Trace number 328819

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) 1200.09 1200.53

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-328819-1173124622 -o ROOT/results/node47/solver-328819-1173124622 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328819-1173124622/mxc /tmp/evaluation/328819-1173124622/instance-328819-1173124622.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): 2400 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: 0.91 0.95 0.90 3/64 18168
/proc/meminfo: memFree=1231752/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=4236 CPUtime=0
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 742 0 0 0 0 0 0 0 18 0 1 0 38437381 4337664 727 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 1059 732 42 122 0 933 0

[startup+0.0280999 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18168
/proc/meminfo: memFree=1231752/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=8612 CPUtime=0.01
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 1848 0 0 0 1 0 0 0 18 0 1 0 38437381 8818688 1832 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 2153 1833 46 122 0 2027 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8612

[startup+0.101107 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18168
/proc/meminfo: memFree=1231752/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=8992 CPUtime=0.09
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 2710 0 0 0 8 1 0 0 18 0 1 0 38437381 9207808 1868 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520527 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 2248 1868 47 122 0 2122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8992

[startup+0.301129 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18168
/proc/meminfo: memFree=1231752/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=9256 CPUtime=0.29
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 2801 0 0 0 28 1 0 0 19 0 1 0 38437381 9478144 1959 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 2314 1959 59 122 0 2188 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9256

[startup+0.701172 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 18168
/proc/meminfo: memFree=1231752/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=9520 CPUtime=0.69
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 2850 0 0 0 68 1 0 0 23 0 1 0 38437381 9748480 2008 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 2380 2008 59 122 0 2254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9520

[startup+1.50126 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 18169
/proc/meminfo: memFree=1223744/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=9916 CPUtime=1.49
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 2951 0 0 0 148 1 0 0 25 0 1 0 38437381 10153984 2109 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 2479 2109 59 122 0 2353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9916

[startup+3.10143 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 18169
/proc/meminfo: memFree=1222848/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=11272 CPUtime=3.08
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 3300 0 0 0 307 1 0 0 25 0 1 0 38437381 11542528 2458 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 2818 2458 59 122 0 2692 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11272

[startup+6.30177 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 18169
/proc/meminfo: memFree=1220680/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=12724 CPUtime=6.29
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 3661 0 0 0 627 2 0 0 25 0 1 0 38437381 13029376 2819 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 3181 2819 59 122 0 3055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12724

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 18169
/proc/meminfo: memFree=1218440/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=14836 CPUtime=12.69
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 4193 0 0 0 1266 3 0 0 25 0 1 0 38437381 15192064 3351 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 3709 3352 59 122 0 3583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14836

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 18169
/proc/meminfo: memFree=1212104/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=21172 CPUtime=25.48
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 5759 0 0 0 2543 5 0 0 25 0 1 0 38437381 21680128 4917 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 5293 4917 59 122 0 5167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21172

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 18169
/proc/meminfo: memFree=1201480/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=31860 CPUtime=51.07
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 8438 0 0 0 5098 9 0 0 25 0 1 0 38437381 32624640 7596 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 7965 7596 59 122 0 7839 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31860

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 18169
/proc/meminfo: memFree=1165704/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=67504 CPUtime=102.26
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 17321 0 0 0 10206 20 0 0 25 0 1 0 38437381 69124096 16479 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 16876 16479 59 122 0 16750 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67504

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18169
/proc/meminfo: memFree=1150472/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=82428 CPUtime=162.24
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 21171 0 0 0 16200 24 0 0 25 0 1 0 38437381 84406272 20223 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 20607 20223 67 122 0 20481 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82428

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18169
/proc/meminfo: memFree=1150600/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=82428 CPUtime=222.22
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 21172 0 0 0 22198 24 0 0 25 0 1 0 38437381 84406272 20224 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 20607 20224 67 122 0 20481 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 82428

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 18291
/proc/meminfo: memFree=1131848/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=100248 CPUtime=282.15
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 25626 0 0 0 28185 30 0 0 25 0 1 0 38437381 102653952 24678 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 25062 24678 67 122 0 24936 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 100248

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18367
/proc/meminfo: memFree=1122760/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=110016 CPUtime=342.1
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 28182 0 0 0 34176 34 0 0 25 0 1 0 38437381 112656384 27120 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 27504 27120 67 122 0 27378 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 110016

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18367
/proc/meminfo: memFree=1122824/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=110016 CPUtime=402.08
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 28182 0 0 0 40174 34 0 0 25 0 1 0 38437381 112656384 27120 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 27504 27120 67 122 0 27378 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 110016

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18367
/proc/meminfo: memFree=1115400/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=117540 CPUtime=462.06
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 30060 0 0 0 46171 35 0 0 25 0 1 0 38437381 120360960 28998 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 29385 28998 67 122 0 29259 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 117540

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18367
/proc/meminfo: memFree=1103624/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=128900 CPUtime=522.05
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 33040 0 0 0 52166 39 0 0 25 0 1 0 38437381 131993600 31853 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 32225 31853 67 122 0 32099 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 128900

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18367
/proc/meminfo: memFree=1103752/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=128900 CPUtime=582.03
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 33040 0 0 0 58164 39 0 0 25 0 1 0 38437381 131993600 31853 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 32225 31853 67 122 0 32099 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 128900

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18367
/proc/meminfo: memFree=1103752/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=128900 CPUtime=642.02
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 33040 0 0 0 64163 39 0 0 25 0 1 0 38437381 131993600 31853 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 32225 31853 67 122 0 32099 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 128900

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18367
/proc/meminfo: memFree=1103752/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=128900 CPUtime=701.99
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 33040 0 0 0 70160 39 0 0 25 0 1 0 38437381 131993600 31853 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 32225 31853 67 122 0 32099 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 128900

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18367
/proc/meminfo: memFree=1103816/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=128900 CPUtime=761.98
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 33040 0 0 0 76159 39 0 0 25 0 1 0 38437381 131993600 31853 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 32225 31853 67 122 0 32099 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 128900

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18367
/proc/meminfo: memFree=1103368/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=129808 CPUtime=821.96
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 33162 0 0 0 82157 39 0 0 25 0 1 0 38437381 132923392 31975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535287 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 32452 31975 67 122 0 32326 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 129808

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18367
/proc/meminfo: memFree=1098760/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=134176 CPUtime=881.94
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 34390 0 0 0 88154 40 0 0 25 0 1 0 38437381 137396224 33065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 33544 33065 67 122 0 33418 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 134176

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18369
/proc/meminfo: memFree=1098824/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=134176 CPUtime=941.92
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 34390 0 0 0 94152 40 0 0 25 0 1 0 38437381 137396224 33065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 33544 33065 67 122 0 33418 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 134176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18369
/proc/meminfo: memFree=1098888/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=134176 CPUtime=1001.91
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 34390 0 0 0 100151 40 0 0 25 0 1 0 38437381 137396224 33065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 33544 33065 67 122 0 33418 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 134176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18369
/proc/meminfo: memFree=1099080/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=134176 CPUtime=1061.89
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 34390 0 0 0 106149 40 0 0 25 0 1 0 38437381 137396224 33065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 33544 33065 67 122 0 33418 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 134176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18369
/proc/meminfo: memFree=1099080/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=134176 CPUtime=1121.87
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 34390 0 0 0 112147 40 0 0 25 0 1 0 38437381 137396224 33065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 33544 33065 67 122 0 33418 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 134176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18369
/proc/meminfo: memFree=1099016/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=134176 CPUtime=1181.85
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 34390 0 0 0 118145 40 0 0 25 0 1 0 38437381 137396224 33065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 33544 33065 67 122 0 33418 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 134176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18369
/proc/meminfo: memFree=1098952/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=134176 CPUtime=1200.05
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 34390 0 0 0 119965 40 0 0 25 0 1 0 38437381 137396224 33065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519316 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 33544 33065 67 122 0 33418 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 134176

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: 0.99 0.97 0.91 2/65 18369
/proc/meminfo: memFree=1098952/2055920 swapFree=4192812/4192956
[pid=18168] ppid=18166 vsize=134176 CPUtime=1200.05
/proc/18168/stat : 18168 (mxc) R 18166 18168 17729 0 -1 4194304 34390 0 0 0 119965 40 0 0 25 0 1 0 38437381 137396224 33065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519316 0 0 4096 0 0 0 0 17 1 0 0
/proc/18168/statm: 33544 33065 67 122 0 33418 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 134176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.66
CPU system time (s): 0.428934
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 134728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34390
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= 2285

runsolver used 0.886865 second user time and 2.48362 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Mon Mar  5 19:57:02 UTC 2007

IDJOB= 328819
IDBENCH= 20525
IDSOLVER= 107
FILE ID= node47/328819-1173124622

PBS_JOBID= 4015171

Free space on /tmp= 66561 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/328819-1173124622/mxc /tmp/evaluation/328819-1173124622/instance-328819-1173124622.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-328819-1173124622 -o ROOT/results/node47/solver-328819-1173124622 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328819-1173124622/mxc /tmp/evaluation/328819-1173124622/instance-328819-1173124622.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 420148422

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1232224 kB
Buffers:         31488 kB
Cached:         714676 kB
SwapCached:          0 kB
Active:          85192 kB
Inactive:       676296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3892 kB
Writeback:           0 kB
Mapped:          25512 kB
Slab:            48224 kB
Committed_AS:   119352 kB
PageTables:       1452 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= 66561 MiB

End job on node47 on Mon Mar  5 20:17:05 UTC 2007