Trace number 1041165

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 1805.91

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-20.xml
MD5SUM145c5c87867fde59caf4355db1528459
Bench CategoryGLOBAL (global constraints)
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 variables207
Number of constraints206
Maximum constraint arity20
Maximum domain size38
Number of constraints which are defined in extension0
Number of constraints which are defined in intension188
Global constraints used (with number of constraints)alldifferent(18)

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-1041165-1215000350/watcher-1041165-1215000350 -o /tmp/evaluation-result-1041165-1215000350/solver-1041165-1215000350 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041165-1215000350.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: 1.99 2.00 1.91 4/81 17158
/proc/meminfo: memFree=1448432/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=4580 CPUtime=0
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 332 0 0 0 0 0 0 0 18 0 1 0 111715662 4689920 299 996147200 134512640 135237403 4294956256 18446744073709551615 134672128 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1145 304 259 176 0 49 0

[startup+0.023735 s]
/proc/loadavg: 1.99 2.00 1.91 4/81 17158
/proc/meminfo: memFree=1448432/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5372 CPUtime=0.01
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 684 0 0 0 1 0 0 0 18 0 1 0 111715662 5500928 650 996147200 134512640 135237403 4294956256 18446744073709551615 135018224 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1343 650 408 176 0 247 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5372

[startup+0.101746 s]
/proc/loadavg: 1.99 2.00 1.91 4/81 17158
/proc/meminfo: memFree=1448432/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5372 CPUtime=0.09
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 695 0 0 0 9 0 0 0 18 0 1 0 111715662 5500928 661 996147200 134512640 135237403 4294956256 18446744073709551615 134803442 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1343 661 409 176 0 247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5372

[startup+0.301768 s]
/proc/loadavg: 1.99 2.00 1.91 4/81 17158
/proc/meminfo: memFree=1448432/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=0.29
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 697 0 0 0 29 0 0 0 19 0 1 0 111715662 5505024 663 996147200 134512640 135237403 4294956256 18446744073709551615 135014548 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 663 409 176 0 248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5376

[startup+0.701812 s]
/proc/loadavg: 1.99 2.00 1.91 4/81 17158
/proc/meminfo: memFree=1448432/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=0.69
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 697 0 0 0 69 0 0 0 23 0 1 0 111715662 5505024 663 996147200 134512640 135237403 4294956256 18446744073709551615 135093920 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 663 409 176 0 248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5376

[startup+1.5029 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 17159
/proc/meminfo: memFree=1447336/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1.49
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 697 0 0 0 149 0 0 0 25 0 1 0 111715662 5505024 663 996147200 134512640 135237403 4294956256 18446744073709551615 134735041 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 663 409 176 0 248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5376

[startup+3.10112 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 17159
/proc/meminfo: memFree=1447144/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=3.09
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 697 0 0 0 309 0 0 0 25 0 1 0 111715662 5505024 663 996147200 134512640 135237403 4294956256 18446744073709551615 135013914 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 663 409 176 0 248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5376

[startup+6.30148 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 17159
/proc/meminfo: memFree=1447152/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=6.29
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 697 0 0 0 629 0 0 0 25 0 1 0 111715662 5505024 663 996147200 134512640 135237403 4294956256 18446744073709551615 135013248 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 663 409 176 0 248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5376

[startup+12.7012 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 17159
/proc/meminfo: memFree=1446960/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=12.69
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 697 0 0 0 1269 0 0 0 25 0 1 0 111715662 5505024 663 996147200 134512640 135237403 4294956256 18446744073709551615 134803494 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 663 409 176 0 248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5376

[startup+25.5016 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 17159
/proc/meminfo: memFree=1446960/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=25.48
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 697 0 0 0 2548 0 0 0 25 0 1 0 111715662 5505024 663 996147200 134512640 135237403 4294956256 18446744073709551615 135013938 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 663 409 176 0 248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5376

[startup+51.1015 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 17159
/proc/meminfo: memFree=1446960/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=51.07
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 697 0 0 0 5107 0 0 0 25 0 1 0 111715662 5505024 663 996147200 134512640 135237403 4294956256 18446744073709551615 135069008 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 663 409 176 0 248 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5376

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 17159
/proc/meminfo: memFree=1446896/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=102.25
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 697 0 0 0 10225 0 0 0 25 0 1 0 111715662 5505024 663 996147200 134512640 135237403 4294956256 18446744073709551615 135013265 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 663 409 176 0 248 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5376

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 17159
/proc/meminfo: memFree=1446832/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=162.23
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 697 0 0 0 16222 1 0 0 25 0 1 0 111715662 5505024 663 996147200 134512640 135237403 4294956256 18446744073709551615 135014495 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 663 409 176 0 248 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5376

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 17159
/proc/meminfo: memFree=1446768/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=222.21
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 697 0 0 0 22220 1 0 0 25 0 1 0 111715662 5505024 663 996147200 134512640 135237403 4294956256 18446744073709551615 135093126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 663 409 176 0 248 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5376

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 17159
/proc/meminfo: memFree=1446768/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=282.19
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 28218 1 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 134819551 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5376

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 17159
/proc/meminfo: memFree=1446840/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=342.16
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 34215 1 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135071374 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5376

[startup+402.302 s]
/proc/loadavg: 1.93 1.98 1.90 3/74 17189
/proc/meminfo: memFree=1519864/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=402.06
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 40204 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135065276 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 5376

[startup+462.302 s]
/proc/loadavg: 2.02 2.00 1.91 3/74 17189
/proc/meminfo: memFree=1519864/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=461.82
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 46180 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135013265 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 461.82
Current children cumulated vsize (KiB) 5376

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 17189
/proc/meminfo: memFree=1519800/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=521.57
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 52155 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 521.57
Current children cumulated vsize (KiB) 5376

[startup+582.301 s]
/proc/loadavg: 2.04 2.01 1.92 3/74 17189
/proc/meminfo: memFree=1519800/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=581.34
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 58132 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135014539 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 581.34
Current children cumulated vsize (KiB) 5376

[startup+642.302 s]
/proc/loadavg: 2.12 2.04 1.93 3/74 17189
/proc/meminfo: memFree=1519800/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=641.1
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 64108 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135014512 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 641.1
Current children cumulated vsize (KiB) 5376


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

[startup+882.302 s]
/proc/loadavg: 2.10 2.06 1.95 3/74 17189
/proc/meminfo: memFree=1519608/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=880.13
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 88011 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 134734854 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 880.13
Current children cumulated vsize (KiB) 5376

[startup+942.302 s]
/proc/loadavg: 2.09 2.06 1.96 3/74 17189
/proc/meminfo: memFree=1519672/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=939.89
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 93987 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135014085 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 939.89
Current children cumulated vsize (KiB) 5376

[startup+1002.3 s]
/proc/loadavg: 2.08 2.06 1.96 3/74 17189
/proc/meminfo: memFree=1519672/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=999.65
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 99963 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 134803236 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 999.65
Current children cumulated vsize (KiB) 5376

[startup+1062.3 s]
/proc/loadavg: 2.08 2.06 1.97 3/74 17189
/proc/meminfo: memFree=1519672/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1059.41
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 105939 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135014084 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1059.41
Current children cumulated vsize (KiB) 5376

[startup+1122.3 s]
/proc/loadavg: 2.14 2.08 1.98 3/74 17189
/proc/meminfo: memFree=1519672/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1119.17
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 111915 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 134803463 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1119.17
Current children cumulated vsize (KiB) 5376

[startup+1182.3 s]
/proc/loadavg: 2.09 2.08 1.98 3/74 17189
/proc/meminfo: memFree=1519736/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1178.93
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 117891 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135015822 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1178.93
Current children cumulated vsize (KiB) 5376

[startup+1242.3 s]
/proc/loadavg: 2.07 2.08 1.99 3/74 17189
/proc/meminfo: memFree=1519608/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1238.69
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 123867 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 134735956 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1238.69
Current children cumulated vsize (KiB) 5376

[startup+1302.3 s]
/proc/loadavg: 2.17 2.10 2.00 3/74 17189
/proc/meminfo: memFree=1519544/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1298.45
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 129843 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135014488 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1298.45
Current children cumulated vsize (KiB) 5376

[startup+1362.3 s]
/proc/loadavg: 2.07 2.08 2.00 3/74 17189
/proc/meminfo: memFree=1519544/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1358.21
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 135819 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135070172 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1358.21
Current children cumulated vsize (KiB) 5376

[startup+1422.31 s]
/proc/loadavg: 2.09 2.08 2.00 3/74 17189
/proc/meminfo: memFree=1519544/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1417.97
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 141795 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135015765 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1417.97
Current children cumulated vsize (KiB) 5376

[startup+1482.3 s]
/proc/loadavg: 2.03 2.06 2.00 3/74 17189
/proc/meminfo: memFree=1519544/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1477.73
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 147771 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135093040 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1477.73
Current children cumulated vsize (KiB) 5376

[startup+1542.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/74 17189
/proc/meminfo: memFree=1519544/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1537.49
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 153747 2 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 134803288 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1537.49
Current children cumulated vsize (KiB) 5376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 17189
/proc/meminfo: memFree=1519480/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1597.25
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 159722 3 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135071413 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1597.25
Current children cumulated vsize (KiB) 5376

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 17189
/proc/meminfo: memFree=1519480/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1657.01
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 165698 3 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135018364 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1657.01
Current children cumulated vsize (KiB) 5376

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 17189
/proc/meminfo: memFree=1519480/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1716.77
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 171674 3 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135014525 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1716.77
Current children cumulated vsize (KiB) 5376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 17189
/proc/meminfo: memFree=1519352/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1776.53
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 177650 3 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 134802554 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1776.53
Current children cumulated vsize (KiB) 5376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 17189
/proc/meminfo: memFree=1519352/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1800.04
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 180001 3 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135018284 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 5376

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

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

[startup+1805.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 17189
/proc/meminfo: memFree=1519352/2055920 swapFree=4179048/4192956
[pid=17158] ppid=17156 vsize=5376 CPUtime=1800.04
/proc/17158/stat : 17158 (xsolve) R 17156 17158 16677 0 -1 4194304 698 0 0 0 180001 3 0 0 25 0 1 0 111715662 5505024 664 996147200 134512640 135237403 4294956256 18446744073709551615 135018284 0 0 4096 0 0 0 0 17 0 0 0
/proc/17158/statm: 1344 664 409 176 0 248 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 5376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.91
CPU time (s): 1800.05
CPU user time (s): 1800.02
CPU system time (s): 0.032994
CPU usage (%): 99.6757
Max. virtual memory (cumulated for all children) (KiB): 5376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 698
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= 28099

runsolver used 2.06369 second user time and 4.51131 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-02 14:05:50
IDJOB=1041165
IDBENCH=53778
IDSOLVER=358
FILE ID=node76/1041165-1215000350
PBS_JOBID= 7870773
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-20.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041165-1215000350/watcher-1041165-1215000350 -o /tmp/evaluation-result-1041165-1215000350/solver-1041165-1215000350 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041165-1215000350.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 145c5c87867fde59caf4355db1528459
RANDOM SEED=1997343773

node76.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		: 3000.222
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		: 3000.222
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:       1448912 kB
Buffers:         59472 kB
Cached:         392524 kB
SwapCached:       8908 kB
Active:         157104 kB
Inactive:       376836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448912 kB
SwapTotal:     4192956 kB
SwapFree:      4179048 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          95160 kB
Slab:            58512 kB
Committed_AS:  1020592 kB
PageTables:       1744 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= 66548 MiB
End job on node76 at 2008-07-02 14:35:58