Trace number 1058421

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 1801.22

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-16.xml
MD5SUMf584a0bdadad6a616787946f67b79e6d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark93.3188
Satisfiable
(Un)Satisfiability was proved
Number of variables880
Number of constraints44094
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension43874
Global constraints used (with number of constraints)alldifferent(220)

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-1058421-1215114938/watcher-1058421-1215114938 -o /tmp/evaluation-result-1058421-1215114938/solver-1058421-1215114938 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058421-1215114938.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: 1.91 1.97 1.99 4/79 20288
/proc/meminfo: memFree=1703416/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=4588 CPUtime=0
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 667222787 4698112 396 996147200 134512640 135239859 4294956208 18446744073709551615 4159734688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 1147 396 342 177 0 50 0

[startup+0.010279 s]
/proc/loadavg: 1.91 1.97 1.99 4/79 20288
/proc/meminfo: memFree=1703416/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=4720 CPUtime=0
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 483 0 0 0 0 0 0 0 18 0 1 0 667222787 4833280 449 996147200 134512640 135239859 4294956208 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 1180 449 349 177 0 83 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4720

[startup+0.101289 s]
/proc/loadavg: 1.91 1.97 1.99 4/79 20288
/proc/meminfo: memFree=1703416/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=6132 CPUtime=0.09
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 856 0 0 0 9 0 0 0 18 0 1 0 667222787 6279168 822 996147200 134512640 135239859 4294956208 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 1533 822 372 177 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6132

[startup+0.301312 s]
/proc/loadavg: 1.91 1.97 1.99 4/79 20288
/proc/meminfo: memFree=1703416/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=9136 CPUtime=0.29
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 1575 0 0 0 29 0 0 0 19 0 1 0 667222787 9355264 1541 996147200 134512640 135239859 4294956208 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 2284 1541 372 177 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9136

[startup+0.701356 s]
/proc/loadavg: 1.91 1.97 1.99 4/79 20288
/proc/meminfo: memFree=1703416/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=14776 CPUtime=0.69
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 3046 0 0 0 67 2 0 0 23 0 1 0 667222787 15130624 2946 996147200 134512640 135239859 4294956208 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 3694 2946 372 177 0 2597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14776

[startup+1.50145 s]
/proc/loadavg: 1.91 1.97 1.99 3/80 20289
/proc/meminfo: memFree=1688880/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=25920 CPUtime=1.49
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 5938 0 0 0 145 4 0 0 25 0 1 0 667222787 26542080 5708 996147200 134512640 135239859 4294956208 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 6480 5708 372 177 0 5383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25920

[startup+3.10163 s]
/proc/loadavg: 1.91 1.97 1.99 3/80 20289
/proc/meminfo: memFree=1671472/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=3.09
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20483 0 0 0 298 11 0 0 25 0 1 0 667222787 84934656 19307 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19307 411 177 0 19639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82944

[startup+6.30199 s]
/proc/loadavg: 1.92 1.97 1.99 3/80 20289
/proc/meminfo: memFree=1627056/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=6.29
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20486 0 0 0 617 12 0 0 25 0 1 0 667222787 84934656 19310 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19310 411 177 0 19639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82944

[startup+12.7017 s]
/proc/loadavg: 1.92 1.97 1.99 3/80 20289
/proc/meminfo: memFree=1627120/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=12.69
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20486 0 0 0 1257 12 0 0 25 0 1 0 667222787 84934656 19310 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19310 411 177 0 19639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82944

[startup+25.5011 s]
/proc/loadavg: 1.94 1.97 1.99 3/80 20289
/proc/meminfo: memFree=1627184/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=25.48
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 2536 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82944

[startup+51.102 s]
/proc/loadavg: 1.96 1.97 1.99 3/80 20289
/proc/meminfo: memFree=1625456/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=51.07
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 5095 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82944

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/80 20289
/proc/meminfo: memFree=1625136/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=102.27
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 10215 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 134800112 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 82944

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20289
/proc/meminfo: memFree=1613744/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=162.24
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 16212 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82944

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20289
/proc/meminfo: memFree=1613744/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=222.23
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 22211 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 82944

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20289
/proc/meminfo: memFree=1613744/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=282.21
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 28209 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 135031305 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 82944

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613552/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=342.18
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 34206 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 82944

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613616/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=402.16
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 40204 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 82944

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613616/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=462.15
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 46203 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 82944

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613488/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=522.13
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 52201 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 82944

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613488/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=582.11
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 58199 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 82944

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613424/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=642.1
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20487 0 0 0 64198 12 0 0 25 0 1 0 667222787 84934656 19311 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19311 411 177 0 19639 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 82944


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613232/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=822.05
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 82193 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 82944

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613168/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=882.04
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 88192 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135031327 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 82944

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613104/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=942.02
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 94190 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 82944

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613168/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1002
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 100188 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 82944

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613104/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1061.99
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 106187 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 82944

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613040/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1121.97
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 112185 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 82944

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1613040/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1181.96
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 118184 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 82944

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1612976/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1241.94
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 124182 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 82944

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1612912/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1301.93
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 130181 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 82944

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1612912/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1361.91
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 136179 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 82944

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1612464/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1421.9
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 142178 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 82944

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1612400/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1481.88
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 148176 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 82944

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1612080/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1541.86
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 154174 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 82944

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1611120/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1601.85
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 160173 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 82944

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 20295
/proc/meminfo: memFree=1610992/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1661.83
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 166171 12 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 82944

[startup+1722.3 s]
/proc/loadavg: 1.96 1.96 1.98 3/80 20323
/proc/meminfo: memFree=1795120/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1721.55
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 172142 13 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 134800201 0 0 4096 0 0 0 0 17 0 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 82944

[startup+1782.3 s]
/proc/loadavg: 1.98 1.96 1.98 3/80 20323
/proc/meminfo: memFree=1794992/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1781.25
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 178112 13 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1781.25
Current children cumulated vsize (KiB) 82944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.99 1.97 1.98 3/80 20323
/proc/meminfo: memFree=1794992/2055920 swapFree=4178888/4192956
[pid=20288] ppid=20286 vsize=82944 CPUtime=1800.06
/proc/20288/stat : 20288 (xsolve) R 20286 20288 19697 0 -1 4194304 20488 0 0 0 179993 13 0 0 25 0 1 0 667222787 84934656 19312 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/20288/statm: 20736 19312 411 177 0 19639 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82944

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): 1801.22
CPU time (s): 1800.08
CPU user time (s): 1799.93
CPU system time (s): 0.144977
CPU usage (%): 99.9366
Max. virtual memory (cumulated for all children) (KiB): 82944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20488
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= 4604

runsolver used 2.08368 second user time and 6.11207 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-03 21:55:38
IDJOB=1058421
IDBENCH=54127
IDSOLVER=343
FILE ID=node86/1058421-1215114938
PBS_JOBID= 7877035
Free space on /tmp= 66516 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-16.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-1058421-1215114938/watcher-1058421-1215114938 -o /tmp/evaluation-result-1058421-1215114938/solver-1058421-1215114938 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058421-1215114938.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f584a0bdadad6a616787946f67b79e6d
RANDOM SEED=1898881305

node86.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		: 3000.220
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		: 3000.220
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:       1703896 kB
Buffers:          7468 kB
Cached:         102104 kB
SwapCached:       5960 kB
Active:         257760 kB
Inactive:        51140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703896 kB
SwapTotal:     4192956 kB
SwapFree:      4178888 kB
Dirty:            7260 kB
Writeback:           0 kB
Mapped:         205668 kB
Slab:            27420 kB
Committed_AS:  1408780 kB
PageTables:       2712 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= 66516 MiB
End job on node86 at 2008-07-03 22:25:41