Trace number 1070439

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MDG-noprobe 2008-06-27? (TO) 1800.08 1800.61

General information on the benchmark

Namecsp/pseudoGLB/
normalized-chnl15-25-pb-cnf-cr.xml
MD5SUM6c69b9c3a26f35e194d95bd996872af3
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.629903
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of constraints80
Maximum constraint arity25
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(80)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070439-1215164998/watcher-1070439-1215164998 -o /tmp/evaluation-result-1070439-1215164998/solver-1070439-1215164998 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070439-1215164998.xml -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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 1.11 3/64 12748
/proc/meminfo: memFree=1870080/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=4452 CPUtime=0
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 1995472139 4558848 228 996147200 134512640 135239859 4294956208 18446744073709551615 4158736556 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1113 233 198 177 0 16 0

[startup+0.0913011 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 12748
/proc/meminfo: memFree=1870080/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5128 CPUtime=0.08
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 623 0 0 0 8 0 0 0 18 0 1 0 1995472139 5251072 589 996147200 134512640 135239859 4294956208 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1282 589 399 177 0 185 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5128

[startup+0.1013 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 12748
/proc/meminfo: memFree=1870080/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5128 CPUtime=0.09
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 1995472139 5251072 589 996147200 134512640 135239859 4294956208 18446744073709551615 134797075 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1282 589 399 177 0 185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5128

[startup+0.301324 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 12748
/proc/meminfo: memFree=1870080/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5128 CPUtime=0.29
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 623 0 0 0 29 0 0 0 19 0 1 0 1995472139 5251072 589 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1282 589 399 177 0 185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5128

[startup+0.701371 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 12748
/proc/meminfo: memFree=1870080/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5128 CPUtime=0.69
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 623 0 0 0 69 0 0 0 24 0 1 0 1995472139 5251072 589 996147200 134512640 135239859 4294956208 18446744073709551615 134788045 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1282 589 399 177 0 185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5128

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 12749
/proc/meminfo: memFree=1869304/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5128 CPUtime=1.49
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 623 0 0 0 149 0 0 0 25 0 1 0 1995472139 5251072 589 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1282 589 399 177 0 185 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5128

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 12749
/proc/meminfo: memFree=1869176/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=3.09
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 309 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 134796883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5132

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 12749
/proc/meminfo: memFree=1869048/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=6.29
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 629 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5132

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 12749
/proc/meminfo: memFree=1869144/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=12.69
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 1269 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5132

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 12749
/proc/meminfo: memFree=1869208/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=25.48
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 2548 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 134820891 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5132

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 12749
/proc/meminfo: memFree=1869208/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=51.07
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 5107 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5132

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 12749
/proc/meminfo: memFree=1869208/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=102.26
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 10226 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 135097722 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5132

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 12749
/proc/meminfo: memFree=1869208/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=162.24
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 16224 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5132

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 12749
/proc/meminfo: memFree=1869144/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=222.22
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 22222 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 135057489 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 12749
/proc/meminfo: memFree=1869080/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=282.21
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 28221 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5132

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 12749
/proc/meminfo: memFree=1869144/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=342.19
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 34219 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 134797232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5132

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 12749
/proc/meminfo: memFree=1869080/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=402.17
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 40217 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 135030976 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5132

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 12749
/proc/meminfo: memFree=1869080/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=462.15
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 46215 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 135057496 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5132

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 12749
/proc/meminfo: memFree=1869080/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=522.13
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 52213 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 135057352 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 5132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12749
/proc/meminfo: memFree=1869016/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=582.12
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 58212 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 12749
/proc/meminfo: memFree=1869016/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5132 CPUtime=642.1
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 624 0 0 0 64210 0 0 0 25 0 1 0 1995472139 5255168 590 996147200 134512640 135239859 4294956208 18446744073709551615 135097670 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1283 590 399 177 0 186 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5132


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 12755
/proc/meminfo: memFree=1868888/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=822.04
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 82204 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 5136

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12755
/proc/meminfo: memFree=1868824/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=882.03
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 88203 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 5136

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12755
/proc/meminfo: memFree=1868824/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=942.01
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 94201 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 134796682 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 5136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868824/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1001.99
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 100199 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 135057345 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 5136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868760/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1061.97
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 106197 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 134788045 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 5136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868696/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1121.96
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 112196 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 5136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868696/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1181.94
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 118194 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 5136

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868632/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1241.92
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 124192 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 5136

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868632/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1301.91
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 130191 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 5136

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868568/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1361.88
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 136188 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 135030901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 5136

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868504/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1421.87
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 142187 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 5136

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868504/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1481.85
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 148185 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 5136

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868440/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1541.83
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 154183 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 5136

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868376/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1601.81
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 160181 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 135097674 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 5136

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868376/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1661.8
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 166180 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 5136

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868376/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1721.78
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 172178 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 5136

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868376/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1781.76
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 178176 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 5136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12755
/proc/meminfo: memFree=1868312/2055920 swapFree=4179912/4192956
[pid=12748] ppid=12746 vsize=5136 CPUtime=1800.06
/proc/12748/stat : 12748 (xsolve) R 12746 12748 10560 0 -1 4194304 625 0 0 0 180006 0 0 0 25 0 1 0 1995472139 5259264 591 996147200 134512640 135239859 4294956208 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12748/statm: 1284 591 399 177 0 187 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5136

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): 1800.61
CPU time (s): 1800.08
CPU user time (s): 1800.07
CPU system time (s): 0.006998
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 5136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 625
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= 7
involuntary context switches= 2887

runsolver used 1.27181 second user time and 3.66444 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-04 11:49:58
IDJOB=1070439
IDBENCH=55870
IDSOLVER=343
FILE ID=node53/1070439-1215164998
PBS_JOBID= 7877420
Free space on /tmp= 65200 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-chnl15-25-pb-cnf-cr.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070439-1215164998/watcher-1070439-1215164998 -o /tmp/evaluation-result-1070439-1215164998/solver-1070439-1215164998 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070439-1215164998.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6c69b9c3a26f35e194d95bd996872af3
RANDOM SEED=395957432

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.222
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		: 3000.222
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:       1870496 kB
Buffers:         21944 kB
Cached:         101184 kB
SwapCached:       6956 kB
Active:          99448 kB
Inactive:        32212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870496 kB
SwapTotal:     4192956 kB
SwapFree:      4179912 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          14252 kB
Slab:            39708 kB
Committed_AS:  3800248 kB
PageTables:       1376 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= 65200 MiB
End job on node53 at 2008-07-04 12:20:01