Trace number 1735895

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) 1200.06 1200.42

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes8.cnf
MD5SUM0b0881d9187e7912564ae88556ada128
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.6625
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

144.35/144.43	c starting MXC with:
144.35/144.43	c cnf_path = HOME/instance-1735895-1240807770.cnf
144.35/144.43	c restart_strategy = auto
144.35/144.43	c sign_strategy = cached
144.35/144.43	c use_preprocessing = -1
144.35/144.43	c output_implicant = 1
144.35/144.43	c timeout_seconds = 0
144.35/144.43	c running SatELite... done
144.35/144.43	c 46 vars eliminated
144.35/144.43	c received 0 units and 60464 clauses from SatELite
144.35/144.43	c 45 assignments made, starting to guess now
144.35/144.43	c ===================================[MXC]=====================================
144.35/144.43	c | Conflicts |                Clause Statistics                   |   Vars   |
144.35/144.43	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
144.35/144.43	c =============================================================================
144.35/144.43	c |         0 |       0   56388     4076        0        0     nan |      945 |
144.35/144.43	c |       100 |       0   56388     4076      100     1050   162.9 |      900 |
144.35/144.43	c |       210 |       0   56388     4076      210     1105   119.8 |      900 |
144.35/144.43	c |       441 |       0   56388     4076      441     1220    88.0 |      900 |
144.35/144.43	c |       805 |       0   56388     4076      805     1402    72.0 |      900 |
144.35/144.43	c |      1315 |       0   56388     4076     1315     1657    63.5 |      900 |
144.35/144.43	c |      1986 |       0   56388     4076     1986     1993    59.9 |      900 |
144.35/144.43	c |      2834 |       0   56388     4076     1834     2417    54.6 |      900 |
144.35/144.43	c |      3876 |       0   56388     4076     2876     2938    53.2 |      900 |
144.35/144.43	c |      5132 |       0   56388     4076     2632     3566    53.9 |      900 |
144.35/144.43	c |      6623 |       0   56388     4076     4123     4311    53.8 |      900 |
144.35/144.43	c |      8373 |       0   56388     4076     3623     5186    52.0 |      900 |
144.35/144.43	c |     10408 |       0   56388     4076     5658     6204    53.1 |      900 |
144.35/144.43	c |     12756 |       0   56388     4076     4631     7378    51.1 |      900 |
144.35/144.43	c |     15449 |       0   56388     4076     7324     8724    57.1 |      900 |
144.35/144.43	c |     18521 |       0   56388     4076     5333    10260    62.3 |      900 |
144.35/144.43	c |     22010 |       0   56388     4076     8822    12005    61.4 |      900 |
144.35/144.43	c |     25958 |       0   56388     4076    12770    13979    60.4 |      900 |
144.35/144.43	c |     30411 |       0   56388     4076     9629    16205    52.2 |      900 |
144.35/144.43	c |     35419 |       0   56388     4076    14637    18709    53.2 |      900 |
144.35/144.43	c |     41038 |       0   56388     4076    20256    21519    53.8 |      900 |
144.35/144.43	c |     47329 |       0   56388     4076    15156    24664    52.9 |      900 |
144.35/144.43	c |     54360 |       0   56388     4076    22187    28180    53.5 |      900 |
144.35/144.43	c |     62205 |       0   56388     4076    30032    32102    52.0 |      900 |
144.35/144.43	c |     70945 |       0   56388     4076    21685    36472    51.7 |      900 |
144.35/144.43	c |     80669 |       0   56388     4076    31409    41334    52.9 |      900 |
144.35/144.43	c |     91476 |       0   56388     4076    42216    46738    52.2 |      900 |
144.35/144.43	c |    103474 |       0   56388     4076    28584    52737    50.2 |      900 |
144.35/144.43	c |    116782 |       0   56388     4076    41892    56882    48.9 |      900 |
144.35/144.43	c |    131532 |       0   56388     4076    56642    58492    47.7 |      900 |
144.35/144.43	c |    147868 |       0   56388     4076    43625    60122    45.5 |      900 |
144.35/144.43	c |    165948 |       0   56388     4076    61705    61772    45.4 |      900 |
144.35/144.43	c |    185947 |       0   56388     4076    50814    63445    44.3 |      900 |
144.35/144.43	c |    208057 |       0   56388     4076    40667    65141    42.8 |      900 |
144.35/144.43	c |    232489 |       0   56388     4076    65099    66862    45.8 |      900 |
144.35/144.43	c |    259475 |       0   56388     4076    58590    68609    46.2 |      900 |
144.35/144.43	c |    289271 |       0   56388     4076    53755    70384    47.5 |      900 |
144.35/144.43	c |    322158 |       0   56388     4076    50959    72187    48.8 |      900 |
144.35/144.43	c |    358445 |       0   56388     4076    50580    74020    45.8 |      900 |
144.35/144.43	c |    398472 |       0   56388     4076    53015    75884    46.6 |      900 |
144.35/144.43	c |    442613 |       0   56388     4076    58693    77780    42.9 |      900 |
144.35/144.43	c |    491279 |       0   56388     4076    68065    79710    45.0 |      900 |
144.35/144.43	c |    544923 |       0   56388     4076    81625

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-1735895-1240807770/watcher-1735895-1240807770 -o /tmp/evaluation-result-1735895-1240807770/solver-1735895-1240807770 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1735895-1240807770.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: 1.83 1.82 1.44 3/64 20349
/proc/meminfo: memFree=1716244/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=1968 CPUtime=0
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 362 0 0 0 0 0 0 0 20 0 1 0 108806089 2015232 348 1992294400 134512640 135192793 4294956208 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 492 349 54 166 0 323 0

[startup+0.0178489 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 20349
/proc/meminfo: memFree=1716244/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=3072 CPUtime=0.01
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 654 0 0 0 1 0 0 0 20 0 1 0 108806089 3145728 640 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 768 640 54 166 0 599 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3072

[startup+0.101857 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 20349
/proc/meminfo: memFree=1716244/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=4168 CPUtime=0.09
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 1104 0 0 0 9 0 0 0 20 0 1 0 108806089 4268032 912 1992294400 134512640 135192793 4294956208 18446744073709551615 134567764 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 1042 912 55 166 0 873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4168

[startup+0.301878 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 20349
/proc/meminfo: memFree=1716244/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=5512 CPUtime=0.29
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 1419 0 0 0 29 0 0 0 22 0 1 0 108806089 5644288 1227 1992294400 134512640 135192793 4294956208 18446744073709551615 134568142 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 1378 1227 56 166 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5512

[startup+0.701918 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 20349
/proc/meminfo: memFree=1716244/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=5780 CPUtime=0.69
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 1433 0 0 0 69 0 0 0 25 0 1 0 108806089 5918720 1241 1992294400 134512640 135192793 4294956208 18446744073709551615 134568146 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 1445 1241 56 166 0 1276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5780

[startup+1.502 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 20350
/proc/meminfo: memFree=1710860/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=7344 CPUtime=1.49
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 2043 0 0 0 149 0 0 0 25 0 1 0 108806089 7520256 1709 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 1836 1709 73 166 0 1667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7344

[startup+3.10117 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 20350
/proc/meminfo: memFree=1708108/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=9976 CPUtime=3.08
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 2670 0 0 0 308 0 0 0 25 0 1 0 108806089 10215424 2336 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/20349/statm: 2494 2336 73 166 0 2325 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9976

[startup+6.3015 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 20350
/proc/meminfo: memFree=1702860/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=14880 CPUtime=6.28
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 3893 0 0 0 627 1 0 0 25 0 1 0 108806089 15237120 3559 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 3720 3559 73 166 0 3551 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14880

[startup+12.7012 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 20350
/proc/meminfo: memFree=1693004/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=23852 CPUtime=12.68
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 6123 0 0 0 1266 2 0 0 25 0 1 0 108806089 24424448 5789 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 5963 5789 73 166 0 5794 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23852

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 20350
/proc/meminfo: memFree=1689292/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=27660 CPUtime=25.48
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 7051 0 0 0 2545 3 0 0 25 0 1 0 108806089 28323840 6717 1992294400 134512640 135192793 4294956208 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 6915 6717 73 166 0 6746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27660

[startup+51.1011 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 20350
/proc/meminfo: memFree=1684940/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=32720 CPUtime=51.07
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 8137 0 0 0 5103 4 0 0 25 0 1 0 108806089 33505280 7803 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 8180 7803 73 166 0 8011 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32720

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 20350
/proc/meminfo: memFree=1680972/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=36800 CPUtime=102.26
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 9115 0 0 0 10221 5 0 0 25 0 1 0 108806089 37683200 8781 1992294400 134512640 135192793 4294956208 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 9200 8781 73 166 0 9031 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36800

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 20350
/proc/meminfo: memFree=1676876/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=41496 CPUtime=162.24
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 10138 0 0 0 16218 6 0 0 25 0 1 0 108806089 42491904 9804 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 10374 9804 73 166 0 10205 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41496

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 20350
/proc/meminfo: memFree=1675084/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=43568 CPUtime=222.22
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 10575 0 0 0 22215 7 0 0 25 0 1 0 108806089 44613632 10241 1992294400 134512640 135192793 4294956208 18446744073709551615 134552264 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 10892 10241 73 166 0 10723 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 43568

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 20350
/proc/meminfo: memFree=1670412/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=48704 CPUtime=282.21
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 11754 0 0 0 28213 8 0 0 25 0 1 0 108806089 49872896 11419 1992294400 134512640 135192793 4294956208 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 12176 11419 73 166 0 12007 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48704

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 20350
/proc/meminfo: memFree=1665996/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=54040 CPUtime=342.19
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 12898 0 0 0 34210 9 0 0 25 0 1 0 108806089 55336960 12562 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 13510 12562 73 166 0 13341 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54040

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 20350
/proc/meminfo: memFree=1660428/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=60008 CPUtime=402.17
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 14266 0 0 0 40207 10 0 0 25 0 1 0 108806089 61448192 13930 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 15002 13930 73 166 0 14833 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 60008

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 20350
/proc/meminfo: memFree=1658188/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=62644 CPUtime=462.15
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 14793 0 0 0 46205 10 0 0 25 0 1 0 108806089 64147456 14457 1992294400 134512640 135192793 4294956208 18446744073709551615 134535380 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 15661 14457 73 166 0 15492 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 62644

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 20350
/proc/meminfo: memFree=1654156/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=66716 CPUtime=522.13
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 15792 0 0 0 52202 11 0 0 25 0 1 0 108806089 68317184 15456 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 16679 15456 73 166 0 16510 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 66716

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 20350
/proc/meminfo: memFree=1651468/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=69984 CPUtime=582.11
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 16474 0 0 0 58199 12 0 0 25 0 1 0 108806089 71663616 16138 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 17496 16138 73 166 0 17327 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 69984

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 20350
/proc/meminfo: memFree=1650124/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=71820 CPUtime=642.1
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 16803 0 0 0 64197 13 0 0 25 0 1 0 108806089 73543680 16466 1992294400 134512640 135192793 4294956208 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 17955 16466 73 166 0 17786 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 71820

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 20356
/proc/meminfo: memFree=1648900/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=73200 CPUtime=702.07
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 17110 0 0 0 70194 13 0 0 25 0 1 0 108806089 74956800 16773 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 18300 16773 73 166 0 18131 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 73200

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 20356
/proc/meminfo: memFree=1647876/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=74424 CPUtime=762.06
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 17340 0 0 0 76193 13 0 0 25 0 1 0 108806089 76210176 17003 1992294400 134512640 135192793 4294956208 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 18606 17003 73 166 0 18437 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 74424

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 20356
/proc/meminfo: memFree=1646340/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=76540 CPUtime=822.04
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 17738 0 0 0 82191 13 0 0 25 0 1 0 108806089 78376960 17401 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 19135 17401 73 166 0 18966 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 76540

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 20356
/proc/meminfo: memFree=1644996/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=77968 CPUtime=882.02
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 18053 0 0 0 88188 14 0 0 25 0 1 0 108806089 79839232 17716 1992294400 134512640 135192793 4294956208 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 19492 17716 73 166 0 19323 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 77968

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 20356
/proc/meminfo: memFree=1643332/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=80220 CPUtime=942
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 18478 0 0 0 94186 14 0 0 25 0 1 0 108806089 82145280 18141 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 20055 18141 73 166 0 19886 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 80220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 20356
/proc/meminfo: memFree=1642316/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=81280 CPUtime=1001.98
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 18736 0 0 0 100184 14 0 0 25 0 1 0 108806089 83230720 18399 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 20320 18399 73 166 0 20151 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 81280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 20356
/proc/meminfo: memFree=1640076/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=84016 CPUtime=1061.97
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 19293 0 0 0 106182 15 0 0 25 0 1 0 108806089 86032384 18956 1992294400 134512640 135192793 4294956208 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 21004 18956 73 166 0 20835 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 84016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 20356
/proc/meminfo: memFree=1638988/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=85136 CPUtime=1121.95
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 19551 0 0 0 112180 15 0 0 25 0 1 0 108806089 87179264 19214 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 21284 19214 73 166 0 21115 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 85136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 20356
/proc/meminfo: memFree=1638540/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=85588 CPUtime=1181.94
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 19666 0 0 0 118179 15 0 0 25 0 1 0 108806089 87642112 19329 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 21397 19329 73 166 0 21228 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 85588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 20356
/proc/meminfo: memFree=1637964/2055920 swapFree=4191900/4192956
[pid=20349] ppid=20347 vsize=86484 CPUtime=1200.03
/proc/20349/stat : 20349 (mxc-sat09) R 20347 20349 20279 0 -1 4194304 19798 0 0 0 119988 15 0 0 25 0 1 0 108806089 88559616 19461 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 21621 19461 73 166 0 21452 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 86484

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.169974
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 86484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19798
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= 1812

runsolver used 0.874867 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-27 06:49:30
IDJOB=1735895
IDBENCH=71554
IDSOLVER=504
FILE ID=node90/1735895-1240807770
PBS_JOBID= 9187451
Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes8.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735895-1240807770/watcher-1735895-1240807770 -o /tmp/evaluation-result-1735895-1240807770/solver-1735895-1240807770 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1735895-1240807770.cnf

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

MD5SUM BENCH= 0b0881d9187e7912564ae88556ada128
RANDOM SEED=526918894

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1716660 kB
Buffers:         43568 kB
Cached:         223016 kB
SwapCached:        384 kB
Active:          67208 kB
Inactive:       213104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716660 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          22148 kB
Slab:            44988 kB
Committed_AS:   308784 kB
PageTables:       1428 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= 66556 MiB
End job on node90 at 2009-04-27 07:09:33