Trace number 1091070

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) 1800.03 1804.61

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-2-insertions-5-5.xml
MD5SUM2fe2db2b2c0c57b94b20ccc5b1f45f03
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables597
Number of constraints3936
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3936
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	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-1091070-1215273715/watcher-1091070-1215273715 -o /tmp/evaluation-result-1091070-1215273715/solver-1091070-1215273715 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1091070-1215273715.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: 1.91 1.97 1.99 4/73 8939
/proc/meminfo: memFree=1389712/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=820 CPUtime=0
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1557043720 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 9274148 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 205 25 19 177 0 3 0

[startup+0.0765419 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 8939
/proc/meminfo: memFree=1389712/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=5232 CPUtime=0.06
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 620 0 0 0 6 0 0 0 19 0 1 0 1557043720 5357568 586 996147200 134512640 135239763 4294956192 18446744073709551615 9707293 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1308 586 373 177 0 211 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5232

[startup+0.101543 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 8939
/proc/meminfo: memFree=1389712/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=5360 CPUtime=0.09
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 669 0 0 0 9 0 0 0 19 0 1 0 1557043720 5488640 635 996147200 134512640 135239763 4294956192 18446744073709551615 4159784718 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1340 635 373 177 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5360

[startup+0.301568 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 8939
/proc/meminfo: memFree=1389712/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=0.28
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 28 0 0 0 21 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135087215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7240

[startup+0.701612 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 8939
/proc/meminfo: memFree=1389712/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=0.68
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 68 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7240

[startup+1.5017 s]
/proc/loadavg: 1.91 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386824/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1.47
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 147 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7240

[startup+3.10188 s]
/proc/loadavg: 1.91 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386696/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=3.06
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 306 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135096886 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7240

[startup+6.30225 s]
/proc/loadavg: 1.92 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386696/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=6.24
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 624 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135087304 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7240

[startup+12.702 s]
/proc/loadavg: 1.93 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386568/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=12.59
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 1259 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134820707 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 7240

[startup+25.5014 s]
/proc/loadavg: 1.94 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386632/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=25.29
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 2529 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134834173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 7240

[startup+51.1013 s]
/proc/loadavg: 1.96 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386696/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=50.7
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 5070 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135013617 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 7240

[startup+102.305 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386504/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=101.51
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 10151 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134820583 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 7240

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386568/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=161.06
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 16106 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135096734 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 7240

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386568/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=220.6
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 22060 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 7240

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386632/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=280.15
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 28015 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 7240

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386632/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=339.7
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 33970 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135087304 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 7240

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 8940
/proc/meminfo: memFree=1386440/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=399.25
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 39925 0 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135096869 0 0 4096 0 0 0 0 17 1 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 7240

[startup+462.302 s]
/proc/loadavg: 1.94 1.96 1.98 3/74 8968
/proc/meminfo: memFree=1393608/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=458.99
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 45898 1 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135031190 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 458.99
Current children cumulated vsize (KiB) 7240

[startup+522.302 s]
/proc/loadavg: 1.98 1.96 1.98 3/74 8968
/proc/meminfo: memFree=1393608/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=518.93
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 51892 1 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841713 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 518.93
Current children cumulated vsize (KiB) 7240

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393608/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=578.87
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 57886 1 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135013680 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 578.87
Current children cumulated vsize (KiB) 7240

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393608/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=638.82
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 63881 1 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841753 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 638.82
Current children cumulated vsize (KiB) 7240


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393608/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=818.64
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 81863 1 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 818.64
Current children cumulated vsize (KiB) 7240

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393608/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=878.59
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 87857 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841683 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 878.59
Current children cumulated vsize (KiB) 7240

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393544/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=938.53
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 93851 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 938.53
Current children cumulated vsize (KiB) 7240

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393608/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=998.47
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 99845 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134820563 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 998.47
Current children cumulated vsize (KiB) 7240

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393544/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1058.41
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 105839 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841715 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1058.41
Current children cumulated vsize (KiB) 7240

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393544/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1118.35
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 111833 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841660 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1118.35
Current children cumulated vsize (KiB) 7240

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393480/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1178.29
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 117827 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135096886 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1178.29
Current children cumulated vsize (KiB) 7240

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393480/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1238.23
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 123821 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841662 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1238.23
Current children cumulated vsize (KiB) 7240

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393480/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1298.19
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 129817 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841720 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1298.19
Current children cumulated vsize (KiB) 7240

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393480/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1358.12
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 135810 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135087433 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1358.12
Current children cumulated vsize (KiB) 7240

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393480/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1418.07
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 141805 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134834173 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1418.07
Current children cumulated vsize (KiB) 7240

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393544/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1478.01
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 147799 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841780 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1478.01
Current children cumulated vsize (KiB) 7240

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393544/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1537.95
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 153793 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135016326 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1537.95
Current children cumulated vsize (KiB) 7240

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393608/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1597.89
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 159787 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135034723 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1597.89
Current children cumulated vsize (KiB) 7240

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393480/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1657.84
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 165782 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135096669 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1657.84
Current children cumulated vsize (KiB) 7240

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393480/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1717.78
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 171776 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135096891 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1717.78
Current children cumulated vsize (KiB) 7240

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393480/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1777.72
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 177770 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1777.72
Current children cumulated vsize (KiB) 7240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.6 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 8968
/proc/meminfo: memFree=1393480/2055920 swapFree=4098088/4192956
[pid=8939] ppid=8937 vsize=7240 CPUtime=1800.01
/proc/8939/stat : 8939 (xsolve) R 8937 8939 7317 0 -1 4194304 1838 0 0 0 179999 2 0 0 25 0 1 0 1557043720 7413760 1099 996147200 134512640 135239763 4294956192 18446744073709551615 135096886 0 0 4096 0 0 0 0 17 0 0 0
/proc/8939/statm: 1810 1099 402 177 0 713 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7240

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): 1804.61
CPU time (s): 1800.03
CPU user time (s): 1800
CPU system time (s): 0.028995
CPU usage (%): 99.7463
Max. virtual memory (cumulated for all children) (KiB): 7240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1838
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= 14773

runsolver used 1.66675 second user time and 4.90625 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-05 18:01:55
IDJOB=1091070
IDBENCH=58524
IDSOLVER=357
FILE ID=node32/1091070-1215273715
PBS_JOBID= 7882175
Free space on /tmp= 66444 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-2-insertions-5-5.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-1091070-1215273715/watcher-1091070-1215273715 -o /tmp/evaluation-result-1091070-1215273715/solver-1091070-1215273715 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1091070-1215273715.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2fe2db2b2c0c57b94b20ccc5b1f45f03
RANDOM SEED=1897480168

node32.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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1390192 kB
Buffers:         93508 kB
Cached:         377364 kB
SwapCached:      88224 kB
Active:         363428 kB
Inactive:       238740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390192 kB
SwapTotal:     4192956 kB
SwapFree:      4098088 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:         138412 kB
Slab:            48324 kB
Committed_AS:  3380108 kB
PageTables:       2104 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node32 at 2008-07-05 18:32:02