Trace number 1077466

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) 1800.08 1810.51

General information on the benchmark

Namecsp/primes-15/
normalized-primes-15-40-3-5.xml
MD5SUM44fba73a906e01f132e7d72064b21e87
Bench CategoryN-ARY-INT (n-ary 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 variables100
Number of constraints40
Maximum constraint arity8
Maximum domain size46
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	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-1077466-1215192725/watcher-1077466-1215192725 -o /tmp/evaluation-result-1077466-1215192725/solver-1077466-1215192725 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077466-1215192725.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: 2.00 2.00 2.00 4/81 15401
/proc/meminfo: memFree=1551032/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=18572 CPUtime=0
/proc/15401/stat : 15401 (runsolver) R 15399 15401 11165 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1003727418 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15401/statm: 4643 292 257 25 0 2626 0

[startup+0.0383169 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15401
/proc/meminfo: memFree=1551032/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5252 CPUtime=0.02
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 669 0 0 0 2 0 0 0 22 0 1 0 1003727418 5378048 635 996147200 134512640 135237403 4294956208 18446744073709551615 134804802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1313 635 417 176 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5252

[startup+0.101321 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15401
/proc/meminfo: memFree=1551032/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5256 CPUtime=0.09
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 674 0 0 0 9 0 0 0 22 0 1 0 1003727418 5382144 640 996147200 134512640 135237403 4294956208 18446744073709551615 134804760 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1314 640 417 176 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5256

[startup+0.301337 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15401
/proc/meminfo: memFree=1551032/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5256 CPUtime=0.29
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 674 0 0 0 29 0 0 0 23 0 1 0 1003727418 5382144 640 996147200 134512640 135237403 4294956208 18446744073709551615 134806184 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1314 640 417 176 0 218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5256

[startup+0.701368 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15401
/proc/meminfo: memFree=1551032/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5256 CPUtime=0.68
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 674 0 0 0 68 0 0 0 25 0 1 0 1003727418 5382144 640 996147200 134512640 135237403 4294956208 18446744073709551615 134801650 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1314 640 417 176 0 218 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5256

[startup+1.50143 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1550064/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5256 CPUtime=1.48
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 674 0 0 0 148 0 0 0 25 0 1 0 1003727418 5382144 640 996147200 134512640 135237403 4294956208 18446744073709551615 135069563 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1314 640 417 176 0 218 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5256

[startup+3.10156 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549872/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5260 CPUtime=3.06
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 675 0 0 0 306 0 0 0 25 0 1 0 1003727418 5386240 641 996147200 134512640 135237403 4294956208 18446744073709551615 134801653 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1315 641 417 176 0 219 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5260

[startup+6.30181 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549872/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=6.24
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 624 0 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 134804782 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5264

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549872/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=12.59
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 1259 0 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 134804802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5264

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 15402
/proc/meminfo: memFree=1549936/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=25.27
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 2527 0 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 135098993 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 5264

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549872/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=50.66
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 5066 0 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 135069563 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 5264

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549808/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=101.43
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 10143 0 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 135028789 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 5264

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549808/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=160.93
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 16092 1 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 134804695 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 5264

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549808/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=220.42
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 22041 1 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 134804695 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 5264

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549808/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=279.91
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 27990 1 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 134804782 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 5264

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549872/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=339.41
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 33940 1 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 134804826 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 339.41
Current children cumulated vsize (KiB) 5264

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549872/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=398.9
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 39889 1 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 134801731 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 398.9
Current children cumulated vsize (KiB) 5264

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549808/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=458.4
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 45838 2 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 134800985 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 458.4
Current children cumulated vsize (KiB) 5264

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549808/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=517.9
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 51788 2 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 135069597 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 517.9
Current children cumulated vsize (KiB) 5264

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549744/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=577.39
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 57737 2 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 135028637 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 577.39
Current children cumulated vsize (KiB) 5264

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15402
/proc/meminfo: memFree=1549680/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=636.88
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 63686 2 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 135099006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 636.88
Current children cumulated vsize (KiB) 5264


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15404
/proc/meminfo: memFree=1549424/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=874.86
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 87483 3 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 134801576 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 874.86
Current children cumulated vsize (KiB) 5264

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15404
/proc/meminfo: memFree=1549424/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=934.36
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 93433 3 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 135098241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 934.36
Current children cumulated vsize (KiB) 5264

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15404
/proc/meminfo: memFree=1549424/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=993.85
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 99382 3 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 993.85
Current children cumulated vsize (KiB) 5264

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15404
/proc/meminfo: memFree=1549424/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=1053.34
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 681 0 0 0 105331 3 0 0 25 0 1 0 1003727418 5390336 647 996147200 134512640 135237403 4294956208 18446744073709551615 134801725 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 647 417 176 0 220 0
Current children cumulated CPU time (s) 1053.34
Current children cumulated vsize (KiB) 5264

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15404
/proc/meminfo: memFree=1549360/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=1112.84
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 682 0 0 0 111281 3 0 0 25 0 1 0 1003727418 5390336 648 996147200 134512640 135237403 4294956208 18446744073709551615 135093110 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 648 417 176 0 220 0
Current children cumulated CPU time (s) 1112.84
Current children cumulated vsize (KiB) 5264

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15404
/proc/meminfo: memFree=1549296/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=1172.33
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 682 0 0 0 117230 3 0 0 25 0 1 0 1003727418 5390336 648 996147200 134512640 135237403 4294956208 18446744073709551615 134804760 0 0 4096 0 0 0 0 17 1 0 0
/proc/15401/statm: 1316 648 417 176 0 220 0
Current children cumulated CPU time (s) 1172.33
Current children cumulated vsize (KiB) 5264

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506288/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=1232.24
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 682 0 0 0 123220 4 0 0 25 0 1 0 1003727418 5390336 648 996147200 134512640 135237403 4294956208 18446744073709551615 134800948 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1316 648 417 176 0 220 0
Current children cumulated CPU time (s) 1232.24
Current children cumulated vsize (KiB) 5264

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506224/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=1292.2
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 682 0 0 0 129216 4 0 0 25 0 1 0 1003727418 5390336 648 996147200 134512640 135237403 4294956208 18446744073709551615 135098848 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1316 648 417 176 0 220 0
Current children cumulated CPU time (s) 1292.2
Current children cumulated vsize (KiB) 5264

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506160/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=1352.16
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 682 0 0 0 135212 4 0 0 25 0 1 0 1003727418 5390336 648 996147200 134512640 135237403 4294956208 18446744073709551615 134804782 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1316 648 417 176 0 220 0
Current children cumulated CPU time (s) 1352.16
Current children cumulated vsize (KiB) 5264

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506096/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=1412.12
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 682 0 0 0 141208 4 0 0 25 0 1 0 1003727418 5390336 648 996147200 134512640 135237403 4294956208 18446744073709551615 134804782 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1316 648 417 176 0 220 0
Current children cumulated CPU time (s) 1412.12
Current children cumulated vsize (KiB) 5264

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506096/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5264 CPUtime=1472.08
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 682 0 0 0 147204 4 0 0 25 0 1 0 1003727418 5390336 648 996147200 134512640 135237403 4294956208 18446744073709551615 135098185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1316 648 417 176 0 220 0
Current children cumulated CPU time (s) 1472.08
Current children cumulated vsize (KiB) 5264

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506104/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5268 CPUtime=1532.04
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 683 0 0 0 153200 4 0 0 25 0 1 0 1003727418 5394432 649 996147200 134512640 135237403 4294956208 18446744073709551615 135093120 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1317 649 417 176 0 221 0
Current children cumulated CPU time (s) 1532.04
Current children cumulated vsize (KiB) 5268

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506104/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5268 CPUtime=1591.99
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 683 0 0 0 159195 4 0 0 25 0 1 0 1003727418 5394432 649 996147200 134512640 135237403 4294956208 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1317 649 417 176 0 221 0
Current children cumulated CPU time (s) 1591.99
Current children cumulated vsize (KiB) 5268

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506168/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5268 CPUtime=1651.96
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 683 0 0 0 165192 4 0 0 25 0 1 0 1003727418 5394432 649 996147200 134512640 135237403 4294956208 18446744073709551615 134801436 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1317 649 417 176 0 221 0
Current children cumulated CPU time (s) 1651.96
Current children cumulated vsize (KiB) 5268

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506168/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5268 CPUtime=1711.92
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 683 0 0 0 171188 4 0 0 25 0 1 0 1003727418 5394432 649 996147200 134512640 135237403 4294956208 18446744073709551615 135098998 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1317 649 417 176 0 221 0
Current children cumulated CPU time (s) 1711.92
Current children cumulated vsize (KiB) 5268

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15439
/proc/meminfo: memFree=1506040/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5268 CPUtime=1771.88
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 683 0 0 0 177183 5 0 0 25 0 1 0 1003727418 5394432 649 996147200 134512640 135237403 4294956208 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1317 649 417 176 0 221 0
Current children cumulated CPU time (s) 1771.88
Current children cumulated vsize (KiB) 5268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15439
/proc/meminfo: memFree=1506040/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5268 CPUtime=1800.07
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 683 0 0 0 180002 5 0 0 25 0 1 0 1003727418 5394432 649 996147200 134512640 135237403 4294956208 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1317 649 417 176 0 221 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 5268

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

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

[startup+1810.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15439
/proc/meminfo: memFree=1506040/2055920 swapFree=4137176/4192956
[pid=15401] ppid=15399 vsize=5268 CPUtime=1800.07
/proc/15401/stat : 15401 (xsolve) R 15399 15401 11165 0 -1 4194304 683 0 0 0 180002 5 0 0 25 0 1 0 1003727418 5394432 649 996147200 134512640 135237403 4294956208 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15401/statm: 1317 649 417 176 0 221 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 5268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.51
CPU time (s): 1800.08
CPU user time (s): 1800.03
CPU system time (s): 0.052991
CPU usage (%): 99.424
Max. virtual memory (cumulated for all children) (KiB): 5268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 683
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= 51743

runsolver used 2.10868 second user time and 4.49532 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-04 19:32:05
IDJOB=1077466
IDBENCH=56674
IDSOLVER=358
FILE ID=node26/1077466-1215192725
PBS_JOBID= 7881521
Free space on /tmp= 66468 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/primes-15/normalized-primes-15-40-3-5.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1077466-1215192725/watcher-1077466-1215192725 -o /tmp/evaluation-result-1077466-1215192725/solver-1077466-1215192725 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077466-1215192725.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 44fba73a906e01f132e7d72064b21e87
RANDOM SEED=1688469532

node26.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		: 3000.221
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		: 3000.221
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:       1551512 kB
Buffers:         57152 kB
Cached:         251728 kB
SwapCached:      49684 kB
Active:         337012 kB
Inactive:       109352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551512 kB
SwapTotal:     4192956 kB
SwapFree:      4137176 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:         151148 kB
Slab:            42988 kB
Committed_AS:  2442448 kB
PageTables:       2060 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= 66460 MiB
End job on node26 at 2008-07-04 20:02:17