Trace number 1733745

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) 1200.1 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
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 variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

Solver Data 

50.18/50.26	c starting MXC with:
50.18/50.26	c cnf_path = HOME/instance-1733745-1240792015.cnf
50.18/50.26	c restart_strategy = auto
50.18/50.26	c sign_strategy = cached
50.18/50.26	c use_preprocessing = -1
50.18/50.26	c output_implicant = 1
50.18/50.26	c timeout_seconds = 0
50.18/50.26	c running SatELite... done
50.18/50.26	c 188 vars eliminated
50.18/50.26	c received 532 units and 34914 clauses from SatELite
50.18/50.26	c 719 assignments made, starting to guess now
50.18/50.26	c ===================================[MXC]=====================================
50.18/50.26	c | Conflicts |                Clause Statistics                   |   Vars   |
50.18/50.26	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
50.18/50.26	c =============================================================================
50.18/50.26	c |         0 |       0    1706    33208        0        0     nan |     1570 |
50.18/50.26	c |       100 |       0    1706    33208      100     1050    21.1 |      851 |
50.18/50.26	c |       210 |       0    1704    33164      209     1105    19.2 |      850 |
50.18/50.26	c |       441 |       0    1705    33164      439     1220    17.8 |      850 |
50.18/50.26	c |       805 |       0    1705    33164      803     1402    26.7 |      850 |
50.18/50.27	c |      1315 |       0    1706    33164     1312     1657    30.6 |      850 |
50.18/50.27	c |      1986 |       0    1708    33164     1981     1993    27.0 |      850 |
50.18/50.27	c |      2834 |       0    1636    33164     1824     2417    24.0 |      849 |
50.18/50.27	c |      3876 |       0    1497    33164     2855     2938    22.3 |      847 |
50.18/50.27	c |      5132 |       0    1498    33164     2599     3566    20.0 |      847 |
50.18/50.27	c |      6623 |       0    1501    33164     4087     4311    20.7 |      847 |
50.18/50.27	c |      8373 |       0    1502    33164     3569     5186    19.8 |      847 |
50.18/50.27	c |     10408 |       0    1503    33164     5603     6204    20.2 |      847 |
50.18/50.27	c |     12756 |       0    1403    33164     4542     7378    18.4 |      845 |
50.18/50.27	c |     15449 |       0    1409    33164     7229     8724    20.8 |      845 |
50.18/50.27	c |     18521 |       0    1415    33164     5182    10260    20.6 |      845 |
50.18/50.27	c |     22010 |       0    1420    33164     8666    12005    20.0 |      845 |
50.18/50.27	c |     25958 |       0    1420    33164    12614    13979    19.5 |      845 |
50.18/50.27	c |     30411 |       0    1420    33164     9395    16205    19.1 |      845 |
50.18/50.27	c |     35419 |       0    1301    33164    14374    18709    20.0 |      843 |
50.18/50.27	c |     41038 |       0    1302    33164    19992    21140    21.2 |      843 |
50.18/50.27	c |     47329 |       0    1303    33164    15634    21864    22.5 |      843 |
50.18/50.27	c |     54360 |       0    1306    33164    11364    22602    20.3 |      843 |
50.18/50.27	c |     62205 |       0    1307    33164    19208    23334    20.6 |      843 |
50.18/50.27	c |     70945 |       0    1308    33164    16087    24070    20.6 |      843 |
50.18/50.27	c |     80669 |       0    1308    33164    13447    24806    20.9 |      843 |
50.18/50.27	c |     91476 |       0    1312    33164    24250    25575    22.4 |      843 |
50.18/50.27	c |    103474 |       0    1312    33164    23415    26326    23.7 |      843 |
50.18/50.27	c |    116782 |       0    1312    33164    23470    27084    22.1 |      843 |
50.18/50.27	c |    131532 |       0    1312    33164    24576    27850    20.7 |      843 |
50.18/50.27	c |    147868 |       0    1316    33164    26901    28656    20.3 |      843 |
50.18/50.27	c |    165948 |       0    1319    33164    15900    29466    17.7 |      843 |
50.18/50.27	c |    185947 |       0    1323    33164    20872    30296    19.2 |      843 |
50.18/50.27	c |    208057 |       0    1323    33164    27651    31106    18.7 |      843 |
50.18/50.27	c |    232489 |       0    1323    33164    20579    31928    18.8 |      843 |
50.18/50.27	c |    259475 |       0    1330    33164    31400    32822    24.0 |      843 |
50.18/50.27	c |    289271 |       0    1330    33164    28089    33671    23.6 |      843 |
50.18/50.27	c |    322158 |       0    1330    33164    26921    34533    19.4 |      843 |
50.18/50.27	c |    358445 |       0    1335    33164    28227    35456    24.0 |      843 |
50.18/50.27	c |    398472 |       0    1335    33164    32424    36349    20.2 |      843 |
50.18/50.27	c |    442613 |       0    1335    33164    21337    37257    22.2 |      843 |
50.18/50.27	c |    491279 |       0    1331    33076    32249    38182    20.9 |      841 |
50.18/50.27	c |    544923 |       0    1329    33032    28

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-1733745-1240792015/watcher-1733745-1240792015 -o /tmp/evaluation-result-1733745-1240792015/solver-1733745-1240792015 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1733745-1240792015.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 9371
/proc/meminfo: memFree=1708240/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=23064 CPUtime=0
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 782 0 0 0 0 0 0 0 20 0 1 0 107230674 23617536 768 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 5766 774 46 166 0 5597 0

[startup+0.0986141 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 9371
/proc/meminfo: memFree=1708240/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=25724 CPUtime=0.09
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 6311 0 0 0 6 3 0 0 20 0 1 0 107230674 26341376 6297 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 6431 6297 55 166 0 6262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25724

[startup+0.101614 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 9371
/proc/meminfo: memFree=1708240/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=25856 CPUtime=0.09
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 6322 0 0 0 6 3 0 0 20 0 1 0 107230674 26476544 6308 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 6464 6309 55 166 0 6295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25856

[startup+0.301634 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 9371
/proc/meminfo: memFree=1708240/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=28636 CPUtime=0.29
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 7014 0 0 0 26 3 0 0 22 0 1 0 107230674 29323264 7000 1992294400 134512640 135192793 4294956224 18446744073709551615 134576668 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 7159 7000 55 166 0 6990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28636

[startup+0.701679 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 9371
/proc/meminfo: memFree=1708240/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=7788 CPUtime=0.69
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 7323 0 0 0 65 4 0 0 25 0 1 0 107230674 7974912 1754 1992294400 134512640 135192793 4294956224 18446744073709551615 134567884 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 1947 1754 56 166 0 1778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7788

[startup+1.50177 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 9372
/proc/meminfo: memFree=1699208/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=10800 CPUtime=1.49
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 8254 0 0 0 145 4 0 0 25 0 1 0 107230674 11059200 2538 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 2700 2538 73 166 0 2531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10800

[startup+3.10195 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 9372
/proc/meminfo: memFree=1697352/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=13252 CPUtime=3.09
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 8838 0 0 0 304 5 0 0 25 0 1 0 107230674 13570048 3122 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 3313 3122 73 166 0 3144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13252

[startup+6.3023 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 9372
/proc/meminfo: memFree=1693128/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=15436 CPUtime=6.29
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 9386 0 0 0 624 5 0 0 25 0 1 0 107230674 15806464 3670 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 3859 3670 73 166 0 3690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15436

[startup+12.702 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 9372
/proc/meminfo: memFree=1691416/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=17416 CPUtime=12.69
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 9818 0 0 0 1263 6 0 0 25 0 1 0 107230674 17833984 4102 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 4354 4102 73 166 0 4185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17416

[startup+25.5014 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 9372
/proc/meminfo: memFree=1689240/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=20900 CPUtime=25.49
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 10553 0 0 0 2542 7 0 0 25 0 1 0 107230674 21401600 4837 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 5225 4837 73 166 0 5056 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20900

[startup+51.1013 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 9372
/proc/meminfo: memFree=1686232/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=24408 CPUtime=51.08
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 11313 0 0 0 5100 8 0 0 25 0 1 0 107230674 24993792 5597 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 6102 5597 74 166 0 5933 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24408

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 9372
/proc/meminfo: memFree=1683800/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=27108 CPUtime=102.27
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 11904 0 0 0 10218 9 0 0 25 0 1 0 107230674 27758592 6188 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 6777 6188 74 166 0 6608 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27108

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 9372
/proc/meminfo: memFree=1682392/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=28812 CPUtime=162.25
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 12271 0 0 0 16216 9 0 0 25 0 1 0 107230674 29503488 6555 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 7203 6555 74 166 0 7034 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28812

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9372
/proc/meminfo: memFree=1680088/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=31316 CPUtime=222.23
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 12830 0 0 0 22214 9 0 0 25 0 1 0 107230674 32067584 7114 1992294400 134512640 135192793 4294956224 18446744073709551615 134549768 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 7829 7114 74 166 0 7660 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31316

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9372
/proc/meminfo: memFree=1676888/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=35584 CPUtime=282.22
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 13658 0 0 0 28212 10 0 0 25 0 1 0 107230674 36438016 7942 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 8896 7942 74 166 0 8727 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35584

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9372
/proc/meminfo: memFree=1674392/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=38292 CPUtime=342.2
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 14252 0 0 0 34209 11 0 0 25 0 1 0 107230674 39211008 8536 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 9573 8536 74 166 0 9404 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9372
/proc/meminfo: memFree=1672344/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=40552 CPUtime=402.19
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 14758 0 0 0 40207 12 0 0 25 0 1 0 107230674 41525248 9038 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 10138 9038 74 166 0 9969 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 40552

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9372
/proc/meminfo: memFree=1670168/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=42952 CPUtime=462.17
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 15296 0 0 0 46205 12 0 0 25 0 1 0 107230674 43982848 9576 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 10738 9576 74 166 0 10569 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42952

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9372
/proc/meminfo: memFree=1667544/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=46280 CPUtime=522.15
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 15942 0 0 0 52203 12 0 0 25 0 1 0 107230674 47390720 10222 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 11570 10222 74 166 0 11401 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 46280

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9372
/proc/meminfo: memFree=1665880/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=48352 CPUtime=582.14
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 16361 0 0 0 58201 13 0 0 25 0 1 0 107230674 49512448 10641 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 12088 10641 74 166 0 11919 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 48352

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9372
/proc/meminfo: memFree=1664216/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=50132 CPUtime=642.13
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 16762 0 0 0 64200 13 0 0 25 0 1 0 107230674 51335168 11042 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 12533 11042 74 166 0 12364 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 50132

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9372
/proc/meminfo: memFree=1662808/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=52176 CPUtime=702.11
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 17098 0 0 0 70198 13 0 0 25 0 1 0 107230674 53428224 11378 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 13044 11378 74 166 0 12875 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 52176

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9374
/proc/meminfo: memFree=1661784/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=53712 CPUtime=762.09
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 17342 0 0 0 76196 13 0 0 25 0 1 0 107230674 55001088 11622 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 13428 11622 74 166 0 13259 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 53712

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9374
/proc/meminfo: memFree=1661336/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=54228 CPUtime=822.07
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 17454 0 0 0 82194 13 0 0 25 0 1 0 107230674 55529472 11734 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 13557 11734 74 166 0 13388 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 54228

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9374
/proc/meminfo: memFree=1660632/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=54996 CPUtime=882.05
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 17624 0 0 0 88192 13 0 0 25 0 1 0 107230674 56315904 11904 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 13749 11904 74 166 0 13580 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 54996

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9374
/proc/meminfo: memFree=1659928/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=56036 CPUtime=942.05
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 17802 0 0 0 94191 14 0 0 25 0 1 0 107230674 57380864 12082 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 14009 12082 74 166 0 13840 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 56036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9374
/proc/meminfo: memFree=1658520/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=57808 CPUtime=1002.03
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 18145 0 0 0 100189 14 0 0 25 0 1 0 107230674 59195392 12425 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 14452 12425 74 166 0 14283 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 57808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9374
/proc/meminfo: memFree=1658008/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=58712 CPUtime=1062.01
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 18274 0 0 0 106187 14 0 0 25 0 1 0 107230674 60121088 12554 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 14678 12554 74 166 0 14509 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 58712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9374
/proc/meminfo: memFree=1656920/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=60088 CPUtime=1122
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 18540 0 0 0 112186 14 0 0 25 0 1 0 107230674 61530112 12820 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 15022 12820 74 166 0 14853 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 60088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9374
/proc/meminfo: memFree=1656216/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=60996 CPUtime=1181.98
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 18718 0 0 0 118184 14 0 0 25 0 1 0 107230674 62459904 12998 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 15249 12998 74 166 0 15080 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 60996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9374
/proc/meminfo: memFree=1655896/2055920 swapFree=4191900/4192956
[pid=9371] ppid=9369 vsize=61508 CPUtime=1200.08
/proc/9371/stat : 9371 (mxc-sat09) R 9369 9371 9334 0 -1 4194304 18794 0 0 0 119994 14 0 0 25 0 1 0 107230674 62984192 13074 1992294400 134512640 135192793 4294956224 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9371/statm: 15377 13074 74 166 0 15208 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 61508

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.152976
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 61508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18794
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= 770

runsolver used 1.34279 second user time and 2.75158 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-27 02:26:57
IDJOB=1733745
IDBENCH=71147
IDSOLVER=504
FILE ID=node91/1733745-1240792015
PBS_JOBID= 9187354
Free space on /tmp= 66536 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733745-1240792015/watcher-1733745-1240792015 -o /tmp/evaluation-result-1733745-1240792015/solver-1733745-1240792015 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1733745-1240792015.cnf

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=913436438

node91.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		: 3000.241
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		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1708656 kB
Buffers:         41980 kB
Cached:         224536 kB
SwapCached:        384 kB
Active:          80876 kB
Inactive:       199596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708656 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           23036 kB
Writeback:           0 kB
Mapped:          22312 kB
Slab:            52612 kB
Committed_AS:   320796 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node91 at 2009-04-27 02:46:59