Trace number 367466

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 10002.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3766.93
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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/node30/watcher-367466-1176919499 -o ROOT/results/node30/solver-367466-1176919499 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367466-1176919499/mxc /tmp/evaluation/367466-1176919499/instance-367466-1176919499.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: 0.92 0.98 0.99 3/77 21783
/proc/meminfo: memFree=1243136/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=22484 CPUtime=0
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 755 0 0 0 0 0 0 0 18 0 1 0 139865754 23023616 739 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 5621 745 42 122 0 5495 0

[startup+0.0113401 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21783
/proc/meminfo: memFree=1243136/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=22484 CPUtime=0.01
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 1820 0 0 0 0 1 0 0 18 0 1 0 139865754 23023616 1804 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 5621 1809 42 122 0 5495 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 22484

[startup+0.101345 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21783
/proc/meminfo: memFree=1243136/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=51176 CPUtime=0.09
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 11404 0 0 0 3 6 0 0 18 0 1 0 139865754 52404224 11388 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 12794 11388 46 122 0 12668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51176

[startup+0.301357 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21783
/proc/meminfo: memFree=1243136/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=57016 CPUtime=0.29
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 12887 0 0 0 22 7 0 0 19 0 1 0 139865754 58384384 12871 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 14254 12871 46 122 0 14128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57016

[startup+0.701381 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21783
/proc/meminfo: memFree=1243136/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=51408 CPUtime=0.69
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 16916 0 0 0 61 8 0 0 22 0 1 0 139865754 52641792 11512 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134520368 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 12852 11512 47 122 0 12726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51408

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21784
/proc/meminfo: memFree=1196920/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=51672 CPUtime=1.49
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 16997 0 0 0 140 9 0 0 25 0 1 0 139865754 52912128 11593 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 12918 11593 59 122 0 12792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51672

[startup+3.10253 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1196664/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=52068 CPUtime=3.09
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 17076 0 0 0 299 10 0 0 25 0 1 0 139865754 53317632 11672 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 13017 11672 59 122 0 12891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52068

[startup+6.30173 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1196280/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=52728 CPUtime=6.29
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 17258 0 0 0 619 10 0 0 25 0 1 0 139865754 53993472 11854 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134520805 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 13182 11854 59 122 0 13056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52728

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1193848/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=55120 CPUtime=12.69
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 17853 0 0 0 1259 10 0 0 25 0 1 0 139865754 56442880 12449 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531241 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 13780 12449 59 122 0 13654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55120

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1189816/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=58948 CPUtime=25.48
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 18832 0 0 0 2537 11 0 0 25 0 1 0 139865754 60362752 13428 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 14737 13428 59 122 0 14611 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58948

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1183864/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=65156 CPUtime=51.08
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 20376 0 0 0 5094 14 0 0 25 0 1 0 139865754 66719744 14972 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 16289 14972 59 122 0 16163 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65156

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 21784
/proc/meminfo: memFree=1168632/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=80132 CPUtime=102.27
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 24116 0 0 0 10209 18 0 0 25 0 1 0 139865754 82055168 18712 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 20033 18712 59 122 0 19907 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80132

[startup+162.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21784
/proc/meminfo: memFree=1153472/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=95260 CPUtime=162.26
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 27908 0 0 0 16204 22 0 0 25 0 1 0 139865754 97546240 22504 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531259 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 23815 22504 59 122 0 23689 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 95260

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1145344/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=103288 CPUtime=222.24
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 29925 0 0 0 22200 24 0 0 25 0 1 0 139865754 105766912 24521 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 25822 24521 59 122 0 25696 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 103288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1137856/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=110748 CPUtime=282.23
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 31798 0 0 0 28197 26 0 0 25 0 1 0 139865754 113405952 26394 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 27687 26394 59 122 0 27561 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 110748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1130560/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=117972 CPUtime=342.22
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 33609 0 0 0 34194 28 0 0 25 0 1 0 139865754 120803328 28205 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531259 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 29493 28205 59 122 0 29367 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 117972

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1122496/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=126056 CPUtime=402.2
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 35637 0 0 0 40190 30 0 0 25 0 1 0 139865754 129081344 30233 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 31514 30233 59 122 0 31388 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 126056

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1104512/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=143960 CPUtime=462.19
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 40109 0 0 0 46185 34 0 0 25 0 1 0 139865754 147415040 34705 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 35990 34705 59 122 0 35864 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 143960

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1094912/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=153648 CPUtime=522.18
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 42528 0 0 0 52181 37 0 0 25 0 1 0 139865754 157335552 37124 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 38412 37124 59 122 0 38286 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 153648

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1086464/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=161956 CPUtime=582.16
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 44613 0 0 0 58178 38 0 0 25 0 1 0 139865754 165842944 39209 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 40489 39209 59 122 0 40363 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 161956

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21784
/proc/meminfo: memFree=1078208/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=170088 CPUtime=642.15
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 46664 0 0 0 64175 40 0 0 25 0 1 0 139865754 174170112 41260 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 42522 41260 59 122 0 42396 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 170088


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22184
/proc/meminfo: memFree=16128/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9100.16
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332811 0 0 0 909682 334 0 0 25 0 1 0 139865754 1345589248 327066 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327066 67 122 0 328387 0
Current children cumulated CPU time (s) 9100.16
Current children cumulated vsize (KiB) 1314052

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16064/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9160.15
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332811 0 0 0 915680 335 0 0 25 0 1 0 139865754 1345589248 327066 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327066 67 122 0 328387 0
Current children cumulated CPU time (s) 9160.15
Current children cumulated vsize (KiB) 1314052

[startup+9222.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 22186
/proc/meminfo: memFree=16064/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9220.14
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332811 0 0 0 921679 335 0 0 25 0 1 0 139865754 1345589248 327066 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327066 67 122 0 328387 0
Current children cumulated CPU time (s) 9220.14
Current children cumulated vsize (KiB) 1314052

[startup+9282.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 22186
/proc/meminfo: memFree=16128/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9280.13
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332812 0 0 0 927677 336 0 0 25 0 1 0 139865754 1345589248 327067 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327067 67 122 0 328387 0
Current children cumulated CPU time (s) 9280.13
Current children cumulated vsize (KiB) 1314052

[startup+9342.31 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 22186
/proc/meminfo: memFree=16128/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9340.11
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332812 0 0 0 933675 336 0 0 25 0 1 0 139865754 1345589248 327067 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327067 67 122 0 328387 0
Current children cumulated CPU time (s) 9340.11
Current children cumulated vsize (KiB) 1314052

[startup+9402.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22186
/proc/meminfo: memFree=16128/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9400.1
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332812 0 0 0 939673 337 0 0 25 0 1 0 139865754 1345589248 327067 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327067 67 122 0 328387 0
Current children cumulated CPU time (s) 9400.1
Current children cumulated vsize (KiB) 1314052

[startup+9462.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22186
/proc/meminfo: memFree=16128/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9460.09
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332812 0 0 0 945672 337 0 0 25 0 1 0 139865754 1345589248 327067 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531445 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327067 67 122 0 328387 0
Current children cumulated CPU time (s) 9460.09
Current children cumulated vsize (KiB) 1314052

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16128/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9520.08
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332814 0 0 0 951670 338 0 0 25 0 1 0 139865754 1345589248 327069 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327069 67 122 0 328387 0
Current children cumulated CPU time (s) 9520.08
Current children cumulated vsize (KiB) 1314052

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16128/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9580.06
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332814 0 0 0 957668 338 0 0 25 0 1 0 139865754 1345589248 327069 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327069 67 122 0 328387 0
Current children cumulated CPU time (s) 9580.06
Current children cumulated vsize (KiB) 1314052

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16128/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9640.05
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332814 0 0 0 963666 339 0 0 25 0 1 0 139865754 1345589248 327069 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531203 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327069 67 122 0 328387 0
Current children cumulated CPU time (s) 9640.05
Current children cumulated vsize (KiB) 1314052

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16064/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9700.03
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332814 0 0 0 969664 339 0 0 25 0 1 0 139865754 1345589248 327069 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327069 67 122 0 328387 0
Current children cumulated CPU time (s) 9700.03
Current children cumulated vsize (KiB) 1314052

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16064/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9760.02
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332814 0 0 0 975662 340 0 0 25 0 1 0 139865754 1345589248 327069 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327069 67 122 0 328387 0
Current children cumulated CPU time (s) 9760.02
Current children cumulated vsize (KiB) 1314052

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16064/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9820.01
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332814 0 0 0 981661 340 0 0 25 0 1 0 139865754 1345589248 327069 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327069 67 122 0 328387 0
Current children cumulated CPU time (s) 9820.01
Current children cumulated vsize (KiB) 1314052

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16064/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9880
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332814 0 0 0 987659 341 0 0 25 0 1 0 139865754 1345589248 327069 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519644 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327069 67 122 0 328387 0
Current children cumulated CPU time (s) 9880
Current children cumulated vsize (KiB) 1314052

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16064/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9939.99
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332814 0 0 0 993657 342 0 0 25 0 1 0 139865754 1345589248 327069 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327069 67 122 0 328387 0
Current children cumulated CPU time (s) 9939.99
Current children cumulated vsize (KiB) 1314052

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16064/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=9999.98
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332814 0 0 0 999656 342 0 0 25 0 1 0 139865754 1345589248 327069 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327069 67 122 0 328387 0
Current children cumulated CPU time (s) 9999.98
Current children cumulated vsize (KiB) 1314052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16064/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=1314052 CPUtime=10000.1
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4194304 332814 0 0 0 999666 342 0 0 25 0 1 0 139865754 1345589248 327069 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 328513 327069 67 122 0 328387 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1314052

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

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

[startup+10002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22186
/proc/meminfo: memFree=16064/2055920 swapFree=4157140/4192956
[pid=21783] ppid=21781 vsize=0 CPUtime=10000.3
/proc/21783/stat : 21783 (mxc) R 21781 21783 20933 0 -1 4195332 332814 0 0 0 999666 361 0 0 25 0 1 0 139865754 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.3
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.6
CPU time (s): 10000.3
CPU user time (s): 9996.66
CPU system time (s): 3.62345
CPU usage (%): 99.9768
Max. virtual memory (cumulated for all children) (KiB): 1315408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.66
system time used= 3.62345
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332814
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= 6046

runsolver used 11.6332 second user time and 23.9554 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 18 18:05:01 UTC 2007

IDJOB= 367466
IDBENCH= 20348
IDSOLVER= 174
FILE ID= node30/367466-1176919499

PBS_JOBID= 4595263

Free space on /tmp= 66375 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/367466-1176919499/mxc /tmp/evaluation/367466-1176919499/instance-367466-1176919499.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-367466-1176919499 -o ROOT/results/node30/solver-367466-1176919499 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367466-1176919499/mxc /tmp/evaluation/367466-1176919499/instance-367466-1176919499.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 201876020

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1243672 kB
Buffers:         32820 kB
Cached:         710268 kB
SwapCached:      15112 kB
Active:         172344 kB
Inactive:       594460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243672 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:           22220 kB
Writeback:           0 kB
Mapped:          30848 kB
Slab:            31032 kB
Committed_AS:  2833668 kB
PageTables:       1776 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= 66375 MiB

End job on node30 on Wed Apr 18 20:51:45 UTC 2007