Trace number 1080859

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 1809.91

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-95-9.xml
MD5SUM062c12e95edc5eb24e32ca6160b7df4f
Bench Category2-ARY-INT (binary 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 variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1314
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	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-1080859-1215213513/watcher-1080859-1215213513 -o /tmp/evaluation-result-1080859-1215213513/solver-1080859-1215213513 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1080859-1215213513.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 1.99 4/80 30740
/proc/meminfo: memFree=1081896/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=816 CPUtime=0
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2000323780 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 1979172 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 204 25 19 176 0 3 0

[startup+0.207883 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 30740
/proc/meminfo: memFree=1081896/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17012 CPUtime=0.19
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3555 0 0 0 19 0 0 0 19 0 1 0 2000323780 17420288 3521 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4253 3521 403 176 0 3157 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17012

[startup+0.30176 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 30740
/proc/meminfo: memFree=1081896/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17012 CPUtime=0.28
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3571 0 0 0 28 0 0 0 19 0 1 0 2000323780 17420288 3537 996147200 134512640 135237403 4294956240 18446744073709551615 134840505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4253 3537 404 176 0 3157 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17012

[startup+0.401768 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 30740
/proc/meminfo: memFree=1081896/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17196 CPUtime=0.38
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3618 0 0 0 38 0 0 0 20 0 1 0 2000323780 17608704 3584 996147200 134512640 135237403 4294956240 18446744073709551615 135069405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4299 3584 404 176 0 3203 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 17196

[startup+0.701795 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 30740
/proc/meminfo: memFree=1081896/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17196 CPUtime=0.67
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3621 0 0 0 67 0 0 0 23 0 1 0 2000323780 17608704 3587 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4299 3587 404 176 0 3203 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 17196

[startup+1.50187 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068896/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17332 CPUtime=1.47
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3654 0 0 0 147 0 0 0 25 0 1 0 2000323780 17747968 3589 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4333 3589 404 176 0 3237 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17332

[startup+3.10201 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30741
/proc/meminfo: memFree=1068832/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17332 CPUtime=3.06
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3654 0 0 0 306 0 0 0 25 0 1 0 2000323780 17747968 3589 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4333 3589 404 176 0 3237 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17332

[startup+6.3023 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068768/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17332 CPUtime=6.23
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3654 0 0 0 623 0 0 0 25 0 1 0 2000323780 17747968 3589 996147200 134512640 135237403 4294956240 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4333 3589 404 176 0 3237 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17332

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068704/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17332 CPUtime=12.57
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3654 0 0 0 1257 0 0 0 25 0 1 0 2000323780 17747968 3589 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4333 3589 404 176 0 3237 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17332

[startup+25.5061 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068768/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17336 CPUtime=25.27
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3655 0 0 0 2527 0 0 0 25 0 1 0 2000323780 17752064 3590 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4334 3590 404 176 0 3238 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 17336

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068768/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=50.65
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3656 0 0 0 5064 1 0 0 25 0 1 0 2000323780 17756160 3591 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4335 3591 404 176 0 3239 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 17340

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068576/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=101.41
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3664 0 0 0 10140 1 0 0 25 0 1 0 2000323780 17756160 3599 996147200 134512640 135237403 4294956240 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4335 3599 404 176 0 3239 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 17340

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068576/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=160.9
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3665 0 0 0 16089 1 0 0 25 0 1 0 2000323780 17756160 3600 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4335 3600 404 176 0 3239 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 17340

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068640/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=220.39
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3665 0 0 0 22038 1 0 0 25 0 1 0 2000323780 17756160 3600 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4335 3600 404 176 0 3239 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 17340

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068576/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=279.87
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3665 0 0 0 27986 1 0 0 25 0 1 0 2000323780 17756160 3600 996147200 134512640 135237403 4294956240 18446744073709551615 134799981 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4335 3600 404 176 0 3239 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 17340

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068512/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=339.36
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3665 0 0 0 33935 1 0 0 25 0 1 0 2000323780 17756160 3600 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4335 3600 404 176 0 3239 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 17340

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068448/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=398.85
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3665 0 0 0 39884 1 0 0 25 0 1 0 2000323780 17756160 3600 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4335 3600 404 176 0 3239 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 17340

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068448/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=458.34
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3665 0 0 0 45833 1 0 0 25 0 1 0 2000323780 17756160 3600 996147200 134512640 135237403 4294956240 18446744073709551615 135095620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4335 3600 404 176 0 3239 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 17340

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068512/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=517.84
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3665 0 0 0 51782 2 0 0 25 0 1 0 2000323780 17756160 3600 996147200 134512640 135237403 4294956240 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4335 3600 404 176 0 3239 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 17340

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 30741
/proc/meminfo: memFree=1068384/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=577.33
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3665 0 0 0 57731 2 0 0 25 0 1 0 2000323780 17756160 3600 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30740/statm: 4335 3600 404 176 0 3239 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 17340

[startup+642.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/73 30807
/proc/meminfo: memFree=1139560/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=637.1
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 63707 3 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 637.1
Current children cumulated vsize (KiB) 17340


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

[startup+882.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/73 30807
/proc/meminfo: memFree=1139304/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=876.14
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 87611 3 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135095606 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 876.14
Current children cumulated vsize (KiB) 17340

[startup+942.301 s]
/proc/loadavg: 2.12 2.03 2.01 3/73 30807
/proc/meminfo: memFree=1139304/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=935.89
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 93586 3 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 134800126 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 935.89
Current children cumulated vsize (KiB) 17340

[startup+1002.31 s]
/proc/loadavg: 2.26 2.07 2.02 3/73 30809
/proc/meminfo: memFree=1139176/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=995.67
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 99563 4 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 995.67
Current children cumulated vsize (KiB) 17340

[startup+1062.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 30809
/proc/meminfo: memFree=1139176/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1055.42
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 105538 4 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1055.42
Current children cumulated vsize (KiB) 17340

[startup+1122.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/73 30809
/proc/meminfo: memFree=1139176/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1115.18
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 111514 4 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1115.18
Current children cumulated vsize (KiB) 17340

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 30809
/proc/meminfo: memFree=1139112/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1174.94
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 117490 4 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1174.94
Current children cumulated vsize (KiB) 17340

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 30809
/proc/meminfo: memFree=1138920/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1234.7
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 123466 4 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1234.7
Current children cumulated vsize (KiB) 17340

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 30809
/proc/meminfo: memFree=1138984/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1294.46
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 129442 4 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1294.46
Current children cumulated vsize (KiB) 17340

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 30809
/proc/meminfo: memFree=1138856/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1354.22
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 135418 4 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1354.22
Current children cumulated vsize (KiB) 17340

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 30809
/proc/meminfo: memFree=1138920/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1413.98
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 141394 4 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1413.98
Current children cumulated vsize (KiB) 17340

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30809
/proc/meminfo: memFree=1138920/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1473.73
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 147369 4 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135069597 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1473.73
Current children cumulated vsize (KiB) 17340

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30809
/proc/meminfo: memFree=1138920/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1533.51
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 153346 5 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1533.51
Current children cumulated vsize (KiB) 17340

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30809
/proc/meminfo: memFree=1138984/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1593.26
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 159321 5 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135069374 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1593.26
Current children cumulated vsize (KiB) 17340

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30809
/proc/meminfo: memFree=1138920/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1653.03
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 165298 5 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1653.03
Current children cumulated vsize (KiB) 17340

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30809
/proc/meminfo: memFree=1138856/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1712.78
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 171273 5 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1712.78
Current children cumulated vsize (KiB) 17340

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30809
/proc/meminfo: memFree=1138664/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1772.55
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 177250 5 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 134799959 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1772.55
Current children cumulated vsize (KiB) 17340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30809
/proc/meminfo: memFree=1138664/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1800.04
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 179999 5 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 17340

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

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

[startup+1809.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30809
/proc/meminfo: memFree=1138664/2055920 swapFree=4179776/4192956
[pid=30740] ppid=30738 vsize=17340 CPUtime=1800.04
/proc/30740/stat : 30740 (xsolve) R 30738 30740 29442 0 -1 4194304 3671 0 0 0 179999 5 0 0 25 0 1 0 2000323780 17756160 3606 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/30740/statm: 4335 3606 404 176 0 3239 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 17340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.91
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.054991
CPU usage (%): 99.4553
Max. virtual memory (cumulated for all children) (KiB): 17340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3671
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= 40317

runsolver used 1.9667 second user time and 5.21721 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-05 01:18:33
IDJOB=1080859
IDBENCH=57035
IDSOLVER=358
FILE ID=node43/1080859-1215213513
PBS_JOBID= 7881650
Free space on /tmp= 66504 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-95-9.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080859-1215213513/watcher-1080859-1215213513 -o /tmp/evaluation-result-1080859-1215213513/solver-1080859-1215213513 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1080859-1215213513.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 062c12e95edc5eb24e32ca6160b7df4f
RANDOM SEED=1433354887

node43.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		: 3000.230
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		: 3000.230
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:       1082312 kB
Buffers:         12592 kB
Cached:         810596 kB
SwapCached:       7024 kB
Active:         346584 kB
Inactive:       565156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082312 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:         101976 kB
Slab:            46828 kB
Committed_AS:  4534328 kB
PageTables:       2044 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= 66508 MiB
End job on node43 at 2008-07-05 01:48:45