Trace number 1061131

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 1806.32

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-50-60.xml
MD5SUMcabdf9a782c3979d3dd3fb1fe0f10ac8
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 variables6000
Number of constraints220
Maximum constraint arity60
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension220
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	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-1061131-1215131095/watcher-1061131-1215131095 -o /tmp/evaluation-result-1061131-1215131095/solver-1061131-1215131095 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061131-1215131095.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 1.97 4/74 24202
/proc/meminfo: memFree=1670672/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=816 CPUtime=0
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 39 0 0 0 0 0 0 0 22 0 1 0 1992084880 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 204 25 19 176 0 3 0

[startup+0.206835 s]
/proc/loadavg: 2.00 2.00 1.97 4/74 24202
/proc/meminfo: memFree=1670672/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=23252 CPUtime=0.19
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 5106 0 0 0 18 1 0 0 19 0 1 0 1992084880 23810048 5072 996147200 134512640 135237403 4294956256 18446744073709551615 11030158 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 5813 5072 390 176 0 4717 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23252

[startup+0.301837 s]
/proc/loadavg: 2.00 2.00 1.97 4/74 24202
/proc/meminfo: memFree=1670672/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=35264 CPUtime=0.29
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 8087 0 0 0 26 3 0 0 19 0 1 0 1992084880 36110336 8053 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 8816 8053 407 176 0 7720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35264

[startup+0.401852 s]
/proc/loadavg: 2.00 2.00 1.97 4/74 24202
/proc/meminfo: memFree=1670672/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=35524 CPUtime=0.38
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 8194 0 0 0 35 3 0 0 20 0 1 0 1992084880 36376576 8127 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 8881 8127 407 176 0 7785 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 35524

[startup+0.70188 s]
/proc/loadavg: 2.00 2.00 1.97 4/74 24202
/proc/meminfo: memFree=1670672/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=37084 CPUtime=0.68
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 8751 0 0 0 65 3 0 0 23 0 1 0 1992084880 37974016 8490 996147200 134512640 135237403 4294956256 18446744073709551615 134801786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 9271 8490 407 176 0 8175 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 37084

[startup+1.50196 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1635464/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=39892 CPUtime=1.48
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9691 0 0 0 144 4 0 0 25 0 1 0 1992084880 40849408 9173 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 9973 9173 408 176 0 8877 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39892

[startup+3.10111 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1635272/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=39892 CPUtime=3.07
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9692 0 0 0 303 4 0 0 25 0 1 0 1992084880 40849408 9174 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 9973 9174 408 176 0 8877 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 39892

[startup+6.30142 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1635208/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=39892 CPUtime=6.24
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9703 0 0 0 620 4 0 0 25 0 1 0 1992084880 40849408 9185 996147200 134512640 135237403 4294956256 18446744073709551615 135032723 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 9973 9185 408 176 0 8877 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 39892

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1635144/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=12.59
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9715 0 0 0 1255 4 0 0 25 0 1 0 1992084880 40988672 9197 996147200 134512640 135237403 4294956256 18446744073709551615 135013483 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9197 408 176 0 8911 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 40028

[startup+25.5053 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1635144/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=25.28
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9722 0 0 0 2524 4 0 0 25 0 1 0 1992084880 40988672 9204 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9204 408 176 0 8911 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 40028

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1635144/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=50.67
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 5063 4 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135100491 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 40028

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=101.43
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 10139 4 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135094169 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 40028

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=160.92
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 16088 4 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 134819557 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 40028

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=220.42
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 22038 4 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 40028

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=279.92
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 27988 4 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 279.92
Current children cumulated vsize (KiB) 40028

[startup+342.305 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=339.43
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 33938 5 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 40028

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=398.92
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 39887 5 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135100484 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 40028

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=458.42
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 45837 5 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 40028

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634888/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=517.92
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 51787 5 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 517.92
Current children cumulated vsize (KiB) 40028

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24203
/proc/meminfo: memFree=1634824/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=577.43
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 57737 6 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 577.43
Current children cumulated vsize (KiB) 40028

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 24205
/proc/meminfo: memFree=1634632/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=636.93
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 63687 6 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 636.93
Current children cumulated vsize (KiB) 40028


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.05 2.01 1.98 3/83 24285
/proc/meminfo: memFree=1574400/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=876.35
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 87627 8 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135095553 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 876.35
Current children cumulated vsize (KiB) 40028

[startup+942.302 s]
/proc/loadavg: 2.02 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571960/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=936.33
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 93625 8 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 936.33
Current children cumulated vsize (KiB) 40028

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571768/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=996.31
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 99623 8 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135065154 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 996.31
Current children cumulated vsize (KiB) 40028

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571768/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1056.29
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 105620 9 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1056.29
Current children cumulated vsize (KiB) 40028

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571768/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1116.27
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 111618 9 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1116.27
Current children cumulated vsize (KiB) 40028

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571768/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1176.24
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 117615 9 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 134819507 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1176.24
Current children cumulated vsize (KiB) 40028

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571576/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1236.22
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 123613 9 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135069114 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1236.22
Current children cumulated vsize (KiB) 40028

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571512/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1296.2
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 129611 9 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 134801379 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1296.2
Current children cumulated vsize (KiB) 40028

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571512/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1356.19
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 135609 10 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1356.19
Current children cumulated vsize (KiB) 40028

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571512/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1416.16
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 141606 10 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135095633 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1416.16
Current children cumulated vsize (KiB) 40028

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571512/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1476.14
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 147604 10 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135100453 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1476.14
Current children cumulated vsize (KiB) 40028

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571448/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1536.12
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 153602 10 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1536.12
Current children cumulated vsize (KiB) 40028

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571448/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1596.09
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 159599 10 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1596.09
Current children cumulated vsize (KiB) 40028

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571448/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1656.08
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 165598 10 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1656.08
Current children cumulated vsize (KiB) 40028

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571384/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1716.06
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 171595 11 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1716.06
Current children cumulated vsize (KiB) 40028

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571320/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1776.03
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 177592 11 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1776.03
Current children cumulated vsize (KiB) 40028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571320/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1800.03
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 179992 11 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 134801559 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 40028

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

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

[startup+1806.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 24286
/proc/meminfo: memFree=1571320/2055920 swapFree=4180028/4192956
[pid=24202] ppid=24200 vsize=40028 CPUtime=1800.03
/proc/24202/stat : 24202 (xsolve) R 24200 24202 24090 0 -1 4194304 9723 0 0 0 179992 11 0 0 25 0 1 0 1992084880 40988672 9205 996147200 134512640 135237403 4294956256 18446744073709551615 134801559 0 0 4096 0 0 0 0 17 0 0 0
/proc/24202/statm: 10007 9205 408 176 0 8911 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 40028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.32
CPU time (s): 1800.05
CPU user time (s): 1799.93
CPU system time (s): 0.118981
CPU usage (%): 99.6528
Max. virtual memory (cumulated for all children) (KiB): 40028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9723
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= 19107

runsolver used 2.06968 second user time and 5.51216 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-04 02:24:55
IDJOB=1061131
IDBENCH=54510
IDSOLVER=358
FILE ID=node4/1061131-1215131095
PBS_JOBID= 7877314
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-50-60.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061131-1215131095/watcher-1061131-1215131095 -o /tmp/evaluation-result-1061131-1215131095/solver-1061131-1215131095 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061131-1215131095.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cabdf9a782c3979d3dd3fb1fe0f10ac8
RANDOM SEED=198840520

node4.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		: 3000.213
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		: 3000.213
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:       1671152 kB
Buffers:         46900 kB
Cached:         257860 kB
SwapCached:       7292 kB
Active:         184456 kB
Inactive:       139712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671152 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          24928 kB
Slab:            45768 kB
Committed_AS:  3279280 kB
PageTables:       1912 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 node4 at 2008-07-04 02:55:03