Trace number 1081216

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-prime 1.313? (TO) 1800.02 1816.21

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-100-3.xml
MD5SUMdac891c0d2b55f561c48b6bbb6283241
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark116.43
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1181
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	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-1081216-1215216062/watcher-1081216-1215216062 -o /tmp/evaluation-result-1081216-1215216062/solver-1081216-1215216062 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081216-1215216062.xml 

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: 2.01 2.00 2.00 4/80 21566
/proc/meminfo: memFree=1631496/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=18572 CPUtime=0
/proc/21566/stat : 21566 (runsolver) R 21564 21566 20264 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1551281217 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21566/statm: 4643 292 257 25 0 2626 0

[startup+0.0729171 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 21566
/proc/meminfo: memFree=1631496/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=7112 CPUtime=0.05
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 1087 0 0 0 5 0 0 0 18 0 1 0 1551281217 7282688 1053 996147200 134512640 135237403 4294956240 18446744073709551615 134701581 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 1778 1053 373 176 0 682 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7112

[startup+0.101918 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 21566
/proc/meminfo: memFree=1631496/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=7808 CPUtime=0.08
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 1275 0 0 0 8 0 0 0 18 0 1 0 1551281217 7995392 1241 996147200 134512640 135237403 4294956240 18446744073709551615 10129188 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 1952 1241 390 176 0 856 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7808

[startup+0.301932 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 21566
/proc/meminfo: memFree=1631496/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11584 CPUtime=0.28
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2234 0 0 0 28 0 0 0 19 0 1 0 1551281217 11862016 2200 996147200 134512640 135237403 4294956240 18446744073709551615 135069356 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2896 2200 404 176 0 1800 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11584

[startup+0.701973 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 21566
/proc/meminfo: memFree=1631496/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11584 CPUtime=0.68
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2235 0 0 0 68 0 0 0 23 0 1 0 1551281217 11862016 2201 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2896 2201 404 176 0 1800 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11584

[startup+1.50106 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1624192/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=1.47
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2259 0 0 0 147 0 0 0 25 0 1 0 1551281217 11980800 2225 996147200 134512640 135237403 4294956240 18446744073709551615 135069354 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2225 404 176 0 1829 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11700

[startup+3.1018 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 21567
/proc/meminfo: memFree=1623936/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=3.06
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2259 0 0 0 306 0 0 0 25 0 1 0 1551281217 11980800 2225 996147200 134512640 135237403 4294956240 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2225 404 176 0 1829 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11700

[startup+6.30153 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623936/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=6.24
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2259 0 0 0 623 1 0 0 25 0 1 0 1551281217 11980800 2225 996147200 134512640 135237403 4294956240 18446744073709551615 134799981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2225 404 176 0 1829 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11700

[startup+12.7022 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623808/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=12.58
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2259 0 0 0 1257 1 0 0 25 0 1 0 1551281217 11980800 2225 996147200 134512640 135237403 4294956240 18446744073709551615 135069354 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2225 404 176 0 1829 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 11700

[startup+25.5014 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623808/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=25.26
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2259 0 0 0 2525 1 0 0 25 0 1 0 1551281217 11980800 2225 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2225 404 176 0 1829 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 11700

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623872/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=50.64
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2259 0 0 0 5063 1 0 0 25 0 1 0 1551281217 11980800 2225 996147200 134512640 135237403 4294956240 18446744073709551615 134800267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2225 404 176 0 1829 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 11700

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623680/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=101.39
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2261 0 0 0 10138 1 0 0 25 0 1 0 1551281217 11980800 2227 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2227 404 176 0 1829 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 11700

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623616/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=160.86
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2265 0 0 0 16085 1 0 0 25 0 1 0 1551281217 11980800 2231 996147200 134512640 135237403 4294956240 18446744073709551615 134799956 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2231 404 176 0 1829 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 11700

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623552/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=220.33
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2265 0 0 0 22032 1 0 0 25 0 1 0 1551281217 11980800 2231 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2231 404 176 0 1829 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 11700

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623552/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=279.81
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2265 0 0 0 27980 1 0 0 25 0 1 0 1551281217 11980800 2231 996147200 134512640 135237403 4294956240 18446744073709551615 134800139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2231 404 176 0 1829 0
Current children cumulated CPU time (s) 279.81
Current children cumulated vsize (KiB) 11700

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623552/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=339.28
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2265 0 0 0 33927 1 0 0 25 0 1 0 1551281217 11980800 2231 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2231 404 176 0 1829 0
Current children cumulated CPU time (s) 339.28
Current children cumulated vsize (KiB) 11700

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623552/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=398.76
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2265 0 0 0 39875 1 0 0 25 0 1 0 1551281217 11980800 2231 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2231 404 176 0 1829 0
Current children cumulated CPU time (s) 398.76
Current children cumulated vsize (KiB) 11700

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623488/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=458.24
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2265 0 0 0 45822 2 0 0 25 0 1 0 1551281217 11980800 2231 996147200 134512640 135237403 4294956240 18446744073709551615 135029328 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2231 404 176 0 1829 0
Current children cumulated CPU time (s) 458.24
Current children cumulated vsize (KiB) 11700

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623488/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=517.72
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2265 0 0 0 51770 2 0 0 25 0 1 0 1551281217 11980800 2231 996147200 134512640 135237403 4294956240 18446744073709551615 134795377 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2231 404 176 0 1829 0
Current children cumulated CPU time (s) 517.72
Current children cumulated vsize (KiB) 11700

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623424/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=577.19
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2265 0 0 0 57717 2 0 0 25 0 1 0 1551281217 11980800 2231 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2231 404 176 0 1829 0
Current children cumulated CPU time (s) 577.19
Current children cumulated vsize (KiB) 11700

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21567
/proc/meminfo: memFree=1623360/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=636.66
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2265 0 0 0 63664 2 0 0 25 0 1 0 1551281217 11980800 2231 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2231 404 176 0 1829 0
Current children cumulated CPU time (s) 636.66
Current children cumulated vsize (KiB) 11700


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.21 2.05 2.01 3/81 21567
/proc/meminfo: memFree=1623168/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11700 CPUtime=815.09
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2267 0 0 0 81507 2 0 0 25 0 1 0 1551281217 11980800 2233 996147200 134512640 135237403 4294956240 18446744073709551615 134799981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2925 2233 404 176 0 1829 0
Current children cumulated CPU time (s) 815.09
Current children cumulated vsize (KiB) 11700

[startup+882.302 s]
/proc/loadavg: 2.20 2.07 2.02 3/81 21567
/proc/meminfo: memFree=1623104/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11832 CPUtime=874.55
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2303 0 0 0 87453 2 0 0 25 0 1 0 1551281217 12115968 2236 996147200 134512640 135237403 4294956240 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2958 2236 404 176 0 1862 0
Current children cumulated CPU time (s) 874.55
Current children cumulated vsize (KiB) 11832

[startup+942.302 s]
/proc/loadavg: 2.24 2.10 2.03 3/83 21711
/proc/meminfo: memFree=1689632/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=934.23
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 93416 7 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 934.23
Current children cumulated vsize (KiB) 11836

[startup+1002.3 s]
/proc/loadavg: 2.13 2.09 2.03 3/82 21712
/proc/meminfo: memFree=1638056/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=993.66
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 99359 7 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 993.66
Current children cumulated vsize (KiB) 11836

[startup+1062.3 s]
/proc/loadavg: 2.21 2.12 2.04 3/82 21712
/proc/meminfo: memFree=1637160/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1053.11
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 105304 7 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 135069546 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1053.11
Current children cumulated vsize (KiB) 11836

[startup+1122.3 s]
/proc/loadavg: 2.07 2.09 2.03 3/82 21712
/proc/meminfo: memFree=1637032/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1112.54
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 111247 7 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 135033093 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1112.54
Current children cumulated vsize (KiB) 11836

[startup+1182.3 s]
/proc/loadavg: 2.02 2.08 2.03 3/82 21712
/proc/meminfo: memFree=1636968/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1172
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 117192 8 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1172
Current children cumulated vsize (KiB) 11836

[startup+1242.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/82 21712
/proc/meminfo: memFree=1636840/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1231.44
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 123136 8 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1231.44
Current children cumulated vsize (KiB) 11836

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/82 21712
/proc/meminfo: memFree=1636648/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1290.88
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 129080 8 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 134795397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1290.88
Current children cumulated vsize (KiB) 11836

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 21712
/proc/meminfo: memFree=1636648/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1350.32
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 135024 8 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1350.32
Current children cumulated vsize (KiB) 11836

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 21712
/proc/meminfo: memFree=1636584/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1409.78
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 140969 9 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1409.78
Current children cumulated vsize (KiB) 11836

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 21712
/proc/meminfo: memFree=1636520/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1469.21
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 146912 9 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1469.21
Current children cumulated vsize (KiB) 11836

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21712
/proc/meminfo: memFree=1636456/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1528.65
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 152856 9 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1528.65
Current children cumulated vsize (KiB) 11836

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 21712
/proc/meminfo: memFree=1636328/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1588.11
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 158801 10 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1588.11
Current children cumulated vsize (KiB) 11836

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21712
/proc/meminfo: memFree=1636328/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1647.55
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 164745 10 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 135028627 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1647.55
Current children cumulated vsize (KiB) 11836

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21712
/proc/meminfo: memFree=1636328/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1706.99
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 170689 10 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 135069312 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1706.99
Current children cumulated vsize (KiB) 11836

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21714
/proc/meminfo: memFree=1636072/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1766.43
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 176632 11 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 134799959 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1766.43
Current children cumulated vsize (KiB) 11836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21714
/proc/meminfo: memFree=1636072/2055920 swapFree=4122828/4192956
[pid=21566] ppid=21564 vsize=11836 CPUtime=1800.01
/proc/21566/stat : 21566 (xsolve) R 21564 21566 20264 0 -1 4194304 2304 0 0 0 179990 11 0 0 25 0 1 0 1551281217 12120064 2237 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/21566/statm: 2959 2237 404 176 0 1863 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 11836

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): 1816.21
CPU time (s): 1800.02
CPU user time (s): 1799.91
CPU system time (s): 0.112982
CPU usage (%): 99.1086
Max. virtual memory (cumulated for all children) (KiB): 11836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2304
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= 35891

runsolver used 2.06369 second user time and 5.53216 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-05 02:01:02
IDJOB=1081216
IDBENCH=57085
IDSOLVER=358
FILE ID=node12/1081216-1215216062
PBS_JOBID= 7881758
Free space on /tmp= 66356 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-100-3.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081216-1215216062/watcher-1081216-1215216062 -o /tmp/evaluation-result-1081216-1215216062/solver-1081216-1215216062 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081216-1215216062.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dac891c0d2b55f561c48b6bbb6283241
RANDOM SEED=424607974

node12.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		: 3000.236
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		: 3000.236
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:       1631976 kB
Buffers:         28260 kB
Cached:         147548 kB
SwapCached:      64504 kB
Active:         315244 kB
Inactive:        56988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631976 kB
SwapTotal:     4192956 kB
SwapFree:      4122828 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:         212460 kB
Slab:            36584 kB
Committed_AS:  3828276 kB
PageTables:       2168 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= 66356 MiB
End job on node12 at 2008-07-05 02:31:20