Trace number 367561

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) 10000.2 10003.8

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k30.cnf
MD5SUM03500a4d5154d29cb90a2da4600bdebd
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 variables33787
Number of clauses138990
Sum of the clauses size382962
Maximum clause length37
Minimum clause length1
Number of clauses of size 1408
Number of clauses of size 262676
Number of clauses of size 370520
Number of clauses of size 4206
Number of clauses of size 5385
Number of clauses of size over 54795

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/node39/watcher-367561-1176944365 -o ROOT/results/node39/solver-367561-1176944365 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367561-1176944365/mxc /tmp/evaluation/367561-1176944365/instance-367561-1176944365.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: 1.00 1.00 1.00 3/77 28311
/proc/meminfo: memFree=1784264/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=4236 CPUtime=0
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 757 0 0 0 0 0 0 0 18 0 1 0 142348551 4337664 741 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 1059 746 42 122 0 933 0

[startup+0.102874 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28311
/proc/meminfo: memFree=1784264/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=8992 CPUtime=0.1
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 2710 0 0 0 9 1 0 0 18 0 1 0 142348551 9207808 1868 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520556 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 2248 1868 47 122 0 2122 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8992

[startup+0.20189 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28311
/proc/meminfo: memFree=1784264/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=9124 CPUtime=0.19
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 2760 0 0 0 18 1 0 0 18 0 1 0 142348551 9342976 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 2281 1918 57 122 0 2155 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9124

[startup+0.301908 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28311
/proc/meminfo: memFree=1784264/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=9256 CPUtime=0.29
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 2801 0 0 0 28 1 0 0 19 0 1 0 142348551 9478144 1959 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 2314 1959 59 122 0 2188 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9256

[startup+0.701975 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28311
/proc/meminfo: memFree=1784264/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=9520 CPUtime=0.69
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 2848 0 0 0 68 1 0 0 22 0 1 0 142348551 9748480 2006 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 2380 2006 59 122 0 2254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9520

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28312
/proc/meminfo: memFree=1776256/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=9916 CPUtime=1.49
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 2951 0 0 0 148 1 0 0 25 0 1 0 142348551 10153984 2109 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528275 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 2479 2109 59 122 0 2353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9916

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28312
/proc/meminfo: memFree=1775104/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=11272 CPUtime=3.09
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 3298 0 0 0 308 1 0 0 25 0 1 0 142348551 11542528 2456 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 2818 2456 59 122 0 2692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11272

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28312
/proc/meminfo: memFree=1773120/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=12724 CPUtime=6.29
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 3662 0 0 0 627 2 0 0 25 0 1 0 142348551 13029376 2820 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 3181 2820 59 122 0 3055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12724

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28312
/proc/meminfo: memFree=1771016/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=14836 CPUtime=12.68
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 4197 0 0 0 1266 2 0 0 25 0 1 0 142348551 15192064 3355 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 3709 3355 59 122 0 3583 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14836

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28312
/proc/meminfo: memFree=1764808/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=21172 CPUtime=25.49
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 5758 0 0 0 2544 5 0 0 25 0 1 0 142348551 21680128 4916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 5293 4916 59 122 0 5167 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21172

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28312
/proc/meminfo: memFree=1754248/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=31992 CPUtime=51.07
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 8448 0 0 0 5099 8 0 0 25 0 1 0 142348551 32759808 7606 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531086 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 7998 7606 59 122 0 7872 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31992

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28378
/proc/meminfo: memFree=1717136/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=67504 CPUtime=102.22
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 17321 0 0 0 10202 20 0 0 25 0 1 0 142348551 69124096 16479 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 16876 16479 59 122 0 16750 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 67504

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28510
/proc/meminfo: memFree=1703040/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=82428 CPUtime=162.13
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 21171 0 0 0 16190 23 0 0 25 0 1 0 142348551 84406272 20223 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 20607 20223 67 122 0 20481 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 82428

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28510
/proc/meminfo: memFree=1703168/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=82428 CPUtime=222.12
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 21172 0 0 0 22188 24 0 0 25 0 1 0 142348551 84406272 20224 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 20607 20224 67 122 0 20481 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 82428

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28510
/proc/meminfo: memFree=1685696/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=100248 CPUtime=282.09
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 25635 0 0 0 28180 29 0 0 25 0 1 0 142348551 102653952 24687 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 25062 24687 67 122 0 24936 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 100248

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28510
/proc/meminfo: memFree=1675520/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=110016 CPUtime=342.08
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 28182 0 0 0 34175 33 0 0 25 0 1 0 142348551 112656384 27120 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 27504 27120 67 122 0 27378 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 110016

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28510
/proc/meminfo: memFree=1675520/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=110016 CPUtime=402.05
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 28182 0 0 0 40172 33 0 0 25 0 1 0 142348551 112656384 27120 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 27504 27120 67 122 0 27378 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 110016

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 28510
/proc/meminfo: memFree=1668232/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=117540 CPUtime=462.04
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 30066 0 0 0 46168 36 0 0 25 0 1 0 142348551 120360960 29004 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 29385 29004 67 122 0 29259 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 117540

[startup+522.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 28510
/proc/meminfo: memFree=1656584/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=128900 CPUtime=522.02
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 33040 0 0 0 52163 39 0 0 25 0 1 0 142348551 131993600 31853 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 32225 31853 67 122 0 32099 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 128900

[startup+582.301 s]
/proc/loadavg: 1.16 1.06 1.01 2/78 28510
/proc/meminfo: memFree=1656584/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=128900 CPUtime=581.99
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 33040 0 0 0 58160 39 0 0 25 0 1 0 142348551 131993600 31853 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 32225 31853 67 122 0 32099 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 128900

[startup+642.302 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 28510
/proc/meminfo: memFree=1656584/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=128900 CPUtime=641.98
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 33040 0 0 0 64158 40 0 0 25 0 1 0 142348551 131993600 31853 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 32225 31853 67 122 0 32099 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 128900


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30978
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9038.99
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 903697 202 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9038.99
Current children cumulated vsize (KiB) 420016

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30978
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9098.98
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 909695 203 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9098.98
Current children cumulated vsize (KiB) 420016

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30978
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9158.95
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 915692 203 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9158.95
Current children cumulated vsize (KiB) 420016

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30978
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9218.94
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 921690 204 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9218.94
Current children cumulated vsize (KiB) 420016

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30978
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9278.92
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 927688 204 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9278.92
Current children cumulated vsize (KiB) 420016

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30978
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9338.91
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 933686 205 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9338.91
Current children cumulated vsize (KiB) 420016

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30978
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9398.88
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 939683 205 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9398.88
Current children cumulated vsize (KiB) 420016

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30978
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9458.87
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 945681 206 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9458.87
Current children cumulated vsize (KiB) 420016

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30978
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9518.84
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 951678 206 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9518.84
Current children cumulated vsize (KiB) 420016

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30980
/proc/meminfo: memFree=1192136/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9578.83
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 957676 207 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9578.83
Current children cumulated vsize (KiB) 420016

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30980
/proc/meminfo: memFree=1192136/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9638.8
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 963673 207 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9638.8
Current children cumulated vsize (KiB) 420016

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30980
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9698.79
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 969671 208 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9698.79
Current children cumulated vsize (KiB) 420016

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30980
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9758.76
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 975668 208 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9758.76
Current children cumulated vsize (KiB) 420016

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30980
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9818.75
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 981666 209 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9818.75
Current children cumulated vsize (KiB) 420016

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30980
/proc/meminfo: memFree=1192072/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=420016 CPUtime=9878.73
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 107355 0 0 0 987664 209 0 0 25 0 1 0 142348551 430096384 104531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105004 104531 67 122 0 104878 0
Current children cumulated CPU time (s) 9878.73
Current children cumulated vsize (KiB) 420016

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30980
/proc/meminfo: memFree=1189448/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=422788 CPUtime=9938.7
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 108024 0 0 0 993660 210 0 0 25 0 1 0 142348551 432934912 105200 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 105697 105200 67 122 0 105571 0
Current children cumulated CPU time (s) 9938.7
Current children cumulated vsize (KiB) 422788

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30980
/proc/meminfo: memFree=1181640/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=430544 CPUtime=9998.69
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 109947 0 0 0 999656 213 0 0 25 0 1 0 142348551 440877056 107123 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 107636 107123 67 122 0 107510 0
Current children cumulated CPU time (s) 9998.69
Current children cumulated vsize (KiB) 430544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30980
/proc/meminfo: memFree=1181512/2055920 swapFree=4154524/4192956
[pid=28311] ppid=28309 vsize=430676 CPUtime=10000.1
/proc/28311/stat : 28311 (mxc) R 28309 28311 28217 0 -1 4194304 109988 0 0 0 999796 213 0 0 25 0 1 0 142348551 441012224 107164 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530908 0 0 4096 0 0 0 0 17 1 0 0
/proc/28311/statm: 107669 107164 67 122 0 107543 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 430676

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.8
CPU time (s): 10000.2
CPU user time (s): 9997.97
CPU system time (s): 2.20366
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 430676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.97
system time used= 2.20366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109988
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= 33964

runsolver used 11.0373 second user time and 25.3222 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Thu Apr 19 00:59:25 UTC 2007

IDJOB= 367561
IDBENCH= 20525
IDSOLVER= 174
FILE ID= node39/367561-1176944365

PBS_JOBID= 4605759

Free space on /tmp= 66485 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/367561-1176944365/mxc /tmp/evaluation/367561-1176944365/instance-367561-1176944365.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-367561-1176944365 -o ROOT/results/node39/solver-367561-1176944365 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367561-1176944365/mxc /tmp/evaluation/367561-1176944365/instance-367561-1176944365.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 165104563

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1784672 kB
Buffers:         31276 kB
Cached:         150916 kB
SwapCached:      18408 kB
Active:          98436 kB
Inactive:       130852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784672 kB
SwapTotal:     4192956 kB
SwapFree:      4154524 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          49248 kB
Slab:            27168 kB
Committed_AS:  1757060 kB
PageTables:       2060 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= 66485 MiB

End job on node39 on Thu Apr 19 03:46:11 UTC 2007