Trace number 1064995

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) 1800.16 1807.46

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-air06.xml
MD5SUM00668b6a7dafa5fe6313e8c116ffb6c0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark912.34
Satisfiable
(Un)Satisfiability was proved
Number of variables8627
Number of constraints1640
Maximum constraint arity461
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1640
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	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-1064995-1215145184/watcher-1064995-1215145184 -o /tmp/evaluation-result-1064995-1215145184/solver-1064995-1215145184 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064995-1215145184.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: 2.00 2.00 2.00 4/72 22439
/proc/meminfo: memFree=1656888/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=816 CPUtime=0
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1993491460 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 11957028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 204 25 19 176 0 3 0

[startup+0.0658891 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22439
/proc/meminfo: memFree=1656888/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=6328 CPUtime=0.05
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 871 0 0 0 5 0 0 0 18 0 1 0 1993491460 6479872 837 996147200 134512640 135237403 4294956256 18446744073709551615 12416784 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 1582 837 350 176 0 486 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6328

[startup+0.102896 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22439
/proc/meminfo: memFree=1656888/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=6940 CPUtime=0.08
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 1017 0 0 0 8 0 0 0 18 0 1 0 1993491460 7106560 983 996147200 134512640 135237403 4294956256 18446744073709551615 4159010336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 1735 983 359 176 0 639 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6940

[startup+0.301911 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22439
/proc/meminfo: memFree=1656888/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=8708 CPUtime=0.28
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 1471 0 0 0 28 0 0 0 19 0 1 0 1993491460 8916992 1437 996147200 134512640 135237403 4294956256 18446744073709551615 12390541 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 2177 1437 359 176 0 1081 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8708

[startup+0.701943 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22439
/proc/meminfo: memFree=1656888/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=9376 CPUtime=0.68
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 1633 0 0 0 68 0 0 0 23 0 1 0 1993491460 9601024 1599 996147200 134512640 135237403 4294956256 18446744073709551615 134607619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 2344 1599 359 176 0 1248 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9376

[startup+1.50302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1648368/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=13008 CPUtime=1.48
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 2525 0 0 0 147 1 0 0 25 0 1 0 1993491460 13320192 2491 996147200 134512640 135237403 4294956256 18446744073709551615 12124708 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 3252 2491 359 176 0 2156 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13008

[startup+3.10117 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1646448/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=18160 CPUtime=3.06
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 3806 0 0 0 304 2 0 0 25 0 1 0 1993491460 18595840 3772 996147200 134512640 135237403 4294956256 18446744073709551615 12124734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 4540 3772 359 176 0 3444 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 18160

[startup+6.30144 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1472560/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=312952 CPUtime=6.23
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 77779 0 0 0 583 40 0 0 25 0 1 0 1993491460 320462848 76519 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 78238 76519 412 176 0 77142 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 312952

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1313008/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=357008 CPUtime=12.58
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 92840 0 0 0 1209 49 0 0 25 0 1 0 1993491460 365576192 87509 996147200 134512640 135237403 4294956256 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 89252 87509 413 176 0 88156 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 357008

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1302832/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=376560 CPUtime=25.27
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98099 0 0 0 2475 52 0 0 25 0 1 0 1993491460 385597440 88671 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94140 88671 413 176 0 93044 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 376560

[startup+51.1014 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 22440
/proc/meminfo: memFree=1300144/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378408 CPUtime=50.65
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98774 0 0 0 5012 53 0 0 25 0 1 0 1993491460 387489792 89346 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94602 89346 413 176 0 93506 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 378408

[startup+102.307 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 22440
/proc/meminfo: memFree=1299824/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378540 CPUtime=101.4
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98809 0 0 0 10087 53 0 0 25 0 1 0 1993491460 387624960 89381 996147200 134512640 135237403 4294956256 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94635 89381 413 176 0 93539 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 378540

[startup+162.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 22440
/proc/meminfo: memFree=1299760/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378540 CPUtime=160.87
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98814 0 0 0 16034 53 0 0 25 0 1 0 1993491460 387624960 89386 996147200 134512640 135237403 4294956256 18446744073709551615 135069657 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94635 89386 413 176 0 93539 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 378540

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 22440
/proc/meminfo: memFree=1299632/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378540 CPUtime=220.35
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98814 0 0 0 21982 53 0 0 25 0 1 0 1993491460 387624960 89386 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94635 89386 413 176 0 93539 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 378540

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378540 CPUtime=279.85
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98815 0 0 0 27931 54 0 0 25 0 1 0 1993491460 387624960 89387 996147200 134512640 135237403 4294956256 18446744073709551615 135028801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94635 89387 413 176 0 93539 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 378540

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378540 CPUtime=339.32
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98815 0 0 0 33878 54 0 0 25 0 1 0 1993491460 387624960 89387 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94635 89387 413 176 0 93539 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 378540

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378540 CPUtime=398.81
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98815 0 0 0 39826 55 0 0 25 0 1 0 1993491460 387624960 89387 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94635 89387 413 176 0 93539 0
Current children cumulated CPU time (s) 398.81
Current children cumulated vsize (KiB) 378540

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378540 CPUtime=458.29
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98815 0 0 0 45774 55 0 0 25 0 1 0 1993491460 387624960 89387 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94635 89387 413 176 0 93539 0
Current children cumulated CPU time (s) 458.29
Current children cumulated vsize (KiB) 378540

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378540 CPUtime=517.77
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98823 0 0 0 51721 56 0 0 25 0 1 0 1993491460 387624960 89395 996147200 134512640 135237403 4294956256 18446744073709551615 134840508 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94635 89395 413 176 0 93539 0
Current children cumulated CPU time (s) 517.77
Current children cumulated vsize (KiB) 378540

[startup+582.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378540 CPUtime=577.24
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98823 0 0 0 57668 56 0 0 25 0 1 0 1993491460 387624960 89395 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94635 89395 413 176 0 93539 0
Current children cumulated CPU time (s) 577.24
Current children cumulated vsize (KiB) 378540

[startup+642.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 22440
/proc/meminfo: memFree=1299568/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378540 CPUtime=636.71
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98823 0 0 0 63615 56 0 0 25 0 1 0 1993491460 387624960 89395 996147200 134512640 135237403 4294956256 18446744073709551615 135099088 0 0 4096 0 0 0 0 17 1 0 0
/proc/22439/statm: 94635 89395 413 176 0 93539 0
Current children cumulated CPU time (s) 636.71
Current children cumulated vsize (KiB) 378540


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22480
/proc/meminfo: memFree=1304488/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=815.37
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98824 0 0 0 81479 58 0 0 25 0 1 0 1993491460 387760128 89396 996147200 134512640 135237403 4294956256 18446744073709551615 135100453 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89396 413 176 0 93572 0
Current children cumulated CPU time (s) 815.37
Current children cumulated vsize (KiB) 378672

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1304232/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=875.35
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98824 0 0 0 87476 59 0 0 25 0 1 0 1993491460 387760128 89396 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89396 413 176 0 93572 0
Current children cumulated CPU time (s) 875.35
Current children cumulated vsize (KiB) 378672

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1304232/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=935.33
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98824 0 0 0 93474 59 0 0 25 0 1 0 1993491460 387760128 89396 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89396 413 176 0 93572 0
Current children cumulated CPU time (s) 935.33
Current children cumulated vsize (KiB) 378672

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1304168/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=995.3
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98825 0 0 0 99471 59 0 0 25 0 1 0 1993491460 387760128 89397 996147200 134512640 135237403 4294956256 18446744073709551615 135095529 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89397 413 176 0 93572 0
Current children cumulated CPU time (s) 995.3
Current children cumulated vsize (KiB) 378672

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1304168/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1055.28
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98825 0 0 0 105469 59 0 0 25 0 1 0 1993491460 387760128 89397 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89397 413 176 0 93572 0
Current children cumulated CPU time (s) 1055.28
Current children cumulated vsize (KiB) 378672

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1304104/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1115.25
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98825 0 0 0 111466 59 0 0 25 0 1 0 1993491460 387760128 89397 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89397 413 176 0 93572 0
Current children cumulated CPU time (s) 1115.25
Current children cumulated vsize (KiB) 378672

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1304104/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1175.23
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98827 0 0 0 117464 59 0 0 25 0 1 0 1993491460 387760128 89399 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89399 413 176 0 93572 0
Current children cumulated CPU time (s) 1175.23
Current children cumulated vsize (KiB) 378672

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1304040/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1235.2
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98846 0 0 0 123461 59 0 0 25 0 1 0 1993491460 387760128 89418 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89418 413 176 0 93572 0
Current children cumulated CPU time (s) 1235.2
Current children cumulated vsize (KiB) 378672

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1303912/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1295.19
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98856 0 0 0 129460 59 0 0 25 0 1 0 1993491460 387760128 89428 996147200 134512640 135237403 4294956256 18446744073709551615 135069312 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89428 413 176 0 93572 0
Current children cumulated CPU time (s) 1295.19
Current children cumulated vsize (KiB) 378672

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1303912/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1355.16
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98856 0 0 0 135457 59 0 0 25 0 1 0 1993491460 387760128 89428 996147200 134512640 135237403 4294956256 18446744073709551615 135029322 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89428 413 176 0 93572 0
Current children cumulated CPU time (s) 1355.16
Current children cumulated vsize (KiB) 378672

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1303912/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1415.14
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98856 0 0 0 141455 59 0 0 25 0 1 0 1993491460 387760128 89428 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89428 413 176 0 93572 0
Current children cumulated CPU time (s) 1415.14
Current children cumulated vsize (KiB) 378672

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1303848/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1475.11
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98856 0 0 0 147452 59 0 0 25 0 1 0 1993491460 387760128 89428 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89428 413 176 0 93572 0
Current children cumulated CPU time (s) 1475.11
Current children cumulated vsize (KiB) 378672

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1303720/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1535.1
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98856 0 0 0 153450 60 0 0 25 0 1 0 1993491460 387760128 89428 996147200 134512640 135237403 4294956256 18446744073709551615 135098993 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89428 413 176 0 93572 0
Current children cumulated CPU time (s) 1535.1
Current children cumulated vsize (KiB) 378672

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1303720/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1595.07
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98856 0 0 0 159447 60 0 0 25 0 1 0 1993491460 387760128 89428 996147200 134512640 135237403 4294956256 18446744073709551615 135018882 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89428 413 176 0 93572 0
Current children cumulated CPU time (s) 1595.07
Current children cumulated vsize (KiB) 378672

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1303720/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1655.05
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98856 0 0 0 165445 60 0 0 25 0 1 0 1993491460 387760128 89428 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89428 413 176 0 93572 0
Current children cumulated CPU time (s) 1655.05
Current children cumulated vsize (KiB) 378672

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1303720/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1715.02
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98856 0 0 0 171442 60 0 0 25 0 1 0 1993491460 387760128 89428 996147200 134512640 135237403 4294956256 18446744073709551615 135094169 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89428 413 176 0 93572 0
Current children cumulated CPU time (s) 1715.02
Current children cumulated vsize (KiB) 378672

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1303592/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1775
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98856 0 0 0 177440 60 0 0 25 0 1 0 1993491460 387760128 89428 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89428 413 176 0 93572 0
Current children cumulated CPU time (s) 1775
Current children cumulated vsize (KiB) 378672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22482
/proc/meminfo: memFree=1303592/2055920 swapFree=4180688/4192956
[pid=22439] ppid=22437 vsize=378672 CPUtime=1800.09
/proc/22439/stat : 22439 (xsolve) R 22437 22439 20204 0 -1 4194304 98856 0 0 0 179949 60 0 0 25 0 1 0 1993491460 387760128 89428 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/22439/statm: 94668 89428 413 176 0 93572 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 378672

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): 1807.46
CPU time (s): 1800.16
CPU user time (s): 1799.5
CPU system time (s): 0.659899
CPU usage (%): 99.596
Max. virtual memory (cumulated for all children) (KiB): 378672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.5
system time used= 0.659899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98856
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= 20677

runsolver used 1.92971 second user time and 5.10422 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-04 06:19:45
IDJOB=1064995
IDBENCH=55020
IDSOLVER=358
FILE ID=node41/1064995-1215145184
PBS_JOBID= 7877297
Free space on /tmp= 66200 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-air06.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1064995-1215145184/watcher-1064995-1215145184 -o /tmp/evaluation-result-1064995-1215145184/solver-1064995-1215145184 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064995-1215145184.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 00668b6a7dafa5fe6313e8c116ffb6c0
RANDOM SEED=488600518

node41.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1657368 kB
Buffers:         25376 kB
Cached:         136168 kB
SwapCached:       6144 kB
Active:         265740 kB
Inactive:        73444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657368 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:            4944 kB
Writeback:           0 kB
Mapped:         185192 kB
Slab:            44596 kB
Committed_AS:  3656552 kB
PageTables:       2004 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= 66208 MiB
End job on node41 at 2008-07-04 06:49:54