Trace number 2087881

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) 1800.09 1808.86

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-23.xml
MD5SUM54c50e62a2a63d603d03a30992cbb3d6
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark110.566
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
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-2087881-1247387022/watcher-2087881-1247387022 -o /tmp/evaluation-result-2087881-1247387022/solver-2087881-1247387022 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2087881-1247387022.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 4/73 28334
/proc/meminfo: memFree=1649800/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=18576 CPUtime=0
/proc/28334/stat : 28334 (runsolver) R 28332 28334 26979 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 25768795 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 254195330343 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/28334/statm: 4644 284 249 26 0 2626 0

[startup+0.110749 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28334
/proc/meminfo: memFree=1649800/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=7512 CPUtime=0.09
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 948 0 0 0 9 0 0 0 18 0 1 0 25768795 7692288 927 996147200 1448431616 1448550632 4294956208 18446744073709551615 134698961 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 1878 927 358 29 0 693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7512

[startup+0.201755 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28334
/proc/meminfo: memFree=1649800/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=9360 CPUtime=0.18
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 1434 0 0 0 18 0 0 0 18 0 1 0 25768795 9584640 1413 996147200 1448431616 1448550632 4294956208 18446744073709551615 134661648 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 2340 1413 358 29 0 1155 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9360

[startup+0.301761 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28334
/proc/meminfo: memFree=1649800/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=11340 CPUtime=0.29
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 1967 0 0 0 28 1 0 0 19 0 1 0 25768795 11612160 1946 996147200 1448431616 1448550632 4294956208 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 2835 1946 358 29 0 1650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11340

[startup+0.701792 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 28334
/proc/meminfo: memFree=1649800/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=19848 CPUtime=0.67
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 4080 0 0 0 65 2 0 0 23 0 1 0 25768795 20324352 4059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134661466 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 4962 4059 358 29 0 3777 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 19848

[startup+1.50185 s]
/proc/loadavg: 2.08 2.02 2.01 3/74 28335
/proc/meminfo: memFree=1627136/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=36732 CPUtime=1.46
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 8265 0 0 0 140 6 0 0 25 0 1 0 25768795 37613568 8244 996147200 1448431616 1448550632 4294956208 18446744073709551615 134661466 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 9183 8244 358 29 0 7998 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 36732

[startup+3.10196 s]
/proc/loadavg: 2.08 2.02 2.01 3/74 28335
/proc/meminfo: memFree=1604992/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=70836 CPUtime=3.05
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 16860 0 0 0 294 11 0 0 25 0 1 0 25768795 72536064 16839 996147200 1448431616 1448550632 4294956208 18446744073709551615 134661648 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 17709 16839 358 29 0 16524 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 70836

[startup+6.3012 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 28335
/proc/meminfo: memFree=1534784/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=139236 CPUtime=6.22
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 33923 0 0 0 600 22 0 0 25 0 1 0 25768795 142577664 33902 996147200 1448431616 1448550632 4294956208 18446744073709551615 134661463 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 34809 33902 358 29 0 33624 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 139236

[startup+12.7027 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 28335
/proc/meminfo: memFree=1344576/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=12.55
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 1216 39 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 354564

[startup+25.5016 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 28335
/proc/meminfo: memFree=1344704/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=25.25
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 2486 39 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 354564

[startup+51.1014 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 28335
/proc/meminfo: memFree=1344896/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=50.63
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 5023 40 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 354564

[startup+102.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 28336
/proc/meminfo: memFree=1344760/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=101.4
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 10100 40 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 354564

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28336
/proc/meminfo: memFree=1344696/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=160.89
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 16048 41 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 354564

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28336
/proc/meminfo: memFree=1344696/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=220.39
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 21998 41 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 354564

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28336
/proc/meminfo: memFree=1344632/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=279.88
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 27947 41 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 354564

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28336
/proc/meminfo: memFree=1344632/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=339.37
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 33896 41 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850096 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 354564

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28336
/proc/meminfo: memFree=1344568/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=398.87
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 39846 41 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 354564

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28336
/proc/meminfo: memFree=1344568/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=458.36
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 45795 41 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 354564

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28336
/proc/meminfo: memFree=1344504/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=517.85
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 51744 41 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 354564

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28337
/proc/meminfo: memFree=1344496/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=577.34
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 57692 42 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 577.34
Current children cumulated vsize (KiB) 354564

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 28337
/proc/meminfo: memFree=1344496/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=636.84
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 63642 42 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 354564

[startup+702.302 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28338
/proc/meminfo: memFree=1344296/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=874.81
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 87439 42 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850087 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 874.81
Current children cumulated vsize (KiB) 354564

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28338
/proc/meminfo: memFree=1344168/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=934.3
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 93388 42 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 934.3
Current children cumulated vsize (KiB) 354564

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28378
/proc/meminfo: memFree=1319288/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=993.83
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 99339 44 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850067 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 993.83
Current children cumulated vsize (KiB) 354564

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28380
/proc/meminfo: memFree=1295480/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1053.8
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 105335 45 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850040 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1053.8
Current children cumulated vsize (KiB) 354564

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28380
/proc/meminfo: memFree=1295288/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1113.78
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 111333 45 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1113.78
Current children cumulated vsize (KiB) 354564

[startup+1182.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/82 28380
/proc/meminfo: memFree=1295224/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1173.75
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 117330 45 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1173.75
Current children cumulated vsize (KiB) 354564

[startup+1242.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/82 28380
/proc/meminfo: memFree=1295224/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1233.73
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 123328 45 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1233.73
Current children cumulated vsize (KiB) 354564

[startup+1302.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/82 28380
/proc/meminfo: memFree=1295224/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1293.71
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 129326 45 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1293.71
Current children cumulated vsize (KiB) 354564

[startup+1362.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/82 28380
/proc/meminfo: memFree=1295224/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1353.69
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 135324 45 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1353.69
Current children cumulated vsize (KiB) 354564

[startup+1422.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/82 28380
/proc/meminfo: memFree=1295224/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1413.67
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 141322 45 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1413.67
Current children cumulated vsize (KiB) 354564

[startup+1482.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/82 28380
/proc/meminfo: memFree=1295224/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1473.65
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 147320 45 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1473.65
Current children cumulated vsize (KiB) 354564

[startup+1542.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 28380
/proc/meminfo: memFree=1295160/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1533.63
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 153317 46 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1533.63
Current children cumulated vsize (KiB) 354564

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28381
/proc/meminfo: memFree=1294968/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1593.61
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 159315 46 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1593.61
Current children cumulated vsize (KiB) 354564

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 28382
/proc/meminfo: memFree=1294776/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1653.58
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 165312 46 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1653.58
Current children cumulated vsize (KiB) 354564

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 28382
/proc/meminfo: memFree=1294776/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1713.56
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 171310 46 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850051 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1713.56
Current children cumulated vsize (KiB) 354564

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 28382
/proc/meminfo: memFree=1294776/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1773.54
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 177308 46 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1773.54
Current children cumulated vsize (KiB) 354564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28382
/proc/meminfo: memFree=1294776/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1800.03
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 179957 46 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 354564

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

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

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 28382
/proc/meminfo: memFree=1294776/2055920 swapFree=4192812/4192956
[pid=28334] ppid=28332 vsize=354564 CPUtime=1800.03
/proc/28334/stat : 28334 (ld-linux.so.2) R 28332 28334 26979 0 -1 4194304 77345 0 0 0 179957 46 0 0 25 0 1 0 25768795 363073536 77116 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/28334/statm: 88641 77116 412 29 0 87456 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 354564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.86
CPU time (s): 1800.09
CPU user time (s): 1799.58
CPU system time (s): 0.512922
CPU usage (%): 99.5154
Max. virtual memory (cumulated for all children) (KiB): 354564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.512922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77345
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= 24299

runsolver used 2.11168 second user time and 5.2872 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-12 10:23:48
IDJOB=2087881
IDBENCH=58815
IDSOLVER=769
FILE ID=node34/2087881-1247387022
PBS_JOBID= 9507197
Free space on /tmp= 66256 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-23.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087881-1247387022/watcher-2087881-1247387022 -o /tmp/evaluation-result-2087881-1247387022/solver-2087881-1247387022 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2087881-1247387022.xml

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

MD5SUM BENCH= 54c50e62a2a63d603d03a30992cbb3d6
RANDOM SEED=2111037229

node34.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		: 3000.232
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		: 3000.232
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:       1650216 kB
Buffers:         56116 kB
Cached:         261716 kB
SwapCached:          0 kB
Active:         240296 kB
Inactive:       100968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           71652 kB
Writeback:           0 kB
Mapped:          34164 kB
Slab:            49792 kB
Committed_AS:   262068 kB
PageTables:       1748 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= 66248 MiB
End job on node34 at 2009-07-12 10:53:59