Trace number 2069467

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) 1800.16 1809.96

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-aflow40b.xml
MD5SUM820a621712537d81d4b78638f0edfa97
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 variables23384
Number of constraints2884
Maximum constraint arity1202
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2884
Global constraints used (with number of constraints)

Solver Data 

0.01/0.06	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-2069467-1247350483/watcher-2069467-1247350483 -o /tmp/evaluation-result-2069467-1247350483/solver-2069467-1247350483 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2069467-1247350483.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: 2.43 2.39 2.18 4/75 16850
/proc/meminfo: memFree=1912520/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=2224 CPUtime=0
/proc/16850/stat : 16850 (ld-linux.so.2) D 16848 16850 16493 0 -1 4194304 43 0 0 0 0 0 0 0 18 0 1 0 22111869 2277376 29 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448531911 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/16850/statm: 556 29 23 29 0 3 0

[startup+0.064092 s]
/proc/loadavg: 2.43 2.39 2.18 4/75 16850
/proc/meminfo: memFree=1912520/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=4940 CPUtime=0.01
/proc/16850/stat : 16850 (ld-linux.so.2) D 16848 16850 16493 0 -1 4194304 310 0 8 0 0 1 0 0 18 0 1 0 22111869 5058560 297 996147200 1448431616 1448550632 4294956208 18446744073709551615 4160161520 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/16850/statm: 1235 297 261 29 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4940

[startup+0.101094 s]
/proc/loadavg: 2.43 2.39 2.18 4/75 16850
/proc/meminfo: memFree=1912520/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=6184 CPUtime=0.04
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 684 0 10 0 3 1 0 0 18 0 1 0 22111869 6332416 673 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 1546 673 355 29 0 361 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6184

[startup+0.301107 s]
/proc/loadavg: 2.43 2.39 2.18 4/75 16850
/proc/meminfo: memFree=1912520/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=16108 CPUtime=0.24
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 2959 0 10 0 22 2 0 0 20 0 1 0 22111869 16494592 2948 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157416332 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 4027 2948 362 29 0 2842 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 16108

[startup+0.701134 s]
/proc/loadavg: 2.43 2.39 2.18 4/75 16850
/proc/meminfo: memFree=1912520/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=42892 CPUtime=0.64
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 9156 0 10 0 60 4 0 0 23 0 1 0 22111869 43921408 9145 996147200 1448431616 1448550632 4294956208 18446744073709551615 134568096 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 10723 9145 362 29 0 9538 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 42892

[startup+1.50119 s]
/proc/loadavg: 2.43 2.39 2.18 3/76 16851
/proc/meminfo: memFree=1870400/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=48220 CPUtime=1.44
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 11199 0 10 0 139 5 0 0 25 0 1 0 22111869 49377280 11188 996147200 1448431616 1448550632 4294956208 18446744073709551615 134568188 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 12055 11188 362 29 0 10870 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 48220

[startup+3.1013 s]
/proc/loadavg: 2.43 2.39 2.18 3/76 16851
/proc/meminfo: memFree=1864512/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=49020 CPUtime=3.04
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 11404 0 10 0 299 5 0 0 25 0 1 0 22111869 50196480 11393 996147200 1448431616 1448550632 4294956208 18446744073709551615 134568165 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 12255 11393 362 29 0 11070 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 49020

[startup+6.30152 s]
/proc/loadavg: 2.40 2.38 2.18 3/76 16851
/proc/meminfo: memFree=1860480/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=52648 CPUtime=6.24
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 12303 0 10 0 618 6 0 0 25 0 1 0 22111869 53911552 12292 996147200 1448431616 1448550632 4294956208 18446744073709551615 4158968357 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 13162 12292 362 29 0 11977 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 52648

[startup+12.702 s]
/proc/loadavg: 2.36 2.37 2.18 3/76 16851
/proc/meminfo: memFree=1858752/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=54528 CPUtime=12.64
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 12780 0 10 0 1258 6 0 0 25 0 1 0 22111869 55836672 12769 996147200 1448431616 1448550632 4294956208 18446744073709551615 134567835 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 13632 12769 362 29 0 12447 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 54528

[startup+25.5018 s]
/proc/loadavg: 2.28 2.35 2.17 3/76 16851
/proc/meminfo: memFree=1849600/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=74600 CPUtime=25.43
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 17745 0 10 0 2534 9 0 0 25 0 1 0 22111869 76390400 17734 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693573 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 18650 17734 379 29 0 17465 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 74600

[startup+51.1016 s]
/proc/loadavg: 2.18 2.32 2.17 3/76 16851
/proc/meminfo: memFree=1654080/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=266244 CPUtime=51.02
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 63997 0 10 0 5074 28 0 0 25 0 1 0 22111869 272633856 63986 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 66561 63986 422 29 0 65376 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 266244

[startup+102.306 s]
/proc/loadavg: 2.08 2.27 2.16 3/76 16851
/proc/meminfo: memFree=1638592/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=286580 CPUtime=102.21
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 67802 0 10 0 10190 31 0 0 25 0 1 0 22111869 293457920 67791 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 71645 67791 424 29 0 70460 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 286580

[startup+162.301 s]
/proc/loadavg: 2.03 2.22 2.15 3/76 16851
/proc/meminfo: memFree=1634688/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=288956 CPUtime=162.18
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 68774 0 10 0 16186 32 0 0 25 0 1 0 22111869 295890944 68763 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 72239 68763 424 29 0 71054 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 288956

[startup+222.301 s]
/proc/loadavg: 2.01 2.18 2.13 3/77 16852
/proc/meminfo: memFree=1631928/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=290540 CPUtime=222.16
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 69437 0 10 0 22184 32 0 0 25 0 1 0 22111869 297512960 69426 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267165 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 72635 69426 424 29 0 71450 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 290540

[startup+282.301 s]
/proc/loadavg: 2.00 2.14 2.12 3/77 16852
/proc/meminfo: memFree=1631800/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=290540 CPUtime=282.14
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 69466 0 10 0 28182 32 0 0 25 0 1 0 22111869 297512960 69455 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839868 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 72635 69455 424 29 0 71450 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 290540

[startup+342.301 s]
/proc/loadavg: 2.00 2.11 2.11 3/77 16852
/proc/meminfo: memFree=1624888/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=296084 CPUtime=342.11
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 71178 0 10 0 34178 33 0 0 25 0 1 0 22111869 303190016 71167 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839789 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 74021 71167 424 29 0 72836 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 296084

[startup+402.302 s]
/proc/loadavg: 2.00 2.09 2.10 3/77 16852
/proc/meminfo: memFree=1621496/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=299516 CPUtime=402.1
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 72021 0 10 0 40175 35 0 0 25 0 1 0 22111869 306704384 72010 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839868 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 74879 72010 424 29 0 73694 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 299516

[startup+462.302 s]
/proc/loadavg: 1.70 1.99 2.06 4/84 17094
/proc/meminfo: memFree=1581352/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=304136 CPUtime=461.96
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 73202 0 10 0 46155 41 0 0 25 0 1 0 22111869 311435264 73191 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219856 0 0 4096 0 0 0 0 17 1 0 0
/proc/16850/statm: 76034 73191 424 29 0 74849 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 304136

[startup+522.302 s]
/proc/loadavg: 2.22 2.10 2.09 3/82 17175
/proc/meminfo: memFree=1574216/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=304136 CPUtime=519.06
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 73203 0 10 0 51862 44 0 0 25 0 1 0 22111869 311435264 73192 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839766 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 76034 73192 424 29 0 74849 0
Current children cumulated CPU time (s) 519.06
Current children cumulated vsize (KiB) 304136

[startup+582.302 s]
/proc/loadavg: 2.29 2.15 2.11 3/84 17214
/proc/meminfo: memFree=878776/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=305324 CPUtime=576.02
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 73502 0 10 0 57558 44 0 0 25 0 1 0 22111869 312651776 73491 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267165 0 0 4096 0 0 0 0 17 1 0 0
/proc/16850/statm: 76331 73491 424 29 0 75146 0
Current children cumulated CPU time (s) 576.02
Current children cumulated vsize (KiB) 305324

[startup+642.302 s]
/proc/loadavg: 1.93 2.07 2.08 3/74 17372
/proc/meminfo: memFree=1590160/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=307964 CPUtime=635.88
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 74158 0 10 0 63540 48 0 0 25 0 1 0 22111869 315355136 74147 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839762 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 76991 74147 424 29 0 75806 0
Current children cumulated CPU time (s) 635.88
Current children cumulated vsize (KiB) 307964

[startup+702.302 s]

################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.12 2.07 2.08 3/82 17412
/proc/meminfo: memFree=1565328/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=309152 CPUtime=875.78
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 74554 0 10 0 87529 49 0 0 25 0 1 0 22111869 316571648 74543 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 77288 74543 424 29 0 76103 0
Current children cumulated CPU time (s) 875.78
Current children cumulated vsize (KiB) 309152

[startup+942.301 s]
/proc/loadavg: 2.11 2.07 2.08 3/82 17412
/proc/meminfo: memFree=1565264/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=309152 CPUtime=935.77
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 74554 0 10 0 93527 50 0 0 25 0 1 0 22111869 316571648 74543 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268093 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 77288 74543 424 29 0 76103 0
Current children cumulated CPU time (s) 935.77
Current children cumulated vsize (KiB) 309152

[startup+1002.3 s]
/proc/loadavg: 2.09 2.07 2.08 3/82 17412
/proc/meminfo: memFree=1563664/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=310472 CPUtime=995.75
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 74889 0 10 0 99525 50 0 0 25 0 1 0 22111869 317923328 74878 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 77618 74878 424 29 0 76433 0
Current children cumulated CPU time (s) 995.75
Current children cumulated vsize (KiB) 310472

[startup+1062.3 s]
/proc/loadavg: 2.03 2.05 2.07 3/82 17412
/proc/meminfo: memFree=1559824/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=314036 CPUtime=1055.73
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 75790 0 10 0 105522 51 0 0 25 0 1 0 22111869 321572864 75779 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865038 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 78509 75779 424 29 0 77324 0
Current children cumulated CPU time (s) 1055.73
Current children cumulated vsize (KiB) 314036

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.07 3/82 17412
/proc/meminfo: memFree=1558800/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=314696 CPUtime=1115.7
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 76151 0 10 0 111519 51 0 0 25 0 1 0 22111869 322248704 76140 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 78674 76140 424 29 0 77489 0
Current children cumulated CPU time (s) 1115.7
Current children cumulated vsize (KiB) 314696

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/74 17441
/proc/meminfo: memFree=1578256/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=317864 CPUtime=1175.68
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 77044 0 10 0 117515 53 0 0 25 0 1 0 22111869 325492736 77033 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 79466 77033 424 29 0 78281 0
Current children cumulated CPU time (s) 1175.68
Current children cumulated vsize (KiB) 317864

[startup+1242.3 s]
/proc/loadavg: 2.05 2.04 2.06 3/74 17441
/proc/meminfo: memFree=1577424/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=318524 CPUtime=1235.65
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 77206 0 10 0 123512 53 0 0 25 0 1 0 22111869 326168576 77195 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267165 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 79631 77195 424 29 0 78446 0
Current children cumulated CPU time (s) 1235.65
Current children cumulated vsize (KiB) 318524

[startup+1302.3 s]
/proc/loadavg: 2.12 2.06 2.07 3/74 17441
/proc/meminfo: memFree=1573968/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=321824 CPUtime=1295.64
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 78040 0 10 0 129511 53 0 0 25 0 1 0 22111869 329547776 78029 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161606 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 80456 78029 424 29 0 79271 0
Current children cumulated CPU time (s) 1295.64
Current children cumulated vsize (KiB) 321824

[startup+1362.3 s]
/proc/loadavg: 2.04 2.05 2.06 3/74 17441
/proc/meminfo: memFree=1570576/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=325388 CPUtime=1355.62
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 78923 0 10 0 135508 54 0 0 25 0 1 0 22111869 333197312 78912 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 81347 78912 424 29 0 80162 0
Current children cumulated CPU time (s) 1355.62
Current children cumulated vsize (KiB) 325388

[startup+1422.31 s]
/proc/loadavg: 2.01 2.03 2.05 3/74 17441
/proc/meminfo: memFree=1566608/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=328820 CPUtime=1415.6
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 79870 0 10 0 141505 55 0 0 25 0 1 0 22111869 336711680 79859 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215941 0 0 4096 0 0 0 0 17 0 0 0
/proc/16850/statm: 82205 79859 424 29 0 81020 0
Current children cumulated CPU time (s) 1415.6
Current children cumulated vsize (KiB) 328820

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/81 17476
/proc/meminfo: memFree=1512152/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=329216 CPUtime=1475.34
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 79994 0 10 0 147477 57 0 0 25 0 1 0 22111869 337117184 79983 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267149 0 0 4096 0 0 0 0 17 1 0 0
/proc/16850/statm: 82304 79983 424 29 0 81119 0
Current children cumulated CPU time (s) 1475.34
Current children cumulated vsize (KiB) 329216

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/81 17476
/proc/meminfo: memFree=1510872/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=329216 CPUtime=1534.81
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 79994 0 10 0 153424 57 0 0 25 0 1 0 22111869 337117184 79983 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219997 0 0 4096 0 0 0 0 17 1 0 0
/proc/16850/statm: 82304 79983 424 29 0 81119 0
Current children cumulated CPU time (s) 1534.81
Current children cumulated vsize (KiB) 329216

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/81 17476
/proc/meminfo: memFree=1509336/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=330668 CPUtime=1594.3
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 80390 0 10 0 159372 58 0 0 25 0 1 0 22111869 338604032 80379 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267165 0 0 4096 0 0 0 0 17 1 0 0
/proc/16850/statm: 82667 80379 424 29 0 81482 0
Current children cumulated CPU time (s) 1594.3
Current children cumulated vsize (KiB) 330668

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/81 17476
/proc/meminfo: memFree=1508632/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=331328 CPUtime=1653.77
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 80540 0 10 0 165319 58 0 0 25 0 1 0 22111869 339279872 80529 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267137 0 0 4096 0 0 0 0 17 1 0 0
/proc/16850/statm: 82832 80529 424 29 0 81647 0
Current children cumulated CPU time (s) 1653.77
Current children cumulated vsize (KiB) 331328

[startup+1722.3 s]
/proc/loadavg: 2.06 2.02 2.03 3/81 17476
/proc/meminfo: memFree=1502872/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=337004 CPUtime=1713.27
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 81970 0 10 0 171268 59 0 0 25 0 1 0 22111869 345092096 81959 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/16850/statm: 84251 81959 424 29 0 83066 0
Current children cumulated CPU time (s) 1713.27
Current children cumulated vsize (KiB) 337004

[startup+1782.3 s]
/proc/loadavg: 2.15 2.04 2.04 3/81 17476
/proc/meminfo: memFree=1497880/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=341756 CPUtime=1772.73
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 83169 0 10 0 177214 59 0 0 25 0 1 0 22111869 349958144 83158 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/16850/statm: 85439 83158 424 29 0 84254 0
Current children cumulated CPU time (s) 1772.73
Current children cumulated vsize (KiB) 341756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.9 s]
/proc/loadavg: 2.09 2.04 2.03 3/81 17476
/proc/meminfo: memFree=1496280/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=343076 CPUtime=1800.09
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 83564 0 10 0 179950 59 0 0 25 0 1 0 22111869 351309824 83553 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215941 0 0 4096 0 0 0 0 17 1 0 0
/proc/16850/statm: 85769 83553 424 29 0 84584 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 343076

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

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

[startup+1809.9 s]
/proc/loadavg: 2.09 2.04 2.03 3/81 17476
/proc/meminfo: memFree=1496280/2055920 swapFree=4192812/4192956
[pid=16850] ppid=16848 vsize=343076 CPUtime=1800.09
/proc/16850/stat : 16850 (ld-linux.so.2) R 16848 16850 16493 0 -1 4194304 83564 0 10 0 179950 59 0 0 25 0 1 0 22111869 351309824 83553 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215941 0 0 4096 0 0 0 0 17 1 0 0
/proc/16850/statm: 85769 83553 424 29 0 84584 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 343076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.96
CPU time (s): 1800.16
CPU user time (s): 1799.5
CPU system time (s): 0.6549
CPU usage (%): 99.4581
Max. virtual memory (cumulated for all children) (KiB): 343076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.5
system time used= 0.6549
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83564
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 48
involuntary context switches= 16496

runsolver used 2.11868 second user time and 5.38818 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-12 00:14:44
IDJOB=2069467
IDBENCH=55062
IDSOLVER=769
FILE ID=node52/2069467-1247350483
PBS_JOBID= 9506855
Free space on /tmp= 66136 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-aflow40b.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069467-1247350483/watcher-2069467-1247350483 -o /tmp/evaluation-result-2069467-1247350483/solver-2069467-1247350483 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2069467-1247350483.xml

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

MD5SUM BENCH= 820a621712537d81d4b78638f0edfa97
RANDOM SEED=756652782

node52.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		: 3000.236
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		: 3000.236
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:       1913000 kB
Buffers:          4440 kB
Cached:          43976 kB
SwapCached:          0 kB
Active:          82624 kB
Inactive:         9848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8512 kB
Writeback:           0 kB
Mapped:          54784 kB
Slab:            35524 kB
Committed_AS:   256852 kB
PageTables:       1932 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= 66136 MiB
End job on node52 at 2009-07-12 00:44:56