Trace number 2082271

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) 1800.07 1810.41

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-18.xml
MD5SUMcc929e48dfecbcff805ad8354aa2ffc7
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 variables36
Number of constraints648
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension648
Global constraints used (with number of constraints)

Solver Data 

0.18/0.21	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-2082271-1247374818/watcher-2082271-1247374818 -o /tmp/evaluation-result-2082271-1247374818/solver-2082271-1247374818 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2082271-1247374818.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: 2.00 2.00 2.00 4/72 26200
/proc/meminfo: memFree=1864024/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=2292 CPUtime=0
/proc/26200/stat : 26200 (ld-linux.so.2) D 26198 26200 21537 0 -1 4194304 53 0 0 0 0 0 0 0 18 0 1 0 24548190 2347008 38 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525156 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/26200/statm: 573 38 28 29 0 5 0

[startup+0.0747431 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26200
/proc/meminfo: memFree=1864024/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=0.06
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 578 0 0 0 6 0 0 0 18 0 1 0 24548190 5337088 557 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814870 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 557 424 29 0 118 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5212

[startup+0.101742 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26200
/proc/meminfo: memFree=1864024/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=0.08
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 578 0 0 0 8 0 0 0 18 0 1 0 24548190 5337088 557 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 557 424 29 0 118 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5212

[startup+0.301764 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26200
/proc/meminfo: memFree=1864024/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=0.28
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 578 0 0 0 28 0 0 0 19 0 1 0 24548190 5337088 557 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718460 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 557 424 29 0 118 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5212

[startup+0.701809 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26200
/proc/meminfo: memFree=1864024/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=0.68
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 68 0 0 0 23 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5212

[startup+1.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26201
/proc/meminfo: memFree=1863376/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1.47
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 147 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5212

[startup+3.10107 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26201
/proc/meminfo: memFree=1863248/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=3.06
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 306 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 135292057 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5212

[startup+6.30242 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26201
/proc/meminfo: memFree=1863120/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=6.24
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 624 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 135306019 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5212

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26201
/proc/meminfo: memFree=1862928/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=12.59
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 1259 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172217 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5212

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26201
/proc/meminfo: memFree=1863056/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=25.29
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 2529 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5212

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1862160/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=50.67
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 5067 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161604 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 5212

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1862224/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=101.49
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 10149 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264177 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 5212

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1862096/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=161.03
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 16103 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718094 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 5212

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1862032/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=220.57
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 22057 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 5212

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1862032/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=280.12
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 28012 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865467 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 5212

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1862032/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=339.66
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 33966 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 5212

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1862032/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=399.21
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 39921 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718033 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 5212

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861904/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=458.75
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 45875 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 135284833 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 5212

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861904/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=518.31
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 51831 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756258 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 5212

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861840/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=577.85
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 57785 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835365 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 577.85
Current children cumulated vsize (KiB) 5212

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861776/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=637.4
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 63740 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291554 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 637.4
Current children cumulated vsize (KiB) 5212

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861392/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=816.03
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 81603 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718492 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 816.03
Current children cumulated vsize (KiB) 5212

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861392/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=875.58
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 87558 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814865 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 875.58
Current children cumulated vsize (KiB) 5212

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861392/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=935.13
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 93513 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161287 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 935.13
Current children cumulated vsize (KiB) 5212

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861392/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=994.67
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 99467 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 994.67
Current children cumulated vsize (KiB) 5212

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861328/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1054.22
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 105422 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 135292030 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1054.22
Current children cumulated vsize (KiB) 5212

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861328/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1113.76
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 111376 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1113.76
Current children cumulated vsize (KiB) 5212

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861200/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1173.31
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 117331 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756153 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1173.31
Current children cumulated vsize (KiB) 5212

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1861008/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1232.86
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 123286 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865376 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1232.86
Current children cumulated vsize (KiB) 5212

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26207
/proc/meminfo: memFree=1860816/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1292.41
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 129241 0 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835538 0 0 4096 0 0 0 0 17 1 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1292.41
Current children cumulated vsize (KiB) 5212

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26345
/proc/meminfo: memFree=1855808/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1352.13
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 135208 5 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134814932 0 0 4096 0 0 0 0 17 0 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1352.13
Current children cumulated vsize (KiB) 5212

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26345
/proc/meminfo: memFree=1759808/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1412.11
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 141206 5 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756286 0 0 4096 0 0 0 0 17 0 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1412.11
Current children cumulated vsize (KiB) 5212

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26345
/proc/meminfo: memFree=1720064/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1472.09
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 147204 5 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134828992 0 0 4096 0 0 0 0 17 0 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1472.09
Current children cumulated vsize (KiB) 5212

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26345
/proc/meminfo: memFree=1671680/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1532.06
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 153201 5 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756169 0 0 4096 0 0 0 0 17 0 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1532.06
Current children cumulated vsize (KiB) 5212

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26345
/proc/meminfo: memFree=1632000/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1592.04
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 159199 5 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865157 0 0 4096 0 0 0 0 17 0 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1592.04
Current children cumulated vsize (KiB) 5212

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26345
/proc/meminfo: memFree=1629632/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1652.02
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 165197 5 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1652.02
Current children cumulated vsize (KiB) 5212

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26345
/proc/meminfo: memFree=1583680/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1711.99
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 171194 5 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 0 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1711.99
Current children cumulated vsize (KiB) 5212

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26345
/proc/meminfo: memFree=1544768/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1771.97
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 177192 5 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718748 0 0 4096 0 0 0 0 17 0 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1771.97
Current children cumulated vsize (KiB) 5212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26345
/proc/meminfo: memFree=1541504/2055920 swapFree=4192812/4192956
[pid=26200] ppid=26198 vsize=5212 CPUtime=1800.06
/proc/26200/stat : 26200 (ld-linux.so.2) R 26198 26200 21537 0 -1 4194304 579 0 0 0 180001 5 0 0 25 0 1 0 24548190 5337088 558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864889 0 0 4096 0 0 0 0 17 0 0 0
/proc/26200/statm: 1303 558 424 29 0 118 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5212

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): 1810.41
CPU time (s): 1800.07
CPU user time (s): 1800.01
CPU system time (s): 0.058991
CPU usage (%): 99.4291
Max. virtual memory (cumulated for all children) (KiB): 5212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 579
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= 25
involuntary context switches= 39142

runsolver used 2.00469 second user time and 5.01324 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-12 07:00:18
IDJOB=2082271
IDBENCH=57562
IDSOLVER=769
FILE ID=node35/2082271-1247374818
PBS_JOBID= 9507005
Free space on /tmp= 66304 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-18.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082271-1247374818/watcher-2082271-1247374818 -o /tmp/evaluation-result-2082271-1247374818/solver-2082271-1247374818 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2082271-1247374818.xml

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

MD5SUM BENCH= cc929e48dfecbcff805ad8354aa2ffc7
RANDOM SEED=1653591279

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		: 3000.213
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:       1864504 kB
Buffers:          4784 kB
Cached:          49276 kB
SwapCached:          0 kB
Active:         111708 kB
Inactive:        14240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          83496 kB
Slab:            50884 kB
Committed_AS:   256316 kB
PageTables:       1848 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= 66304 MiB
End job on node35 at 2009-07-12 07:30:30