Trace number 1733295

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 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

Solver Data 

55.55/55.60	c starting MXC with:
55.55/55.60	c cnf_path = HOME/instance-1733295-1240786581.cnf
55.55/55.60	c restart_strategy = auto
55.55/55.60	c sign_strategy = cached
55.55/55.60	c use_preprocessing = -1
55.55/55.60	c output_implicant = 1
55.55/55.60	c timeout_seconds = 0
55.55/55.60	c running SatELite... done
55.55/55.60	c 213 vars eliminated
55.55/55.60	c received 551 units and 41470 clauses from SatELite
55.55/55.60	c 763 assignments made, starting to guess now
55.55/55.60	c ===================================[MXC]=====================================
55.55/55.60	c | Conflicts |                Clause Statistics                   |   Vars   |
55.55/55.60	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
55.55/55.60	c =============================================================================
55.55/55.60	c |         0 |       0    1965    39505        0        0     nan |     1698 |
55.55/55.60	c |       100 |       0    1965    39505      100     1050    21.2 |      935 |
55.55/55.60	c |       210 |       0    1913    39505      208     1105    16.3 |      934 |
55.55/55.60	c |       441 |       0    1914    39505      438     1220    17.5 |      934 |
55.55/55.60	c |       805 |       0    1839    39457      799     1402    19.0 |      932 |
55.55/55.60	c |      1315 |       0    1841    39457     1307     1657    21.2 |      932 |
55.55/55.60	c |      1986 |       0    1843    39457     1976     1993    20.6 |      932 |
55.55/55.60	c |      2834 |       0    1846    39457     1814     2417    21.2 |      931 |
55.55/55.60	c |      3876 |       0    1847    39457     2855     2938    22.8 |      931 |
55.55/55.60	c |      5132 |       0    1847    39457     2603     3566    25.9 |      931 |
55.55/55.60	c |      6623 |       0    1847    39457     4094     4311    26.8 |      931 |
55.55/55.60	c |      8373 |       0    1777    39457     3576     5186    24.1 |      931 |
55.55/55.60	c |     10408 |       0    1778    39457     5610     6204    23.8 |      931 |
55.55/55.60	c |     12756 |       0    1778    39457     4559     7378    23.9 |      931 |
55.55/55.60	c |     15449 |       0    1778    39457     7252     8724    24.7 |      931 |
55.55/55.60	c |     18521 |       0    1779    39457     5224    10260    22.9 |      931 |
55.55/55.60	c |     22010 |       0    1780    39457     8712    12005    24.2 |      931 |
55.55/55.60	c |     25958 |       0    1782    39457    12658    13979    24.1 |      931 |
55.55/55.60	c |     30411 |       0    1782    39457     9461    16205    23.5 |      931 |
55.55/55.60	c |     35419 |       0    1784    39457    14467    18709    24.2 |      931 |
55.55/55.60	c |     41038 |       0    1791    39457    20079    21519    26.5 |      931 |
55.55/55.60	c |     47329 |       0    1791    39457    14890    24664    30.7 |      931 |
55.55/55.60	c |     54360 |       0    1667    39457    21915    28180    30.3 |      929 |
55.55/55.60	c |     62205 |       0    1680    39457    15572    28515    26.5 |      929 |
55.55/55.60	c |     70945 |       0    1634    39457    24302    29444    26.2 |      928 |
55.55/55.60	c |     80669 |       0    1637    39457    19200    30035    25.6 |      928 |
55.55/55.60	c |     91476 |       0    1639    39457    30004    30947    26.2 |      927 |
55.55/55.60	c |    103474 |       0    1568    39457    26487    31861    27.0 |      927 |
55.55/55.60	c |    116782 |       0    1569    39457    23928    32280    27.4 |      927 |
55.55/55.60	c |    131532 |       0    1569    39457    22257    33194    26.8 |      927 |
55.55/55.60	c |    147868 |       0    1569    39457    21665    34119    26.3 |      927 |
55.55/55.60	c |    165948 |       0    1571    39457    22334    35071    26.4 |      927 |
55.55/55.60	c |    185947 |       0    1576    39457    24449    36060    24.2 |      927 |
55.55/55.60	c |    208057 |       0    1583    39457    28227    37081    31.5 |      927 |
55.55/55.60	c |    232489 |       0    1583    39457    33934    38061    32.7 |      927 |
55.55/55.60	c |    259475 |       0    1583    39457    22338    39055    27.3 |      927 |
55.55/55.60	c |    289271 |       0    1589    39457    32278    40118    25.1 |      927 |
55.55/55.60	c |    322158 |       0    1590    39457    24457    41154    25.6 |      927 |
55.55/55.60	c |    358445 |       0    1591    39457    39908    42209    26.0 |      927 |
55.55/55.60	c |    398472 |       0    1592    39457    37363    43281    23.1 |      927 |
55.55/55.60	c |    442613 |       0    1592    39457    37804    44363    21.4 |      927 |
55.55/55.60	c |    491279 |       0    1592    39457    41705    45463    20.5 |      927 |
55.55/55.60	c |    544923 |       0    1596    39457    26

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-1733295-1240786581/watcher-1733295-1240786581 -o /tmp/evaluation-result-1733295-1240786581/solver-1733295-1240786581 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1733295-1240786581.cnf 

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


[startup+0 s]
/proc/loadavg: 1.91 1.84 1.50 3/64 24036
/proc/meminfo: memFree=1517688/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=28032 CPUtime=0
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 735 0 0 0 0 0 0 0 18 0 1 0 106691272 28704768 722 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 7008 727 46 166 0 6839 0

[startup+0.072421 s]
/proc/loadavg: 1.91 1.84 1.50 3/64 24036
/proc/meminfo: memFree=1517688/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=30504 CPUtime=0.06
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 7511 0 0 0 2 4 0 0 18 0 1 0 106691272 31236096 7497 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 7626 7497 55 166 0 7457 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 30504

[startup+0.101424 s]
/proc/loadavg: 1.91 1.84 1.50 3/64 24036
/proc/meminfo: memFree=1517688/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=31192 CPUtime=0.09
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 7634 0 0 0 5 4 0 0 18 0 1 0 106691272 31940608 7620 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 7798 7621 55 166 0 7629 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31192

[startup+0.301458 s]
/proc/loadavg: 1.91 1.84 1.50 3/64 24036
/proc/meminfo: memFree=1517688/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=33940 CPUtime=0.29
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 8328 0 0 0 25 4 0 0 20 0 1 0 106691272 34754560 8314 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 8485 8314 55 166 0 8316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33940

[startup+0.701527 s]
/proc/loadavg: 1.91 1.84 1.50 3/64 24036
/proc/meminfo: memFree=1517688/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=8432 CPUtime=0.69
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 8731 0 0 0 65 4 0 0 22 0 1 0 106691272 8634368 1920 1992294400 134512640 135192793 4294956208 18446744073709551615 134565339 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 2108 1920 56 166 0 1939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8432

[startup+1.50168 s]
/proc/loadavg: 1.91 1.84 1.50 2/65 24037
/proc/meminfo: memFree=1509872/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=12124 CPUtime=1.48
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 9843 0 0 0 143 5 0 0 25 0 1 0 106691272 12414976 2856 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 0 0 0
/proc/24036/statm: 3031 2856 73 166 0 2862 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12124

[startup+3.10194 s]
/proc/loadavg: 1.91 1.84 1.50 2/65 24037
/proc/meminfo: memFree=1504368/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=14696 CPUtime=3.09
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 10447 0 0 0 303 6 0 0 25 0 1 0 106691272 15048704 3460 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 3674 3460 73 166 0 3505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14696

[startup+6.30248 s]
/proc/loadavg: 1.84 1.83 1.50 2/65 24037
/proc/meminfo: memFree=1500400/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=18984 CPUtime=6.28
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 11483 0 0 0 622 6 0 0 25 0 1 0 106691272 19439616 4496 1992294400 134512640 135192793 4294956208 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 4746 4496 73 166 0 4577 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18984

[startup+12.7016 s]
/proc/loadavg: 1.77 1.82 1.50 2/65 24037
/proc/meminfo: memFree=1497904/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=21464 CPUtime=12.68
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 12030 0 0 0 1261 7 0 0 25 0 1 0 106691272 21979136 5043 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 5366 5043 73 166 0 5197 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21464

[startup+25.5018 s]
/proc/loadavg: 1.60 1.78 1.49 2/65 24037
/proc/meminfo: memFree=1494256/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=25388 CPUtime=25.47
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 12955 0 0 0 2540 7 0 0 25 0 1 0 106691272 25997312 5968 1992294400 134512640 135192793 4294956208 18446744073709551615 134533111 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 6347 5968 73 166 0 6178 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25388

[startup+51.1011 s]
/proc/loadavg: 1.40 1.71 1.47 2/65 24037
/proc/meminfo: memFree=1491696/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=28384 CPUtime=51.05
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 13570 0 0 0 5097 8 0 0 25 0 1 0 106691272 29065216 6583 1992294400 134512640 135192793 4294956208 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 7096 6583 73 166 0 6927 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28384

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.45 2/65 24037
/proc/meminfo: memFree=1483632/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=37408 CPUtime=102.24
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 15610 0 0 0 10214 10 0 0 25 0 1 0 106691272 38305792 8623 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 9352 8623 74 166 0 9183 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37408

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.42 2/65 24037
/proc/meminfo: memFree=1481136/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=40432 CPUtime=162.22
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 16243 0 0 0 16211 11 0 0 25 0 1 0 106691272 41402368 9256 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 10108 9256 74 166 0 9939 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 40432

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.39 2/65 24037
/proc/meminfo: memFree=1476912/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=45380 CPUtime=222.2
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 17264 0 0 0 22208 12 0 0 25 0 1 0 106691272 46469120 10277 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 11345 10277 74 166 0 11176 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 45380

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.36 2/65 24043
/proc/meminfo: memFree=1475504/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=46980 CPUtime=282.16
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 17580 0 0 0 28204 12 0 0 25 0 1 0 106691272 48107520 10593 1992294400 134512640 135192793 4294956208 18446744073709551615 134551064 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 11745 10593 74 166 0 11576 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 46980

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.34 2/65 24043
/proc/meminfo: memFree=1474352/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=48736 CPUtime=342.15
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 17880 0 0 0 34202 13 0 0 25 0 1 0 106691272 49905664 10893 1992294400 134512640 135192793 4294956208 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 12184 10893 74 166 0 12015 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 48736

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.31 2/65 24043
/proc/meminfo: memFree=1473136/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=50020 CPUtime=402.13
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 18190 0 0 0 40200 13 0 0 25 0 1 0 106691272 51220480 11203 1992294400 134512640 135192793 4294956208 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 12505 11203 74 166 0 12336 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 50020

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.29 2/65 24043
/proc/meminfo: memFree=1470256/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=53088 CPUtime=462.11
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 18918 0 0 0 46197 14 0 0 25 0 1 0 106691272 54362112 11931 1992294400 134512640 135192793 4294956208 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 13272 11931 74 166 0 13103 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 53088

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.27 2/65 24043
/proc/meminfo: memFree=1469232/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=54388 CPUtime=522.09
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 19157 0 0 0 52194 15 0 0 25 0 1 0 106691272 55693312 12170 1992294400 134512640 135192793 4294956208 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 13597 12170 74 166 0 13428 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 54388

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.25 2/65 24043
/proc/meminfo: memFree=1468784/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=55044 CPUtime=582.07
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 19269 0 0 0 58192 15 0 0 25 0 1 0 106691272 56365056 12282 1992294400 134512640 135192793 4294956208 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 13761 12282 74 166 0 13592 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 55044

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.23 2/65 24043
/proc/meminfo: memFree=1467056/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=56796 CPUtime=642.05
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 19707 0 0 0 64190 15 0 0 25 0 1 0 106691272 58159104 12720 1992294400 134512640 135192793 4294956208 18446744073709551615 134537310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 14199 12720 74 166 0 14030 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 56796

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 24043
/proc/meminfo: memFree=1466096/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=58212 CPUtime=702.03
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 19922 0 0 0 70187 16 0 0 25 0 1 0 106691272 59609088 12935 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 14553 12935 74 166 0 14384 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 58212

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.20 2/65 24043
/proc/meminfo: memFree=1465328/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=59248 CPUtime=762.01
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 20123 0 0 0 76185 16 0 0 25 0 1 0 106691272 60669952 13136 1992294400 134512640 135192793 4294956208 18446744073709551615 134552637 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 14812 13136 74 166 0 14643 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 59248

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 24043
/proc/meminfo: memFree=1464880/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=59752 CPUtime=822
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 20228 0 0 0 82183 17 0 0 25 0 1 0 106691272 61186048 13241 1992294400 134512640 135192793 4294956208 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 14938 13241 74 166 0 14769 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 59752

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 24043
/proc/meminfo: memFree=1464688/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=60152 CPUtime=881.97
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 20281 0 0 0 88180 17 0 0 25 0 1 0 106691272 61595648 13294 1992294400 134512640 135192793 4294956208 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 15038 13294 74 166 0 14869 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 60152

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 24043
/proc/meminfo: memFree=1464304/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=60444 CPUtime=941.95
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 20377 0 0 0 94178 17 0 0 25 0 1 0 106691272 61894656 13390 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 15111 13390 74 166 0 14942 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 60444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 24043
/proc/meminfo: memFree=1463920/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=60948 CPUtime=1001.94
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 20465 0 0 0 100176 18 0 0 25 0 1 0 106691272 62410752 13478 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 15237 13478 74 166 0 15068 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 60948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 24043
/proc/meminfo: memFree=1463152/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=62264 CPUtime=1061.92
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 20667 0 0 0 106174 18 0 0 25 0 1 0 106691272 63758336 13680 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 15566 13680 74 166 0 15397 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 62264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 24043
/proc/meminfo: memFree=1462448/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=63028 CPUtime=1121.9
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 20841 0 0 0 112171 19 0 0 25 0 1 0 106691272 64540672 13854 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 15757 13854 74 166 0 15588 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 63028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 24043
/proc/meminfo: memFree=1461744/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=63792 CPUtime=1181.88
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 21007 0 0 0 118169 19 0 0 25 0 1 0 106691272 65323008 14020 1992294400 134512640 135192793 4294956208 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 15948 14020 74 166 0 15779 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 63792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 24043
/proc/meminfo: memFree=1461552/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=64048 CPUtime=1200.08
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 21051 0 0 0 119989 19 0 0 25 0 1 0 106691272 65585152 14064 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 16012 14064 74 166 0 15843 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 64048

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 24043
/proc/meminfo: memFree=1461552/2055920 swapFree=4181396/4192956
[pid=24036] ppid=24034 vsize=64048 CPUtime=1200.08
/proc/24036/stat : 24036 (mxc-sat09) R 24034 24036 23410 0 -1 4194304 21051 0 0 0 119989 19 0 0 25 0 1 0 106691272 65585152 14064 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24036/statm: 16012 14064 74 166 0 15843 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 64048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.202969
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 64048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21051
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= 3190

runsolver used 1.00585 second user time and 2.31765 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-27 00:56:23
IDJOB=1733295
IDBENCH=71138
IDSOLVER=504
FILE ID=node25/1733295-1240786581
PBS_JOBID= 9187232
Free space on /tmp= 66360 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733295-1240786581/watcher-1733295-1240786581 -o /tmp/evaluation-result-1733295-1240786581/solver-1733295-1240786581 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1733295-1240786581.cnf

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=1001797922

node25.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		: 3000.259
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		: 3000.259
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:       1518168 kB
Buffers:         56072 kB
Cached:         423616 kB
SwapCached:       5424 kB
Active:         179448 kB
Inactive:       308172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518168 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:           27872 kB
Writeback:           0 kB
Mapped:          13480 kB
Slab:            36188 kB
Committed_AS:   415468 kB
PageTables:       1460 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= 66360 MiB
End job on node25 at 2009-04-27 01:16:25