Trace number 1065016

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) 1800.11 1811.01

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-vpm2.xml
MD5SUMfc4079640d471aeb1ea32f85aac57e8a
Bench CategoryN-ARY-INT (n-ary 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 variables2754
Number of constraints486
Maximum constraint arity84
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension486
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-1065016-1215145357/watcher-1065016-1215145357 -o /tmp/evaluation-result-1065016-1215145357/solver-1065016-1215145357 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065016-1215145357.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 2.00 1.99 4/72 22018
/proc/meminfo: memFree=1783224/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=816 CPUtime=0
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1993504462 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 204 25 19 176 0 3 0

[startup+0.064772 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 22018
/proc/meminfo: memFree=1783224/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=5540 CPUtime=0.05
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 695 0 0 0 5 0 0 0 18 0 1 0 1993504462 5672960 661 996147200 134512640 135237403 4294956256 18446744073709551615 7639405 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 1385 661 359 176 0 289 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5540

[startup+0.101774 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 22018
/proc/meminfo: memFree=1783224/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=6904 CPUtime=0.08
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 1029 0 0 0 8 0 0 0 18 0 1 0 1993504462 7069696 995 996147200 134512640 135237403 4294956256 18446744073709551615 134941532 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 1726 995 373 176 0 630 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6904

[startup+0.301806 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 22018
/proc/meminfo: memFree=1783224/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=31812 CPUtime=0.28
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7235 0 0 0 24 4 0 0 19 0 1 0 1993504462 32575488 7135 996147200 134512640 135237403 4294956256 18446744073709551615 135029660 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 7953 7135 411 176 0 6857 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31812

[startup+0.701861 s]
/proc/loadavg: 1.92 2.00 1.99 4/72 22018
/proc/meminfo: memFree=1783224/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33616 CPUtime=0.68
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7775 0 0 0 64 4 0 0 23 0 1 0 1993504462 34422784 7448 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8404 7448 412 176 0 7308 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33616

[startup+1.50197 s]
/proc/loadavg: 1.92 2.00 1.99 3/73 22019
/proc/meminfo: memFree=1754736/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33616 CPUtime=1.47
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7806 0 0 0 143 4 0 0 25 0 1 0 1993504462 34422784 7479 996147200 134512640 135237403 4294956256 18446744073709551615 135069505 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8404 7479 412 176 0 7308 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33616

[startup+3.10219 s]
/proc/loadavg: 1.92 2.00 1.99 3/73 22019
/proc/meminfo: memFree=1754672/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33616 CPUtime=3.06
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7806 0 0 0 302 4 0 0 25 0 1 0 1993504462 34422784 7479 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8404 7479 412 176 0 7308 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 33616

[startup+6.30162 s]
/proc/loadavg: 1.93 2.00 1.99 3/73 22019
/proc/meminfo: memFree=1754608/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=6.23
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 619 4 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135018943 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 33748

[startup+12.7015 s]
/proc/loadavg: 1.93 2.00 1.99 3/73 22019
/proc/meminfo: memFree=1754544/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=12.58
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 1254 4 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134785932 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 33748

[startup+25.5012 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 22019
/proc/meminfo: memFree=1754608/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=25.26
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 2522 4 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135098998 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 33748

[startup+51.1017 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 22019
/proc/meminfo: memFree=1754608/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=50.65
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 5061 4 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135098993 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 33748

[startup+102.307 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 22019
/proc/meminfo: memFree=1754352/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=101.4
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 10136 4 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 33748

[startup+162.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 22019
/proc/meminfo: memFree=1754160/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=160.88
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 16083 5 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 33748

[startup+222.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 22019
/proc/meminfo: memFree=1754096/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=220.36
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 22031 5 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135069346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 33748

[startup+282.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 22019
/proc/meminfo: memFree=1754032/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=279.84
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 27979 5 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135069599 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 33748

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 22019
/proc/meminfo: memFree=1753968/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=339.35
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 33930 5 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135055041 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 33748

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 22019
/proc/meminfo: memFree=1753904/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=398.87
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 39882 5 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134818601 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 33748

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 22019
/proc/meminfo: memFree=1753904/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=458.38
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 45833 5 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 33748

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 22019
/proc/meminfo: memFree=1753840/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=517.91
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 51785 6 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135028789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 517.91
Current children cumulated vsize (KiB) 33748

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22019
/proc/meminfo: memFree=1753712/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=577.42
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 57736 6 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134800987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 577.42
Current children cumulated vsize (KiB) 33748

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22019
/proc/meminfo: memFree=1753648/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=636.93
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 63687 6 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135094173 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 636.93
Current children cumulated vsize (KiB) 33748


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22019
/proc/meminfo: memFree=1753456/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=815.48
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 81541 7 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134800944 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 815.48
Current children cumulated vsize (KiB) 33748

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22019
/proc/meminfo: memFree=1753456/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=874.99
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 87492 7 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135069465 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 874.99
Current children cumulated vsize (KiB) 33748

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22019
/proc/meminfo: memFree=1753456/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=934.51
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 93444 7 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 934.51
Current children cumulated vsize (KiB) 33748

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22019
/proc/meminfo: memFree=1753328/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=994.02
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 99395 7 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 994.02
Current children cumulated vsize (KiB) 33748

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22019
/proc/meminfo: memFree=1753264/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1053.53
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 105346 7 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1053.53
Current children cumulated vsize (KiB) 33748

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22019
/proc/meminfo: memFree=1752496/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1113.02
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 111295 7 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134801455 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1113.02
Current children cumulated vsize (KiB) 33748

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22019
/proc/meminfo: memFree=1752496/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1172.51
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 117244 7 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1172.51
Current children cumulated vsize (KiB) 33748

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22019
/proc/meminfo: memFree=1752368/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1231.99
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 123192 7 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134801360 0 0 4096 0 0 0 0 17 1 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1231.99
Current children cumulated vsize (KiB) 33748

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836984/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1291.61
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 129153 8 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 0 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1291.61
Current children cumulated vsize (KiB) 33748

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836984/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1351.58
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 135150 8 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 0 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1351.58
Current children cumulated vsize (KiB) 33748

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836792/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1411.56
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 141148 8 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135098989 0 0 4096 0 0 0 0 17 0 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1411.56
Current children cumulated vsize (KiB) 33748

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836728/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1471.53
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 147145 8 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135069313 0 0 4096 0 0 0 0 17 0 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1471.53
Current children cumulated vsize (KiB) 33748

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836664/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1531.5
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 153142 8 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134801549 0 0 4096 0 0 0 0 17 0 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1531.5
Current children cumulated vsize (KiB) 33748

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22107
/proc/meminfo: memFree=1836664/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1591.47
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 159139 8 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135098977 0 0 4096 0 0 0 0 17 0 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1591.47
Current children cumulated vsize (KiB) 33748

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22108
/proc/meminfo: memFree=1836408/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1651.45
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 165136 9 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1651.45
Current children cumulated vsize (KiB) 33748

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22109
/proc/meminfo: memFree=1836408/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1711.43
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 171134 9 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1711.43
Current children cumulated vsize (KiB) 33748

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22109
/proc/meminfo: memFree=1836408/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1771.4
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 177131 9 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 134801546 0 0 4096 0 0 0 0 17 0 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1771.4
Current children cumulated vsize (KiB) 33748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 22109
/proc/meminfo: memFree=1836408/2055920 swapFree=4180436/4192956
[pid=22018] ppid=22016 vsize=33748 CPUtime=1800.09
/proc/22018/stat : 22018 (xsolve) R 22016 22018 19876 0 -1 4194304 7813 0 0 0 180000 9 0 0 25 0 1 0 1993504462 34557952 7486 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 0 0 0
/proc/22018/statm: 8437 7486 412 176 0 7341 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 33748

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.01
CPU time (s): 1800.11
CPU user time (s): 1800.01
CPU system time (s): 0.097985
CPU usage (%): 99.3978
Max. virtual memory (cumulated for all children) (KiB): 33748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7813
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= 29614

runsolver used 2.07768 second user time and 4.90125 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-04 06:22:37
IDJOB=1065016
IDBENCH=55022
IDSOLVER=358
FILE ID=node71/1065016-1215145357
PBS_JOBID= 7877347
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-vpm2.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1065016-1215145357/watcher-1065016-1215145357 -o /tmp/evaluation-result-1065016-1215145357/solver-1065016-1215145357 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065016-1215145357.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fc4079640d471aeb1ea32f85aac57e8a
RANDOM SEED=57598221

node71.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		: 3000.209
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		: 3000.209
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:       1783704 kB
Buffers:         13676 kB
Cached:         110728 kB
SwapCached:       6632 kB
Active:         159872 kB
Inactive:        54844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783704 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          97980 kB
Slab:            42488 kB
Committed_AS:  4371788 kB
PageTables:       2096 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= 66560 MiB
End job on node71 at 2008-07-04 06:52:50