Trace number 2080940

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 1.545? (TO) 1800.06 1800.81

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-25.xml
MD5SUMe7bb8b11e02434618ba102f9dd5d4d13
Bench Category2-ARY-INT (binary 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 variables75
Number of constraints2825
Maximum constraint arity2
Maximum domain size75
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2825
Global constraints used (with number of constraints)

Solver Data 

0.00/0.00	c mistral version 1.545

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080940-1247371685/watcher-2080940-1247371685 -o /tmp/evaluation-result-2080940-1247371685/solver-2080940-1247371685 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080940-1247371685.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.14 2.09 2.01 4/74 22859
/proc/meminfo: memFree=1618368/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=4804 CPUtime=0
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 24231856 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1201 163 138 29 0 16 0

[startup+0.0660969 s]
/proc/loadavg: 2.14 2.09 2.01 4/74 22859
/proc/meminfo: memFree=1618368/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=5328 CPUtime=0.05
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 553 0 0 0 5 0 0 0 18 0 1 0 24231856 5455872 532 996147200 1448431616 1448550632 4294956208 18446744073709551615 134688899 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1332 532 377 29 0 147 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5328

[startup+0.101099 s]
/proc/loadavg: 2.14 2.09 2.01 4/74 22859
/proc/meminfo: memFree=1618368/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=0.09
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 825 0 0 0 9 0 0 0 18 0 1 0 24231856 6426624 804 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814900 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 804 424 29 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6276

[startup+0.301124 s]
/proc/loadavg: 2.14 2.09 2.01 4/74 22859
/proc/meminfo: memFree=1618368/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=0.29
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 830 0 0 0 29 0 0 0 19 0 1 0 24231856 6426624 809 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 809 424 29 0 384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6276

[startup+0.701162 s]
/proc/loadavg: 2.14 2.09 2.01 4/74 22859
/proc/meminfo: memFree=1618368/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=0.69
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 830 0 0 0 69 0 0 0 23 0 1 0 24231856 6426624 809 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835197 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 809 424 29 0 384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6276

[startup+1.50125 s]
/proc/loadavg: 2.14 2.09 2.01 3/75 22860
/proc/meminfo: memFree=1616952/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1.49
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 830 0 0 0 149 0 0 0 25 0 1 0 24231856 6426624 809 996147200 1448431616 1448550632 4294956208 18446744073709551615 135284228 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 809 424 29 0 384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6276

[startup+3.10143 s]
/proc/loadavg: 2.14 2.09 2.01 3/75 22860
/proc/meminfo: memFree=1616824/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=3.09
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 309 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756153 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6276

[startup+6.30177 s]
/proc/loadavg: 2.13 2.09 2.01 3/75 22860
/proc/meminfo: memFree=1616696/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=6.29
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 629 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135284629 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6276

[startup+12.7015 s]
/proc/loadavg: 2.12 2.09 2.01 3/75 22860
/proc/meminfo: memFree=1615424/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=12.68
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 1268 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6276

[startup+25.5019 s]
/proc/loadavg: 2.09 2.08 2.01 3/75 22860
/proc/meminfo: memFree=1615296/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=25.48
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 2548 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6276

[startup+51.1017 s]
/proc/loadavg: 2.06 2.08 2.01 3/75 22860
/proc/meminfo: memFree=1615360/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=51.07
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 5107 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264016 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6276

[startup+102.306 s]
/proc/loadavg: 2.02 2.06 2.00 3/75 22860
/proc/meminfo: memFree=1614336/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=102.25
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 10225 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718587 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6276

[startup+162.302 s]
/proc/loadavg: 2.01 2.05 2.00 3/75 22860
/proc/meminfo: memFree=1614208/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=162.22
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 16222 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717874 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6276

[startup+222.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 22860
/proc/meminfo: memFree=1612544/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=222.2
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 22220 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135292057 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6276

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 22860
/proc/meminfo: memFree=1612096/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=282.17
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 28217 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304742 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 6276

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 22860
/proc/meminfo: memFree=1612040/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=342.15
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 34215 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756455 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 6276

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 22860
/proc/meminfo: memFree=1612040/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=402.12
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 40212 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135283046 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 6276

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 22860
/proc/meminfo: memFree=1609224/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=462.1
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 46210 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865024 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 6276

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22860
/proc/meminfo: memFree=1608072/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=522.08
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 52208 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829005 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 6276

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22860
/proc/meminfo: memFree=1608072/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=582.05
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 58205 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264044 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 6276

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22860
/proc/meminfo: memFree=1607880/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=642.03
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 64203 0 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291718 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 6276

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22902
/proc/meminfo: memFree=1633920/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=821.96
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 82194 2 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 6276

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22902
/proc/meminfo: memFree=1633792/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=881.94
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 88192 2 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835318 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 6276

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1607872/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=941.9
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 94188 2 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135283316 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 6276

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1597056/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1001.85
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 100183 2 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864973 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 6276

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1588864/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1061.83
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 106181 2 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304965 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 6276

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1580544/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1121.81
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 112178 3 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718256 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 6276

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1569216/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1181.79
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 118176 3 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304898 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 6276

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1561024/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1241.76
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 124173 3 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756270 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 6276

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1554688/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1301.74
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 130171 3 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 6276

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1548480/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1361.71
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 136168 3 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865259 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 6276

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1542080/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1421.69
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 142166 3 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264044 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 6276

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1535808/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1481.67
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 148163 4 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 6276

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1529472/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1541.65
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 154161 4 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135305270 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 6276

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1523200/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1601.63
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 160159 4 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865385 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 6276

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1516352/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1661.6
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 166156 4 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 6276

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1509184/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1721.58
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 172154 4 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843307 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 6276

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1502208/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1781.56
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 178152 4 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865403 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 6276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22953
/proc/meminfo: memFree=1500352/2055920 swapFree=4192812/4192956
[pid=22859] ppid=22857 vsize=6276 CPUtime=1800.05
/proc/22859/stat : 22859 (ld-linux.so.2) R 22857 22859 25392 0 -1 4194304 831 0 0 0 180001 4 0 0 25 0 1 0 24231856 6426624 810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/22859/statm: 1569 810 424 29 0 384 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6276

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): 1800.81
CPU time (s): 1800.06
CPU user time (s): 1800.01
CPU system time (s): 0.047992
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 6276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 831
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= 24
involuntary context switches= 6971

runsolver used 2.23666 second user time and 5.96209 second system time

The end

Launcher Data 

Begin job on node64 at 2009-07-12 06:08:06
IDJOB=2080940
IDBENCH=57195
IDSOLVER=769
FILE ID=node64/2080940-1247371685
PBS_JOBID= 9507105
Free space on /tmp= 66312 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-25.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080940-1247371685/watcher-2080940-1247371685 -o /tmp/evaluation-result-2080940-1247371685/solver-2080940-1247371685 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080940-1247371685.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e7bb8b11e02434618ba102f9dd5d4d13
RANDOM SEED=998698485

node64.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1618848 kB
Buffers:         41428 kB
Cached:         218604 kB
SwapCached:          0 kB
Active:         247264 kB
Inactive:       115508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:         113860 kB
Slab:            59008 kB
Committed_AS:   268672 kB
PageTables:       1992 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66308 MiB
End job on node64 at 2009-07-12 06:38:08