Trace number 2080819

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 1800.72

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-53.xml
MD5SUMd681286c66525d8f5685293c3142595a
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 variables2809
Number of constraints73086
Maximum constraint arity2
Maximum domain size53
Number of constraints which are defined in extension0
Number of constraints which are defined in intension73086
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-2080819-1247371361/watcher-2080819-1247371361 -o /tmp/evaluation-result-2080819-1247371361/solver-2080819-1247371361 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080819-1247371361.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: 1.92 1.98 1.99 4/73 23046
/proc/meminfo: memFree=1225432/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=4804 CPUtime=0
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 24203663 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 1201 163 138 29 0 16 0

[startup+0.0892111 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 23046
/proc/meminfo: memFree=1225432/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=5860 CPUtime=0.08
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 688 0 0 0 8 0 0 0 18 0 1 0 24203663 6000640 667 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 1465 667 379 29 0 280 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5860

[startup+0.101211 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 23046
/proc/meminfo: memFree=1225432/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=5988 CPUtime=0.09
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 711 0 0 0 9 0 0 0 18 0 1 0 24203663 6131712 690 996147200 1448431616 1448550632 4294956208 18446744073709551615 134688914 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 1497 690 379 29 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5988

[startup+0.301231 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 23046
/proc/meminfo: memFree=1225432/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=7436 CPUtime=0.29
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 1054 0 0 0 29 0 0 0 19 0 1 0 24203663 7614464 1033 996147200 1448431616 1448550632 4294956208 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 1859 1033 379 29 0 674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7436

[startup+0.701268 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 23046
/proc/meminfo: memFree=1225432/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=10000 CPUtime=0.69
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 1691 0 0 0 69 0 0 0 23 0 1 0 24203663 10240000 1670 996147200 1448431616 1448550632 4294956208 18446744073709551615 134688899 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 2500 1670 379 29 0 1315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10000

[startup+1.50135 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 23047
/proc/meminfo: memFree=1218448/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=14996 CPUtime=1.49
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 2949 0 0 0 148 1 0 0 25 0 1 0 24203663 15355904 2928 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 3749 2928 380 29 0 2564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14996

[startup+3.10526 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 23047
/proc/meminfo: memFree=1211472/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=3.09
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17317 0 0 0 302 7 0 0 25 0 1 0 24203663 84439040 16792 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529712 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 16792 415 29 0 19430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82460

[startup+6.3018 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 23047
/proc/meminfo: memFree=1159696/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=6.29
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17335 0 0 0 622 7 0 0 25 0 1 0 24203663 84439040 16810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277279 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 16810 422 29 0 19430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82460

[startup+12.7024 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 23047
/proc/meminfo: memFree=1159568/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=12.69
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17335 0 0 0 1262 7 0 0 25 0 1 0 24203663 84439040 16810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267887 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 16810 422 29 0 19430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82460

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 23047
/proc/meminfo: memFree=1159568/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=25.48
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17371 0 0 0 2541 7 0 0 25 0 1 0 24203663 84439040 16846 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534274 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 16846 422 29 0 19430 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82460

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 23047
/proc/meminfo: memFree=1159440/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=51.06
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17425 0 0 0 5099 7 0 0 25 0 1 0 24203663 84439040 16900 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531501 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 16900 423 29 0 19430 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 82460

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 23047
/proc/meminfo: memFree=1159376/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=102.25
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17440 0 0 0 10218 7 0 0 25 0 1 0 24203663 84439040 16915 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529760 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 16915 423 29 0 19430 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 82460

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23047
/proc/meminfo: memFree=1159312/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=162.23
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17469 0 0 0 16216 7 0 0 25 0 1 0 24203663 84439040 16944 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267921 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 16944 423 29 0 19430 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82460

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 23048
/proc/meminfo: memFree=1158920/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=222.2
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17556 0 0 0 22213 7 0 0 25 0 1 0 24203663 84439040 17031 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860845 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17031 423 29 0 19430 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 82460

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 23048
/proc/meminfo: memFree=1158856/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=282.18
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17573 0 0 0 28211 7 0 0 25 0 1 0 24203663 84439040 17048 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860619 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17048 423 29 0 19430 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 82460

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 23048
/proc/meminfo: memFree=1158864/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=342.17
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17573 0 0 0 34209 8 0 0 25 0 1 0 24203663 84439040 17048 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529008 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17048 423 29 0 19430 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 82460

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 23048
/proc/meminfo: memFree=1158736/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=402.15
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17590 0 0 0 40207 8 0 0 25 0 1 0 24203663 84439040 17065 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529008 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17065 423 29 0 19430 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 82460

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 23048
/proc/meminfo: memFree=1158736/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=462.12
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17598 0 0 0 46204 8 0 0 25 0 1 0 24203663 84439040 17073 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277588 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17073 423 29 0 19430 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 82460

[startup+522.305 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 23048
/proc/meminfo: memFree=1158544/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=522.1
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17603 0 0 0 52202 8 0 0 25 0 1 0 24203663 84439040 17078 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534240 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17078 423 29 0 19430 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 82460

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 23048
/proc/meminfo: memFree=1158480/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=582.08
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17603 0 0 0 58200 8 0 0 25 0 1 0 24203663 84439040 17078 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17078 423 29 0 19430 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 82460

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 23048
/proc/meminfo: memFree=1158480/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=642.06
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17603 0 0 0 64198 8 0 0 25 0 1 0 24203663 84439040 17078 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17078 423 29 0 19430 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 82460

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 23050
/proc/meminfo: memFree=1158144/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=881.97
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17609 0 0 0 88189 8 0 0 25 0 1 0 24203663 84439040 17084 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17084 423 29 0 19430 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 82460

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 23050
/proc/meminfo: memFree=1158144/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=941.95
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17609 0 0 0 94187 8 0 0 25 0 1 0 24203663 84439040 17084 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529713 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17084 423 29 0 19430 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 82460

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 23050
/proc/meminfo: memFree=1158080/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1001.93
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17609 0 0 0 100185 8 0 0 25 0 1 0 24203663 84439040 17084 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268064 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17084 423 29 0 19430 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 82460

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 23050
/proc/meminfo: memFree=1158080/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1061.9
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17611 0 0 0 106182 8 0 0 25 0 1 0 24203663 84439040 17086 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17086 423 29 0 19430 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 82460

[startup+1122.3 s]
/proc/loadavg: 1.91 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1149656/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1121.88
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17613 0 0 0 112179 9 0 0 25 0 1 0 24203663 84439040 17088 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528941 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17088 423 29 0 19430 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 82460

[startup+1182.3 s]
/proc/loadavg: 1.97 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1149528/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1181.86
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17614 0 0 0 118177 9 0 0 25 0 1 0 24203663 84439040 17089 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267889 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17089 423 29 0 19430 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 82460

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1149272/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1241.84
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17614 0 0 0 124175 9 0 0 25 0 1 0 24203663 84439040 17089 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534240 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17089 423 29 0 19430 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 82460

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1149208/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1301.82
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17616 0 0 0 130173 9 0 0 25 0 1 0 24203663 84439040 17091 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534311 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17091 423 29 0 19430 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 82460

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1149336/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1361.8
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17616 0 0 0 136170 10 0 0 25 0 1 0 24203663 84439040 17091 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277342 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17091 423 29 0 19430 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 82460

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1149336/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1421.79
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17616 0 0 0 142169 10 0 0 25 0 1 0 24203663 84439040 17091 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531512 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17091 423 29 0 19430 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 82460

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1149336/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1481.76
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17616 0 0 0 148166 10 0 0 25 0 1 0 24203663 84439040 17091 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268070 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17091 423 29 0 19430 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 82460

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1149336/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1541.73
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17616 0 0 0 154163 10 0 0 25 0 1 0 24203663 84439040 17091 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860673 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17091 423 29 0 19430 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 82460

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1149336/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1601.71
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17616 0 0 0 160161 10 0 0 25 0 1 0 24203663 84439040 17091 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860432 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17091 423 29 0 19430 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 82460

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1149272/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1661.69
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17616 0 0 0 166159 10 0 0 25 0 1 0 24203663 84439040 17091 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17091 423 29 0 19430 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 82460

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1149272/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1721.67
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17617 0 0 0 172157 10 0 0 25 0 1 0 24203663 84439040 17092 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268064 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17092 423 29 0 19430 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 82460

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 23120
/proc/meminfo: memFree=1148952/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1781.64
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17618 0 0 0 178154 10 0 0 25 0 1 0 24203663 84439040 17093 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17093 423 29 0 19430 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 82460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23156
/proc/meminfo: memFree=1047192/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1800.04
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17620 0 0 0 179994 10 0 0 25 0 1 0 24203663 84439040 17095 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718051 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17095 423 29 0 19430 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 82460

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

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

[startup+1800.71 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 23156
/proc/meminfo: memFree=1047192/2055920 swapFree=4192956/4192956
[pid=23046] ppid=23044 vsize=82460 CPUtime=1800.04
/proc/23046/stat : 23046 (ld-linux.so.2) R 23044 23046 18871 0 -1 4194304 17620 0 0 0 179994 10 0 0 25 0 1 0 24203663 84439040 17095 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718051 0 0 4096 0 0 0 0 17 0 0 0
/proc/23046/statm: 20615 17095 423 29 0 19430 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 82460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.07
CPU user time (s): 1799.95
CPU system time (s): 0.120981
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 82460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17620
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= 7566

runsolver used 1.70574 second user time and 4.87926 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-12 06:02:42
IDJOB=2080819
IDBENCH=57175
IDSOLVER=769
FILE ID=node4/2080819-1247371361
PBS_JOBID= 9507046
Free space on /tmp= 66260 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-53.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080819-1247371361/watcher-2080819-1247371361 -o /tmp/evaluation-result-2080819-1247371361/solver-2080819-1247371361 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080819-1247371361.xml

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

MD5SUM BENCH= d681286c66525d8f5685293c3142595a
RANDOM SEED=524380451

node4.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:       1225912 kB
Buffers:         77940 kB
Cached:         648912 kB
SwapCached:          0 kB
Active:         192464 kB
Inactive:       556896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1225912 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10244 kB
Writeback:           0 kB
Mapped:          33084 kB
Slab:            65820 kB
Committed_AS:   246344 kB
PageTables:       1864 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= 66256 MiB
End job on node4 at 2009-07-12 06:32:44