Trace number 2062328

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) 1800.11 1810.11

General information on the benchmark

Namecsp/allsquares/
normalized-squares-38-38.xml
MD5SUM8beb85ceff4b90efe0bf9dde7a9a15a1
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
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 variables2888
Number of constraints3518
Maximum constraint arity38
Maximum domain size139
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2813
Global constraints used (with number of constraints)cumulative(2),weightedsum(703)

Solver Data 

0.00/0.03	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-2062328-1247328611/watcher-2062328-1247328611 -o /tmp/evaluation-result-2062328-1247328611/solver-2062328-1247328611 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062328-1247328611.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: 1.84 1.94 1.90 4/74 13365
/proc/meminfo: memFree=821656/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=18576 CPUtime=0
/proc/13365/stat : 13365 (runsolver) R 13363 13365 11202 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19925961 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 254613712167 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/13365/statm: 4644 284 249 26 0 2626 0

[startup+0.0585779 s]
/proc/loadavg: 1.84 1.94 1.90 4/74 13365
/proc/meminfo: memFree=821656/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=5992 CPUtime=0.04
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 705 0 0 0 4 0 0 0 20 0 1 0 19925961 6135808 684 996147200 1448431616 1448550632 4294956208 18446744073709551615 4159093389 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 1498 684 377 29 0 313 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5992

[startup+0.101583 s]
/proc/loadavg: 1.84 1.94 1.90 4/74 13365
/proc/meminfo: memFree=821656/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=6788 CPUtime=0.09
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 916 0 0 0 9 0 0 0 20 0 1 0 19925961 6950912 895 996147200 1448431616 1448550632 4294956208 18446744073709551615 134566400 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 1697 895 377 29 0 512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6788

[startup+0.301611 s]
/proc/loadavg: 1.84 1.94 1.90 4/74 13365
/proc/meminfo: memFree=821656/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=18068 CPUtime=0.29
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 3768 0 0 0 28 1 0 0 23 0 1 0 19925961 18501632 3747 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864532 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 4517 3747 411 29 0 3332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18068

[startup+0.701654 s]
/proc/loadavg: 1.84 1.94 1.90 4/74 13365
/proc/meminfo: memFree=821656/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27584 CPUtime=0.68
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6030 0 0 0 66 2 0 0 25 0 1 0 19925961 28246016 6009 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824145 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6896 6009 434 29 0 5711 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27584

[startup+1.50174 s]
/proc/loadavg: 1.84 1.94 1.90 3/75 13366
/proc/meminfo: memFree=799184/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27584 CPUtime=1.48
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6032 0 0 0 146 2 0 0 25 0 1 0 19925961 28246016 6011 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817031 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6896 6011 434 29 0 5711 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27584

[startup+3.10192 s]
/proc/loadavg: 1.84 1.94 1.90 3/75 13366
/proc/meminfo: memFree=799056/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27584 CPUtime=3.08
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6042 0 0 0 306 2 0 0 25 0 1 0 19925961 28246016 6021 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161284 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6896 6021 434 29 0 5711 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27584

[startup+6.30228 s]
/proc/loadavg: 1.85 1.94 1.90 3/75 13366
/proc/meminfo: memFree=798992/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27584 CPUtime=6.26
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6046 0 0 0 624 2 0 0 25 0 1 0 19925961 28246016 6025 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6896 6025 434 29 0 5711 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 27584

[startup+12.702 s]
/proc/loadavg: 1.87 1.94 1.90 3/75 13366
/proc/meminfo: memFree=798936/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27584 CPUtime=12.64
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6046 0 0 0 1262 2 0 0 25 0 1 0 19925961 28246016 6025 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6896 6025 434 29 0 5711 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 27584

[startup+25.5014 s]
/proc/loadavg: 1.89 1.94 1.90 3/75 13366
/proc/meminfo: memFree=799000/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27716 CPUtime=25.38
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6054 0 0 0 2536 2 0 0 25 0 1 0 19925961 28381184 6033 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267149 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6929 6033 434 29 0 5744 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 27716

[startup+51.1013 s]
/proc/loadavg: 1.93 1.94 1.90 3/75 13366
/proc/meminfo: memFree=799000/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27716 CPUtime=50.88
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6069 0 0 0 5086 2 0 0 25 0 1 0 19925961 28381184 6048 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6929 6048 434 29 0 5744 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 27716

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.91 3/75 13366
/proc/meminfo: memFree=798872/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27716 CPUtime=101.87
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6080 0 0 0 10185 2 0 0 25 0 1 0 19925961 28381184 6059 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6929 6059 434 29 0 5744 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 27716

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/75 13366
/proc/meminfo: memFree=798872/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27716 CPUtime=161.63
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6082 0 0 0 16161 2 0 0 25 0 1 0 19925961 28381184 6061 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6929 6061 434 29 0 5744 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 27716

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.91 3/76 13367
/proc/meminfo: memFree=798800/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27716 CPUtime=221.38
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6082 0 0 0 22136 2 0 0 25 0 1 0 19925961 28381184 6061 996147200 1448431616 1448550632 4294956208 18446744073709551615 135210531 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6929 6061 434 29 0 5744 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 27716

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13367
/proc/meminfo: memFree=798800/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=281.14
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6084 0 0 0 28112 2 0 0 25 0 1 0 19925961 28516352 6063 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6063 434 29 0 5777 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 27848

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13367
/proc/meminfo: memFree=798736/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=340.9
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6086 0 0 0 34088 2 0 0 25 0 1 0 19925961 28516352 6065 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6065 434 29 0 5777 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 27848

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13367
/proc/meminfo: memFree=798672/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=400.66
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6087 0 0 0 40064 2 0 0 25 0 1 0 19925961 28516352 6066 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6066 434 29 0 5777 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 27848

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13367
/proc/meminfo: memFree=798672/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=460.42
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6087 0 0 0 46039 3 0 0 25 0 1 0 19925961 28516352 6066 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6066 434 29 0 5777 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 27848

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13367
/proc/meminfo: memFree=798544/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=520.18
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6088 0 0 0 52015 3 0 0 25 0 1 0 19925961 28516352 6067 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865196 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6067 434 29 0 5777 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 27848

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13367
/proc/meminfo: memFree=798480/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=579.93
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6088 0 0 0 57990 3 0 0 25 0 1 0 19925961 28516352 6067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267165 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6067 434 29 0 5777 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 27848

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13367
/proc/meminfo: memFree=798480/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=639.7
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6088 0 0 0 63967 3 0 0 25 0 1 0 19925961 28516352 6067 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6067 434 29 0 5777 0
Current children cumulated CPU time (s) 639.7
Current children cumulated vsize (KiB) 27848

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13367
/proc/meminfo: memFree=798480/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=878.72
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6091 0 0 0 87869 3 0 0 25 0 1 0 19925961 28516352 6070 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6070 434 29 0 5777 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 27848

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13367
/proc/meminfo: memFree=798480/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=938.48
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6091 0 0 0 93845 3 0 0 25 0 1 0 19925961 28516352 6070 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6070 434 29 0 5777 0
Current children cumulated CPU time (s) 938.48
Current children cumulated vsize (KiB) 27848

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13367
/proc/meminfo: memFree=798544/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=998.23
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6091 0 0 0 99820 3 0 0 25 0 1 0 19925961 28516352 6070 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817014 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6070 434 29 0 5777 0
Current children cumulated CPU time (s) 998.23
Current children cumulated vsize (KiB) 27848

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 13367
/proc/meminfo: memFree=798352/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1057.99
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6092 0 0 0 105796 3 0 0 25 0 1 0 19925961 28516352 6071 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817105 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6071 434 29 0 5777 0
Current children cumulated CPU time (s) 1057.99
Current children cumulated vsize (KiB) 27848

[startup+1122.3 s]
/proc/loadavg: 1.95 1.96 1.91 3/75 13396
/proc/meminfo: memFree=793808/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1117.57
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6092 0 0 0 111753 4 0 0 25 0 1 0 19925961 28516352 6071 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824891 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6071 434 29 0 5777 0
Current children cumulated CPU time (s) 1117.57
Current children cumulated vsize (KiB) 27848

[startup+1182.3 s]
/proc/loadavg: 1.98 1.96 1.91 3/75 13396
/proc/meminfo: memFree=793744/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1177.12
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6092 0 0 0 117708 4 0 0 25 0 1 0 19925961 28516352 6071 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843647 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6071 434 29 0 5777 0
Current children cumulated CPU time (s) 1177.12
Current children cumulated vsize (KiB) 27848

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793680/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1236.65
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6092 0 0 0 123661 4 0 0 25 0 1 0 19925961 28516352 6071 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824147 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6071 434 29 0 5777 0
Current children cumulated CPU time (s) 1236.65
Current children cumulated vsize (KiB) 27848

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793616/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1296.19
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6093 0 0 0 129615 4 0 0 25 0 1 0 19925961 28516352 6072 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6072 434 29 0 5777 0
Current children cumulated CPU time (s) 1296.19
Current children cumulated vsize (KiB) 27848

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793552/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1355.73
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6093 0 0 0 135569 4 0 0 25 0 1 0 19925961 28516352 6072 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6072 434 29 0 5777 0
Current children cumulated CPU time (s) 1355.73
Current children cumulated vsize (KiB) 27848

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793552/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1415.28
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6094 0 0 0 141524 4 0 0 25 0 1 0 19925961 28516352 6073 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897008 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6073 434 29 0 5777 0
Current children cumulated CPU time (s) 1415.28
Current children cumulated vsize (KiB) 27848

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793552/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1474.81
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6094 0 0 0 147477 4 0 0 25 0 1 0 19925961 28516352 6073 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6073 434 29 0 5777 0
Current children cumulated CPU time (s) 1474.81
Current children cumulated vsize (KiB) 27848

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793552/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1534.35
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6094 0 0 0 153431 4 0 0 25 0 1 0 19925961 28516352 6073 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259361 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6073 434 29 0 5777 0
Current children cumulated CPU time (s) 1534.35
Current children cumulated vsize (KiB) 27848

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793552/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1593.89
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6094 0 0 0 159385 4 0 0 25 0 1 0 19925961 28516352 6073 996147200 1448431616 1448550632 4294956208 18446744073709551615 135160999 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6073 434 29 0 5777 0
Current children cumulated CPU time (s) 1593.89
Current children cumulated vsize (KiB) 27848

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793552/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1653.42
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6094 0 0 0 165338 4 0 0 25 0 1 0 19925961 28516352 6073 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897003 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6073 434 29 0 5777 0
Current children cumulated CPU time (s) 1653.42
Current children cumulated vsize (KiB) 27848

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793552/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1712.97
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6094 0 0 0 171293 4 0 0 25 0 1 0 19925961 28516352 6073 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6073 434 29 0 5777 0
Current children cumulated CPU time (s) 1712.97
Current children cumulated vsize (KiB) 27848

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793488/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1772.5
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6095 0 0 0 177246 4 0 0 25 0 1 0 19925961 28516352 6074 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6074 434 29 0 5777 0
Current children cumulated CPU time (s) 1772.5
Current children cumulated vsize (KiB) 27848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793488/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1800.09
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6096 0 0 0 180005 4 0 0 25 0 1 0 19925961 28516352 6075 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6075 434 29 0 5777 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 27848

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

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

[startup+1810.1 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13396
/proc/meminfo: memFree=793488/2055920 swapFree=4192956/4192956
[pid=13365] ppid=13363 vsize=27848 CPUtime=1800.09
/proc/13365/stat : 13365 (ld-linux.so.2) R 13363 13365 11202 0 -1 4194304 6096 0 0 0 180005 4 0 0 25 0 1 0 19925961 28516352 6075 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/13365/statm: 6962 6075 434 29 0 5777 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 27848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.11
CPU time (s): 1800.11
CPU user time (s): 1800.06
CPU system time (s): 0.051992
CPU usage (%): 99.4474
Max. virtual memory (cumulated for all children) (KiB): 27848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6096
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= 32004

runsolver used 1.91671 second user time and 4.67729 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-11 18:10:11
IDJOB=2062328
IDBENCH=53889
IDSOLVER=769
FILE ID=node87/2062328-1247328611
PBS_JOBID= 9506462
Free space on /tmp= 66264 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-38-38.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062328-1247328611/watcher-2062328-1247328611 -o /tmp/evaluation-result-2062328-1247328611/solver-2062328-1247328611 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062328-1247328611.xml

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

MD5SUM BENCH= 8beb85ceff4b90efe0bf9dde7a9a15a1
RANDOM SEED=867754422

node87.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        822072 kB
Buffers:         58964 kB
Cached:        1099144 kB
SwapCached:          0 kB
Active:         113104 kB
Inactive:      1065892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        822072 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:            40092 kB
Committed_AS:   225236 kB
PageTables:       1844 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= 66260 MiB
End job on node87 at 2009-07-11 18:40:23