 kB
Committed_AS:  1849344 kB
PageTables:       1488 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= 66548 MiB
End job on node32 at 2009-04-03 11:12:09