Trace number 1074688

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) 1800.1 1810.42

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-6.xml
MD5SUM5cd20cea40cbbe199e65e8aaf2196708
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.21236
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1284
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074688-1215179334/watcher-1074688-1215179334 -o /tmp/evaluation-result-1074688-1215179334/solver-1074688-1215179334 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1074688-1215179334.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: 1.92 1.98 1.91 4/88 27509
/proc/meminfo: memFree=1057680/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=4584 CPUtime=0
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 442 0 0 0 0 0 0 0 18 0 1 0 673662343 4694016 408 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 1146 409 345 176 0 50 0

[startup+0.0676071 s]
/proc/loadavg: 1.92 1.98 1.91 4/88 27509
/proc/meminfo: memFree=1057680/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=8316 CPUtime=0.06
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 1372 0 0 0 6 0 0 0 18 0 1 0 673662343 8515584 1338 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 2079 1338 373 176 0 983 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8316

[startup+0.10161 s]
/proc/loadavg: 1.92 1.98 1.91 4/88 27509
/proc/meminfo: memFree=1057680/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=9108 CPUtime=0.08
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 1593 0 0 0 8 0 0 0 18 0 1 0 673662343 9326592 1559 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 2277 1560 373 176 0 1181 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9108

[startup+0.301633 s]
/proc/loadavg: 1.92 1.98 1.91 4/88 27509
/proc/meminfo: memFree=1057680/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=15288 CPUtime=0.29
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 3176 0 0 0 28 1 0 0 19 0 1 0 673662343 15654912 3077 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 3822 3077 373 176 0 2726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15288

[startup+0.701683 s]
/proc/loadavg: 1.92 1.98 1.91 4/88 27509
/proc/meminfo: memFree=1057680/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=35976 CPUtime=0.69
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8296 0 0 0 66 3 0 0 23 0 1 0 673662343 36839424 8163 996147200 134512640 135237403 4294956240 18446744073709551615 135099006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 8994 8163 404 176 0 7898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35976

[startup+1.50277 s]
/proc/loadavg: 1.92 1.98 1.91 3/89 27510
/proc/meminfo: memFree=1026440/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=35984 CPUtime=1.48
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8314 0 0 0 145 3 0 0 25 0 1 0 673662343 36847616 8181 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 8996 8181 404 176 0 7900 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35984

[startup+3.10195 s]
/proc/loadavg: 1.92 1.98 1.91 3/89 27510
/proc/meminfo: memFree=1026312/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=35992 CPUtime=3.08
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8316 0 0 0 305 3 0 0 25 0 1 0 673662343 36855808 8183 996147200 134512640 135237403 4294956240 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 8998 8183 404 176 0 7902 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 35992

[startup+6.30131 s]
/proc/loadavg: 1.93 1.98 1.91 3/89 27510
/proc/meminfo: memFree=1026184/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=35992 CPUtime=6.26
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8316 0 0 0 623 3 0 0 25 0 1 0 673662343 36855808 8183 996147200 134512640 135237403 4294956240 18446744073709551615 134840505 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 8998 8183 404 176 0 7902 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 35992

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.91 3/89 27510
/proc/meminfo: memFree=1026056/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36000 CPUtime=12.62
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8318 0 0 0 1259 3 0 0 25 0 1 0 673662343 36864000 8185 996147200 134512640 135237403 4294956240 18446744073709551615 135099007 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9000 8185 404 176 0 7904 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 36000

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.91 3/89 27510
/proc/meminfo: memFree=1026056/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36000 CPUtime=25.36
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8318 0 0 0 2533 3 0 0 25 0 1 0 673662343 36864000 8185 996147200 134512640 135237403 4294956240 18446744073709551615 135029205 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9000 8185 404 176 0 7904 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 36000

[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.91 3/89 27510
/proc/meminfo: memFree=1026056/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36008 CPUtime=50.83
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8320 0 0 0 5080 3 0 0 25 0 1 0 673662343 36872192 8187 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9002 8187 404 176 0 7906 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36008

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.91 3/89 27512
/proc/meminfo: memFree=1025928/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36016 CPUtime=101.79
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8322 0 0 0 10175 4 0 0 25 0 1 0 673662343 36880384 8189 996147200 134512640 135237403 4294956240 18446744073709551615 135069032 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9004 8189 404 176 0 7908 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 36016

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27512
/proc/meminfo: memFree=1025864/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36016 CPUtime=161.48
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8322 0 0 0 16144 4 0 0 25 0 1 0 673662343 36880384 8189 996147200 134512640 135237403 4294956240 18446744073709551615 135028885 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9004 8189 404 176 0 7908 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 36016

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27512
/proc/meminfo: memFree=1025864/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36016 CPUtime=221.19
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8322 0 0 0 22115 4 0 0 25 0 1 0 673662343 36880384 8189 996147200 134512640 135237403 4294956240 18446744073709551615 135098977 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9004 8189 404 176 0 7908 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 36016

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27512
/proc/meminfo: memFree=1025864/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36016 CPUtime=280.89
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8322 0 0 0 28085 4 0 0 25 0 1 0 673662343 36880384 8189 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9004 8189 404 176 0 7908 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 36016

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27512
/proc/meminfo: memFree=1025864/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36020 CPUtime=340.59
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8323 0 0 0 34055 4 0 0 25 0 1 0 673662343 36884480 8190 996147200 134512640 135237403 4294956240 18446744073709551615 134795477 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9005 8190 404 176 0 7909 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 36020

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27512
/proc/meminfo: memFree=1025928/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36020 CPUtime=400.3
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8323 0 0 0 40026 4 0 0 25 0 1 0 673662343 36884480 8190 996147200 134512640 135237403 4294956240 18446744073709551615 135069390 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9005 8190 404 176 0 7909 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 36020

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27512
/proc/meminfo: memFree=1025928/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36152 CPUtime=460.01
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8350 0 0 0 45996 5 0 0 25 0 1 0 673662343 37019648 8217 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9038 8217 404 176 0 7942 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 36152

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27512
/proc/meminfo: memFree=1025928/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36152 CPUtime=519.71
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8350 0 0 0 51966 5 0 0 25 0 1 0 673662343 37019648 8217 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9038 8217 404 176 0 7942 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 36152

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27512
/proc/meminfo: memFree=1025928/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36156 CPUtime=579.41
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8351 0 0 0 57936 5 0 0 25 0 1 0 673662343 37023744 8218 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9039 8218 404 176 0 7943 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 36156

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27512
/proc/meminfo: memFree=1025672/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36564 CPUtime=639.12
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8517 0 0 0 63907 5 0 0 25 0 1 0 673662343 37441536 8286 996147200 134512640 135237403 4294956240 18446744073709551615 135029004 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9141 8286 404 176 0 8045 0
Current children cumulated CPU time (s) 639.12
Current children cumulated vsize (KiB) 36564


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27518
/proc/meminfo: memFree=1025416/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36564 CPUtime=818.21
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8541 0 0 0 81816 5 0 0 25 0 1 0 673662343 37441536 8310 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9141 8310 404 176 0 8045 0
Current children cumulated CPU time (s) 818.21
Current children cumulated vsize (KiB) 36564

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27518
/proc/meminfo: memFree=1025416/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36712 CPUtime=877.91
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8548 0 0 0 87786 5 0 0 25 0 1 0 673662343 37593088 8317 996147200 134512640 135237403 4294956240 18446744073709551615 134795178 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9178 8317 404 176 0 8082 0
Current children cumulated CPU time (s) 877.91
Current children cumulated vsize (KiB) 36712

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27518
/proc/meminfo: memFree=1025416/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36712 CPUtime=937.62
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8548 0 0 0 93757 5 0 0 25 0 1 0 673662343 37593088 8317 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9178 8317 404 176 0 8082 0
Current children cumulated CPU time (s) 937.62
Current children cumulated vsize (KiB) 36712

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27518
/proc/meminfo: memFree=1025352/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36712 CPUtime=997.32
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8548 0 0 0 99727 5 0 0 25 0 1 0 673662343 37593088 8317 996147200 134512640 135237403 4294956240 18446744073709551615 135069312 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9178 8317 404 176 0 8082 0
Current children cumulated CPU time (s) 997.32
Current children cumulated vsize (KiB) 36712

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27518
/proc/meminfo: memFree=1025352/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36712 CPUtime=1057.04
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8548 0 0 0 105698 6 0 0 25 0 1 0 673662343 37593088 8317 996147200 134512640 135237403 4294956240 18446744073709551615 134818523 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9178 8317 404 176 0 8082 0
Current children cumulated CPU time (s) 1057.04
Current children cumulated vsize (KiB) 36712

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27518
/proc/meminfo: memFree=1025352/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36712 CPUtime=1116.74
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8548 0 0 0 111668 6 0 0 25 0 1 0 673662343 37593088 8317 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9178 8317 404 176 0 8082 0
Current children cumulated CPU time (s) 1116.74
Current children cumulated vsize (KiB) 36712

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27518
/proc/meminfo: memFree=1025288/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36712 CPUtime=1176.45
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8558 0 0 0 117639 6 0 0 25 0 1 0 673662343 37593088 8327 996147200 134512640 135237403 4294956240 18446744073709551615 134795216 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9178 8327 404 176 0 8082 0
Current children cumulated CPU time (s) 1176.45
Current children cumulated vsize (KiB) 36712

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27518
/proc/meminfo: memFree=1025160/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36720 CPUtime=1236.15
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8560 0 0 0 123609 6 0 0 25 0 1 0 673662343 37601280 8329 996147200 134512640 135237403 4294956240 18446744073709551615 135029190 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9180 8329 404 176 0 8084 0
Current children cumulated CPU time (s) 1236.15
Current children cumulated vsize (KiB) 36720

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27518
/proc/meminfo: memFree=1025096/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36724 CPUtime=1295.87
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8562 0 0 0 129581 6 0 0 25 0 1 0 673662343 37605376 8331 996147200 134512640 135237403 4294956240 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9181 8331 404 176 0 8085 0
Current children cumulated CPU time (s) 1295.87
Current children cumulated vsize (KiB) 36724

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27518
/proc/meminfo: memFree=1025096/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36744 CPUtime=1355.56
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8577 0 0 0 135550 6 0 0 25 0 1 0 673662343 37625856 8346 996147200 134512640 135237403 4294956240 18446744073709551615 135069405 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9186 8346 404 176 0 8090 0
Current children cumulated CPU time (s) 1355.56
Current children cumulated vsize (KiB) 36744

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/89 27518
/proc/meminfo: memFree=1025032/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36744 CPUtime=1415.27
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8582 0 0 0 141521 6 0 0 25 0 1 0 673662343 37625856 8351 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/27509/statm: 9186 8351 404 176 0 8090 0
Current children cumulated CPU time (s) 1415.27
Current children cumulated vsize (KiB) 36744

[startup+1482.3 s]
/proc/loadavg: 2.11 2.02 1.93 3/88 27673
/proc/meminfo: memFree=1626664/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36744 CPUtime=1474.86
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8585 0 0 0 147479 7 0 0 25 0 1 0 673662343 37625856 8354 996147200 134512640 135237403 4294956240 18446744073709551615 135069106 0 0 4096 0 0 0 0 17 1 0 0
/proc/27509/statm: 9186 8354 404 176 0 8090 0
Current children cumulated CPU time (s) 1474.86
Current children cumulated vsize (KiB) 36744

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/88 27709
/proc/meminfo: memFree=1596464/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36768 CPUtime=1534.47
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8596 0 0 0 153439 8 0 0 25 0 1 0 673662343 37650432 8365 996147200 134512640 135237403 4294956240 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 1 0 0
/proc/27509/statm: 9192 8365 404 176 0 8096 0
Current children cumulated CPU time (s) 1534.47
Current children cumulated vsize (KiB) 36768

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/88 27709
/proc/meminfo: memFree=1588720/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36768 CPUtime=1593.92
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8596 0 0 0 159383 9 0 0 25 0 1 0 673662343 37650432 8365 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/27509/statm: 9192 8365 404 176 0 8096 0
Current children cumulated CPU time (s) 1593.92
Current children cumulated vsize (KiB) 36768

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 27709
/proc/meminfo: memFree=1587888/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36768 CPUtime=1653.36
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8596 0 0 0 165327 9 0 0 25 0 1 0 673662343 37650432 8365 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27509/statm: 9192 8365 404 176 0 8096 0
Current children cumulated CPU time (s) 1653.36
Current children cumulated vsize (KiB) 36768

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 27709
/proc/meminfo: memFree=1585008/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36768 CPUtime=1712.81
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8596 0 0 0 171272 9 0 0 25 0 1 0 673662343 37650432 8365 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27509/statm: 9192 8365 404 176 0 8096 0
Current children cumulated CPU time (s) 1712.81
Current children cumulated vsize (KiB) 36768

[startup+1782.3 s]
/proc/loadavg: 2.06 2.01 1.93 3/88 27709
/proc/meminfo: memFree=1584880/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36768 CPUtime=1772.24
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8596 0 0 0 177215 9 0 0 25 0 1 0 673662343 37650432 8365 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/27509/statm: 9192 8365 404 176 0 8096 0
Current children cumulated CPU time (s) 1772.24
Current children cumulated vsize (KiB) 36768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.4 s]
/proc/loadavg: 2.03 2.01 1.93 4/88 27709
/proc/meminfo: memFree=1584880/2055920 swapFree=4178892/4192956
[pid=27509] ppid=27507 vsize=36768 CPUtime=1800.09
/proc/27509/stat : 27509 (xsolve) R 27507 27509 26841 0 -1 4194304 8596 0 0 0 180000 9 0 0 25 0 1 0 673662343 37650432 8365 996147200 134512640 135237403 4294956240 18446744073709551615 135069312 0 0 4096 0 0 0 0 17 1 0 0
/proc/27509/statm: 9192 8365 404 176 0 8096 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 36768

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): 1810.42
CPU time (s): 1800.1
CPU user time (s): 1800
CPU system time (s): 0.098984
CPU usage (%): 99.43
Max. virtual memory (cumulated for all children) (KiB): 36768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8596
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= 53129

runsolver used 2.13267 second user time and 6.07708 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-04 15:48:54
IDJOB=1074688
IDBENCH=56429
IDSOLVER=358
FILE ID=node86/1074688-1215179334
PBS_JOBID= 7881567
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-6.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074688-1215179334/watcher-1074688-1215179334 -o /tmp/evaluation-result-1074688-1215179334/solver-1074688-1215179334 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1074688-1215179334.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5cd20cea40cbbe199e65e8aaf2196708
RANDOM SEED=974600160

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1058160 kB
Buffers:         63332 kB
Cached:         161204 kB
SwapCached:       6392 kB
Active:         853268 kB
Inactive:        94224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058160 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:         737244 kB
Slab:            33228 kB
Committed_AS:  1885192 kB
PageTables:       3932 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= 66544 MiB
End job on node86 at 2008-07-04 16:19:06