Trace number 1049819

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) 1800.05 1810.61

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-5.xml
MD5SUMef668cf95e7f035a543c0de302ca244b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.34764
Satisfiable
(Un)Satisfiability was proved
Number of variables720
Number of constraints2168
Maximum constraint arity30
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2168
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-1049819-1215046958/watcher-1049819-1215046958 -o /tmp/evaluation-result-1049819-1215046958/solver-1049819-1215046958 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049819-1215046958.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: 2.04 2.08 2.00 4/84 21840
/proc/meminfo: memFree=1740864/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=4580 CPUtime=0
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 116691111 4689920 307 996147200 134512640 135237403 4294956256 18446744073709551615 4159401108 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 1145 316 270 176 0 49 0

[startup+0.0790759 s]
/proc/loadavg: 2.04 2.08 2.00 4/84 21840
/proc/meminfo: memFree=1740864/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=6308 CPUtime=0.06
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 898 0 0 0 6 0 0 0 18 0 1 0 116691111 6459392 864 996147200 134512640 135237403 4294956256 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 1577 865 375 176 0 481 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6308

[startup+0.101079 s]
/proc/loadavg: 2.04 2.08 2.00 4/84 21840
/proc/meminfo: memFree=1740864/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=6968 CPUtime=0.09
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 1066 0 0 0 9 0 0 0 18 0 1 0 116691111 7135232 1032 996147200 134512640 135237403 4294956256 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 1742 1032 375 176 0 646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6968

[startup+0.30112 s]
/proc/loadavg: 2.04 2.08 2.00 4/84 21840
/proc/meminfo: memFree=1740864/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=0.29
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2932 0 0 0 28 1 0 0 19 0 1 0 116691111 14725120 2898 996147200 134512640 135237403 4294956256 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2898 410 176 0 2499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14380

[startup+0.701197 s]
/proc/loadavg: 2.04 2.08 2.00 4/84 21840
/proc/meminfo: memFree=1740864/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=0.69
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2934 0 0 0 68 1 0 0 23 0 1 0 116691111 14725120 2900 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2900 410 176 0 2499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14380

[startup+1.50235 s]
/proc/loadavg: 2.03 2.08 2.00 3/85 21841
/proc/meminfo: memFree=1730872/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1.48
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2934 0 0 0 147 1 0 0 25 0 1 0 116691111 14725120 2900 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2900 410 176 0 2499 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14380

[startup+3.10166 s]
/proc/loadavg: 2.03 2.08 2.00 3/85 21841
/proc/meminfo: memFree=1730744/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=3.07
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2934 0 0 0 306 1 0 0 25 0 1 0 116691111 14725120 2900 996147200 134512640 135237403 4294956256 18446744073709551615 134840482 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2900 410 176 0 2499 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14380

[startup+6.30226 s]
/proc/loadavg: 2.03 2.08 2.00 3/85 21841
/proc/meminfo: memFree=1730616/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=6.26
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2934 0 0 0 625 1 0 0 25 0 1 0 116691111 14725120 2900 996147200 134512640 135237403 4294956256 18446744073709551615 135095408 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2900 410 176 0 2499 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14380

[startup+12.7015 s]
/proc/loadavg: 2.03 2.08 2.00 3/85 21841
/proc/meminfo: memFree=1730496/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=12.62
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2934 0 0 0 1261 1 0 0 25 0 1 0 116691111 14725120 2900 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2900 410 176 0 2499 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 14380

[startup+25.5019 s]
/proc/loadavg: 2.02 2.07 2.00 3/85 21841
/proc/meminfo: memFree=1730432/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=25.36
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2936 0 0 0 2535 1 0 0 25 0 1 0 116691111 14725120 2902 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2902 410 176 0 2499 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 14380

[startup+51.1018 s]
/proc/loadavg: 2.01 2.06 2.00 3/85 21841
/proc/meminfo: memFree=1730432/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=50.83
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 5082 1 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 14380

[startup+102.306 s]
/proc/loadavg: 2.00 2.05 2.00 3/85 21841
/proc/meminfo: memFree=1730240/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=101.78
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 10176 2 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 14380

[startup+162.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/93 21852
/proc/meminfo: memFree=1639608/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=161.51
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 16149 2 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 14380

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/93 21852
/proc/meminfo: memFree=1635392/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=221.26
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 22124 2 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 221.26
Current children cumulated vsize (KiB) 14380

[startup+282.302 s]
/proc/loadavg: 1.97 2.01 1.99 3/73 21883
/proc/meminfo: memFree=1851312/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=280.79
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 28077 2 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 280.79
Current children cumulated vsize (KiB) 14380

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 21883
/proc/meminfo: memFree=1851184/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=340.33
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 34031 2 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 134819168 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 340.33
Current children cumulated vsize (KiB) 14380

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 21883
/proc/meminfo: memFree=1851120/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=399.88
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 39986 2 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 399.88
Current children cumulated vsize (KiB) 14380

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 21910
/proc/meminfo: memFree=1849776/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=459.54
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 45952 2 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 459.54
Current children cumulated vsize (KiB) 14380

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 21910
/proc/meminfo: memFree=1849712/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=519.29
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 51927 2 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 14380

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 21910
/proc/meminfo: memFree=1849712/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=579.05
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 57903 2 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 579.05
Current children cumulated vsize (KiB) 14380

[startup+642.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 21910
/proc/meminfo: memFree=1849712/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=638.8
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 63878 2 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 638.8
Current children cumulated vsize (KiB) 14380


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21910
/proc/meminfo: memFree=1849584/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=818.06
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 81804 2 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 818.06
Current children cumulated vsize (KiB) 14380

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21910
/proc/meminfo: memFree=1849584/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=877.83
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 87780 3 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 877.83
Current children cumulated vsize (KiB) 14380

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21910
/proc/meminfo: memFree=1849520/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=937.58
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 93755 3 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135101637 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 937.58
Current children cumulated vsize (KiB) 14380

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21910
/proc/meminfo: memFree=1849520/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=997.33
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 99730 3 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 997.33
Current children cumulated vsize (KiB) 14380

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21910
/proc/meminfo: memFree=1849456/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1057.08
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 105705 3 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1057.08
Current children cumulated vsize (KiB) 14380

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21910
/proc/meminfo: memFree=1849456/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1116.84
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 111681 3 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1116.84
Current children cumulated vsize (KiB) 14380

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21937
/proc/meminfo: memFree=1842416/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1176.54
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 117651 3 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1176.54
Current children cumulated vsize (KiB) 14380

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21938
/proc/meminfo: memFree=1700776/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1236.08
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 123604 4 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 134818612 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1236.08
Current children cumulated vsize (KiB) 14380

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21938
/proc/meminfo: memFree=1700584/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1295.62
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 129558 4 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1295.62
Current children cumulated vsize (KiB) 14380

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21938
/proc/meminfo: memFree=1700520/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1355.16
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 135512 4 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1355.16
Current children cumulated vsize (KiB) 14380

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21938
/proc/meminfo: memFree=1693224/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1414.7
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 141466 4 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 134818620 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1414.7
Current children cumulated vsize (KiB) 14380

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21938
/proc/meminfo: memFree=1693160/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1474.25
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 147421 4 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1474.25
Current children cumulated vsize (KiB) 14380

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21938
/proc/meminfo: memFree=1693096/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1533.78
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 153374 4 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1533.78
Current children cumulated vsize (KiB) 14380

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21938
/proc/meminfo: memFree=1693096/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1593.33
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 159329 4 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1593.33
Current children cumulated vsize (KiB) 14380

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21938
/proc/meminfo: memFree=1693032/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1652.87
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 165283 4 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1652.87
Current children cumulated vsize (KiB) 14380

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21938
/proc/meminfo: memFree=1693032/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1712.41
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 171237 4 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1712.41
Current children cumulated vsize (KiB) 14380

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21938
/proc/meminfo: memFree=1693032/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1771.95
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 177191 4 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 134801473 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1771.95
Current children cumulated vsize (KiB) 14380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 21938
/proc/meminfo: memFree=1692904/2055920 swapFree=4191676/4192956
[pid=21840] ppid=21838 vsize=14380 CPUtime=1800.04
/proc/21840/stat : 21840 (xsolve) R 21838 21840 20871 0 -1 4194304 2937 0 0 0 180000 4 0 0 25 0 1 0 116691111 14725120 2903 996147200 134512640 135237403 4294956256 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 1 0 0
/proc/21840/statm: 3595 2903 410 176 0 2499 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 14380

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): 1810.61
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.044993
CPU usage (%): 99.4164
Max. virtual memory (cumulated for all children) (KiB): 14380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2937
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= 34201

runsolver used 1.75873 second user time and 4.85726 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-03 03:02:38
IDJOB=1049819
IDBENCH=54848
IDSOLVER=358
FILE ID=node63/1049819-1215046958
PBS_JOBID= 7875050
Free space on /tmp= 66504 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-5.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049819-1215046958/watcher-1049819-1215046958 -o /tmp/evaluation-result-1049819-1215046958/solver-1049819-1215046958 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049819-1215046958.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ef668cf95e7f035a543c0de302ca244b
RANDOM SEED=349917711

node63.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		: 3000.256
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		: 3000.256
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:       1741344 kB
Buffers:         14624 kB
Cached:         125008 kB
SwapCached:        448 kB
Active:         217380 kB
Inactive:        42084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741344 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:         142028 kB
Slab:            40096 kB
Committed_AS:   391164 kB
PageTables:       1980 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= 66516 MiB
End job on node63 at 2008-07-03 03:32:50