Trace number 1038070

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
Mistral-option 1.314? (TO) 1800.06 1815.11

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-10_ext.xml
MD5SUM17234ef07ba087d786389b1270482cb7
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.47
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	c mistral-option 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-1038070-1214964107/watcher-1038070-1214964107 -o /tmp/evaluation-result-1038070-1214964107/solver-1038070-1214964107 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038070-1214964107.xml -heu dyn -sac 3 -ds 2 

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: 1.94 1.98 1.99 4/72 16822
/proc/meminfo: memFree=1240776/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=18572 CPUtime=0
/proc/16822/stat : 16822 (runsolver) R 16820 16822 15125 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975382013 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 246406507815 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16822/statm: 4643 292 257 25 0 2626 0

[startup+0.218558 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 16822
/proc/meminfo: memFree=1240776/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=7672 CPUtime=0.2
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1233 0 0 0 20 0 0 0 19 0 1 0 1975382013 7856128 1199 996147200 134512640 135239763 4294956208 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 1918 1199 377 177 0 821 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7672

[startup+0.302571 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 16822
/proc/meminfo: memFree=1240776/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=0.28
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 28 0 0 0 19 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134737329 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8780

[startup+0.402583 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 16822
/proc/meminfo: memFree=1240776/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=0.38
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 38 0 0 0 20 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134842499 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8780

[startup+0.702635 s]
/proc/loadavg: 1.94 1.98 1.99 4/72 16822
/proc/meminfo: memFree=1240776/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=0.68
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 68 0 0 0 23 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134736792 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8780

[startup+1.50177 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 16823
/proc/meminfo: memFree=1236288/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1.48
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 148 0 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8780

[startup+3.10106 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 16823
/proc/meminfo: memFree=1236160/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=3.07
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 307 0 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134737898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8780

[startup+6.30161 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 16823
/proc/meminfo: memFree=1236096/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=6.24
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 624 0 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135102675 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8780

[startup+12.7017 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 16823
/proc/meminfo: memFree=1236032/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=12.59
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 1259 0 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134820552 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8780

[startup+25.507 s]
/proc/loadavg: 2.11 2.02 2.01 4/78 17256
/proc/meminfo: memFree=1233208/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=23
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 2300 0 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135031190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 23
Current children cumulated vsize (KiB) 8780

[startup+51.1015 s]
/proc/loadavg: 2.42 2.09 2.03 4/78 17256
/proc/meminfo: memFree=1225232/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=48.32
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 4831 1 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134736777 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 48.32
Current children cumulated vsize (KiB) 8780

[startup+102.302 s]
/proc/loadavg: 2.75 2.23 2.08 4/78 17256
/proc/meminfo: memFree=1216528/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=99.03
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 9902 1 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135096331 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 99.03
Current children cumulated vsize (KiB) 8780

[startup+162.302 s]
/proc/loadavg: 2.90 2.37 2.13 4/78 17256
/proc/meminfo: memFree=1204176/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=158.45
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 15843 2 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134737419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 158.45
Current children cumulated vsize (KiB) 8780

[startup+222.301 s]
/proc/loadavg: 2.96 2.48 2.19 4/78 17256
/proc/meminfo: memFree=1189648/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=217.87
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 21784 3 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135071920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 217.87
Current children cumulated vsize (KiB) 8780

[startup+282.302 s]
/proc/loadavg: 2.83 2.54 2.22 3/73 17311
/proc/meminfo: memFree=1178680/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=275.82
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 27578 4 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135016316 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 275.82
Current children cumulated vsize (KiB) 8780

[startup+342.306 s]
/proc/loadavg: 2.30 2.44 2.20 3/73 17311
/proc/meminfo: memFree=1178688/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=335.36
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 33532 4 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135016079 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 335.36
Current children cumulated vsize (KiB) 8780

[startup+402.302 s]
/proc/loadavg: 2.11 2.36 2.19 3/73 17311
/proc/meminfo: memFree=1178752/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=394.9
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 39486 4 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 394.9
Current children cumulated vsize (KiB) 8780

[startup+462.302 s]
/proc/loadavg: 2.04 2.29 2.17 3/73 17311
/proc/meminfo: memFree=1178752/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=454.43
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 45439 4 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135095150 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 454.43
Current children cumulated vsize (KiB) 8780

[startup+522.302 s]
/proc/loadavg: 2.01 2.23 2.16 3/73 17311
/proc/meminfo: memFree=1178816/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=513.98
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 51394 4 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134737928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 513.98
Current children cumulated vsize (KiB) 8780

[startup+582.302 s]
/proc/loadavg: 2.00 2.19 2.15 3/73 17311
/proc/meminfo: memFree=1178880/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=573.53
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 57348 5 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134820563 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 573.53
Current children cumulated vsize (KiB) 8780

[startup+642.301 s]
/proc/loadavg: 2.00 2.15 2.14 3/73 17311
/proc/meminfo: memFree=1178880/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=633.07
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 63302 5 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135015920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 633.07
Current children cumulated vsize (KiB) 8780


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.06 2.09 3/73 17311
/proc/meminfo: memFree=1178688/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=871.24
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 87118 6 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134737005 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 871.24
Current children cumulated vsize (KiB) 8780

[startup+942.302 s]
/proc/loadavg: 2.00 2.05 2.08 3/73 17311
/proc/meminfo: memFree=1178752/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=930.78
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 93072 6 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134737597 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 930.78
Current children cumulated vsize (KiB) 8780

[startup+1002.31 s]
/proc/loadavg: 2.00 2.04 2.08 3/73 17311
/proc/meminfo: memFree=1178752/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=990.32
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 99026 6 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134820695 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 990.32
Current children cumulated vsize (KiB) 8780

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/73 17311
/proc/meminfo: memFree=1178816/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1049.87
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 104981 6 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1049.87
Current children cumulated vsize (KiB) 8780

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/73 17311
/proc/meminfo: memFree=1178816/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1109.4
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 110934 6 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134736779 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1109.4
Current children cumulated vsize (KiB) 8780

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 17311
/proc/meminfo: memFree=1178816/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1168.95
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 116889 6 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134736793 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1168.95
Current children cumulated vsize (KiB) 8780

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 17311
/proc/meminfo: memFree=1178624/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1228.5
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 122843 7 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1228.5
Current children cumulated vsize (KiB) 8780

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 17311
/proc/meminfo: memFree=1178624/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1288.04
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 128797 7 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134789557 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1288.04
Current children cumulated vsize (KiB) 8780

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 17311
/proc/meminfo: memFree=1178560/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1347.58
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 134751 7 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135102337 0 0 4096 0 0 0 0 17 1 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1347.58
Current children cumulated vsize (KiB) 8780

[startup+1422.3 s]
/proc/loadavg: 2.22 2.06 2.06 4/82 17349
/proc/meminfo: memFree=752888/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1407.43
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 140733 10 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1407.43
Current children cumulated vsize (KiB) 8780

[startup+1482.3 s]
/proc/loadavg: 2.23 2.09 2.07 3/70 17356
/proc/meminfo: memFree=902104/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1467.4
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 146730 10 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134820500 0 0 4096 0 0 0 0 17 0 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1467.4
Current children cumulated vsize (KiB) 8780

[startup+1542.3 s]
/proc/loadavg: 2.08 2.07 2.06 3/70 17356
/proc/meminfo: memFree=271640/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1527.38
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 152728 10 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134737511 0 0 4096 0 0 0 0 17 0 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1527.38
Current children cumulated vsize (KiB) 8780

[startup+1602.3 s]
/proc/loadavg: 2.03 2.06 2.06 3/82 17584
/proc/meminfo: memFree=1159864/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1587.33
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 158721 12 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135074528 0 0 4096 0 0 0 0 17 0 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1587.33
Current children cumulated vsize (KiB) 8780

[startup+1662.31 s]
/proc/loadavg: 2.01 2.04 2.05 3/82 17584
/proc/meminfo: memFree=1159032/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1647.3
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 164718 12 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135072242 0 0 4096 0 0 0 0 17 0 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1647.3
Current children cumulated vsize (KiB) 8780

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/82 17584
/proc/meminfo: memFree=1158456/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1707.27
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 170715 12 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 134737923 0 0 4096 0 0 0 0 17 0 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1707.27
Current children cumulated vsize (KiB) 8780

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/82 17584
/proc/meminfo: memFree=1158264/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1767.26
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 176713 13 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135031205 0 0 4096 0 0 0 0 17 0 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1767.26
Current children cumulated vsize (KiB) 8780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.1 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 17584
/proc/meminfo: memFree=1158264/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1800.05
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 179992 13 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135071014 0 0 4096 0 0 0 0 17 0 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8780

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1815.1 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 17584
/proc/meminfo: memFree=1158264/2055920 swapFree=4155916/4192956
[pid=16822] ppid=16820 vsize=8780 CPUtime=1800.05
/proc/16822/stat : 16822 (xsolve) R 16820 16822 15125 0 -1 4194304 1638 0 0 0 179992 13 0 0 25 0 1 0 1975382013 8990720 1493 996147200 134512640 135239763 4294956208 18446744073709551615 135071014 0 0 4096 0 0 0 0 17 0 0 0
/proc/16822/statm: 2195 1493 404 177 0 1098 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.11
CPU time (s): 1800.06
CPU user time (s): 1799.93
CPU system time (s): 0.132979
CPU usage (%): 99.1706
Max. virtual memory (cumulated for all children) (KiB): 8780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1638
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= 32966

runsolver used 1.91771 second user time and 4.98524 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-02 04:01:47
IDJOB=1038070
IDBENCH=53543
IDSOLVER=357
FILE ID=node61/1038070-1214964107
PBS_JOBID= 7870211
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-10_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038070-1214964107/watcher-1038070-1214964107 -o /tmp/evaluation-result-1038070-1214964107/solver-1038070-1214964107 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038070-1214964107.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17234ef07ba087d786389b1270482cb7
RANDOM SEED=1680484802

node61.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		: 3000.269
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		: 3000.269
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:       1241256 kB
Buffers:         51700 kB
Cached:         673300 kB
SwapCached:      31364 kB
Active:         140776 kB
Inactive:       623436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1241256 kB
SwapTotal:     4192956 kB
SwapFree:      4155916 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          21488 kB
Slab:            35912 kB
Committed_AS:  3743200 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node61 at 2008-07-02 04:32:04