Trace number 2071139

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) 1800.03 1812.11

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-70-13-a4.xml
MD5SUM96dbd6d1ed3c59f1530469160a845dc5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13
Number of constraints2795
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2795
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-2071139-1247352810/watcher-2071139-1247352810 -o /tmp/evaluation-result-2071139-1247352810/solver-2071139-1247352810 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2071139-1247352810.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: 2.37 2.22 2.28 4/73 17188
/proc/meminfo: memFree=1927752/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=18576 CPUtime=0
/proc/17188/stat : 17188 (runsolver) R 17186 17188 16702 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 22346308 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 214945033511 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/17188/statm: 4644 284 249 26 0 2626 0

[startup+0.0678859 s]
/proc/loadavg: 2.37 2.22 2.28 4/73 17188
/proc/meminfo: memFree=1927752/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=5720 CPUtime=0.05
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 649 0 0 0 5 0 0 0 18 0 1 0 22346308 5857280 628 996147200 1448431616 1448550632 4294956208 18446744073709551615 4159712730 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1430 628 376 29 0 245 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5720

[startup+0.101889 s]
/proc/loadavg: 2.37 2.22 2.28 4/73 17188
/proc/meminfo: memFree=1927752/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=6232 CPUtime=0.08
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 769 0 0 0 8 0 0 0 18 0 1 0 22346308 6381568 748 996147200 1448431616 1448550632 4294956208 18446744073709551615 134688896 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 1558 748 376 29 0 373 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6232

[startup+0.301921 s]
/proc/loadavg: 2.37 2.22 2.28 4/73 17188
/proc/meminfo: memFree=1927752/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=18188 CPUtime=0.28
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 3765 0 0 0 27 1 0 0 19 0 1 0 22346308 18624512 3744 996147200 1448431616 1448550632 4294956208 18446744073709551615 134838832 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4547 3744 418 29 0 3362 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18188

[startup+0.701966 s]
/proc/loadavg: 2.37 2.22 2.28 4/73 17188
/proc/meminfo: memFree=1927752/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=18448 CPUtime=0.68
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 3840 0 0 0 67 1 0 0 23 0 1 0 22346308 18890752 3819 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291329 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4612 3819 419 29 0 3427 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18448

[startup+1.50206 s]
/proc/loadavg: 2.34 2.22 2.28 3/74 17189
/proc/meminfo: memFree=1913984/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=18448 CPUtime=1.47
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 3853 0 0 0 146 1 0 0 25 0 1 0 22346308 18890752 3832 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4612 3832 419 29 0 3427 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 18448

[startup+3.10124 s]
/proc/loadavg: 2.34 2.22 2.28 3/74 17189
/proc/meminfo: memFree=1913856/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=18704 CPUtime=3.06
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 3858 0 0 0 305 1 0 0 25 0 1 0 22346308 19152896 3837 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4676 3837 419 29 0 3491 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 18704

[startup+6.3016 s]
/proc/loadavg: 2.34 2.22 2.28 3/74 17189
/proc/meminfo: memFree=1913728/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19496 CPUtime=6.24
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4104 0 0 0 623 1 0 0 25 0 1 0 22346308 19963904 4083 996147200 1448431616 1448550632 4294956208 18446744073709551615 134836562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4874 4083 419 29 0 3689 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19496

[startup+12.7013 s]
/proc/loadavg: 2.29 2.21 2.27 3/74 17189
/proc/meminfo: memFree=1912576/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19628 CPUtime=12.59
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4107 0 0 0 1258 1 0 0 25 0 1 0 22346308 20099072 4086 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4907 4086 419 29 0 3722 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 19628

[startup+25.5018 s]
/proc/loadavg: 2.32 2.22 2.28 3/74 17189
/proc/meminfo: memFree=1912512/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19628 CPUtime=25.29
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4137 0 0 0 2528 1 0 0 25 0 1 0 22346308 20099072 4116 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268080 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4907 4116 419 29 0 3722 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 19628

[startup+51.1017 s]
/proc/loadavg: 2.29 2.21 2.27 3/85 17227
/proc/meminfo: memFree=1807784/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19760 CPUtime=50.66
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4170 0 0 0 5064 2 0 0 25 0 1 0 22346308 20234240 4149 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291466 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4940 4149 419 29 0 3755 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 19760

[startup+102.306 s]
/proc/loadavg: 2.21 2.21 2.27 3/85 17227
/proc/meminfo: memFree=1779240/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=101.43
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4176 0 0 0 10141 2 0 0 25 0 1 0 22346308 20369408 4155 996147200 1448431616 1448550632 4294956208 18446744073709551615 135289713 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4155 419 29 0 3788 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 19892

[startup+162.301 s]
/proc/loadavg: 2.08 2.17 2.25 3/85 17227
/proc/meminfo: memFree=1752296/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=160.91
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4180 0 0 0 16089 2 0 0 25 0 1 0 22346308 20369408 4159 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4159 419 29 0 3788 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 19892

[startup+222.301 s]
/proc/loadavg: 2.03 2.13 2.23 3/85 17227
/proc/meminfo: memFree=1716072/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=220.55
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4180 0 0 0 22053 2 0 0 25 0 1 0 22346308 20369408 4159 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291960 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4159 419 29 0 3788 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 19892

[startup+282.302 s]
/proc/loadavg: 2.01 2.11 2.21 3/85 17227
/proc/meminfo: memFree=1690792/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=280.25
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4187 0 0 0 28023 2 0 0 25 0 1 0 22346308 20369408 4166 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219857 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4166 419 29 0 3788 0
Current children cumulated CPU time (s) 280.25
Current children cumulated vsize (KiB) 19892

[startup+342.302 s]
/proc/loadavg: 2.00 2.08 2.20 3/85 17227
/proc/meminfo: memFree=1648232/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=339.91
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4190 0 0 0 33989 2 0 0 25 0 1 0 22346308 20369408 4169 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269021 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4169 419 29 0 3788 0
Current children cumulated CPU time (s) 339.91
Current children cumulated vsize (KiB) 19892

[startup+402.302 s]
/proc/loadavg: 2.06 2.09 2.19 3/85 17227
/proc/meminfo: memFree=1622632/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=399.54
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4192 0 0 0 39952 2 0 0 25 0 1 0 22346308 20369408 4171 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4171 419 29 0 3788 0
Current children cumulated CPU time (s) 399.54
Current children cumulated vsize (KiB) 19892

[startup+462.301 s]
/proc/loadavg: 2.09 2.09 2.18 3/85 17233
/proc/meminfo: memFree=1601704/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=459.23
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4192 0 0 0 45921 2 0 0 25 0 1 0 22346308 20369408 4171 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291452 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4171 419 29 0 3788 0
Current children cumulated CPU time (s) 459.23
Current children cumulated vsize (KiB) 19892

[startup+522.302 s]
/proc/loadavg: 2.07 2.08 2.17 5/85 17233
/proc/meminfo: memFree=1584488/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=518.91
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4194 0 0 0 51889 2 0 0 25 0 1 0 22346308 20369408 4173 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4173 419 29 0 3788 0
Current children cumulated CPU time (s) 518.91
Current children cumulated vsize (KiB) 19892

[startup+582.302 s]
/proc/loadavg: 2.23 2.13 2.18 3/85 17233
/proc/meminfo: memFree=1546408/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=578.52
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4194 0 0 0 57850 2 0 0 25 0 1 0 22346308 20369408 4173 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291660 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4173 419 29 0 3788 0
Current children cumulated CPU time (s) 578.52
Current children cumulated vsize (KiB) 19892

[startup+642.302 s]
/proc/loadavg: 2.18 2.13 2.18 3/85 17233
/proc/meminfo: memFree=1494312/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=638.47
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4194 0 0 0 63844 3 0 0 25 0 1 0 22346308 20369408 4173 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4173 419 29 0 3788 0
Current children cumulated CPU time (s) 638.47
Current children cumulated vsize (KiB) 19892

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.44 2.25 2.20 3/85 17233
/proc/meminfo: memFree=1416552/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=877.11
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4203 0 0 0 87708 3 0 0 25 0 1 0 22346308 20369408 4182 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291808 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4182 419 29 0 3788 0
Current children cumulated CPU time (s) 877.11
Current children cumulated vsize (KiB) 19892

[startup+942.302 s]
/proc/loadavg: 2.22 2.21 2.19 3/85 17233
/proc/meminfo: memFree=1400744/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=936.73
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4203 0 0 0 93670 3 0 0 25 0 1 0 22346308 20369408 4182 996147200 1448431616 1448550632 4294956208 18446744073709551615 134836616 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4182 419 29 0 3788 0
Current children cumulated CPU time (s) 936.73
Current children cumulated vsize (KiB) 19892

[startup+1002.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/85 17233
/proc/meminfo: memFree=1384424/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=996.42
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4203 0 0 0 99639 3 0 0 25 0 1 0 22346308 20369408 4182 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290312 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4182 419 29 0 3788 0
Current children cumulated CPU time (s) 996.42
Current children cumulated vsize (KiB) 19892

[startup+1062.3 s]
/proc/loadavg: 2.42 2.26 2.20 3/85 17233
/proc/meminfo: memFree=1339048/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1055.84
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4203 0 0 0 105581 3 0 0 25 0 1 0 22346308 20369408 4182 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291656 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4182 419 29 0 3788 0
Current children cumulated CPU time (s) 1055.84
Current children cumulated vsize (KiB) 19892

[startup+1122.3 s]
/proc/loadavg: 2.78 2.39 2.25 3/85 17233
/proc/meminfo: memFree=1309864/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1115.24
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4205 0 0 0 111521 3 0 0 25 0 1 0 22346308 20369408 4184 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4184 419 29 0 3788 0
Current children cumulated CPU time (s) 1115.24
Current children cumulated vsize (KiB) 19892

[startup+1182.3 s]
/proc/loadavg: 2.50 2.38 2.25 3/85 17233
/proc/meminfo: memFree=1285544/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1174.71
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4208 0 0 0 117468 3 0 0 25 0 1 0 22346308 20369408 4187 996147200 1448431616 1448550632 4294956208 18446744073709551615 135289713 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4187 419 29 0 3788 0
Current children cumulated CPU time (s) 1174.71
Current children cumulated vsize (KiB) 19892

[startup+1242.3 s]
/proc/loadavg: 2.18 2.31 2.23 3/85 17233
/proc/meminfo: memFree=1262504/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1233.73
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4210 0 0 0 123370 3 0 0 25 0 1 0 22346308 20369408 4189 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4189 419 29 0 3788 0
Current children cumulated CPU time (s) 1233.73
Current children cumulated vsize (KiB) 19892

[startup+1302.3 s]
/proc/loadavg: 2.24 2.31 2.24 3/85 17233
/proc/meminfo: memFree=1253736/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1293.39
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4210 0 0 0 129336 3 0 0 25 0 1 0 22346308 20369408 4189 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4189 419 29 0 3788 0
Current children cumulated CPU time (s) 1293.39
Current children cumulated vsize (KiB) 19892

[startup+1362.3 s]
/proc/loadavg: 2.28 2.31 2.24 3/85 17233
/proc/meminfo: memFree=1253736/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1353.16
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4210 0 0 0 135313 3 0 0 25 0 1 0 22346308 20369408 4189 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4189 419 29 0 3788 0
Current children cumulated CPU time (s) 1353.16
Current children cumulated vsize (KiB) 19892

[startup+1422.31 s]
/proc/loadavg: 2.20 2.28 2.23 3/85 17233
/proc/meminfo: memFree=1253736/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1412.7
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4210 0 0 0 141267 3 0 0 25 0 1 0 22346308 20369408 4189 996147200 1448431616 1448550632 4294956208 18446744073709551615 134836616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4189 419 29 0 3788 0
Current children cumulated CPU time (s) 1412.7
Current children cumulated vsize (KiB) 19892

[startup+1482.3 s]
/proc/loadavg: 2.07 2.23 2.22 3/85 17233
/proc/meminfo: memFree=1236648/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1472.27
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4210 0 0 0 147224 3 0 0 25 0 1 0 22346308 20369408 4189 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172204 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4189 419 29 0 3788 0
Current children cumulated CPU time (s) 1472.27
Current children cumulated vsize (KiB) 19892

[startup+1542.3 s]
/proc/loadavg: 2.25 2.24 2.22 3/85 17233
/proc/meminfo: memFree=1216360/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1531.93
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4210 0 0 0 153190 3 0 0 25 0 1 0 22346308 20369408 4189 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290312 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4189 419 29 0 3788 0
Current children cumulated CPU time (s) 1531.93
Current children cumulated vsize (KiB) 19892

[startup+1602.3 s]
/proc/loadavg: 2.22 2.23 2.21 3/85 17233
/proc/meminfo: memFree=1213672/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1591.36
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4210 0 0 0 159133 3 0 0 25 0 1 0 22346308 20369408 4189 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291445 0 0 4096 0 0 0 0 17 1 0 0
/proc/17188/statm: 4973 4189 419 29 0 3788 0
Current children cumulated CPU time (s) 1591.36
Current children cumulated vsize (KiB) 19892

[startup+1662.3 s]
/proc/loadavg: 2.08 2.18 2.20 5/85 17233
/proc/meminfo: memFree=1213416/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1650.89
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4210 0 0 0 165086 3 0 0 25 0 1 0 22346308 20369408 4189 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268111 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4189 419 29 0 3788 0
Current children cumulated CPU time (s) 1650.89
Current children cumulated vsize (KiB) 19892

[startup+1722.3 s]
/proc/loadavg: 2.22 2.21 2.20 3/85 17233
/proc/meminfo: memFree=1213352/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1710.65
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4210 0 0 0 171062 3 0 0 25 0 1 0 22346308 20369408 4189 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269029 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4189 419 29 0 3788 0
Current children cumulated CPU time (s) 1710.65
Current children cumulated vsize (KiB) 19892

[startup+1782.3 s]
/proc/loadavg: 2.54 2.29 2.22 3/85 17233
/proc/meminfo: memFree=1213096/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1770.35
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4210 0 0 0 177032 3 0 0 25 0 1 0 22346308 20369408 4189 996147200 1448431616 1448550632 4294956208 18446744073709551615 134838683 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4189 419 29 0 3788 0
Current children cumulated CPU time (s) 1770.35
Current children cumulated vsize (KiB) 19892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.1 s]
/proc/loadavg: 2.51 2.31 2.23 4/85 17233
/proc/meminfo: memFree=1213032/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1800.02
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4211 0 0 0 179999 3 0 0 25 0 1 0 22346308 20369408 4190 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4190 419 29 0 3788 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 19892

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

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

[startup+1812.1 s]
/proc/loadavg: 2.51 2.31 2.23 4/85 17233
/proc/meminfo: memFree=1213032/2055920 swapFree=4192812/4192956
[pid=17188] ppid=17186 vsize=19892 CPUtime=1800.02
/proc/17188/stat : 17188 (ld-linux.so.2) R 17186 17188 16702 0 -1 4194304 4211 0 0 0 179999 3 0 0 25 0 1 0 22346308 20369408 4190 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/17188/statm: 4973 4190 419 29 0 3788 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 19892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.11
CPU time (s): 1800.03
CPU user time (s): 1800
CPU system time (s): 0.036994
CPU usage (%): 99.3336
Max. virtual memory (cumulated for all children) (KiB): 19892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4211
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= 43502

runsolver used 1.81072 second user time and 4.85226 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-12 00:53:30
IDJOB=2071139
IDBENCH=55438
IDSOLVER=769
FILE ID=node85/2071139-1247352810
PBS_JOBID= 9506889
Free space on /tmp= 126476 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-70-13-a4.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071139-1247352810/watcher-2071139-1247352810 -o /tmp/evaluation-result-2071139-1247352810/solver-2071139-1247352810 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2071139-1247352810.xml

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

MD5SUM BENCH= 96dbd6d1ed3c59f1530469160a845dc5
RANDOM SEED=1701523487

node85.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:       1928232 kB
Buffers:          4760 kB
Cached:          48756 kB
SwapCached:          0 kB
Active:          53860 kB
Inactive:        16776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1928232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          28652 kB
Slab:            42468 kB
Committed_AS:   147424 kB
PageTables:       1704 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= 126476 MiB
End job on node85 at 2009-07-12 01:23:44