Trace number 1039709

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) 1800.01 1815.31

General information on the benchmark

Namecsp/frb59-26/
normalized-frb59-26-2_ext.xml
MD5SUM03886c973cfe9873c3b83680392c70e9
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables59
Number of constraints669
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension669
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	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-1039709-1214969374/watcher-1039709-1214969374 -o /tmp/evaluation-result-1039709-1214969374/solver-1039709-1214969374 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039709-1214969374.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: 1.91 1.98 1.99 4/73 22834
/proc/meminfo: memFree=1734048/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=18572 CPUtime=0
/proc/22834/stat : 22834 (runsolver) R 22832 22834 22683 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975911456 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 225612197159 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22834/statm: 4643 292 257 25 0 2626 0

[startup+0.0930749 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 22834
/proc/meminfo: memFree=1734048/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=6432 CPUtime=0.07
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 905 0 0 0 7 0 0 0 18 0 1 0 1975911456 6586368 871 996147200 134512640 135237403 4294956256 18446744073709551615 1606147 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 1608 871 354 176 0 512 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6432

[startup+0.101073 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 22834
/proc/meminfo: memFree=1734048/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=6564 CPUtime=0.08
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 949 0 0 0 8 0 0 0 18 0 1 0 1975911456 6721536 915 996147200 134512640 135237403 4294956256 18446744073709551615 134666739 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 1641 915 354 176 0 545 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6564

[startup+0.301093 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 22834
/proc/meminfo: memFree=1734048/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=0.28
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 28 0 0 0 19 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135029221 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8416

[startup+0.701126 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 22834
/proc/meminfo: memFree=1734048/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=0.68
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 68 0 0 0 23 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8416

[startup+1.50119 s]
/proc/loadavg: 1.91 1.98 1.99 3/74 22835
/proc/meminfo: memFree=1729880/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1.47
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 147 0 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135101094 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8416

[startup+3.10133 s]
/proc/loadavg: 1.91 1.98 1.99 3/74 22835
/proc/meminfo: memFree=1729752/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=3.06
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 306 0 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135101033 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8416

[startup+6.30161 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 22835
/proc/meminfo: memFree=1729688/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=6.24
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 624 0 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135101046 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8416

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 22835
/proc/meminfo: memFree=1729496/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=12.59
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 1259 0 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135017117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8416

[startup+25.5013 s]
/proc/loadavg: 1.94 1.98 1.99 3/74 22835
/proc/meminfo: memFree=1729432/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=25.29
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 2529 0 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135017114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 8416

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 22835
/proc/meminfo: memFree=1729496/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=50.69
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 5069 0 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135017114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 8416

[startup+102.307 s]
/proc/loadavg: 2.03 2.00 1.99 3/82 22876
/proc/meminfo: memFree=1808592/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=101.48
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 10147 1 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135017104 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 8416

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 1.99 3/82 22876
/proc/meminfo: memFree=1808528/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=160.98
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 16097 1 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135101094 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 8416

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808336/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=220.46
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 22045 1 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135101098 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 8416

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808336/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=279.96
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 27995 1 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135017104 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 8416

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808336/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=339.45
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 33944 1 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135101066 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 339.45
Current children cumulated vsize (KiB) 8416

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808336/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=398.94
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 39893 1 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135101066 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 8416

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808272/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=458.43
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 45842 1 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135017107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 458.43
Current children cumulated vsize (KiB) 8416

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808272/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=517.93
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 51792 1 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135017102 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 517.93
Current children cumulated vsize (KiB) 8416

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808272/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=577.42
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 57741 1 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135101046 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 577.42
Current children cumulated vsize (KiB) 8416

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808208/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=636.91
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 63690 1 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135101094 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 636.91
Current children cumulated vsize (KiB) 8416


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808080/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=874.88
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 87487 1 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135013906 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 874.88
Current children cumulated vsize (KiB) 8416

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808080/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=934.39
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 93437 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 134818596 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 934.39
Current children cumulated vsize (KiB) 8416

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808080/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=993.87
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 99385 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 134787557 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 993.87
Current children cumulated vsize (KiB) 8416

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808080/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1053.36
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 105334 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135029211 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1053.36
Current children cumulated vsize (KiB) 8416

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808016/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1112.86
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 111284 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1112.86
Current children cumulated vsize (KiB) 8416

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1808016/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1172.35
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 117233 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1172.35
Current children cumulated vsize (KiB) 8416

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1807824/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1231.85
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 123183 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1231.85
Current children cumulated vsize (KiB) 8416

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1807632/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1291.34
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 129132 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 134787526 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1291.34
Current children cumulated vsize (KiB) 8416

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 4/82 22878
/proc/meminfo: memFree=1807632/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1350.83
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 135081 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135017104 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1350.83
Current children cumulated vsize (KiB) 8416

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1807632/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1410.32
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 141030 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135069032 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1410.32
Current children cumulated vsize (KiB) 8416

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 4/82 22878
/proc/meminfo: memFree=1807696/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1469.82
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 146980 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135100993 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1469.82
Current children cumulated vsize (KiB) 8416

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1807696/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1529.3
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 152928 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135029223 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1529.3
Current children cumulated vsize (KiB) 8416

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1807696/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1588.8
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 158878 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135101053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1588.8
Current children cumulated vsize (KiB) 8416

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1807696/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1648.29
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 164827 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135101094 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1648.29
Current children cumulated vsize (KiB) 8416

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1807696/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1707.78
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 170776 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135029221 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1707.78
Current children cumulated vsize (KiB) 8416

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1807504/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1767.28
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 176726 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135017104 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1767.28
Current children cumulated vsize (KiB) 8416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1807504/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1800
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 179998 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135017111 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8416

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

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

[startup+1815.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 22878
/proc/meminfo: memFree=1807504/2055920 swapFree=4179660/4192956
[pid=22834] ppid=22832 vsize=8416 CPUtime=1800
/proc/22834/stat : 22834 (xsolve) R 22832 22834 22683 0 -1 4194304 1446 0 0 0 179998 2 0 0 25 0 1 0 1975911456 8617984 1412 996147200 134512640 135237403 4294956256 18446744073709551615 135017111 0 0 4096 0 0 0 0 17 1 0 0
/proc/22834/statm: 2104 1412 397 176 0 1008 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.31
CPU time (s): 1800.01
CPU user time (s): 1799.98
CPU system time (s): 0.028995
CPU usage (%): 99.1573
Max. virtual memory (cumulated for all children) (KiB): 8416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1446
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= 72447

runsolver used 1.93871 second user time and 4.67929 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-02 05:29:34
IDJOB=1039709
IDBENCH=53634
IDSOLVER=358
FILE ID=node31/1039709-1214969374
PBS_JOBID= 7870370
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/frb59-26/normalized-frb59-26-2_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039709-1214969374/watcher-1039709-1214969374 -o /tmp/evaluation-result-1039709-1214969374/solver-1039709-1214969374 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039709-1214969374.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 03886c973cfe9873c3b83680392c70e9
RANDOM SEED=800342691

node31.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		: 3000.232
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		: 3000.232
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:       1734528 kB
Buffers:         33264 kB
Cached:         117936 kB
SwapCached:       6356 kB
Active:         188956 kB
Inactive:        65932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734528 kB
SwapTotal:     4192956 kB
SwapFree:      4179660 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:         109728 kB
Slab:            51356 kB
Committed_AS:  2991428 kB
PageTables:       2156 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= 66548 MiB
End job on node31 at 2008-07-02 05:59:52