Trace number 1772707

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) 10000.3 10004.9

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

3774.72/3776.57	c starting MXC with:
3774.72/3776.57	c cnf_path = HOME/instance-1772707-1241295020.cnf
3774.72/3776.57	c restart_strategy = auto
3774.72/3776.57	c sign_strategy = cached
3774.72/3776.57	c use_preprocessing = -1
3774.72/3776.57	c output_implicant = 1
3774.72/3776.57	c timeout_seconds = 0
3774.72/3776.57	c running SatELite... done
3774.72/3776.57	c 73988 vars eliminated
3774.72/3776.57	c received 49922 units and 597568 clauses from SatELite
3774.72/3776.57	c 123909 assignments made, starting to guess now
3774.72/3776.57	c ===================================[MXC]=====================================
3774.72/3776.57	c | Conflicts |                Clause Statistics                   |   Vars   |
3774.72/3776.57	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
3774.72/3776.57	c =============================================================================
3774.72/3776.57	c |         0 |       0  376112   221456        0        0     nan |   234064 |
3774.72/3776.57	c |       100 |       0  374421   220556       96     1050   261.1 |   109715 |
3774.72/3776.57	c |       210 |       0  374421   220556      206     1105   202.5 |   109715 |
3774.72/3776.57	c |       441 |       0  374423   220556      435     1220   141.4 |   109715 |
3774.72/3776.57	c |       805 |       0  374139   220541      789     1402   171.8 |   109645 |
3774.72/3776.57	c |      1315 |       0  358228   211719     1278     1657   194.3 |   105463 |
3774.72/3776.57	c |      1986 |       0  357792   211531     1894     1993   183.8 |   105341 |
3774.72/3776.57	c |      2834 |       0  355009   210046     1678     2417   222.3 |   104615 |
3774.72/3776.57	c |      3876 |       0  350008   208605     2658     2938   248.9 |   103404 |
3774.72/3776.57	c |      5132 |       0  349969   208559     2280     3566   392.0 |   103386 |
3774.72/3776.57	c |      6623 |       0  349916   208513     3735     4311   396.7 |   103363 |
3774.72/3776.57	c |      8373 |       0  349818   208467     3040     5186   436.6 |   103335 |
3774.72/3776.57	c |     10408 |       0  338485   203061     4975     6204   413.2 |   100102 |
3774.72/3776.57	c |     12756 |       0  338390   200985     7262     7378   438.7 |    99701 |
3774.72/3776.57	c |     15449 |       0  335898   200742     6172     8724   434.4 |    99095 |
3774.72/3776.57	c |     18521 |       0  333053   199921     9202    10260   512.6 |    98420 |
3774.72/3776.57	c |     22010 |       0  332543   199570     7011    12005   540.7 |    98282 |
3774.72/3776.57	c |     25958 |       0  333750   197993    10905    13979   566.3 |    98177 |
3774.72/3776.57	c |     30411 |       0  332969   197374    15311    16205   608.1 |    97879 |
3774.72/3776.57	c |     35419 |       0  329708   195797    11725    18709   599.1 |    97101 |
3774.72/3776.57	c |     41038 |       0  329601   195722    17294    21519   624.6 |    97064 |
3774.72/3776.57	c |     47329 |       0  329320   195557    23535    24664   624.0 |    96981 |
3774.72/3776.57	c |     54360 |       0  327669   195431    17616    28180   551.2 |    96573 |
3774.72/3776.57	c |     62205 |       0  327673   195430    25388    32102   591.6 |    96560 |
3774.72/3776.57	c |     70945 |       0  327637   195385    34049    36472   629.5 |    96533 |
3774.72/3776.57	c |     80669 |       0  327076   195384    24260    41334   606.0 |    96406 |
3774.72/3776.57	c |     91476 |       0  322013   192730    34973    46738   647.1 |    95078 |
3774.72/3776.57	c |    103474 |       0  322012   192729    46893    52737   682.2 |    95062 |
3774.72/3776.57	c |    116782 |       0  322029   192729    30756    59391   571.9 |    95043 |
3774.72/3776.57	c |    131532 |       0  321826   192580    45371    66766   640.0 |    94961 |
3774.72/3776.57	c |    147868 |       0  321815   192557    61616    74934   681.7 |    94941 |
3774.72/3776.57	c |    165948 |       0  322663   190544    79575    83974   716.8 |    94773 |
3774.72/3776.57	c |    185947 |       0  322576   190508    55271    93973   677.2 |    94733 |
3774.72/3776.57	c |    208057 |       0  322482   190423    77288   105028   730.8 |    94688 |
3774.72/3776.57	c |    232489 |       0  322352   190346   101579   117244   749.8 |    94632 |
3774.72/3776.57	c |    259475 |       0  322397   190323   128460   130737   757.5 |    94618 |
3774.72/3776.57	c |    289271 |       0  322384   190288    91700   145635   743.4 |    94597 |
3774.72/3776.57	c |    322158 |       0  321997   190200   124469   162079   781.6 |    94486 |
3774.72/3776.57	c |    358445 |       0  321867   190110   160625   180222   802.5 |    94426 |
3774.72/3776.57	c |    398472 |       0  320736   187870   100535   200236   727.9 |    93762 |
3774.72/3776.57	c |    442613 |       0  320330   187800   144485   222306   776.1 |    93642 |
3774.72/3776.57	c |    491279 |       0  320244   187703   192955   246639   814.2 |    93593 |
3774.72/3776.57	c |    544923 |       0  320171   1875

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-1772707-1241295020/watcher-1772707-1241295020 -o /tmp/evaluation-result-1772707-1241295020/solver-1772707-1241295020 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1772707-1241295020.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 3.38 3.84 3.87 3/64 27488
/proc/meminfo: memFree=917256/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=19708 CPUtime=0
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 824 0 0 0 0 0 0 0 18 0 1 0 157535852 20180992 810 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 4927 817 46 166 0 4758 0

[startup+0.0622849 s]
/proc/loadavg: 3.38 3.84 3.87 3/64 27488
/proc/meminfo: memFree=917256/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=45112 CPUtime=0.05
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 9987 0 0 0 1 4 0 0 18 0 1 0 157535852 46194688 9973 1992294400 134512640 135192793 4294956224 18446744073709551615 134528400 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 11278 9979 50 166 0 11109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45112

[startup+0.10229 s]
/proc/loadavg: 3.38 3.84 3.87 3/64 27488
/proc/meminfo: memFree=917256/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=61340 CPUtime=0.09
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 13250 0 0 0 3 6 0 0 18 0 1 0 157535852 62812160 13165 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 15335 13167 53 166 0 15166 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61340

[startup+0.301312 s]
/proc/loadavg: 3.38 3.84 3.87 3/64 27488
/proc/meminfo: memFree=917256/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=85880 CPUtime=0.29
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 18396 0 0 0 21 8 0 0 19 0 1 0 157535852 87941120 18219 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 21470 18219 54 166 0 21301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85880

[startup+0.702359 s]
/proc/loadavg: 3.38 3.84 3.87 3/64 27488
/proc/meminfo: memFree=917256/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=106212 CPUtime=0.69
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 23436 0 0 0 58 11 0 0 23 0 1 0 157535852 108761088 23259 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 26553 23259 54 166 0 26384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106212

[startup+1.50145 s]
/proc/loadavg: 3.19 3.79 3.85 2/65 27489
/proc/meminfo: memFree=805312/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=115608 CPUtime=1.49
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 30255 0 0 0 135 14 0 0 25 0 1 0 157535852 118382592 25362 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 28902 25362 56 166 0 28733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 115608

[startup+3.10164 s]
/proc/loadavg: 3.19 3.79 3.85 2/65 27489
/proc/meminfo: memFree=803520/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=143304 CPUtime=3.09
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 36847 0 0 0 292 17 0 0 25 0 1 0 157535852 146743296 31954 1992294400 134512640 135192793 4294956224 18446744073709551615 134560137 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 35826 31954 56 166 0 35657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 143304

[startup+6.30201 s]
/proc/loadavg: 3.19 3.79 3.85 2/65 27489
/proc/meminfo: memFree=780928/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=147084 CPUtime=6.29
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 43061 0 0 0 607 22 0 0 25 0 1 0 157535852 150614016 34147 1992294400 134512640 135192793 4294956224 18446744073709551615 134552346 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 36771 34147 72 166 0 36602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 147084

[startup+12.7018 s]
/proc/loadavg: 2.85 3.70 3.82 2/65 27489
/proc/meminfo: memFree=779592/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=148140 CPUtime=12.69
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 43332 0 0 0 1246 23 0 0 25 0 1 0 157535852 151695360 34418 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 37035 34418 73 166 0 36866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 148140

[startup+25.5013 s]
/proc/loadavg: 2.57 3.61 3.79 2/65 27489
/proc/meminfo: memFree=777288/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=150916 CPUtime=25.48
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 44014 0 0 0 2525 23 0 0 25 0 1 0 157535852 154537984 35100 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 37729 35100 73 166 0 37560 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 150916

[startup+51.1012 s]
/proc/loadavg: 2.03 3.40 3.71 2/65 27489
/proc/meminfo: memFree=770376/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=157800 CPUtime=51.07
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 45754 0 0 0 5081 26 0 0 25 0 1 0 157535852 161587200 36840 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 39450 36840 73 166 0 39281 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 157800

[startup+102.306 s]
/proc/loadavg: 1.41 2.99 3.55 2/65 27489
/proc/meminfo: memFree=755272/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=172664 CPUtime=102.26
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 49473 0 0 0 10198 28 0 0 25 0 1 0 157535852 176807936 40559 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 43166 40559 73 166 0 42997 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 172664

[startup+162.301 s]
/proc/loadavg: 1.15 2.63 3.39 2/65 27489
/proc/meminfo: memFree=736136/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=191872 CPUtime=162.22
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 54264 0 0 0 16190 32 0 0 25 0 1 0 157535852 196476928 45350 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 47968 45350 73 166 0 47799 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 191872

[startup+222.301 s]
/proc/loadavg: 1.05 2.33 3.24 2/65 27489
/proc/meminfo: memFree=720456/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=207644 CPUtime=222.2
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 58204 0 0 0 22184 36 0 0 25 0 1 0 157535852 212627456 49290 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 51911 49290 73 166 0 51742 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 207644

[startup+282.301 s]
/proc/loadavg: 1.02 2.08 3.10 2/65 27489
/proc/meminfo: memFree=711240/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=216660 CPUtime=282.18
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 60454 0 0 0 28179 39 0 0 25 0 1 0 157535852 221859840 51540 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 54165 51540 73 166 0 53996 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 216660

[startup+342.301 s]
/proc/loadavg: 1.00 1.88 2.96 2/65 27489
/proc/meminfo: memFree=693704/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=234468 CPUtime=342.15
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 64910 0 0 0 34172 43 0 0 25 0 1 0 157535852 240095232 55996 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 58617 55996 73 166 0 58448 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 234468

[startup+402.301 s]
/proc/loadavg: 1.00 1.72 2.84 2/65 27489
/proc/meminfo: memFree=671432/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=256460 CPUtime=402.13
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 70380 0 0 0 40164 49 0 0 25 0 1 0 157535852 262615040 61466 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 64115 61466 73 166 0 63946 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 256460

[startup+462.301 s]
/proc/loadavg: 1.00 1.59 2.72 2/65 27489
/proc/meminfo: memFree=671432/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=256460 CPUtime=462.11
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 70380 0 0 0 46162 49 0 0 25 0 1 0 157535852 262615040 61466 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 64115 61466 73 166 0 63946 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 256460

[startup+522.301 s]
/proc/loadavg: 1.00 1.48 2.61 2/65 27489
/proc/meminfo: memFree=648072/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=280532 CPUtime=522.07
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 76418 0 0 0 52153 54 0 0 25 0 1 0 157535852 287264768 67504 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 70133 67504 73 166 0 69964 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 280532

[startup+582.301 s]
/proc/loadavg: 1.00 1.39 2.51 2/65 27489
/proc/meminfo: memFree=617032/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=311096 CPUtime=582.05
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 84055 0 0 0 58144 61 0 0 25 0 1 0 157535852 318562304 75141 1992294400 134512640 135192793 4294956224 18446744073709551615 134534086 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 77774 75141 73 166 0 77605 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 311096

[startup+642.301 s]
/proc/loadavg: 1.00 1.31 2.41 2/65 27489
/proc/meminfo: memFree=605064/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=322764 CPUtime=642.03
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 86982 0 0 0 64140 63 0 0 25 0 1 0 157535852 330510336 78068 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 80691 78068 73 166 0 80522 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 322764

[startup+702.302 s]

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

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15304/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9158.11
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335751 0 0 0 915513 298 0 0 25 0 1 0 157535852 1354387456 326837 1992294400 134512640 135192793 4294956224 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 330661 326837 74 166 0 330492 0
Current children cumulated CPU time (s) 9158.11
Current children cumulated vsize (KiB) 1322644

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15368/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9218.09
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335751 0 0 0 921511 298 0 0 25 0 1 0 157535852 1354387456 326837 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 330661 326837 74 166 0 330492 0
Current children cumulated CPU time (s) 9218.09
Current children cumulated vsize (KiB) 1322644

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15368/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9278.06
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335752 0 0 0 927508 298 0 0 25 0 1 0 157535852 1354387456 326838 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 330661 326838 74 166 0 330492 0
Current children cumulated CPU time (s) 9278.06
Current children cumulated vsize (KiB) 1322644

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15368/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9338.02
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335756 0 0 0 933504 298 0 0 25 0 1 0 157535852 1354387456 326842 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 330661 326842 74 166 0 330492 0
Current children cumulated CPU time (s) 9338.02
Current children cumulated vsize (KiB) 1322644

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15368/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9397.98
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335758 0 0 0 939500 298 0 0 25 0 1 0 157535852 1354387456 326844 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 330661 326844 74 166 0 330492 0
Current children cumulated CPU time (s) 9397.98
Current children cumulated vsize (KiB) 1322644

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15368/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9457.95
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335758 0 0 0 945497 298 0 0 25 0 1 0 157535852 1354387456 326844 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 330661 326844 74 166 0 330492 0
Current children cumulated CPU time (s) 9457.95
Current children cumulated vsize (KiB) 1322644

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15368/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9517.88
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335762 0 0 0 951490 298 0 0 25 0 1 0 157535852 1354387456 326848 1992294400 134512640 135192793 4294956224 18446744073709551615 134551395 0 0 4096 0 0 0 0 17 1 0 0
/proc/27488/statm: 330661 326848 74 166 0 330492 0
Current children cumulated CPU time (s) 9517.88
Current children cumulated vsize (KiB) 1322644

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15368/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9577.85
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335770 0 0 0 957487 298 0 0 25 0 1 0 157535852 1354387456 326856 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 330661 326856 74 166 0 330492 0
Current children cumulated CPU time (s) 9577.85
Current children cumulated vsize (KiB) 1322644

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15368/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9637.83
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335774 0 0 0 963485 298 0 0 25 0 1 0 157535852 1354387456 326860 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 330661 326860 74 166 0 330492 0
Current children cumulated CPU time (s) 9637.83
Current children cumulated vsize (KiB) 1322644

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15304/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9697.78
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335782 0 0 0 969480 298 0 0 25 0 1 0 157535852 1354387456 326868 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27488/statm: 330661 326868 74 166 0 330492 0
Current children cumulated CPU time (s) 9697.78
Current children cumulated vsize (KiB) 1322644

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15240/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9757.75
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335791 0 0 0 975477 298 0 0 25 0 1 0 157535852 1354387456 326877 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 330661 326877 74 166 0 330492 0
Current children cumulated CPU time (s) 9757.75
Current children cumulated vsize (KiB) 1322644

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15240/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1322644 CPUtime=9817.74
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 335794 0 0 0 981475 299 0 0 25 0 1 0 157535852 1354387456 326880 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 330661 326880 74 166 0 330492 0
Current children cumulated CPU time (s) 9817.74
Current children cumulated vsize (KiB) 1322644

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15304/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1327320 CPUtime=9877.71
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 336968 0 0 0 987471 300 0 0 25 0 1 0 157535852 1359175680 328054 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 331830 328054 74 166 0 331661 0
Current children cumulated CPU time (s) 9877.71
Current children cumulated vsize (KiB) 1327320

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15304/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1327320 CPUtime=9937.67
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 336968 0 0 0 993467 300 0 0 25 0 1 0 157535852 1359175680 328054 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 331830 328054 74 166 0 331661 0
Current children cumulated CPU time (s) 9937.67
Current children cumulated vsize (KiB) 1327320

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15304/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1327320 CPUtime=9997.65
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 336970 0 0 0 999465 300 0 0 25 0 1 0 157535852 1359175680 328056 1992294400 134512640 135192793 4294956224 18446744073709551615 134534107 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 331830 328056 74 166 0 331661 0
Current children cumulated CPU time (s) 9997.65
Current children cumulated vsize (KiB) 1327320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15304/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=1327320 CPUtime=10000
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4194304 336970 0 0 0 999705 300 0 0 25 0 1 0 157535852 1359175680 328056 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 331830 328056 74 166 0 331661 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1327320

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

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

[startup+10004.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15304/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=0 CPUtime=10000.2
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4195332 336970 0 0 0 999705 310 0 0 25 0 1 0 157535852 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

[startup+10004.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27507
/proc/meminfo: memFree=15304/2055920 swapFree=4182092/4192956
[pid=27488] ppid=27486 vsize=0 CPUtime=10000.2
/proc/27488/stat : 27488 (mxc-sat09) R 27486 27488 27451 0 -1 4195332 336970 0 0 0 999705 320 0 0 25 0 1 0 157535852 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/27488/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.9
CPU time (s): 10000.3
CPU user time (s): 9997.06
CPU system time (s): 3.20151
CPU usage (%): 99.9536
Max. virtual memory (cumulated for all children) (KiB): 1327320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.06
system time used= 3.20151
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 336970
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= 30377

runsolver used 8.89365 second user time and 27.4948 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-02 22:10:22
IDJOB=1772707
IDBENCH=20373
IDSOLVER=613
FILE ID=node11/1772707-1241295020
PBS_JOBID= 9225160
Free space on /tmp= 66444 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772707-1241295020/watcher-1772707-1241295020 -o /tmp/evaluation-result-1772707-1241295020/solver-1772707-1241295020 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1772707-1241295020.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=1516016639

node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        917672 kB
Buffers:         85848 kB
Cached:         941348 kB
SwapCached:       4976 kB
Active:         103792 kB
Inactive:       931508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        917672 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:           19760 kB
Writeback:           0 kB
Mapped:          14324 kB
Slab:            88852 kB
Committed_AS:   695496 kB
PageTables:       1448 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= 66444 MiB
End job on node11 at 2009-05-03 00:57:09