Trace number 1069615

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 1804.01

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-cardinality-15-10.xml
MD5SUMba36681030d0d11305400685e1a7ad92
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.049991
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints25
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(25)

Solver Data (download as text)

0.19/0.21	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-1069615-1215161055/watcher-1069615-1215161055 -o /tmp/evaluation-result-1069615-1215161055/solver-1069615-1215161055 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069615-1215161055.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: 1.98 1.98 1.99 4/72 8371
/proc/meminfo: memFree=1523588/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=816 CPUtime=0
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1995077895 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 4727588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 204 25 19 176 0 3 0

[startup+0.100009 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 8371
/proc/meminfo: memFree=1523588/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=0.09
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 9 0 0 0 18 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135018879 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4724

[startup+0.203022 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 8371
/proc/meminfo: memFree=1523588/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=0.19
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 19 0 0 0 18 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4724

[startup+0.30104 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 8371
/proc/meminfo: memFree=1523588/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=0.29
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 29 0 0 0 19 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134794604 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4724

[startup+0.701113 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 8371
/proc/meminfo: memFree=1523588/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=0.69
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 69 0 0 0 23 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134794988 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4724

[startup+1.50126 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1523132/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1.48
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 148 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134791716 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4724

[startup+3.10155 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1523004/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=3.08
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 308 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4724

[startup+6.30213 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522940/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=6.26
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 626 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 4724

[startup+12.7013 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522812/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=12.64
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 1264 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134818596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 4724

[startup+25.5016 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522748/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=25.38
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 2538 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134791564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 4724

[startup+51.1013 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522812/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=50.88
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 5088 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134791650 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 4724

[startup+102.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522620/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=101.88
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 10188 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134791570 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 4724

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522556/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=161.64
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 16164 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135093040 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 4724

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522556/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=221.4
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 22140 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 4724

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522556/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=281.16
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 28116 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135055504 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 4724

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522492/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=340.92
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 34092 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 4724

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522428/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=400.68
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 40068 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134794562 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 4724

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522428/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=460.44
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 46044 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 4724

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522364/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=520.2
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 52020 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 4724

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522300/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=579.96
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 57996 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 4724

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522236/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=639.72
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 63972 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135072301 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 4724


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

[startup+882.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522108/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=878.76
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 87876 0 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134794604 0 0 4096 0 0 0 0 17 1 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 878.76
Current children cumulated vsize (KiB) 4724

[startup+942.302 s]
/proc/loadavg: 1.91 1.96 1.98 3/81 8472
/proc/meminfo: memFree=1813244/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=938.7
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 93869 1 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095530 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 938.7
Current children cumulated vsize (KiB) 4724

[startup+1002.3 s]
/proc/loadavg: 1.96 1.96 1.98 3/81 8472
/proc/meminfo: memFree=1813052/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=998.68
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 99867 1 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 998.68
Current children cumulated vsize (KiB) 4724

[startup+1062.3 s]
/proc/loadavg: 1.98 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1813052/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1058.65
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 105864 1 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134791786 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1058.65
Current children cumulated vsize (KiB) 4724

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1813052/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1118.62
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 111861 1 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095530 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1118.62
Current children cumulated vsize (KiB) 4724

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1813052/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1178.6
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 117859 1 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135055393 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1178.6
Current children cumulated vsize (KiB) 4724

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1812924/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1238.57
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 123856 1 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134794567 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1238.57
Current children cumulated vsize (KiB) 4724

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1812860/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1298.54
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 129853 1 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134795001 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1298.54
Current children cumulated vsize (KiB) 4724

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1812860/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1358.52
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 135851 1 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135072083 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1358.52
Current children cumulated vsize (KiB) 4724

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1812860/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1418.5
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 141849 1 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135055376 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1418.5
Current children cumulated vsize (KiB) 4724

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1812860/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1478.47
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 147845 2 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1478.47
Current children cumulated vsize (KiB) 4724

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1812796/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1538.45
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 153843 2 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095530 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1538.45
Current children cumulated vsize (KiB) 4724

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1812668/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1598.42
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 159840 2 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1598.42
Current children cumulated vsize (KiB) 4724

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1812540/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1658.39
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 165837 2 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134791604 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1658.39
Current children cumulated vsize (KiB) 4724

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 8478
/proc/meminfo: memFree=1812540/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1718.37
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 171835 2 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1718.37
Current children cumulated vsize (KiB) 4724

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 8547
/proc/meminfo: memFree=1797428/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1778.34
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 177830 4 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095526 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1778.34
Current children cumulated vsize (KiB) 4724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804 s]
/proc/loadavg: 2.05 1.99 1.99 3/85 8550
/proc/meminfo: memFree=1792860/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1800.04
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 179999 5 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4724

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

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

[startup+1804 s]
/proc/loadavg: 2.05 1.99 1.99 3/85 8550
/proc/meminfo: memFree=1792860/2055920 swapFree=4179816/4192956
[pid=8371] ppid=8369 vsize=4724 CPUtime=1800.04
/proc/8371/stat : 8371 (xsolve) R 8369 8371 7910 0 -1 4194304 528 0 0 0 179999 5 0 0 25 0 1 0 1995077895 4837376 494 996147200 134512640 135237403 4294956240 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 0 0 0
/proc/8371/statm: 1181 494 404 176 0 85 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.01
CPU time (s): 1800.05
CPU user time (s): 1799.99
CPU system time (s): 0.055991
CPU usage (%): 99.7803
Max. virtual memory (cumulated for all children) (KiB): 4724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 528
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= 30497

runsolver used 1.87172 second user time and 4.73628 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-04 10:44:15
IDJOB=1069615
IDBENCH=55652
IDSOLVER=358
FILE ID=node45/1069615-1215161055
PBS_JOBID= 7881396
Free space on /tmp= 66528 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-cardinality-15-10.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069615-1215161055/watcher-1069615-1215161055 -o /tmp/evaluation-result-1069615-1215161055/solver-1069615-1215161055 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069615-1215161055.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ba36681030d0d11305400685e1a7ad92
RANDOM SEED=333208464

node45.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		: 3000.268
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		: 3000.268
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:       1524068 kB
Buffers:         28720 kB
Cached:         141512 kB
SwapCached:       7180 kB
Active:         426208 kB
Inactive:        50248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524068 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:         313380 kB
Slab:            40312 kB
Committed_AS:  4020632 kB
PageTables:       2292 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= 66532 MiB
End job on node45 at 2008-07-04 11:14:21