Trace number 1047082

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 1807.31

General information on the benchmark

Namecsp/pret/
normalized-pret-150-75_ext.xml
MD5SUM91e4be10adb9e54cde863d904a5e30fc
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.682896
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints100
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension100
Number of constraints which are defined in intension0
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-1047082-1215039498/watcher-1047082-1215039498 -o /tmp/evaluation-result-1047082-1215039498/solver-1047082-1215039498 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1047082-1215039498.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: 0.00 0.00 0.00 4/72 32199
/proc/meminfo: memFree=1518912/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=816 CPUtime=0
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 988352309 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 1463076 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 204 25 19 176 0 3 0

[startup+0.0974639 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 32199
/proc/meminfo: memFree=1518912/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=0.08
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 8 0 0 0 18 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135028829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4720

[startup+0.10146 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 32199
/proc/meminfo: memFree=1518912/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=0.09
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135095323 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4720

[startup+0.301493 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 32199
/proc/meminfo: memFree=1518912/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=0.29
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 29 0 0 0 19 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135011694 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4720

[startup+0.70157 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 32199
/proc/meminfo: memFree=1518912/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=0.69
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 69 0 0 0 23 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134817901 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4720

[startup+1.50172 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 32200
/proc/meminfo: memFree=1518392/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1.48
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 148 0 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4720

[startup+3.10203 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 32200
/proc/meminfo: memFree=1518200/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=3.08
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 308 0 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135101620 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4720

[startup+6.30164 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 32200
/proc/meminfo: memFree=1518200/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=6.26
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 626 0 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134817953 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 4720

[startup+12.7019 s]
/proc/loadavg: 0.44 0.10 0.03 3/73 32201
/proc/meminfo: memFree=1517824/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=12.64
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 1264 0 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134840536 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 4720

[startup+25.5023 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 32202
/proc/meminfo: memFree=1517696/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=25.38
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 2538 0 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135011694 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 4720

[startup+51.1012 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 32202
/proc/meminfo: memFree=1517760/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=50.88
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 5088 0 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135095441 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 4720

[startup+102.306 s]
/proc/loadavg: 1.65 0.59 0.21 3/73 32202
/proc/meminfo: memFree=1517760/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=101.88
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 10188 0 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135095610 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 4720

[startup+162.301 s]
/proc/loadavg: 1.87 0.84 0.32 3/73 32202
/proc/meminfo: memFree=1517696/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=161.63
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 16163 0 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135029342 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 4720

[startup+222.302 s]
/proc/loadavg: 1.95 1.05 0.42 3/73 32208
/proc/meminfo: memFree=1517568/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=221.38
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 22137 1 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135092944 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 4720

[startup+282.301 s]
/proc/loadavg: 1.98 1.22 0.52 3/73 32208
/proc/meminfo: memFree=1517568/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=281.14
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 28113 1 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134817856 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 4720

[startup+342.302 s]
/proc/loadavg: 1.99 1.36 0.61 3/73 32208
/proc/meminfo: memFree=1517568/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=340.9
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 34089 1 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135055038 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 4720

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/73 32208
/proc/meminfo: memFree=1517568/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=400.66
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 40065 1 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135029221 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 4720

[startup+462.302 s]
/proc/loadavg: 1.99 1.57 0.77 3/73 32208
/proc/meminfo: memFree=1517568/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=460.41
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 46040 1 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 4720

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 32208
/proc/meminfo: memFree=1517568/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=520.17
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 52016 1 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134817959 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 4720

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.91 3/73 32208
/proc/meminfo: memFree=1517568/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=579.93
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 57992 1 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135033262 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 4720

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.98 3/73 32208
/proc/meminfo: memFree=1517568/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=639.7
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 63968 2 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134817905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 639.7
Current children cumulated vsize (KiB) 4720


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

[startup+882.302 s]
/proc/loadavg: 2.03 1.90 1.21 3/73 32208
/proc/meminfo: memFree=1517440/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=878.73
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 87871 2 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135054944 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 4720

[startup+942.302 s]
/proc/loadavg: 2.01 1.91 1.25 3/73 32208
/proc/meminfo: memFree=1517440/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=938.49
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 93847 2 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818563 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 4720

[startup+1002.3 s]
/proc/loadavg: 2.11 1.96 1.31 3/73 32208
/proc/meminfo: memFree=1517440/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=998.26
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 99823 3 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 998.26
Current children cumulated vsize (KiB) 4720

[startup+1062.3 s]
/proc/loadavg: 2.11 1.98 1.35 3/73 32208
/proc/meminfo: memFree=1517440/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1058.02
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 105799 3 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1058.02
Current children cumulated vsize (KiB) 4720

[startup+1122.3 s]
/proc/loadavg: 2.11 2.00 1.39 3/73 32208
/proc/meminfo: memFree=1517440/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1117.77
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 111774 3 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134817905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1117.77
Current children cumulated vsize (KiB) 4720

[startup+1182.3 s]
/proc/loadavg: 2.10 2.01 1.44 3/73 32208
/proc/meminfo: memFree=1517440/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1177.53
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 117750 3 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818084 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1177.53
Current children cumulated vsize (KiB) 4720

[startup+1242.3 s]
/proc/loadavg: 2.09 2.02 1.47 3/73 32208
/proc/meminfo: memFree=1517376/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1237.29
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 123726 3 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135095210 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1237.29
Current children cumulated vsize (KiB) 4720

[startup+1302.3 s]
/proc/loadavg: 2.08 2.03 1.51 3/73 32208
/proc/meminfo: memFree=1517312/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1297.05
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 129702 3 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1297.05
Current children cumulated vsize (KiB) 4720

[startup+1362.3 s]
/proc/loadavg: 2.13 2.05 1.55 3/73 32208
/proc/meminfo: memFree=1517248/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1356.82
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 135678 4 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134817905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1356.82
Current children cumulated vsize (KiB) 4720

[startup+1422.31 s]
/proc/loadavg: 2.09 2.06 1.58 3/73 32208
/proc/meminfo: memFree=1517248/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1416.58
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 141654 4 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1416.58
Current children cumulated vsize (KiB) 4720

[startup+1482.3 s]
/proc/loadavg: 2.07 2.06 1.61 3/73 32208
/proc/meminfo: memFree=1517248/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1476.33
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 147629 4 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135101647 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1476.33
Current children cumulated vsize (KiB) 4720

[startup+1542.3 s]
/proc/loadavg: 2.06 2.06 1.63 3/73 32208
/proc/meminfo: memFree=1517312/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1536.09
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 153605 4 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1536.09
Current children cumulated vsize (KiB) 4720

[startup+1602.3 s]
/proc/loadavg: 2.02 2.05 1.65 3/73 32208
/proc/meminfo: memFree=1517312/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1595.85
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 159581 4 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1595.85
Current children cumulated vsize (KiB) 4720

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 1.67 3/73 32208
/proc/meminfo: memFree=1517312/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1655.61
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 165557 4 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134818033 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1655.61
Current children cumulated vsize (KiB) 4720

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 1.69 3/73 32208
/proc/meminfo: memFree=1517312/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1715.38
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 171533 5 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 134817905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1715.38
Current children cumulated vsize (KiB) 4720

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.71 3/73 32208
/proc/meminfo: memFree=1517184/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1775.13
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 177508 5 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135101647 0 0 4096 0 0 0 0 17 1 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1775.13
Current children cumulated vsize (KiB) 4720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.02 1.71 2/71 32209
/proc/meminfo: memFree=1517520/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1800.04
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 179999 5 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135040220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4720

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 2.02 1.71 2/71 32209
/proc/meminfo: memFree=1517520/2055920 swapFree=4174728/4192956
[pid=32199] ppid=32197 vsize=4720 CPUtime=1800.04
/proc/32199/stat : 32199 (xsolve) R 32197 32199 32123 0 -1 4194304 517 0 0 0 179999 5 0 0 25 0 1 0 988352309 4833280 483 996147200 134512640 135237403 4294956256 18446744073709551615 135040220 0 0 4096 0 0 0 0 17 0 0 0
/proc/32199/statm: 1180 483 393 176 0 84 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.05
CPU user time (s): 1799.99
CPU system time (s): 0.052991
CPU usage (%): 99.598
Max. virtual memory (cumulated for all children) (KiB): 4720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 517
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= 20300

runsolver used 1.58476 second user time and 5.00124 second system time

The end

Launcher Data (download as text)

Begin job on node35 at 2008-07-03 00:58:18
IDJOB=1047082
IDBENCH=54013
IDSOLVER=358
FILE ID=node35/1047082-1215039498
PBS_JOBID= 7875103
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pret/normalized-pret-150-75_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1047082-1215039498/watcher-1047082-1215039498 -o /tmp/evaluation-result-1047082-1215039498/solver-1047082-1215039498 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1047082-1215039498.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 91e4be10adb9e54cde863d904a5e30fc
RANDOM SEED=1578580065

node35.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		: 3000.261
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		: 3000.261
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:       1519392 kB
Buffers:         70572 kB
Cached:         371392 kB
SwapCached:      12276 kB
Active:         199596 kB
Inactive:       257832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519392 kB
SwapTotal:     4192956 kB
SwapFree:      4174728 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          22776 kB
Slab:            64592 kB
Committed_AS:  1485792 kB
PageTables:       1740 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= 66544 MiB
End job on node35 at 2008-07-03 01:28:27