Trace number 1784025

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 5001.94

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_9_3_5_cmp.cnf
MD5SUMb2b9255b6dd854658cbd4bd594382e55
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 variables3857
Number of clauses39932
Sum of the clauses size134967
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24591
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

Solver Data 

164.33/164.40	c starting MXC with:
164.33/164.40	c cnf_path = HOME/instance-1784025-1241909708.cnf
164.33/164.40	c restart_strategy = auto
164.33/164.40	c sign_strategy = cached
164.33/164.40	c use_preprocessing = -1
164.33/164.40	c output_implicant = 1
164.33/164.40	c timeout_seconds = 0
164.33/164.40	c running SatELite... done
164.33/164.40	c 5 vars eliminated
164.33/164.40	c received 0 units and 37678 clauses from SatELite
164.33/164.40	c 4 assignments made, starting to guess now
164.33/164.40	c ===================================[MXC]=====================================
164.33/164.40	c | Conflicts |                Clause Statistics                   |   Vars   |
164.33/164.40	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
164.33/164.40	c =============================================================================
164.33/164.40	c |         0 |       0    4584    33094        0        0     nan |     3857 |
164.33/164.40	c |       100 |       0    4536    33093       98     1050    71.3 |     3838 |
164.33/164.40	c |       210 |       0    4483    33092      206     1105    76.2 |     3823 |
164.33/164.40	c |       441 |       0    4434    33091      436     1220    59.5 |     3808 |
164.33/164.40	c |       805 |       0    4285    33088      794     1402    53.2 |     3763 |
164.33/164.40	c |      1315 |       0    4287    33088     1302     1657    51.8 |     3763 |
164.33/164.40	c |      1986 |       0    4181    33086     1967     1993    53.6 |     3733 |
164.33/164.40	c |      2834 |       0    4184    33086     1826     2417    51.3 |     3733 |
164.33/164.40	c |      3876 |       0    4192    33086     2860     2938    52.9 |     3733 |
164.33/164.40	c |      5132 |       0    4199    33086     2615     3566    56.9 |     3733 |
164.33/164.40	c |      6623 |       0    4203    33086     4102     4311    54.7 |     3733 |
164.33/164.40	c |      8373 |       0    4221    33086     3568     5186    37.4 |     3731 |
164.33/164.40	c |     10408 |       0    4231    33086     5588     6204    39.2 |     3730 |
164.33/164.40	c |     12756 |       0    4263    33086     4526     7378    30.4 |     3729 |
164.33/164.40	c |     15449 |       0    4314    33086     7168     8724    29.6 |     3729 |
164.33/164.40	c |     18521 |       0    4338    33086    10216    10260    33.2 |     3729 |
164.33/164.40	c |     22010 |       0    4383    33086     8576    12005    33.1 |     3729 |
164.33/164.40	c |     25958 |       0    4432    33086    12475    13979    37.7 |     3729 |
164.33/164.40	c |     30411 |       0    4480    33086     9207    16205    42.0 |     3729 |
164.33/164.40	c |     35419 |       0    4509    33086    14186    18709    48.4 |     3729 |
164.33/164.40	c |     41038 |       0    4554    33086    19760    21519    49.3 |     3729 |
164.33/164.40	c |     47329 |       0    4587    33086    14491    24664    45.1 |     3729 |
164.33/164.40	c |     54360 |       0    4643    33086    21466    28180    48.8 |     3729 |
164.33/164.40	c |     62205 |       0    4723    33086    29231    32102    50.0 |     3729 |
164.33/164.40	c |     70945 |       0    4816    33086    20355    36472    45.1 |     3729 |
164.33/164.40	c |     80669 |       0    4899    33086    29996    39759    49.7 |     3729 |
164.33/164.40	c |     91476 |       0    5034    33086    40668    41370    54.0 |     3729 |
164.33/164.40	c |    103474 |       0    5114    33086    31944    42838    55.0 |     3729 |
164.33/164.40	c |    116782 |       0    5216    33086    23160    44402    52.0 |     3729 |
164.33/164.40	c |    131532 |       0    5314    33086    37812    45982    60.2 |     3729 |
164.33/164.40	c |    147868 |       0    5448    33086    30619    47713    52.7 |     3729 |
164.33/164.40	c |    165948 |       0    5566    33086    48581    49424    61.5 |     3729 |
164.33/164.40	c |    185947 |       0    5735    33086    43806    51346    59.9 |     3729 |
164.33/164.40	c |    208057 |       0    5913    33086    39731    53340    55.5 |     3729 |
164.33/164.40	c |    232489 |       0    6100    33086    36823    55408    60.5 |     3729 |
164.33/164.40	c |    259475 |       0    6261    33086    35212    57430    69.7 |     3729 |
164.33/164.40	c |    289271 |       0    6498    33086    35214    59770    65.1 |     3729 |
164.33/164.40	c |    322158 |       0    6719    33086    37101    62103    63.7 |     3729 |
164.33/164.40	c |    358445 |       0    6958    33086    41257    64555    67.8 |     3729 |
164.33/164.40	c |    398472 |       0    7197    33086    48055    67063    71.9 |     3729 |
164.33/164.40	c |    442613 |       0    7482    33086    57760    69798    70.5 |     3729 |
164.33/164.40	c |    491279 |       0    7784    33086    70911    72659    71.6 |     3729 |
164.33/164.40	c |    544923 |       0    8130    33086    50571

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-1784025-1241909708/watcher-1784025-1241909708 -o /tmp/evaluation-result-1784025-1241909708/solver-1784025-1241909708 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784025-1241909708.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: 1.00 1.00 1.00 3/64 9041
/proc/meminfo: memFree=1647176/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=2604 CPUtime=0
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 503 0 0 0 0 0 0 0 18 0 1 0 218997007 2666496 489 1992294400 134512640 135192793 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 651 489 54 166 0 482 0

[startup+0.0467719 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9041
/proc/meminfo: memFree=1647176/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=4044 CPUtime=0.03
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 1090 0 0 0 3 0 0 0 18 0 1 0 218997007 4141056 878 1992294400 134512640 135192793 4294956224 18446744073709551615 134563437 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 1011 878 56 166 0 842 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4044

[startup+0.101781 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9041
/proc/meminfo: memFree=1647176/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=4244 CPUtime=0.09
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 1129 0 0 0 9 0 0 0 18 0 1 0 218997007 4345856 917 1992294400 134512640 135192793 4294956224 18446744073709551615 134567690 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 1061 917 56 166 0 892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4244

[startup+0.301817 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9041
/proc/meminfo: memFree=1647176/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=8840 CPUtime=0.29
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 2342 0 0 0 28 1 0 0 19 0 1 0 218997007 9052160 2054 1992294400 134512640 135192793 4294956224 18446744073709551615 134553322 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 2210 2054 72 166 0 2041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8840

[startup+0.70189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9041
/proc/meminfo: memFree=1647176/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=9632 CPUtime=0.69
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 2542 0 0 0 68 1 0 0 23 0 1 0 218997007 9863168 2254 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 2408 2254 73 166 0 2239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9632

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9042
/proc/meminfo: memFree=1637888/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=10580 CPUtime=1.49
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 2783 0 0 0 148 1 0 0 25 0 1 0 218997007 10833920 2495 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 2645 2495 73 166 0 2476 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10580

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9042
/proc/meminfo: memFree=1637120/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=11768 CPUtime=3.09
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 3074 0 0 0 308 1 0 0 25 0 1 0 218997007 12050432 2786 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 2942 2786 73 166 0 2773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11768

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9042
/proc/meminfo: memFree=1633920/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=15888 CPUtime=6.29
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 4101 0 0 0 627 2 0 0 25 0 1 0 218997007 16269312 3814 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 3972 3814 73 166 0 3803 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15888

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9042
/proc/meminfo: memFree=1626624/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=22276 CPUtime=12.68
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 5685 0 0 0 1266 2 0 0 25 0 1 0 218997007 22810624 5397 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 5569 5397 73 166 0 5400 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22276

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9042
/proc/meminfo: memFree=1619072/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=28632 CPUtime=25.48
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 7282 0 0 0 2544 4 0 0 25 0 1 0 218997007 29319168 6994 1992294400 134512640 135192793 4294956224 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 7158 6994 73 166 0 6989 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28632

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9042
/proc/meminfo: memFree=1614528/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=33300 CPUtime=51.07
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 8419 0 0 0 5102 5 0 0 25 0 1 0 218997007 34099200 8131 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 8325 8131 73 166 0 8156 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33300

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9042
/proc/meminfo: memFree=1606272/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=41584 CPUtime=102.26
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 10479 0 0 0 10219 7 0 0 25 0 1 0 218997007 42582016 10191 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 10396 10191 73 166 0 10227 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41584

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9042
/proc/meminfo: memFree=1599232/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=48900 CPUtime=162.23
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 12215 0 0 0 16215 8 0 0 25 0 1 0 218997007 50073600 11927 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 12225 11927 73 166 0 12056 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 48900

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9042
/proc/meminfo: memFree=1593280/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=54896 CPUtime=222.21
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 13692 0 0 0 22211 10 0 0 25 0 1 0 218997007 56213504 13404 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 13724 13404 73 166 0 13555 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54896

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9042
/proc/meminfo: memFree=1587200/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=61128 CPUtime=282.19
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 15215 0 0 0 28208 11 0 0 25 0 1 0 218997007 62595072 14927 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 15282 14927 73 166 0 15113 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61128

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9042
/proc/meminfo: memFree=1582720/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=65516 CPUtime=342.16
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 16322 0 0 0 34204 12 0 0 25 0 1 0 218997007 67088384 16034 1992294400 134512640 135192793 4294956224 18446744073709551615 134548170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 16379 16034 73 166 0 16210 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 65516

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9048
/proc/meminfo: memFree=1579968/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=68508 CPUtime=402.14
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 17003 0 0 0 40201 13 0 0 25 0 1 0 218997007 70152192 16715 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 17127 16715 73 166 0 16958 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 68508

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9048
/proc/meminfo: memFree=1574784/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=74116 CPUtime=462.12
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 18371 0 0 0 46198 14 0 0 25 0 1 0 218997007 75894784 18083 1992294400 134512640 135192793 4294956224 18446744073709551615 134533360 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 18529 18083 73 166 0 18360 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 74116

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9048
/proc/meminfo: memFree=1571392/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=77152 CPUtime=522.1
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 19151 0 0 0 52195 15 0 0 25 0 1 0 218997007 79003648 18863 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 19288 18863 73 166 0 19119 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 77152

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9048
/proc/meminfo: memFree=1566784/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=81672 CPUtime=582.07
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 20281 0 0 0 58191 16 0 0 25 0 1 0 218997007 83632128 19993 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 20418 19993 73 166 0 20249 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 81672

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9048
/proc/meminfo: memFree=1564416/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=84060 CPUtime=642.06
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 20873 0 0 0 64189 17 0 0 25 0 1 0 218997007 86077440 20585 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 21015 20585 73 166 0 20846 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 84060

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1471872/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=179744 CPUtime=4060.83
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 43573 0 0 0 406032 51 0 0 25 0 1 0 218997007 184057856 43285 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 44936 43285 73 166 0 44767 0
Current children cumulated CPU time (s) 4060.83
Current children cumulated vsize (KiB) 179744

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1471232/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=180676 CPUtime=4120.8
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 43750 0 0 0 412029 51 0 0 25 0 1 0 218997007 185012224 43462 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 45169 43462 73 166 0 45000 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 180676

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1470912/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=180676 CPUtime=4180.78
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 43796 0 0 0 418027 51 0 0 25 0 1 0 218997007 185012224 43508 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 45169 43508 73 166 0 45000 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 180676

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1466752/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=185148 CPUtime=4240.76
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 44839 0 0 0 424024 52 0 0 25 0 1 0 218997007 189591552 44551 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 46287 44551 73 166 0 46118 0
Current children cumulated CPU time (s) 4240.76
Current children cumulated vsize (KiB) 185148

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1466624/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=185148 CPUtime=4300.73
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 44857 0 0 0 430021 52 0 0 25 0 1 0 218997007 189591552 44569 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 46287 44569 73 166 0 46118 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 185148

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1464448/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=187356 CPUtime=4360.72
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 45398 0 0 0 436019 53 0 0 25 0 1 0 218997007 191852544 45110 1992294400 134512640 135192793 4294956224 18446744073709551615 134532618 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 46839 45110 73 166 0 46670 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 187356

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1464384/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=187356 CPUtime=4420.69
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 45398 0 0 0 442016 53 0 0 25 0 1 0 218997007 191852544 45110 1992294400 134512640 135192793 4294956224 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 46839 45110 73 166 0 46670 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 187356

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1456512/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=195324 CPUtime=4480.67
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 47368 0 0 0 448012 55 0 0 25 0 1 0 218997007 200011776 47080 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 48831 47080 73 166 0 48662 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 195324

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1456384/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=195324 CPUtime=4540.65
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 47384 0 0 0 454009 56 0 0 25 0 1 0 218997007 200011776 47096 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 48831 47096 73 166 0 48662 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 195324

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1456256/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=195524 CPUtime=4600.64
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 47411 0 0 0 460008 56 0 0 25 0 1 0 218997007 200216576 47123 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 48881 47123 73 166 0 48712 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 195524

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1456256/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=195524 CPUtime=4660.61
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 47413 0 0 0 466005 56 0 0 25 0 1 0 218997007 200216576 47125 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 48881 47125 73 166 0 48712 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 195524

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1453824/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=197976 CPUtime=4720.59
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 48010 0 0 0 472002 57 0 0 25 0 1 0 218997007 202727424 47722 1992294400 134512640 135192793 4294956224 18446744073709551615 134552038 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 49494 47722 73 166 0 49325 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 197976

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1453632/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=198168 CPUtime=4780.56
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 48052 0 0 0 477999 57 0 0 25 0 1 0 218997007 202924032 47764 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 49542 47764 73 166 0 49373 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 198168

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1449088/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=202524 CPUtime=4840.54
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 49176 0 0 0 483996 58 0 0 25 0 1 0 218997007 207384576 48888 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 50631 48888 73 166 0 50462 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 202524

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1448960/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=202780 CPUtime=4900.52
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 49210 0 0 0 489994 58 0 0 25 0 1 0 218997007 207646720 48922 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 50695 48922 73 166 0 50526 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 202780

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1443008/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=208648 CPUtime=4960.5
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 50678 0 0 0 495989 61 0 0 25 0 1 0 218997007 213655552 50390 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 52162 50390 73 166 0 51993 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 208648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1443008/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=208648 CPUtime=5000.09
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 50678 0 0 0 499948 61 0 0 25 0 1 0 218997007 213655552 50390 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 52162 50390 73 166 0 51993 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 208648

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9056
/proc/meminfo: memFree=1443008/2055920 swapFree=4179568/4192956
[pid=9041] ppid=9039 vsize=208648 CPUtime=5000.09
/proc/9041/stat : 9041 (mxc-sat09) R 9039 9041 8933 0 -1 4194304 50678 0 0 0 499948 61 0 0 25 0 1 0 218997007 213655552 50390 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9041/statm: 52162 50390 73 166 0 51993 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 208648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.94
CPU time (s): 5000.14
CPU user time (s): 4999.48
CPU system time (s): 0.650901
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 208648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.48
system time used= 0.650901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50678
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= 6313

runsolver used 3.82042 second user time and 9.99348 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-10 00:55:08
IDJOB=1784025
IDBENCH=70909
IDSOLVER=613
FILE ID=node67/1784025-1241909708
PBS_JOBID= 9264787
Free space on /tmp= 66292 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_9_3_5_cmp.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784025-1241909708/watcher-1784025-1241909708 -o /tmp/evaluation-result-1784025-1241909708/solver-1784025-1241909708 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784025-1241909708.cnf

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

MD5SUM BENCH= b2b9255b6dd854658cbd4bd594382e55
RANDOM SEED=1050593256

node67.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		: 3000.277
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		: 3000.277
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:       1647656 kB
Buffers:         42776 kB
Cached:         314912 kB
SwapCached:       8220 kB
Active:         139768 kB
Inactive:       227592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647656 kB
SwapTotal:     4192956 kB
SwapFree:      4179568 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          14124 kB
Slab:            26860 kB
Committed_AS:   716556 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66292 MiB
End job on node67 at 2009-05-10 02:18:32