Trace number 1718389

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) 1200.11 1200.43

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2082
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

181.54/181.66	c starting MXC with:
181.54/181.66	c cnf_path = HOME/instance-1718389-1240636065.cnf
181.54/181.66	c restart_strategy = auto
181.54/181.66	c sign_strategy = cached
181.54/181.66	c use_preprocessing = -1
181.54/181.66	c output_implicant = 1
181.54/181.66	c timeout_seconds = 0
181.54/181.66	c running SatELite... done
181.54/181.66	c 1 vars eliminated
181.54/181.66	c received 1 units and 98929 clauses from SatELite
181.54/181.66	c 1 assignments made, starting to guess now
181.54/181.66	c ===================================[MXC]=====================================
181.54/181.66	c | Conflicts |                Clause Statistics                   |   Vars   |
181.54/181.66	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
181.54/181.66	c =============================================================================
181.54/181.66	c |         0 |       0   33899    65030        0        0     nan |      900 |
181.54/181.66	c |       100 |       0   33899    65030      100     1050    51.1 |      899 |
181.54/181.66	c |       210 |       0   33899    65030      210     1105    46.2 |      899 |
181.54/181.66	c |       441 |       0   33899    65030      441     1220    34.8 |      899 |
181.54/181.66	c |       805 |       0   33899    65030      805     1402    30.4 |      899 |
181.54/181.66	c |      1315 |       0   33899    65030     1315     1657    26.8 |      899 |
181.54/181.66	c |      1986 |       0   33899    65030     1986     1993    26.4 |      899 |
181.54/181.66	c |      2834 |       0   33899    65030     1834     2417    24.6 |      899 |
181.54/181.66	c |      3876 |       0   33900    65030     2875     2938    24.9 |      899 |
181.54/181.66	c |      5132 |       0   33901    65030     2629     3566    26.6 |      899 |
181.54/181.66	c |      6623 |       0   33901    65030     4120     4311    26.1 |      899 |
181.54/181.66	c |      8373 |       0   33902    65030     3617     5186    26.5 |      899 |
181.54/181.66	c |     10408 |       0   33902    65030     5652     6204    27.2 |      899 |
181.54/181.66	c |     12756 |       0   33902    65030     4623     7378    27.9 |      899 |
181.54/181.66	c |     15449 |       0   33902    65030     7316     8724    27.3 |      899 |
181.54/181.66	c |     18521 |       0   33902    65030     5321    10260    28.8 |      899 |
181.54/181.66	c |     22010 |       0   33903    65030     8809    12005    27.2 |      899 |
181.54/181.66	c |     25958 |       0   33903    65030    12757    13979    27.8 |      899 |
181.54/181.66	c |     30411 |       0   33903    65030     9610    16205    28.3 |      899 |
181.54/181.66	c |     35419 |       0   33905    65030    14616    18709    28.0 |      899 |
181.54/181.66	c |     41038 |       0   33907    65030    20233    21519    27.9 |      899 |
181.54/181.66	c |     47329 |       0   33909    65030    15119    24664    27.3 |      899 |
181.54/181.66	c |     54360 |       0   33909    65030    22150    28180    27.9 |      899 |
181.54/181.66	c |     62205 |       0   33910    65030    29994    32102    28.3 |      899 |
181.54/181.66	c |     70945 |       0   33910    65030    21628    36472    28.6 |      899 |
181.54/181.66	c |     80669 |       0   33913    65030    31349    41334    28.8 |      899 |
181.54/181.66	c |     91476 |       0   33913    65030    42156    46738    28.9 |      899 |
181.54/181.66	c |    103474 |       0   33913    65030    28494    52737    28.8 |      899 |
181.54/181.66	c |    116782 |       0   33915    65030    41800    59391    29.0 |      899 |
181.54/181.66	c |    131532 |       0   33917    65030    56548    66766    29.6 |      899 |
181.54/181.66	c |    147868 |       0   33918    65030    72883    74934    29.8 |      899 |
181.54/181.66	c |    165948 |       0   33922    65030    52466    83974    29.4 |      899 |
181.54/181.66	c |    185947 |       0   33927    65030    72460    93973    30.0 |      899 |
181.54/181.66	c |    208057 |       0   33930    65030    94567   105028    31.0 |      899 |
181.54/181.66	c |    232489 |       0   33935    65030    61247   117244    30.0 |      899 |
181.54/181.66	c |    259475 |       0   33940    65030    88228   130737    30.6 |      899 |
181.54/181.66	c |    289271 |       0   33946    65030   118018   145635    31.5 |      899 |
181.54/181.66	c |    322158 |       0   33949    65030   150902   162079    31.7 |      899 |
181.54/181.66	c |    358445 |       0   33956    65030   100551   180222    31.7 |      899 |
181.54/181.66	c |    398472 |       0   33963    65030   140571   190145    32.4 |      899 |
181.54/181.66	c |    442613 |       0   33968    65030   184707   194910    32.5 |      899 |
181.54/181.66	c |    491279 |       0   33972    65030   135330   199757    32.7 |      899 |
181.54/181.66	c |    544923 |       0   33983    65030   188963

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-1718389-1240636065/watcher-1718389-1240636065 -o /tmp/evaluation-result-1718389-1240636065/solver-1718389-1240636065 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1718389-1240636065.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: 0.91 0.97 0.99 3/64 24992
/proc/meminfo: memFree=1795052/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=2820 CPUtime=0
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 598 0 0 0 0 0 0 0 18 0 1 0 91639116 2887680 584 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 705 584 54 166 0 536 0

[startup+0.056097 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24992
/proc/meminfo: memFree=1795052/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=6980 CPUtime=0.04
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 1582 0 0 0 4 0 0 0 18 0 1 0 91639116 7147520 1568 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 1745 1568 54 166 0 1576 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6980

[startup+0.101101 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24992
/proc/meminfo: memFree=1795052/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=8136 CPUtime=0.08
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 2380 0 0 0 8 0 0 0 18 0 1 0 91639116 8331264 1905 1992294400 134512640 135192793 4294956224 18446744073709551615 134565339 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 2034 1905 56 166 0 1865 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8136

[startup+0.301123 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24992
/proc/meminfo: memFree=1795052/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=8268 CPUtime=0.28
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 2386 0 0 0 28 0 0 0 19 0 1 0 91639116 8466432 1911 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 2067 1911 56 166 0 1898 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8268

[startup+0.701168 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24992
/proc/meminfo: memFree=1795052/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=8536 CPUtime=0.69
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 2392 0 0 0 68 1 0 0 22 0 1 0 91639116 8740864 1917 1992294400 134512640 135192793 4294956224 18446744073709551615 134568024 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 2134 1917 56 166 0 1965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8536

[startup+1.50126 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24993
/proc/meminfo: memFree=1787364/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=8940 CPUtime=1.49
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 2490 0 0 0 148 1 0 0 25 0 1 0 91639116 9154560 2015 1992294400 134512640 135192793 4294956224 18446744073709551615 134567934 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 2235 2015 56 166 0 2066 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8940

[startup+3.10144 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24993
/proc/meminfo: memFree=1779940/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=16728 CPUtime=3.09
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 4785 0 0 0 307 2 0 0 25 0 1 0 91639116 17129472 4073 1992294400 134512640 135192793 4294956224 18446744073709551615 134520624 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 4182 4073 73 166 0 4013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16728

[startup+6.3018 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 24993
/proc/meminfo: memFree=1776684/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=19436 CPUtime=6.29
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 5427 0 0 0 627 2 0 0 25 0 1 0 91639116 19902464 4715 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 4859 4715 73 166 0 4690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19436

[startup+12.7025 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24993
/proc/meminfo: memFree=1771820/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=23800 CPUtime=12.69
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 6488 0 0 0 1266 3 0 0 25 0 1 0 91639116 24371200 5776 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 5950 5776 73 166 0 5781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23800

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 24993
/proc/meminfo: memFree=1762220/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=33964 CPUtime=25.48
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 8959 0 0 0 2543 5 0 0 25 0 1 0 91639116 34779136 8247 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 8491 8247 73 166 0 8322 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33964

[startup+51.1019 s]
/proc/loadavg: 1.04 0.99 1.00 2/65 24993
/proc/meminfo: memFree=1750316/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=45648 CPUtime=51.08
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 11886 0 0 0 5100 8 0 0 25 0 1 0 91639116 46743552 11174 1992294400 134512640 135192793 4294956224 18446744073709551615 134533961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 11412 11174 73 166 0 11243 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45648

[startup+102.306 s]
/proc/loadavg: 1.09 1.00 1.01 2/65 24993
/proc/meminfo: memFree=1734764/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=61880 CPUtime=102.27
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 15747 0 0 0 10215 12 0 0 25 0 1 0 91639116 63365120 15035 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 15470 15035 73 166 0 15301 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61880

[startup+162.301 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 24993
/proc/meminfo: memFree=1726508/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=70436 CPUtime=162.25
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 17799 0 0 0 16210 15 0 0 25 0 1 0 91639116 72126464 17087 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 17609 17087 73 166 0 17440 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70436

[startup+222.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 24993
/proc/meminfo: memFree=1720812/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=76368 CPUtime=222.23
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 19204 0 0 0 22207 16 0 0 25 0 1 0 91639116 78200832 18492 1992294400 134512640 135192793 4294956224 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 19092 18492 74 166 0 18923 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76368

[startup+282.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 24993
/proc/meminfo: memFree=1716972/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=80648 CPUtime=282.22
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 20162 0 0 0 28204 18 0 0 25 0 1 0 91639116 82583552 19450 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 20162 19450 74 166 0 19993 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 80648

[startup+342.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 24993
/proc/meminfo: memFree=1713004/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=84672 CPUtime=342.2
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 21124 0 0 0 34201 19 0 0 25 0 1 0 91639116 86704128 20412 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 21168 20412 74 166 0 20999 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 84672

[startup+402.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 24993
/proc/meminfo: memFree=1710700/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=87692 CPUtime=402.18
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 21702 0 0 0 40199 19 0 0 25 0 1 0 91639116 89796608 20990 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 21923 20990 74 166 0 21754 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 87692

[startup+462.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 24993
/proc/meminfo: memFree=1707436/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=91276 CPUtime=462.17
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 22505 0 0 0 46197 20 0 0 25 0 1 0 91639116 93466624 21793 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 22819 21793 74 166 0 22650 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 91276

[startup+522.302 s]
/proc/loadavg: 1.15 1.07 1.01 2/65 24993
/proc/meminfo: memFree=1704044/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=95004 CPUtime=522.15
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 23392 0 0 0 52194 21 0 0 25 0 1 0 91639116 97284096 22680 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 23751 22680 74 166 0 23582 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 95004

[startup+582.301 s]
/proc/loadavg: 1.10 1.07 1.01 2/65 24993
/proc/meminfo: memFree=1702060/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=97468 CPUtime=582.13
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 23911 0 0 0 58192 21 0 0 25 0 1 0 91639116 99807232 23199 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 24367 23199 74 166 0 24198 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 97468

[startup+642.301 s]
/proc/loadavg: 1.07 1.07 1.01 2/65 24993
/proc/meminfo: memFree=1699884/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=99708 CPUtime=642.13
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 24402 0 0 0 64191 22 0 0 25 0 1 0 91639116 102100992 23690 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 24927 23690 74 166 0 24758 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 99708

[startup+702.301 s]
/proc/loadavg: 1.06 1.07 1.01 2/65 24993
/proc/meminfo: memFree=1698796/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=100960 CPUtime=702.1
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 24667 0 0 0 70188 22 0 0 25 0 1 0 91639116 103383040 23955 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 25240 23955 74 166 0 25071 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 100960

[startup+762.306 s]
/proc/loadavg: 1.18 1.10 1.02 2/65 24993
/proc/meminfo: memFree=1697644/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=102344 CPUtime=762.09
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 24952 0 0 0 76187 22 0 0 25 0 1 0 91639116 104800256 24240 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 25586 24240 74 166 0 25417 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 102344

[startup+822.302 s]
/proc/loadavg: 1.18 1.11 1.02 2/65 24993
/proc/meminfo: memFree=1693612/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=106468 CPUtime=822.07
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 25943 0 0 0 82184 23 0 0 25 0 1 0 91639116 109023232 25231 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 26617 25231 74 166 0 26448 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 106468

[startup+882.302 s]
/proc/loadavg: 1.18 1.12 1.03 2/65 24993
/proc/meminfo: memFree=1691948/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=108612 CPUtime=882.06
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 26356 0 0 0 88182 24 0 0 25 0 1 0 91639116 111218688 25644 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 27153 25644 74 166 0 26984 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 108612

[startup+942.301 s]
/proc/loadavg: 1.13 1.11 1.03 2/65 24993
/proc/meminfo: memFree=1690412/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=111144 CPUtime=942.04
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 26732 0 0 0 94179 25 0 0 25 0 1 0 91639116 113811456 26020 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 27786 26020 74 166 0 27617 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 111144

[startup+1002.3 s]
/proc/loadavg: 1.10 1.10 1.02 2/65 24993
/proc/meminfo: memFree=1689260/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=112632 CPUtime=1002.02
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 27015 0 0 0 100177 25 0 0 25 0 1 0 91639116 115335168 26303 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 28158 26303 74 166 0 27989 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 112632

[startup+1062.3 s]
/proc/loadavg: 1.04 1.08 1.02 2/65 24993
/proc/meminfo: memFree=1686636/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=115416 CPUtime=1062
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 27665 0 0 0 106174 26 0 0 25 0 1 0 91639116 118185984 26953 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 28854 26953 74 166 0 28685 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 115416

[startup+1122.3 s]
/proc/loadavg: 1.06 1.08 1.02 2/65 24993
/proc/meminfo: memFree=1685228/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=117140 CPUtime=1121.99
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 28046 0 0 0 112172 27 0 0 25 0 1 0 91639116 119951360 27334 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 29285 27334 74 166 0 29116 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 117140

[startup+1182.3 s]
/proc/loadavg: 1.02 1.06 1.01 2/65 24993
/proc/meminfo: memFree=1683244/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=119248 CPUtime=1181.98
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 28505 0 0 0 118170 28 0 0 25 0 1 0 91639116 122109952 27793 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 29812 27793 74 166 0 29643 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 119248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.06 1.01 2/65 24993
/proc/meminfo: memFree=1682924/2055920 swapFree=4192956/4192956
[pid=24992] ppid=24990 vsize=119528 CPUtime=1200.08
/proc/24992/stat : 24992 (mxc-sat09) R 24990 24992 24864 0 -1 4194304 28569 0 0 0 119980 28 0 0 25 0 1 0 91639116 122396672 27857 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/24992/statm: 29882 27857 74 166 0 29713 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 119528

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.8
CPU system time (s): 0.301954
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 119528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28569
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= 2339

runsolver used 1.11383 second user time and 2.20366 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-25 07:07:46
IDJOB=1718389
IDBENCH=20487
IDSOLVER=504
FILE ID=node35/1718389-1240636065
PBS_JOBID= 9186408
Free space on /tmp= 66396 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718389-1240636065/watcher-1718389-1240636065 -o /tmp/evaluation-result-1718389-1240636065/solver-1718389-1240636065 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1718389-1240636065.cnf

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

MD5SUM BENCH= 8df6cfaff4435ad2a04367a34fb047c1
RANDOM SEED=635187174

node35.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		: 3000.214
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		: 3000.214
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:       1795468 kB
Buffers:         31512 kB
Cached:         148824 kB
SwapCached:          0 kB
Active:          27064 kB
Inactive:       167148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795468 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            52260 kB
Committed_AS:   334520 kB
PageTables:       1396 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= 66396 MiB
End job on node35 at 2009-04-25 07:27:48