Trace number 1737828

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) 1200.12 1200.15

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp.cnf
MD5SUM1676a91b04f7e8bdd3b48714436b51f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.0508
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses287938
Sum of the clauses size953826
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247673
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

271.69/271.74	c starting MXC with:
271.69/271.74	c cnf_path = HOME/instance-1737828-1240832817.cnf
271.69/271.74	c restart_strategy = auto
271.69/271.74	c sign_strategy = cached
271.69/271.74	c use_preprocessing = -1
271.69/271.74	c output_implicant = 1
271.69/271.74	c timeout_seconds = 0
271.69/271.74	c running SatELite... done
271.69/271.74	c 8357 vars eliminated
271.69/271.74	c received 576 units and 248360 clauses from SatELite
271.69/271.74	c 8932 assignments made, starting to guess now
271.69/271.74	c ===================================[MXC]=====================================
271.69/271.74	c | Conflicts |                Clause Statistics                   |   Vars   |
271.69/271.74	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
271.69/271.74	c =============================================================================
271.69/271.74	c |         0 |       0   35279   213081        0        0     nan |    24336 |
271.69/271.74	c |       100 |       0   35279   213081      100     1050    10.2 |    15404 |
271.69/271.74	c |       210 |       0   35282   213081      207     1105    15.4 |    15404 |
271.69/271.74	c |       441 |       0   35282   213081      438     1220    15.1 |    15404 |
271.69/271.74	c |       805 |       0   35283   213081      801     1402    14.6 |    15404 |
271.69/271.74	c |      1315 |       0   35285   213081     1309     1657    15.6 |    15404 |
271.69/271.74	c |      1986 |       0   35287   213081     1978     1993    17.0 |    15404 |
271.69/271.74	c |      2834 |       0   35287   213081     1828     2417    18.3 |    15404 |
271.69/271.74	c |      3876 |       0   35288   213081     2869     2938    19.5 |    15404 |
271.69/271.74	c |      5132 |       0   35295   213081     2620     3566    20.6 |    15404 |
271.69/271.74	c |      6623 |       0   35297   213081     4109     4311    21.2 |    15404 |
271.69/271.74	c |      8373 |       0   35302   213081     3602     5186    22.0 |    15404 |
271.69/271.74	c |     10408 |       0   35308   213081     5631     6204    21.8 |    15404 |
271.69/271.74	c |     12756 |       0   35313   213081     4592     7378    21.5 |    15404 |
271.69/271.74	c |     15449 |       0   35315   213081     7283     8724    23.8 |    15404 |
271.69/271.74	c |     18521 |       0   35321   213081     5270    10260    25.0 |    15404 |
271.69/271.74	c |     22010 |       0   35323   213081     8757    12005    25.3 |    15404 |
271.69/271.74	c |     25958 |       0   35328   213081    12700    13979    25.3 |    15404 |
271.69/271.74	c |     30411 |       0   35338   213081     9512    16205    25.7 |    15404 |
271.69/271.74	c |     35419 |       0   35364   213011    14497    18709    25.4 |    15403 |
271.69/271.74	c |     41038 |       0   35367   213011    20113    21519    27.8 |    15403 |
271.69/271.74	c |     47329 |       0   35377   213011    14956    24664    28.7 |    15403 |
271.69/271.74	c |     54360 |       0   35393   212941    21976    28180    29.7 |    15402 |
271.69/271.74	c |     62205 |       0   35404   212941    29810    32102    29.7 |    15402 |
271.69/271.74	c |     70945 |       0   35416   212941    21337    36472    29.3 |    15402 |
271.69/271.74	c |     80669 |       0   35430   212941    31047    41334    31.3 |    15402 |
271.69/271.74	c |     91476 |       0   35440   212941    41844    46738    34.7 |    15402 |
271.69/271.74	c |    103474 |       0   35456   212941    28004    52737    34.3 |    15402 |
271.69/271.74	c |    116782 |       0   35474   212941    41294    59391    36.6 |    15402 |
271.69/271.74	c |    131532 |       0   35486   212941    56032    66766    38.1 |    15402 |
271.69/271.74	c |    147868 |       0   35504   212941    72350    74934    40.7 |    15402 |
271.69/271.74	c |    165948 |       0   35536   212941    51672    83974    40.5 |    15402 |
271.69/271.74	c |    185947 |       0   35564   212941    71643    93973    43.3 |    15402 |
271.69/271.74	c |    208057 |       0   35584   212941    93733   105028    43.5 |    15402 |
271.69/271.74	c |    232489 |       0   35596   212941    59988   117244    42.6 |    15402 |
271.69/271.74	c |    259475 |       0   35621   212941    86949   130737    43.8 |    15402 |
271.69/271.74	c |    289271 |       0   35651   212941   116715   145635    46.6 |    15402 |
271.69/271.74	c |    322158 |       0   35675   212941   149578   162079    51.9 |    15402 |
271.69/271.74	c |    358445 |       0   35696   212941    98572   180222    47.4 |    15402 |
271.69/271.74	c |    398472 |       0   35719   212941   138576   200236    53.1 |    15402 |
271.69/271.74	c |    442613 |       0   35750   212941   182686   222306    53.7 |    15402 |
271.69/271.74	c |    491279 |       0   35773   212941   231329   246639    56.5 |    15402 |
271.69/271.74	c |    544923 |       0   35807   212941

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-1737828-1240832817/watcher-1737828-1240832817 -o /tmp/evaluation-result-1737828-1240832817/solver-1737828-1240832817 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1737828-1240832817.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: 1.00 0.97 1.02 3/64 1408
/proc/meminfo: memFree=1649328/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=7004 CPUtime=0
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 795 0 0 0 0 0 0 0 18 0 1 0 111315105 7172096 781 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 1751 788 46 166 0 1582 0

[startup+0.0568209 s]
/proc/loadavg: 1.00 0.97 1.02 3/64 1408
/proc/meminfo: memFree=1649328/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=15196 CPUtime=0.05
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 3352 0 0 0 3 2 0 0 18 0 1 0 111315105 15560704 3338 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 3799 3339 54 166 0 3630 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15196

[startup+0.101808 s]
/proc/loadavg: 1.00 0.97 1.02 3/64 1408
/proc/meminfo: memFree=1649328/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=18236 CPUtime=0.09
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 4117 0 0 0 7 2 0 0 18 0 1 0 111315105 18673664 4103 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 4559 4103 54 166 0 4390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18236

[startup+0.30175 s]
/proc/loadavg: 1.00 0.97 1.02 3/64 1408
/proc/meminfo: memFree=1649328/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=24480 CPUtime=0.29
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 7168 0 0 0 26 3 0 0 19 0 1 0 111315105 25067520 5614 1992294400 134512640 135192793 4294956224 18446744073709551615 134568012 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 6120 5614 55 166 0 5951 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24480

[startup+0.701636 s]
/proc/loadavg: 1.00 0.97 1.02 3/64 1408
/proc/meminfo: memFree=1649328/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=28336 CPUtime=0.69
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 7916 0 0 0 66 3 0 0 23 0 1 0 111315105 29016064 6362 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 7117 6363 56 166 0 6948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28336

[startup+1.50141 s]
/proc/loadavg: 1.00 0.97 1.02 2/65 1409
/proc/meminfo: memFree=1620136/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=33788 CPUtime=1.49
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 9129 0 0 0 145 4 0 0 25 0 1 0 111315105 34598912 7575 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 8447 7575 56 166 0 8278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33788

[startup+3.10195 s]
/proc/loadavg: 1.00 0.97 1.02 2/65 1409
/proc/meminfo: memFree=1598440/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=54708 CPUtime=3.09
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 15447 0 0 0 302 7 0 0 25 0 1 0 111315105 56020992 13098 1992294400 134512640 135192793 4294956224 18446744073709551615 134553034 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 13677 13098 73 166 0 13508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54708

[startup+6.30205 s]
/proc/loadavg: 1.00 0.97 1.02 2/65 1409
/proc/meminfo: memFree=1594984/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=57224 CPUtime=6.29
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 16048 0 0 0 621 8 0 0 25 0 1 0 111315105 58597376 13699 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 14306 13699 73 166 0 14137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57224

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 1.02 2/65 1409
/proc/meminfo: memFree=1591208/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=60612 CPUtime=12.69
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 16896 0 0 0 1260 9 0 0 25 0 1 0 111315105 62066688 14547 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 15153 14547 73 166 0 14984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60612

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 1.02 2/65 1409
/proc/meminfo: memFree=1585704/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=66424 CPUtime=25.49
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 18355 0 0 0 2538 11 0 0 25 0 1 0 111315105 68018176 16006 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 16606 16006 73 166 0 16437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66424

[startup+51.1013 s]
/proc/loadavg: 1.00 0.97 1.02 2/65 1409
/proc/meminfo: memFree=1573672/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=78296 CPUtime=51.08
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 21279 0 0 0 5094 14 0 0 25 0 1 0 111315105 80175104 18930 1992294400 134512640 135192793 4294956224 18446744073709551615 134533158 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 19574 18930 73 166 0 19405 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78296

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 1.01 2/65 1409
/proc/meminfo: memFree=1559976/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=91820 CPUtime=102.29
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 24680 0 0 0 10211 18 0 0 25 0 1 0 111315105 94023680 22331 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 22955 22331 73 166 0 22786 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 91820

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 1.01 2/65 1409
/proc/meminfo: memFree=1536488/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=115708 CPUtime=162.29
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 30547 0 0 0 16204 25 0 0 25 0 1 0 111315105 118484992 28198 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 28927 28198 73 166 0 28758 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 115708

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1409
/proc/meminfo: memFree=1519528/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=132792 CPUtime=222.29
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 34803 0 0 0 22200 29 0 0 25 0 1 0 111315105 135979008 32454 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 33198 32454 73 166 0 33029 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 132792

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1409
/proc/meminfo: memFree=1502888/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=149244 CPUtime=282.29
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 38921 0 0 0 28196 33 0 0 25 0 1 0 111315105 152825856 36572 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 37311 36572 74 166 0 37142 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 149244

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1409
/proc/meminfo: memFree=1502632/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=149508 CPUtime=342.29
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 38981 0 0 0 34196 33 0 0 25 0 1 0 111315105 153096192 36632 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 37377 36632 74 166 0 37208 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 149508

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1409
/proc/meminfo: memFree=1478312/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=175140 CPUtime=402.27
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 45108 0 0 0 40186 41 0 0 25 0 1 0 111315105 179343360 42759 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 43785 42759 74 166 0 43616 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 175140

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1409
/proc/meminfo: memFree=1452584/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=201092 CPUtime=462.28
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 51504 0 0 0 46179 49 0 0 25 0 1 0 111315105 205918208 49155 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 50273 49155 74 166 0 50104 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 201092

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1409
/proc/meminfo: memFree=1446312/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=207284 CPUtime=522.28
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 53036 0 0 0 52177 51 0 0 25 0 1 0 111315105 212258816 50687 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 51821 50687 74 166 0 51652 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 207284

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1409
/proc/meminfo: memFree=1446248/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=207284 CPUtime=582.27
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 53054 0 0 0 58176 51 0 0 25 0 1 0 111315105 212258816 50705 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 51821 50705 74 166 0 51652 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 207284

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1409
/proc/meminfo: memFree=1446056/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=207284 CPUtime=642.27
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 53099 0 0 0 64176 51 0 0 25 0 1 0 111315105 212258816 50750 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 51821 50750 74 166 0 51652 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 207284

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1409
/proc/meminfo: memFree=1427560/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=225816 CPUtime=702.27
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 57726 0 0 0 70171 56 0 0 25 0 1 0 111315105 231235584 55377 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 56454 55377 74 166 0 56285 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 225816

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1409
/proc/meminfo: memFree=1406440/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=246932 CPUtime=762.27
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 62988 0 0 0 76164 63 0 0 25 0 1 0 111315105 252858368 60639 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 61733 60639 74 166 0 61564 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 246932

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1409
/proc/meminfo: memFree=1396776/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=256556 CPUtime=822.26
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 65392 0 0 0 82161 65 0 0 25 0 1 0 111315105 262713344 63043 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 64139 63043 74 166 0 63970 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 256556

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1415
/proc/meminfo: memFree=1396584/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=256556 CPUtime=882.27
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 65395 0 0 0 88161 66 0 0 25 0 1 0 111315105 262713344 63046 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 64139 63046 74 166 0 63970 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 256556

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1415
/proc/meminfo: memFree=1396520/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=256556 CPUtime=942.26
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 65415 0 0 0 94160 66 0 0 25 0 1 0 111315105 262713344 63066 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 64139 63066 74 166 0 63970 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 256556

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1415
/proc/meminfo: memFree=1396520/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=256556 CPUtime=1002.26
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 65454 0 0 0 100160 66 0 0 25 0 1 0 111315105 262713344 63105 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 64139 63105 74 166 0 63970 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 256556

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1415
/proc/meminfo: memFree=1394280/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=259516 CPUtime=1062.26
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 66085 0 0 0 106160 66 0 0 25 0 1 0 111315105 265744384 63736 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 64879 63736 74 166 0 64710 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 259516

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1415
/proc/meminfo: memFree=1375528/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=278084 CPUtime=1122.26
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 70671 0 0 0 112153 73 0 0 25 0 1 0 111315105 284758016 68322 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 69521 68322 74 166 0 69352 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 278084

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1415
/proc/meminfo: memFree=1375528/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=278084 CPUtime=1182.26
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 70671 0 0 0 118153 73 0 0 25 0 1 0 111315105 284758016 68322 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 69521 68322 74 166 0 69352 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 278084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1415
/proc/meminfo: memFree=1375464/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=278084 CPUtime=1200.07
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 70671 0 0 0 119934 73 0 0 25 0 1 0 111315105 284758016 68322 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 69521 68322 74 166 0 69352 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 278084

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 1415
/proc/meminfo: memFree=1375464/2055920 swapFree=4181400/4192956
[pid=1408] ppid=1406 vsize=278084 CPUtime=1200.07
/proc/1408/stat : 1408 (mxc-sat09) R 1406 1408 1314 0 -1 4194304 70671 0 0 0 119934 73 0 0 25 0 1 0 111315105 284758016 68322 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/1408/statm: 69521 68322 74 166 0 69352 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 278084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.15
CPU time (s): 1200.12
CPU user time (s): 1199.35
CPU system time (s): 0.772882
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 278084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.772882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70671
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= 4258

runsolver used 0.940856 second user time and 3.43748 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-27 13:46:57
IDJOB=1737828
IDBENCH=71796
IDSOLVER=504
FILE ID=node16/1737828-1240832817
PBS_JOBID= 9187500
Free space on /tmp= 66400 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737828-1240832817/watcher-1737828-1240832817 -o /tmp/evaluation-result-1737828-1240832817/solver-1737828-1240832817 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1737828-1240832817.cnf

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

MD5SUM BENCH= 1676a91b04f7e8bdd3b48714436b51f2
RANDOM SEED=652199985

node16.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:       1649808 kB
Buffers:         54148 kB
Cached:         270756 kB
SwapCached:       5440 kB
Active:         103692 kB
Inactive:       229216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649808 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:            6852 kB
Writeback:           0 kB
Mapped:          13636 kB
Slab:            59224 kB
Committed_AS:   441364 kB
PageTables:       1436 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= 66400 MiB
End job on node16 at 2009-04-27 14:06:59