Trace number 1784029

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) 5000.14 5001.57

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
Bench CategoryCRAFTED (crafted 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 variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

696.29/696.60	c starting MXC with:
696.29/696.60	c cnf_path = HOME/instance-1784029-1241910211.cnf
696.29/696.60	c restart_strategy = auto
696.29/696.60	c sign_strategy = cached
696.29/696.60	c use_preprocessing = -1
696.29/696.60	c output_implicant = 1
696.29/696.60	c timeout_seconds = 0
696.29/696.60	c running SatELite... done
696.29/696.60	c 5 vars eliminated
696.29/696.60	c received 0 units and 94515 clauses from SatELite
696.29/696.60	c 4 assignments made, starting to guess now
696.29/696.60	c ===================================[MXC]=====================================
696.29/696.60	c | Conflicts |                Clause Statistics                   |   Vars   |
696.29/696.60	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
696.29/696.60	c =============================================================================
696.29/696.60	c |         0 |       0   10856    83659        0        0     nan |     8713 |
696.29/696.60	c |       100 |       0   10856    83659      100     1050   161.7 |     8709 |
696.29/696.60	c |       210 |       0   10856    83659      210     1105   137.3 |     8709 |
696.29/696.60	c |       441 |       0   10856    83659      441     1220   141.0 |     8709 |
696.29/696.60	c |       805 |       0   10857    83659      804     1402   142.9 |     8709 |
696.29/696.60	c |      1315 |       0   10859    83659     1312     1657   144.4 |     8709 |
696.29/696.60	c |      1986 |       0   10868    83659     1974     1993   127.7 |     8709 |
696.29/696.60	c |      2834 |       0   10896    83659     1790     2417    82.2 |     8709 |
696.29/696.60	c |      3876 |       0   10936    83659     2792     2938    75.1 |     8709 |
696.29/696.60	c |      5132 |       0   10983    83659     2474     3566    63.8 |     8709 |
696.29/696.60	c |      6623 |       0   11025    83659     3923     4311    63.6 |     8709 |
696.29/696.60	c |      8373 |       0   11088    83659     3305     5186    60.9 |     8709 |
696.29/696.60	c |     10408 |       0   11146    83659     5282     6204    62.1 |     8709 |
696.29/696.60	c |     12756 |       0   11220    83659     4060     7378    59.2 |     8709 |
696.29/696.60	c |     15449 |       0   11321    83659     6652     8724    59.9 |     8709 |
696.29/696.60	c |     18521 |       0   11425    83659     9620    10260    61.6 |     8709 |
696.29/696.60	c |     22010 |       0   11536    83659     7663    12005    63.7 |     8709 |
696.29/696.60	c |     25958 |       0   11632    83659    11515    13979    65.0 |     8709 |
696.29/696.60	c |     30411 |       0   11758    83659    15842    16205    65.9 |     8709 |
696.29/696.60	c |     35419 |       0   11885    83659    12538    18709    64.6 |     8709 |
696.29/696.60	c |     41038 |       0   12042    83659    18000    21519    65.0 |     8709 |
696.29/696.60	c |     47329 |       0   12181    83659    24152    24664    67.3 |     8709 |
696.29/696.60	c |     54360 |       0   12341    83659    18759    28180    65.0 |     8709 |
696.29/696.60	c |     62205 |       0   12543    83659    26402    32102    67.7 |     8709 |
696.29/696.60	c |     70945 |       0   12747    83659    34938    36472    69.8 |     8709 |
696.29/696.60	c |     80669 |       0   12977    83659    25738    41334    65.3 |     8709 |
696.29/696.60	c |     91476 |       0   13199    83659    36323    46738    71.0 |     8709 |
696.29/696.60	c |    103474 |       0   13475    83659    48045    52737    74.4 |     8709 |
696.29/696.60	c |    116782 |       0   13779    83659    32576    59391    68.2 |     8709 |
696.29/696.60	c |    131532 |       0   14084    83659    47021    66766    73.2 |     8709 |
696.29/696.60	c |    147868 |       0   14437    83659    63004    74934    79.3 |     8709 |
696.29/696.60	c |    165948 |       0   14776    83659    80745    83974    85.8 |     8709 |
696.29/696.60	c |    185947 |       0   15166    83659    57198    93973    79.1 |     8709 |
696.29/696.60	c |    208057 |       0   15597    83659    78877   105028    88.0 |     8709 |
696.29/696.60	c |    232489 |       0   16018    83659   102888   117244    96.4 |     8709 |
696.29/696.60	c |    259475 |       0   16451    83659   129441   130737   106.2 |     8709 |
696.29/696.60	c |    289271 |       0   16946    83659    93266   145635    96.8 |     8709 |
696.29/696.60	c |    322158 |       0   17465    83659   125634   158732   108.9 |     8709 |
696.29/696.60	c |    358445 |       0   17937    83659   161449   164471   124.1 |     8709 |
696.29/696.60	c |    398472 |       0   18529    83659   118714   170778   113.0 |     8709 |
696.29/696.60	c |    442613 |       0   19063    83659   162321   177019   127.0 |     8709 |
696.29/696.60	c |    491279 |       0   19659    83659   121280   183636   117.0 |     8709 |
696.29/696.60	c |    544923 |       0   20274    83659   174309

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-1784029-1241910211/watcher-1784029-1241910211 -o /tmp/evaluation-result-1784029-1241910211/solver-1784029-1241910211 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784029-1241910211.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28523
/proc/meminfo: memFree=1756472/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=4032 CPUtime=0
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 744 0 0 0 0 0 0 0 18 0 1 0 219054345 4128768 730 1992294400 134512640 135192793 4294956224 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 1056 735 50 166 0 887 0

[startup+0.0271161 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28523
/proc/meminfo: memFree=1756472/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=6760 CPUtime=0.01
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 1347 0 0 0 1 0 0 0 18 0 1 0 219054345 6922240 1331 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 1690 1331 54 166 0 1521 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6760

[startup+0.101122 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28523
/proc/meminfo: memFree=1756472/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=9824 CPUtime=0.09
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 2539 0 0 0 8 1 0 0 18 0 1 0 219054345 10059776 2027 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 2456 2027 55 166 0 2287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9824

[startup+0.301144 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28523
/proc/meminfo: memFree=1756472/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=10092 CPUtime=0.29
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 2632 0 0 0 28 1 0 0 19 0 1 0 219054345 10334208 2120 1992294400 134512640 135192793 4294956224 18446744073709551615 134567934 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 2523 2120 56 166 0 2354 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10092

[startup+0.701187 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28523
/proc/meminfo: memFree=1756472/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=21084 CPUtime=0.68
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 5593 0 0 0 66 2 0 0 23 0 1 0 219054345 21590016 4865 1992294400 134512640 135192793 4294956224 18446744073709551615 134548051 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 5271 4865 72 166 0 5102 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21084

[startup+1.50227 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1736432/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=21876 CPUtime=1.49
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 5793 0 0 0 146 3 0 0 25 0 1 0 219054345 22401024 5065 1992294400 134512640 135192793 4294956224 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 5469 5065 73 166 0 5300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21876

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1735920/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=22404 CPUtime=3.09
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 5923 0 0 0 306 3 0 0 25 0 1 0 219054345 22941696 5195 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 5601 5195 73 166 0 5432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22404

[startup+6.30179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1734640/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=24012 CPUtime=6.29
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 6328 0 0 0 626 3 0 0 25 0 1 0 219054345 24588288 5600 1992294400 134512640 135192793 4294956224 18446744073709551615 134532618 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 6003 5600 73 166 0 5834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24012

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1731952/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=25992 CPUtime=12.69
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 6826 0 0 0 1265 4 0 0 25 0 1 0 219054345 26615808 6098 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 6498 6098 73 166 0 6329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25992

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1726576/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=31560 CPUtime=25.49
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 8217 0 0 0 2543 6 0 0 25 0 1 0 219054345 32317440 7489 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 7890 7489 73 166 0 7721 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31560

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1716464/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=41588 CPUtime=51.07
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 10706 0 0 0 5099 8 0 0 25 0 1 0 219054345 42586112 9978 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 10397 9978 73 166 0 10228 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41588

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1704304/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=53600 CPUtime=102.26
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 13731 0 0 0 10215 11 0 0 25 0 1 0 219054345 54886400 13003 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 13400 13003 73 166 0 13231 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53600

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1682480/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=75556 CPUtime=162.24
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 19167 0 0 0 16207 17 0 0 25 0 1 0 219054345 77369344 18439 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 18889 18439 73 166 0 18720 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 75556

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1662064/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=96068 CPUtime=222.23
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 24293 0 0 0 22201 22 0 0 25 0 1 0 219054345 98373632 23565 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 24017 23565 73 166 0 23848 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 96068

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1643056/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=115584 CPUtime=282.21
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 29006 0 0 0 28195 26 0 0 25 0 1 0 219054345 118358016 28278 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 28896 28278 73 166 0 28727 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 115584

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1641648/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=117172 CPUtime=342.19
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 29377 0 0 0 34193 26 0 0 25 0 1 0 219054345 119984128 28649 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 29293 28649 73 166 0 29124 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 117172

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1608368/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=151096 CPUtime=402.17
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 37736 0 0 0 40184 33 0 0 25 0 1 0 219054345 154722304 37008 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 37774 37008 73 166 0 37605 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 151096

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1606576/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=152440 CPUtime=462.16
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 38079 0 0 0 46182 34 0 0 25 0 1 0 219054345 156098560 37351 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 38110 37351 73 166 0 37941 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 152440

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1606448/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=152440 CPUtime=522.14
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 38103 0 0 0 52180 34 0 0 25 0 1 0 219054345 156098560 37375 1992294400 134512640 135192793 4294956224 18446744073709551615 134548040 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 38110 37375 73 166 0 37941 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 152440

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1587824/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=171496 CPUtime=582.12
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 42757 0 0 0 58173 39 0 0 25 0 1 0 219054345 175611904 42029 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 42874 42029 73 166 0 42705 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 171496

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28524
/proc/meminfo: memFree=1587824/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=171496 CPUtime=642.11
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 42759 0 0 0 64172 39 0 0 25 0 1 0 219054345 175611904 42031 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 42874 42031 73 166 0 42705 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 171496

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28532
/proc/meminfo: memFree=1338928/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=422160 CPUtime=4061.13
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 104521 0 0 0 406021 92 0 0 25 0 1 0 219054345 432291840 103793 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 105540 103793 74 166 0 105371 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 422160

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28532
/proc/meminfo: memFree=1338864/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=422160 CPUtime=4121.11
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 104525 0 0 0 412019 92 0 0 25 0 1 0 219054345 432291840 103797 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 105540 103797 74 166 0 105371 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 422160

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28532
/proc/meminfo: memFree=1338800/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=422160 CPUtime=4181.09
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 104544 0 0 0 418017 92 0 0 25 0 1 0 219054345 432291840 103816 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 105540 103816 74 166 0 105371 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 422160

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28532
/proc/meminfo: memFree=1338608/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=422160 CPUtime=4241.07
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 104571 0 0 0 424015 92 0 0 25 0 1 0 219054345 432291840 103843 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 105540 103843 74 166 0 105371 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 422160

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28532
/proc/meminfo: memFree=1321328/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=439888 CPUtime=4301.06
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 108879 0 0 0 430009 97 0 0 25 0 1 0 219054345 450445312 108151 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 109972 108151 74 166 0 109803 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 439888

[startup+4362.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28532
/proc/meminfo: memFree=1321392/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=439888 CPUtime=4361.04
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 108880 0 0 0 436007 97 0 0 25 0 1 0 219054345 450445312 108152 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 109972 108152 74 166 0 109803 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 439888

[startup+4422.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 28532
/proc/meminfo: memFree=1321328/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=439888 CPUtime=4421.03
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 108882 0 0 0 442006 97 0 0 25 0 1 0 219054345 450445312 108154 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 109972 108154 74 166 0 109803 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 439888

[startup+4482.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 28532
/proc/meminfo: memFree=1321264/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=439888 CPUtime=4481.01
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 108886 0 0 0 448004 97 0 0 25 0 1 0 219054345 450445312 108158 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 109972 108158 74 166 0 109803 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 439888

[startup+4542.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 28532
/proc/meminfo: memFree=1321200/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=439888 CPUtime=4540.99
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 108901 0 0 0 454002 97 0 0 25 0 1 0 219054345 450445312 108173 1992294400 134512640 135192793 4294956224 18446744073709551615 134552144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 109972 108173 74 166 0 109803 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 439888

[startup+4602.3 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 28532
/proc/meminfo: memFree=1321072/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=439888 CPUtime=4600.98
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 108928 0 0 0 460001 97 0 0 25 0 1 0 219054345 450445312 108200 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 109972 108200 74 166 0 109803 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 439888

[startup+4662.3 s]
/proc/loadavg: 1.17 1.08 1.01 2/65 28532
/proc/meminfo: memFree=1318704/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=442276 CPUtime=4660.96
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 109564 0 0 0 465998 98 0 0 25 0 1 0 219054345 452890624 108836 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 110569 108836 74 166 0 110400 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 442276

[startup+4722.31 s]
/proc/loadavg: 1.06 1.06 1.01 2/65 28532
/proc/meminfo: memFree=1308656/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=452316 CPUtime=4720.94
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 112016 0 0 0 471994 100 0 0 25 0 1 0 219054345 463171584 111288 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 113079 111288 74 166 0 112910 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 452316

[startup+4782.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 28532
/proc/meminfo: memFree=1308592/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=452316 CPUtime=4780.92
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 112017 0 0 0 477992 100 0 0 25 0 1 0 219054345 463171584 111289 1992294400 134512640 135192793 4294956224 18446744073709551615 134533906 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 113079 111289 74 166 0 112910 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 452316

[startup+4842.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 28532
/proc/meminfo: memFree=1308528/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=452316 CPUtime=4840.9
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 112025 0 0 0 483990 100 0 0 25 0 1 0 219054345 463171584 111297 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 113079 111297 74 166 0 112910 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 452316

[startup+4902.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 28532
/proc/meminfo: memFree=1308464/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=452316 CPUtime=4900.89
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 112035 0 0 0 489989 100 0 0 25 0 1 0 219054345 463171584 111307 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 113079 111307 74 166 0 112910 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 452316

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28532
/proc/meminfo: memFree=1308400/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=452316 CPUtime=4960.87
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 112051 0 0 0 495987 100 0 0 25 0 1 0 219054345 463171584 111323 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 113079 111323 74 166 0 112910 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 452316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28532
/proc/meminfo: memFree=1308336/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=452316 CPUtime=5000.06
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 112063 0 0 0 499906 100 0 0 25 0 1 0 219054345 463171584 111335 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 113079 111335 74 166 0 112910 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 452316

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28532
/proc/meminfo: memFree=1308336/2055920 swapFree=4180928/4192956
[pid=28523] ppid=28521 vsize=452316 CPUtime=5000.06
/proc/28523/stat : 28523 (mxc-sat09) R 28521 28523 28440 0 -1 4194304 112063 0 0 0 499906 100 0 0 25 0 1 0 219054345 463171584 111335 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28523/statm: 113079 111335 74 166 0 112910 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 452316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.14
CPU user time (s): 4999.07
CPU system time (s): 1.07484
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 452316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.07
system time used= 1.07484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112063
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= 7059

runsolver used 3.85241 second user time and 10.4774 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-10 01:03:31
IDJOB=1784029
IDBENCH=70910
IDSOLVER=613
FILE ID=node19/1784029-1241910211
PBS_JOBID= 9264838
Free space on /tmp= 66188 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784029-1241910211/watcher-1784029-1241910211 -o /tmp/evaluation-result-1784029-1241910211/solver-1784029-1241910211 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784029-1241910211.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=1203212063

node19.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		: 3000.236
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		: 3000.236
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:       1756888 kB
Buffers:         46920 kB
Cached:         177692 kB
SwapCached:       5772 kB
Active:          69868 kB
Inactive:       162524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756888 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            52612 kB
Committed_AS:   765748 kB
PageTables:       1452 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= 66188 MiB
End job on node19 at 2009-05-10 02:26:54