Trace number 1065100

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) 1800.12 1802.55

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-air05.xml
MD5SUM37e5fd3484da66ae9d2e1835399ce3e1
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 benchmark46.035
Satisfiable
(Un)Satisfiability was proved
Number of variables7195
Number of constraints852
Maximum constraint arity404
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension852
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1065100-1215145787/watcher-1065100-1215145787 -o /tmp/evaluation-result-1065100-1215145787/solver-1065100-1215145787 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065100-1215145787.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: 1.91 1.99 2.04 4/79 23563
/proc/meminfo: memFree=1796792/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=4728 CPUtime=0
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 444 0 0 0 0 0 0 0 20 0 1 0 670307722 4841472 410 996147200 134512640 135237403 4294956256 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 1182 410 350 176 0 86 0

[startup+0.0629631 s]
/proc/loadavg: 1.91 1.99 2.04 4/79 23563
/proc/meminfo: memFree=1796792/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=6776 CPUtime=0.05
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 981 0 0 0 5 0 0 0 20 0 1 0 670307722 6938624 947 996147200 134512640 135237403 4294956256 18446744073709551615 134607430 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 1694 947 359 176 0 598 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6776

[startup+0.102967 s]
/proc/loadavg: 1.91 1.99 2.04 4/79 23563
/proc/meminfo: memFree=1796792/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=7040 CPUtime=0.09
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 1043 0 0 0 9 0 0 0 20 0 1 0 670307722 7208960 1009 996147200 134512640 135237403 4294956256 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 1760 1010 359 176 0 664 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7040

[startup+0.301989 s]
/proc/loadavg: 1.91 1.99 2.04 4/79 23563
/proc/meminfo: memFree=1796792/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=10332 CPUtime=0.29
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 1858 0 0 0 29 0 0 0 22 0 1 0 670307722 10579968 1824 996147200 134512640 135237403 4294956256 18446744073709551615 4159010303 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 2583 1824 359 176 0 1487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10332

[startup+0.701034 s]
/proc/loadavg: 1.91 1.99 2.04 4/79 23563
/proc/meminfo: memFree=1796792/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=10876 CPUtime=0.68
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 2021 0 0 0 68 0 0 0 25 0 1 0 670307722 11137024 1987 996147200 134512640 135237403 4294956256 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 2719 1987 359 176 0 1623 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10876

[startup+1.50212 s]
/proc/loadavg: 1.91 1.99 2.04 3/80 23564
/proc/meminfo: memFree=1789744/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=13676 CPUtime=1.49
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 2805 0 0 0 148 1 0 0 25 0 1 0 670307722 14004224 2674 996147200 134512640 135237403 4294956256 18446744073709551615 134607430 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 3419 2674 359 176 0 2323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13676

[startup+3.1013 s]
/proc/loadavg: 1.91 1.99 2.04 3/80 23564
/proc/meminfo: memFree=1787120/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=16900 CPUtime=3.09
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 3626 0 0 0 308 1 0 0 25 0 1 0 670307722 17305600 3495 996147200 134512640 135237403 4294956256 18446744073709551615 134699453 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 4225 3495 359 176 0 3129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16900

[startup+6.30166 s]
/proc/loadavg: 1.92 1.99 2.04 3/80 23564
/proc/meminfo: memFree=1601712/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=230756 CPUtime=6.28
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 57724 0 0 0 607 21 0 0 25 0 1 0 670307722 236294144 56267 996147200 134512640 135237403 4294956256 18446744073709551615 135069597 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 57689 56267 410 176 0 56593 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 230756

[startup+12.7014 s]
/proc/loadavg: 1.93 1.99 2.04 3/80 23564
/proc/meminfo: memFree=1519280/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=302924 CPUtime=12.68
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 80355 0 0 0 1237 31 0 0 25 0 1 0 670307722 310194176 71214 996147200 134512640 135237403 4294956256 18446744073709551615 135065200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 75731 71214 410 176 0 74635 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 302924

[startup+25.5018 s]
/proc/loadavg: 1.94 1.99 2.04 3/80 23564
/proc/meminfo: memFree=1505840/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307544 CPUtime=25.48
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82032 0 0 0 2516 32 0 0 25 0 1 0 670307722 314925056 72891 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76886 72891 410 176 0 75790 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 307544

[startup+51.1017 s]
/proc/loadavg: 1.96 1.99 2.04 3/80 23564
/proc/meminfo: memFree=1505584/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307676 CPUtime=51.07
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82070 0 0 0 5075 32 0 0 25 0 1 0 670307722 315060224 72929 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76919 72929 410 176 0 75823 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 307676

[startup+102.306 s]
/proc/loadavg: 1.98 1.99 2.03 3/80 23564
/proc/meminfo: memFree=1505456/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=102.26
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82114 0 0 0 10194 32 0 0 25 0 1 0 670307722 315330560 72973 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72973 410 176 0 75889 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 307940

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 2.03 3/80 23564
/proc/meminfo: memFree=1505392/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=162.24
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82117 0 0 0 16192 32 0 0 25 0 1 0 670307722 315330560 72976 996147200 134512640 135237403 4294956256 18446744073709551615 135094150 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72976 410 176 0 75889 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 307940

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 2.02 3/80 23564
/proc/meminfo: memFree=1505392/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=222.22
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82119 0 0 0 22190 32 0 0 25 0 1 0 670307722 315330560 72978 996147200 134512640 135237403 4294956256 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72978 410 176 0 75889 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 307940

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 2.02 3/80 23564
/proc/meminfo: memFree=1505392/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=282.21
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82120 0 0 0 28189 32 0 0 25 0 1 0 670307722 315330560 72979 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72979 410 176 0 75889 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 307940

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 2.01 3/80 23564
/proc/meminfo: memFree=1505328/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=342.19
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82124 0 0 0 34187 32 0 0 25 0 1 0 670307722 315330560 72983 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72983 410 176 0 75889 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 307940

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23564
/proc/meminfo: memFree=1505392/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=402.17
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82124 0 0 0 40185 32 0 0 25 0 1 0 670307722 315330560 72983 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72983 410 176 0 75889 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 307940

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23564
/proc/meminfo: memFree=1505328/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=462.15
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82124 0 0 0 46183 32 0 0 25 0 1 0 670307722 315330560 72983 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72983 410 176 0 75889 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 307940

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23564
/proc/meminfo: memFree=1505264/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=522.14
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82124 0 0 0 52182 32 0 0 25 0 1 0 670307722 315330560 72983 996147200 134512640 135237403 4294956256 18446744073709551615 134827696 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72983 410 176 0 75889 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 307940

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23564
/proc/meminfo: memFree=1505264/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=582.12
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82124 0 0 0 58180 32 0 0 25 0 1 0 670307722 315330560 72983 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72983 410 176 0 75889 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 307940

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23564
/proc/meminfo: memFree=1505200/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=642.11
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82124 0 0 0 64179 32 0 0 25 0 1 0 670307722 315330560 72983 996147200 134512640 135237403 4294956256 18446744073709551615 135095529 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72983 410 176 0 75889 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 307940


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23564
/proc/meminfo: memFree=1505008/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=882.03
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82124 0 0 0 88171 32 0 0 25 0 1 0 670307722 315330560 72983 996147200 134512640 135237403 4294956256 18446744073709551615 134801508 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72983 410 176 0 75889 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 307940

[startup+942.302 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23564
/proc/meminfo: memFree=1504944/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=942.01
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82124 0 0 0 94169 32 0 0 25 0 1 0 670307722 315330560 72983 996147200 134512640 135237403 4294956256 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72983 410 176 0 75889 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 307940

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23564
/proc/meminfo: memFree=1504880/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1002
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82124 0 0 0 100168 32 0 0 25 0 1 0 670307722 315330560 72983 996147200 134512640 135237403 4294956256 18446744073709551615 134801645 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72983 410 176 0 75889 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 307940

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23564
/proc/meminfo: memFree=1504880/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1061.98
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82125 0 0 0 106166 32 0 0 25 0 1 0 670307722 315330560 72984 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72984 410 176 0 75889 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 307940

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23564
/proc/meminfo: memFree=1504880/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1121.96
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82125 0 0 0 112164 32 0 0 25 0 1 0 670307722 315330560 72984 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72984 410 176 0 75889 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 307940

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23564
/proc/meminfo: memFree=1504816/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1181.94
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82125 0 0 0 118162 32 0 0 25 0 1 0 670307722 315330560 72984 996147200 134512640 135237403 4294956256 18446744073709551615 135072161 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72984 410 176 0 75889 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 307940

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23566
/proc/meminfo: memFree=1504816/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1241.93
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82125 0 0 0 124161 32 0 0 25 0 1 0 670307722 315330560 72984 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72984 410 176 0 75889 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 307940

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23566
/proc/meminfo: memFree=1504752/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1301.91
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82125 0 0 0 130159 32 0 0 25 0 1 0 670307722 315330560 72984 996147200 134512640 135237403 4294956256 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72984 410 176 0 75889 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 307940

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/80 23566
/proc/meminfo: memFree=1504688/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1361.89
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82125 0 0 0 136157 32 0 0 25 0 1 0 670307722 315330560 72984 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23563/statm: 76985 72984 410 176 0 75889 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 307940

[startup+1422.31 s]
/proc/loadavg: 2.01 1.99 2.00 3/89 23606
/proc/meminfo: memFree=1504672/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1421.74
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82126 0 0 0 142141 33 0 0 25 0 1 0 670307722 315330560 72985 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23563/statm: 76985 72985 410 176 0 75889 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 307940

[startup+1482.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/89 23606
/proc/meminfo: memFree=1504416/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1481.44
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82126 0 0 0 148111 33 0 0 25 0 1 0 670307722 315330560 72985 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/23563/statm: 76985 72985 410 176 0 75889 0
Current children cumulated CPU time (s) 1481.44
Current children cumulated vsize (KiB) 307940

[startup+1542.3 s]
/proc/loadavg: 2.08 2.01 2.00 3/89 23606
/proc/meminfo: memFree=1504288/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1541.15
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82126 0 0 0 154082 33 0 0 25 0 1 0 670307722 315330560 72985 996147200 134512640 135237403 4294956256 18446744073709551615 135069313 0 0 4096 0 0 0 0 17 0 0 0
/proc/23563/statm: 76985 72985 410 176 0 75889 0
Current children cumulated CPU time (s) 1541.15
Current children cumulated vsize (KiB) 307940

[startup+1602.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/89 23606
/proc/meminfo: memFree=1504288/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1600.86
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82127 0 0 0 160053 33 0 0 25 0 1 0 670307722 315330560 72986 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/23563/statm: 76985 72986 410 176 0 75889 0
Current children cumulated CPU time (s) 1600.86
Current children cumulated vsize (KiB) 307940

[startup+1662.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/89 23606
/proc/meminfo: memFree=1504160/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1660.56
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82127 0 0 0 166023 33 0 0 25 0 1 0 670307722 315330560 72986 996147200 134512640 135237403 4294956256 18446744073709551615 135093055 0 0 4096 0 0 0 0 17 0 0 0
/proc/23563/statm: 76985 72986 410 176 0 75889 0
Current children cumulated CPU time (s) 1660.56
Current children cumulated vsize (KiB) 307940

[startup+1722.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/89 23606
/proc/meminfo: memFree=1504096/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1720.27
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82127 0 0 0 171994 33 0 0 25 0 1 0 670307722 315330560 72986 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23563/statm: 76985 72986 410 176 0 75889 0
Current children cumulated CPU time (s) 1720.27
Current children cumulated vsize (KiB) 307940

[startup+1782.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/89 23606
/proc/meminfo: memFree=1504096/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1779.97
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82128 0 0 0 177964 33 0 0 25 0 1 0 670307722 315330560 72987 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 0 0 0
/proc/23563/statm: 76985 72987 410 176 0 75889 0
Current children cumulated CPU time (s) 1779.97
Current children cumulated vsize (KiB) 307940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 2.12 2.07 2.02 3/89 23606
/proc/meminfo: memFree=1504096/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1800.07
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82128 0 0 0 179974 33 0 0 25 0 1 0 670307722 315330560 72987 996147200 134512640 135237403 4294956256 18446744073709551615 134800944 0 0 4096 0 0 0 0 17 0 0 0
/proc/23563/statm: 76985 72987 410 176 0 75889 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 307940

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

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

[startup+1802.5 s]
/proc/loadavg: 2.12 2.07 2.02 3/89 23606
/proc/meminfo: memFree=1504096/2055920 swapFree=4178892/4192956
[pid=23563] ppid=23561 vsize=307940 CPUtime=1800.07
/proc/23563/stat : 23563 (xsolve) R 23561 23563 20899 0 -1 4194304 82128 0 0 0 179974 33 0 0 25 0 1 0 670307722 315330560 72987 996147200 134512640 135237403 4294956256 18446744073709551615 134800944 0 0 4096 0 0 0 0 17 0 0 0
/proc/23563/statm: 76985 72987 410 176 0 75889 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 307940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.55
CPU time (s): 1800.12
CPU user time (s): 1799.74
CPU system time (s): 0.378942
CPU usage (%): 99.8652
Max. virtual memory (cumulated for all children) (KiB): 307940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82128
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= 7452

runsolver used 2.58161 second user time and 5.44817 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-04 06:29:47
IDJOB=1065100
IDBENCH=55035
IDSOLVER=358
FILE ID=node86/1065100-1215145787
PBS_JOBID= 7877262
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-air05.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1065100-1215145787/watcher-1065100-1215145787 -o /tmp/evaluation-result-1065100-1215145787/solver-1065100-1215145787 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065100-1215145787.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 37e5fd3484da66ae9d2e1835399ce3e1
RANDOM SEED=585198125

node86.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1797208 kB
Buffers:         37912 kB
Cached:         149880 kB
SwapCached:       6348 kB
Active:         131024 kB
Inactive:        80632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797208 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            4340 kB
Writeback:           0 kB
Mapped:          29860 kB
Slab:            31736 kB
Committed_AS:  1214600 kB
PageTables:       2312 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= 66552 MiB
End job on node86 at 2008-07-04 06:59:52