Trace number 1093188

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 1804.82

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-4.xml
MD5SUMdd44b0f4bc1fc8c91b1c88651ddbad3c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4351
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.22	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-1093188-1215248846/watcher-1093188-1215248846 -o /tmp/evaluation-result-1093188-1215248846/solver-1093188-1215248846 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093188-1215248846.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: 2.08 2.02 2.01 4/72 18161
/proc/meminfo: memFree=1718424/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=18572 CPUtime=0
/proc/18161/stat : 18161 (runsolver) R 18159 18161 17723 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003858349 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18161/statm: 4643 292 257 25 0 2626 0

[startup+0.076802 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 18161
/proc/meminfo: memFree=1718424/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=5940 CPUtime=0.06
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 755 0 0 0 6 0 0 0 18 0 1 0 2003858349 6082560 721 996147200 134512640 135239859 4294956208 18446744073709551615 134643660 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 1485 721 350 177 0 388 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5940

[startup+0.101802 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 18161
/proc/meminfo: memFree=1718424/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=6516 CPUtime=0.09
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 1 0 2003858349 6672384 840 996147200 134512640 135239859 4294956208 18446744073709551615 134643605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 1629 840 350 177 0 532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6516

[startup+0.30183 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 18161
/proc/meminfo: memFree=1718424/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=10388 CPUtime=0.29
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 1836 0 0 0 28 1 0 0 19 0 1 0 2003858349 10637312 1802 996147200 134512640 135239859 4294956208 18446744073709551615 134579055 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 2597 1802 350 177 0 1500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10388

[startup+0.701878 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 18161
/proc/meminfo: memFree=1718424/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=17940 CPUtime=0.68
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 3736 0 0 0 66 2 0 0 23 0 1 0 2003858349 18370560 3702 996147200 134512640 135239859 4294956208 18446744073709551615 134579068 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 4485 3702 350 177 0 3388 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17940

[startup+1.50198 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 18162
/proc/meminfo: memFree=1698448/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=32960 CPUtime=1.47
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 7491 0 0 0 142 5 0 0 25 0 1 0 2003858349 33751040 7457 996147200 134512640 135239859 4294956208 18446744073709551615 134670544 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 8240 7457 350 177 0 7143 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32960

[startup+3.10117 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 18162
/proc/meminfo: memFree=1678224/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=63452 CPUtime=3.04
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 15123 0 0 0 294 10 0 0 25 0 1 0 2003858349 64974848 15089 996147200 134512640 135239859 4294956208 18446744073709551615 134642502 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 15863 15089 350 177 0 14766 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 63452

[startup+6.30155 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 18162
/proc/meminfo: memFree=1639248/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=6.22
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20246 0 0 0 609 13 0 0 25 0 1 0 2003858349 85647360 20212 996147200 134512640 135239859 4294956208 18446744073709551615 135013766 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20212 386 177 0 19813 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 83640

[startup+12.7013 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 18162
/proc/meminfo: memFree=1639184/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=12.58
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20246 0 0 0 1245 13 0 0 25 0 1 0 2003858349 85647360 20212 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20212 386 177 0 19813 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 83640

[startup+25.5019 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 18162
/proc/meminfo: memFree=1639312/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=25.28
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20246 0 0 0 2515 13 0 0 25 0 1 0 2003858349 85647360 20212 996147200 134512640 135239859 4294956208 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20212 386 177 0 19813 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 83640

[startup+51.1019 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 18162
/proc/meminfo: memFree=1639248/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=50.68
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20246 0 0 0 5055 13 0 0 25 0 1 0 2003858349 85647360 20212 996147200 134512640 135239859 4294956208 18446744073709551615 134820005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20212 386 177 0 19813 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 83640

[startup+102.305 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 18162
/proc/meminfo: memFree=1639120/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=101.49
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 10136 13 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 83640

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18162
/proc/meminfo: memFree=1639056/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=161.03
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 16090 13 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134820197 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 83640

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18162
/proc/meminfo: memFree=1639120/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=220.57
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 22044 13 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 83640

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18162
/proc/meminfo: memFree=1639120/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=280.13
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 27999 14 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135013805 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 83640

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18162
/proc/meminfo: memFree=1638992/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=339.67
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 33953 14 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135013728 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 83640

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18162
/proc/meminfo: memFree=1638928/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=399.22
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 39908 14 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 83640

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18162
/proc/meminfo: memFree=1638864/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=458.76
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 45862 14 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135103444 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 83640

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18162
/proc/meminfo: memFree=1638864/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=518.31
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 51817 14 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135013780 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 83640

[startup+582.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1626192/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=578.06
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 57788 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134789562 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 578.06
Current children cumulated vsize (KiB) 83640

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1578256/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=638.03
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 63785 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 638.03
Current children cumulated vsize (KiB) 83640


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577872/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=817.95
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 81777 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134820049 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 817.95
Current children cumulated vsize (KiB) 83640

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577936/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=877.93
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 87775 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135095233 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 877.93
Current children cumulated vsize (KiB) 83640

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577872/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=937.9
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 93772 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134820083 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 937.9
Current children cumulated vsize (KiB) 83640

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577872/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=997.88
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 99770 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135095256 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 997.88
Current children cumulated vsize (KiB) 83640

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577872/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1057.85
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 105767 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135013797 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1057.85
Current children cumulated vsize (KiB) 83640

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577808/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1117.83
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 111765 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134819986 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1117.83
Current children cumulated vsize (KiB) 83640

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577808/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1177.8
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 117762 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1177.8
Current children cumulated vsize (KiB) 83640

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577616/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1237.78
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 123760 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135013763 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1237.78
Current children cumulated vsize (KiB) 83640

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577552/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1297.75
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 129757 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135097003 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1297.75
Current children cumulated vsize (KiB) 83640

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577616/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1357.73
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 135755 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135096960 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1357.73
Current children cumulated vsize (KiB) 83640

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577616/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1417.71
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 141753 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1417.71
Current children cumulated vsize (KiB) 83640

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577616/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1477.68
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 147750 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 135095261 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1477.68
Current children cumulated vsize (KiB) 83640

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577680/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1537.65
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 153747 18 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134789574 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1537.65
Current children cumulated vsize (KiB) 83640

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577616/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1597.64
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 159745 19 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1597.64
Current children cumulated vsize (KiB) 83640

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577616/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1657.61
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 165742 19 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134820038 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1657.61
Current children cumulated vsize (KiB) 83640

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577552/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1717.58
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 171739 19 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134820017 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1717.58
Current children cumulated vsize (KiB) 83640

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577232/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1777.56
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 177737 19 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134819968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1777.56
Current children cumulated vsize (KiB) 83640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18189
/proc/meminfo: memFree=1577296/2055920 swapFree=4180424/4192956
[pid=18161] ppid=18159 vsize=83640 CPUtime=1800.05
/proc/18161/stat : 18161 (xsolve) R 18159 18161 17723 0 -1 4194304 20247 0 0 0 179986 19 0 0 25 0 1 0 2003858349 85647360 20213 996147200 134512640 135239859 4294956208 18446744073709551615 134819980 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 20910 20213 386 177 0 19813 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 83640

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): 1804.82
CPU time (s): 1800.08
CPU user time (s): 1799.87
CPU system time (s): 0.207968
CPU usage (%): 99.7372
Max. virtual memory (cumulated for all children) (KiB): 83640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20247
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= 16511

runsolver used 2.02069 second user time and 4.70528 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-05 11:07:29
IDJOB=1093188
IDBENCH=58690
IDSOLVER=343
FILE ID=node33/1093188-1215248846
PBS_JOBID= 7882037
Free space on /tmp= 66416 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-4.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-1093188-1215248846/watcher-1093188-1215248846 -o /tmp/evaluation-result-1093188-1215248846/solver-1093188-1215248846 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093188-1215248846.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dd44b0f4bc1fc8c91b1c88651ddbad3c
RANDOM SEED=87540275

node33.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		: 3000.231
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		: 3000.231
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:       1718904 kB
Buffers:         12044 kB
Cached:         182524 kB
SwapCached:       6236 kB
Active:         220196 kB
Inactive:        62904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718904 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:           31364 kB
Writeback:           0 kB
Mapped:          96228 kB
Slab:            39220 kB
Committed_AS:  3678556 kB
PageTables:       1904 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= 66412 MiB
End job on node33 at 2008-07-05 11:37:35