Trace number 2072965

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) 1800.1 1800.91

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-cardinality-71-70.xml
MD5SUM169d5c36ea31b7cbc30dbf69abb51501
Bench CategoryAlldiff+Elt+WSum (alldiff,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 variables4970
Number of constraints141
Maximum constraint arity71
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(141)

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-2072965-1247357249/watcher-2072965-1247357249 -o /tmp/evaluation-result-2072965-1247357249/solver-2072965-1247357249 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2072965-1247357249.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 4/74 20118
/proc/meminfo: memFree=1761440/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=4804 CPUtime=0
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 22789075 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448473824 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1201 163 138 29 0 16 0

[startup+0.034094 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 20118
/proc/meminfo: memFree=1761440/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=5620 CPUtime=0.02
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 597 0 0 0 2 0 0 0 18 0 1 0 22789075 5754880 576 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1405 577 355 29 0 220 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5620

[startup+0.101059 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 20118
/proc/meminfo: memFree=1761440/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=6280 CPUtime=0.09
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 762 0 0 0 9 0 0 0 18 0 1 0 22789075 6430720 741 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693483 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1570 741 375 29 0 385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6280

[startup+0.301098 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 20118
/proc/meminfo: memFree=1761440/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=0.29
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 29 0 0 0 19 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7600

[startup+0.701172 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 20118
/proc/meminfo: memFree=1761440/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=0.69
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 69 0 0 0 23 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817267 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7600

[startup+1.50233 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1758488/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1.49
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 149 0 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134857302 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7600

[startup+3.10163 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1758296/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=3.08
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 308 0 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7600

[startup+6.30223 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1758232/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=6.28
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 628 0 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7600

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1758104/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=12.68
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 1268 0 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817211 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7600

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1758168/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=25.48
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 2548 0 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817173 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7600

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1758040/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=51.06
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 5106 0 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817273 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7600

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1758040/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=102.24
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 10224 0 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 7600

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1758040/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=162.21
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 16221 0 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817260 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 7600

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1757976/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=222.19
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 22218 1 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259293 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7600

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1755096/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=282.16
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 28215 1 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259293 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 7600

[startup+342.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1755096/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=342.14
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 34213 1 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 7600

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1755096/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=402.11
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 40210 1 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259290 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 7600

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1754904/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=462.08
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 46207 1 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865228 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 7600

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1754904/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=522.05
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 52204 1 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172204 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 7600

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1754904/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=582.03
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 58202 1 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 7600

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 20119
/proc/meminfo: memFree=1748312/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=642
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 64199 1 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 7600

[startup+702.303 s]

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 20161
/proc/meminfo: memFree=1788944/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=881.89
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 88186 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 7600

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 20161
/proc/meminfo: memFree=1788880/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=941.86
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 94183 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817181 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 7600

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 20161
/proc/meminfo: memFree=1788816/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1001.84
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 100181 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 7600

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 20161
/proc/meminfo: memFree=1788816/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1061.81
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 106178 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865228 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 7600

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20161
/proc/meminfo: memFree=1788816/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1121.78
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 112175 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259290 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 7600

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20161
/proc/meminfo: memFree=1788816/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1181.75
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 118172 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 7600

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 20161
/proc/meminfo: memFree=1788816/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1241.73
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 124170 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 7600

[startup+1302.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/82 20161
/proc/meminfo: memFree=1788624/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1301.71
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 130168 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 7600

[startup+1362.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 20161
/proc/meminfo: memFree=1788624/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1361.67
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 136164 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135205920 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 7600

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 20161
/proc/meminfo: memFree=1787600/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1421.65
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 142162 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 7600

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20161
/proc/meminfo: memFree=1787536/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1481.62
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 148159 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817267 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 7600

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20161
/proc/meminfo: memFree=1787344/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1541.59
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 154156 3 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 7600

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20161
/proc/meminfo: memFree=1787344/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1601.57
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 160153 4 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817195 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 7600

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20161
/proc/meminfo: memFree=1787344/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1661.55
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 166151 4 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817249 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 7600

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20161
/proc/meminfo: memFree=1787280/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1721.52
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 172148 4 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817220 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 7600

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20161
/proc/meminfo: memFree=1787088/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1781.49
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 178145 4 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 7600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20161
/proc/meminfo: memFree=1787088/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1800.09
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 180005 4 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 7600

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

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

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20161
/proc/meminfo: memFree=1787088/2055920 swapFree=4192812/4192956
[pid=20118] ppid=20116 vsize=7600 CPUtime=1800.09
/proc/20118/stat : 20118 (ld-linux.so.2) R 20116 20118 17932 0 -1 4194304 1138 0 0 0 180005 4 0 0 25 0 1 0 22789075 7782400 1117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817175 0 0 4096 0 0 0 0 17 0 0 0
/proc/20118/statm: 1900 1117 414 29 0 715 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 7600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.91
CPU time (s): 1800.1
CPU user time (s): 1800.05
CPU system time (s): 0.041993
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 7600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1138
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= 7220

runsolver used 2.45063 second user time and 5.74513 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-12 02:07:29
IDJOB=2072965
IDBENCH=55895
IDSOLVER=769
FILE ID=node37/2072965-1247357249
PBS_JOBID= 9506897
Free space on /tmp= 66380 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-cardinality-71-70.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2072965-1247357249/watcher-2072965-1247357249 -o /tmp/evaluation-result-2072965-1247357249/solver-2072965-1247357249 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2072965-1247357249.xml

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

MD5SUM BENCH= 169d5c36ea31b7cbc30dbf69abb51501
RANDOM SEED=319833306

node37.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		: 3000.260
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		: 3000.260
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:       1761920 kB
Buffers:         18844 kB
Cached:          99000 kB
SwapCached:          0 kB
Active:         221212 kB
Inactive:        26196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:         140676 kB
Slab:            31856 kB
Committed_AS:   283336 kB
PageTables:       2020 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= 66388 MiB
End job on node37 at 2009-07-12 02:37:32