Trace number 367504

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, and are wall clock time (not CPU 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 2007-02-08? (TO) 10000.3 10004

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryINDUST (industrial 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-367504-1176929386 -o ROOT/results/node25/solver-367504-1176929386 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367504-1176929386/mxc /tmp/evaluation/367504-1176929386/instance-367504-1176929386.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.74 0.94 0.98 3/64 23849
/proc/meminfo: memFree=1883288/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=29760 CPUtime=0
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 749 0 0 0 0 0 0 0 18 0 1 0 140855921 30474240 733 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 7440 739 42 122 0 7314 0

[startup+0.09609 s]
/proc/loadavg: 0.74 0.94 0.98 3/64 23849
/proc/meminfo: memFree=1883288/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=61720 CPUtime=0.09
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 14610 0 0 0 2 7 0 0 18 0 1 0 140855921 63201280 14594 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134524208 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 15430 14596 46 122 0 15304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61720

[startup+0.101089 s]
/proc/loadavg: 0.74 0.94 0.98 3/64 23849
/proc/meminfo: memFree=1883288/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=66052 CPUtime=0.09
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 14770 0 0 0 2 7 0 0 18 0 1 0 140855921 67637248 14754 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 16513 14755 46 122 0 16387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66052

[startup+0.301124 s]
/proc/loadavg: 0.74 0.94 0.98 3/64 23849
/proc/meminfo: memFree=1883288/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=72520 CPUtime=0.28
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 16361 0 0 0 21 7 0 0 19 0 1 0 140855921 74260480 16345 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 18130 16346 46 122 0 18004 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72520

[startup+0.701192 s]
/proc/loadavg: 0.74 0.94 0.98 3/64 23849
/proc/meminfo: memFree=1883288/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=87408 CPUtime=0.69
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 19986 0 0 0 60 9 0 0 22 0 1 0 140855921 89505792 19970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 21852 19970 46 122 0 21726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87408

[startup+1.50133 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 23850
/proc/meminfo: memFree=1822608/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=68580 CPUtime=1.49
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 22478 0 0 0 138 11 0 0 25 0 1 0 140855921 70225920 15255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 17145 15255 59 122 0 17019 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68580

[startup+3.1016 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 23850
/proc/meminfo: memFree=1822160/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=68844 CPUtime=3.08
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 22550 0 0 0 297 11 0 0 25 0 1 0 140855921 70496256 15327 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535338 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 17211 15327 59 122 0 17085 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68844

[startup+6.30115 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 23850
/proc/meminfo: memFree=1821648/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=69240 CPUtime=6.29
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 22676 0 0 0 617 12 0 0 25 0 1 0 140855921 70901760 15453 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 17310 15453 59 122 0 17184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69240

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23850
/proc/meminfo: memFree=1820760/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=70464 CPUtime=12.68
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 22965 0 0 0 1256 12 0 0 25 0 1 0 140855921 72155136 15742 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 17616 15742 59 122 0 17490 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70464

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 23850
/proc/meminfo: memFree=1819352/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=71784 CPUtime=25.49
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 23333 0 0 0 2536 13 0 0 25 0 1 0 140855921 73506816 16110 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 17946 16110 59 122 0 17820 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71784

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 23850
/proc/meminfo: memFree=1813784/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=77464 CPUtime=51.07
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 24748 0 0 0 5093 14 0 0 25 0 1 0 140855921 79323136 17525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 19366 17525 59 122 0 19240 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77464

[startup+102.306 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 23850
/proc/meminfo: memFree=1809176/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=82104 CPUtime=102.26
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 25885 0 0 0 10210 16 0 0 25 0 1 0 140855921 84074496 18662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 20526 18662 59 122 0 20400 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82104

[startup+162.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 23850
/proc/meminfo: memFree=1803352/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=87788 CPUtime=162.23
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 27347 0 0 0 16205 18 0 0 25 0 1 0 140855921 89894912 20124 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519682 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 21947 20124 59 122 0 21821 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87788

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23850
/proc/meminfo: memFree=1789528/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=101672 CPUtime=222.21
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 30792 0 0 0 22201 20 0 0 25 0 1 0 140855921 104112128 23569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 25418 23569 59 122 0 25292 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 101672

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23850
/proc/meminfo: memFree=1778584/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=112584 CPUtime=282.2
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 33534 0 0 0 28196 24 0 0 25 0 1 0 140855921 115286016 26311 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 28146 26311 59 122 0 28020 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 112584

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23850
/proc/meminfo: memFree=1767512/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=123628 CPUtime=342.18
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 36272 0 0 0 34192 26 0 0 25 0 1 0 140855921 126595072 29049 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 30907 29049 59 122 0 30781 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 123628

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23850
/proc/meminfo: memFree=1756824/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=134272 CPUtime=402.15
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 38950 0 0 0 40187 28 0 0 25 0 1 0 140855921 137494528 31727 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 33568 31727 59 122 0 33442 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 134272

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23850
/proc/meminfo: memFree=1751640/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=139268 CPUtime=462.13
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 40199 0 0 0 46184 29 0 0 25 0 1 0 140855921 142610432 32976 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 34817 32976 59 122 0 34691 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 139268

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23850
/proc/meminfo: memFree=1743256/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=147788 CPUtime=522.11
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 42352 0 0 0 52180 31 0 0 25 0 1 0 140855921 151334912 35129 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 36947 35129 59 122 0 36821 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 147788

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23850
/proc/meminfo: memFree=1725720/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=165128 CPUtime=582.09
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 46678 0 0 0 58175 34 0 0 25 0 1 0 140855921 169091072 39455 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 41282 39455 59 122 0 41156 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 165128

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23850
/proc/meminfo: memFree=1708568/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=182076 CPUtime=642.07
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 50914 0 0 0 64171 36 0 0 25 0 1 0 140855921 186445824 43691 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 45519 43691 59 122 0 45393 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 182076


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569496/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9098.87
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334723 0 0 0 909660 227 0 0 25 0 1 0 140855921 1347866624 327255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327255 67 122 0 328943 0
Current children cumulated CPU time (s) 9098.87
Current children cumulated vsize (KiB) 1316276

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569432/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9158.84
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334723 0 0 0 915657 227 0 0 25 0 1 0 140855921 1347866624 327255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327255 67 122 0 328943 0
Current children cumulated CPU time (s) 9158.84
Current children cumulated vsize (KiB) 1316276

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569432/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9218.83
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334723 0 0 0 921656 227 0 0 25 0 1 0 140855921 1347866624 327255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327255 67 122 0 328943 0
Current children cumulated CPU time (s) 9218.83
Current children cumulated vsize (KiB) 1316276

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569432/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9278.8
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334723 0 0 0 927653 227 0 0 25 0 1 0 140855921 1347866624 327255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327255 67 122 0 328943 0
Current children cumulated CPU time (s) 9278.8
Current children cumulated vsize (KiB) 1316276

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569368/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9338.79
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334724 0 0 0 933652 227 0 0 25 0 1 0 140855921 1347866624 327256 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327256 67 122 0 328943 0
Current children cumulated CPU time (s) 9338.79
Current children cumulated vsize (KiB) 1316276

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569368/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9398.76
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334724 0 0 0 939649 227 0 0 25 0 1 0 140855921 1347866624 327256 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327256 67 122 0 328943 0
Current children cumulated CPU time (s) 9398.76
Current children cumulated vsize (KiB) 1316276

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569432/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9458.74
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334725 0 0 0 945647 227 0 0 25 0 1 0 140855921 1347866624 327257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327257 67 122 0 328943 0
Current children cumulated CPU time (s) 9458.74
Current children cumulated vsize (KiB) 1316276

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569432/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9518.72
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334725 0 0 0 951645 227 0 0 25 0 1 0 140855921 1347866624 327257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531236 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327257 67 122 0 328943 0
Current children cumulated CPU time (s) 9518.72
Current children cumulated vsize (KiB) 1316276

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569368/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9578.7
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334725 0 0 0 957643 227 0 0 25 0 1 0 140855921 1347866624 327257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327257 67 122 0 328943 0
Current children cumulated CPU time (s) 9578.7
Current children cumulated vsize (KiB) 1316276

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569368/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9638.68
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334725 0 0 0 963641 227 0 0 25 0 1 0 140855921 1347866624 327257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327257 67 122 0 328943 0
Current children cumulated CPU time (s) 9638.68
Current children cumulated vsize (KiB) 1316276

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569368/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9698.66
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334725 0 0 0 969639 227 0 0 25 0 1 0 140855921 1347866624 327257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327257 67 122 0 328943 0
Current children cumulated CPU time (s) 9698.66
Current children cumulated vsize (KiB) 1316276

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569304/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9758.63
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334725 0 0 0 975636 227 0 0 25 0 1 0 140855921 1347866624 327257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327257 67 122 0 328943 0
Current children cumulated CPU time (s) 9758.63
Current children cumulated vsize (KiB) 1316276

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569304/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9818.61
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334725 0 0 0 981634 227 0 0 25 0 1 0 140855921 1347866624 327257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327257 67 122 0 328943 0
Current children cumulated CPU time (s) 9818.61
Current children cumulated vsize (KiB) 1316276

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569240/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9878.6
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334725 0 0 0 987633 227 0 0 25 0 1 0 140855921 1347866624 327257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327257 67 122 0 328943 0
Current children cumulated CPU time (s) 9878.6
Current children cumulated vsize (KiB) 1316276

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569240/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9938.57
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334725 0 0 0 993630 227 0 0 25 0 1 0 140855921 1347866624 327257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327257 67 122 0 328943 0
Current children cumulated CPU time (s) 9938.57
Current children cumulated vsize (KiB) 1316276

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569176/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=9998.56
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334725 0 0 0 999629 227 0 0 25 0 1 0 140855921 1347866624 327257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327257 67 122 0 328943 0
Current children cumulated CPU time (s) 9998.56
Current children cumulated vsize (KiB) 1316276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569176/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=1316276 CPUtime=10000.1
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4194304 334725 0 0 0 999779 227 0 0 25 0 1 0 140855921 1347866624 327257 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531304 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 329069 327257 67 122 0 328943 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1316276

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

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

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24448
/proc/meminfo: memFree=569176/2055920 swapFree=4182972/4192956
[pid=23849] ppid=23847 vsize=0 CPUtime=10000.2
/proc/23849/stat : 23849 (mxc) R 23847 23849 23793 0 -1 4195332 334725 0 0 0 999779 246 0 0 25 0 1 0 140855921 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23849/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004
CPU time (s): 10000.3
CPU user time (s): 9997.79
CPU system time (s): 2.47462
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 1317248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.79
system time used= 2.47462
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 334725
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= 6
involuntary context switches= 17304

runsolver used 6.43102 second user time and 21.0268 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Wed Apr 18 20:49:48 UTC 2007

IDJOB= 367504
IDBENCH= 20388
IDSOLVER= 174
FILE ID= node25/367504-1176929386

PBS_JOBID= 4605688

Free space on /tmp= 66341 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/367504-1176929386/mxc /tmp/evaluation/367504-1176929386/instance-367504-1176929386.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-367504-1176929386 -o ROOT/results/node25/solver-367504-1176929386 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367504-1176929386/mxc /tmp/evaluation/367504-1176929386/instance-367504-1176929386.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 599549739

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.261
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		: 3000.261
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:       1883824 kB
Buffers:         10580 kB
Cached:         114392 kB
SwapCached:       3684 kB
Active:          70380 kB
Inactive:        63752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883824 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:           29576 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            23984 kB
Committed_AS:  2149104 kB
PageTables:       1472 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= 66341 MiB

End job on node25 on Wed Apr 18 23:36:34 UTC 2007