Trace number 330331

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) 1200.06 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
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 variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

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/node75/watcher-330331-1173162543 -o ROOT/results/node75/solver-330331-1173162543 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330331-1173162543/mxc /tmp/evaluation/330331-1173162543/instance-330331-1173162543.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 0.97 3/64 398
/proc/meminfo: memFree=1268528/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=4564 CPUtime=0
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 754 0 0 0 0 0 0 0 18 0 1 0 336220169 4673536 738 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 1141 744 42 122 0 1015 0

[startup+0.02431 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 398
/proc/meminfo: memFree=1268528/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=9324 CPUtime=0.01
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 1996 0 0 0 1 0 0 0 18 0 1 0 336220169 9547776 1980 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 2331 1981 46 122 0 2205 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9324

[startup+0.101317 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 398
/proc/meminfo: memFree=1268528/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=8856 CPUtime=0.09
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 2801 0 0 0 8 1 0 0 18 0 1 0 336220169 9068544 1877 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 2214 1877 59 122 0 2088 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8856

[startup+0.301341 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 398
/proc/meminfo: memFree=1268528/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=8988 CPUtime=0.29
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 2815 0 0 0 28 1 0 0 19 0 1 0 336220169 9203712 1891 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 2247 1891 59 122 0 2121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8988

[startup+0.701388 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 398
/proc/meminfo: memFree=1268528/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=9252 CPUtime=0.69
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 2873 0 0 0 68 1 0 0 23 0 1 0 336220169 9474048 1949 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520336 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 2313 1949 59 122 0 2187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9252

[startup+1.50148 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 399
/proc/meminfo: memFree=1260776/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=9516 CPUtime=1.49
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 2961 0 0 0 148 1 0 0 25 0 1 0 336220169 9744384 2037 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 2379 2037 59 122 0 2253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9516

[startup+3.10167 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 399
/proc/meminfo: memFree=1260200/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=10176 CPUtime=3.09
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 3118 0 0 0 308 1 0 0 25 0 1 0 336220169 10420224 2194 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 2544 2194 59 122 0 2418 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10176

[startup+6.30105 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 399
/proc/meminfo: memFree=1258792/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=11384 CPUtime=6.29
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 3427 0 0 0 628 1 0 0 25 0 1 0 336220169 11657216 2503 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 2846 2503 59 122 0 2720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11384

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 399
/proc/meminfo: memFree=1255912/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=14288 CPUtime=12.69
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 4123 0 0 0 1267 2 0 0 25 0 1 0 336220169 14630912 3199 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 3572 3199 59 122 0 3446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14288

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 399
/proc/meminfo: memFree=1251240/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=18776 CPUtime=25.49
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 5279 0 0 0 2545 4 0 0 25 0 1 0 336220169 19226624 4355 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 4694 4355 59 122 0 4568 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18776

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 399
/proc/meminfo: memFree=1243816/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=26040 CPUtime=51.07
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 7118 0 0 0 5101 6 0 0 25 0 1 0 336220169 26664960 6148 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 6510 6148 67 122 0 6384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26040

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 399
/proc/meminfo: memFree=1240104/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=29736 CPUtime=102.26
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 8097 0 0 0 10219 7 0 0 25 0 1 0 336220169 30449664 7079 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 7434 7079 67 122 0 7308 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29736

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 399
/proc/meminfo: memFree=1235752/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=33960 CPUtime=162.24
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 9232 0 0 0 16216 8 0 0 25 0 1 0 336220169 34775040 8161 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 8490 8161 67 122 0 8364 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33960

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 399
/proc/meminfo: memFree=1229800/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=39900 CPUtime=222.22
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 10768 0 0 0 22212 10 0 0 25 0 1 0 336220169 40857600 9644 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 9975 9644 67 122 0 9849 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39900

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 399
/proc/meminfo: memFree=1222760/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=46896 CPUtime=282.2
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 12576 0 0 0 28209 11 0 0 25 0 1 0 336220169 48021504 11394 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 11724 11394 67 122 0 11598 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 46896

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 399
/proc/meminfo: memFree=1222760/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=46896 CPUtime=342.19
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 12635 0 0 0 34208 11 0 0 25 0 1 0 336220169 48021504 11395 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 11724 11395 67 122 0 11598 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 399
/proc/meminfo: memFree=1222696/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=46896 CPUtime=402.17
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 12706 0 0 0 40206 11 0 0 25 0 1 0 336220169 48021504 11402 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529923 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 11724 11402 67 122 0 11598 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 46896

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 399
/proc/meminfo: memFree=1217192/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=52440 CPUtime=462.16
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 14129 0 0 0 46203 13 0 0 25 0 1 0 336220169 53698560 12761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 13110 12761 67 122 0 12984 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 52440

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 399
/proc/meminfo: memFree=1217256/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=52440 CPUtime=522.13
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 14193 0 0 0 52200 13 0 0 25 0 1 0 336220169 53698560 12761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 13110 12761 67 122 0 12984 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 52440

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 399
/proc/meminfo: memFree=1217192/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=52696 CPUtime=582.12
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 14269 0 0 0 58199 13 0 0 25 0 1 0 336220169 53960704 12767 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 13174 12767 67 122 0 13048 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 52696

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 399
/proc/meminfo: memFree=1217256/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=52696 CPUtime=642.1
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 14270 0 0 0 64197 13 0 0 25 0 1 0 336220169 53960704 12768 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 13174 12768 67 122 0 13048 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 52696

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 399
/proc/meminfo: memFree=1217192/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=52696 CPUtime=702.08
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 14340 0 0 0 70195 13 0 0 25 0 1 0 336220169 53960704 12768 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 13174 12768 67 122 0 13048 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 52696

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 399
/proc/meminfo: memFree=1217192/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=52696 CPUtime=762.07
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 14410 0 0 0 76194 13 0 0 25 0 1 0 336220169 53960704 12768 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 13174 12768 67 122 0 13048 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 52696

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 401
/proc/meminfo: memFree=1214824/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=54940 CPUtime=822.04
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 15037 0 0 0 82190 14 0 0 25 0 1 0 336220169 56258560 13325 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 13735 13325 67 122 0 13609 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 54940

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 401
/proc/meminfo: memFree=1214888/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=54940 CPUtime=882.02
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 15042 0 0 0 88188 14 0 0 25 0 1 0 336220169 56258560 13330 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531250 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 13735 13330 67 122 0 13609 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 54940

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 401
/proc/meminfo: memFree=1206824/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=62884 CPUtime=942.01
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 17122 0 0 0 94183 18 0 0 25 0 1 0 336220169 64393216 15333 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 15721 15333 67 122 0 15595 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 62884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 401
/proc/meminfo: memFree=1206952/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=62884 CPUtime=1002
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 17123 0 0 0 100182 18 0 0 25 0 1 0 336220169 64393216 15334 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 15721 15334 67 122 0 15595 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 62884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 401
/proc/meminfo: memFree=1206760/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=63016 CPUtime=1061.98
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 17239 0 0 0 106180 18 0 0 25 0 1 0 336220169 64528384 15373 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 15754 15373 67 122 0 15628 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 63016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 401
/proc/meminfo: memFree=1197544/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=72520 CPUtime=1121.95
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 19600 0 0 0 112175 20 0 0 25 0 1 0 336220169 74260480 17734 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 18130 17734 67 122 0 18004 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 72520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 401
/proc/meminfo: memFree=1196136/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=73576 CPUtime=1181.93
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 19963 0 0 0 118173 20 0 0 25 0 1 0 336220169 75341824 18020 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 18394 18020 67 122 0 18268 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 73576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 401
/proc/meminfo: memFree=1196136/2055920 swapFree=4183188/4192956
[pid=398] ppid=396 vsize=73576 CPUtime=1200.03
/proc/398/stat : 398 (mxc) R 396 398 32517 0 -1 4194304 19963 0 0 0 119983 20 0 0 25 0 1 0 336220169 75341824 18020 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/398/statm: 18394 18020 67 122 0 18268 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 73576

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.84
CPU system time (s): 0.219966
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 73884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19963
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= 2514

runsolver used 0.828873 second user time and 2.46162 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Tue Mar  6 06:29:03 UTC 2007

IDJOB= 330331
IDBENCH= 20561
IDSOLVER= 107
FILE ID= node75/330331-1173162543

PBS_JOBID= 4015230

Free space on /tmp= 66493 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/330331-1173162543/mxc /tmp/evaluation/330331-1173162543/instance-330331-1173162543.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-330331-1173162543 -o ROOT/results/node75/solver-330331-1173162543 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330331-1173162543/mxc /tmp/evaluation/330331-1173162543/instance-330331-1173162543.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 476417313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1269000 kB
Buffers:         38780 kB
Cached:         665280 kB
SwapCached:       3752 kB
Active:          82804 kB
Inactive:       630792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1269000 kB
SwapTotal:     4192956 kB
SwapFree:      4183188 kB
Dirty:            4220 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            59292 kB
Committed_AS:   863572 kB
PageTables:       1432 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= 66493 MiB

End job on node75 on Tue Mar  6 06:49:06 UTC 2007