Trace number 2087903

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) 1800.15 1802.35

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-5.xml
MD5SUM12bcc8beb38dd34ffc03a20313fd6405
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 benchmark122.486
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 

0.00/0.00	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-2087903-1247387124/watcher-2087903-1247387124 -o /tmp/evaluation-result-2087903-1247387124/solver-2087903-1247387124 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2087903-1247387124.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 2.06 2.05 3/72 26782
/proc/meminfo: memFree=1229112/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=4804 CPUtime=0
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 25773343 4919296 162 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 1201 162 137 29 0 16 0

[startup+0.0333811 s]
/proc/loadavg: 2.00 2.06 2.05 3/72 26782
/proc/meminfo: memFree=1229112/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=6060 CPUtime=0.02
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 568 0 0 0 2 0 0 0 18 0 1 0 25773343 6205440 547 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 1515 548 358 29 0 330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6060

[startup+0.10139 s]
/proc/loadavg: 2.00 2.06 2.05 3/72 26782
/proc/meminfo: memFree=1229112/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=7380 CPUtime=0.09
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 936 0 0 0 9 0 0 0 18 0 1 0 25773343 7557120 915 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 1845 915 358 29 0 660 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7380

[startup+0.301419 s]
/proc/loadavg: 2.00 2.06 2.05 3/72 26782
/proc/meminfo: memFree=1229112/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=11472 CPUtime=0.29
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 2020 0 0 0 29 0 0 0 19 0 1 0 25773343 11747328 1999 996147200 1448431616 1448550632 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 2868 1999 358 29 0 1683 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11472

[startup+0.701477 s]
/proc/loadavg: 2.00 2.06 2.05 3/72 26782
/proc/meminfo: memFree=1229112/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=20244 CPUtime=0.69
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 4192 0 0 0 66 3 0 0 23 0 1 0 25773343 20729856 4171 996147200 1448431616 1448550632 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 5061 4173 358 29 0 3876 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20244

[startup+1.50159 s]
/proc/loadavg: 2.00 2.06 2.05 3/73 26783
/proc/meminfo: memFree=1207984/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=37656 CPUtime=1.48
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 8511 0 0 0 142 6 0 0 25 0 1 0 25773343 38559744 8490 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 9414 8490 358 29 0 8229 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37656

[startup+3.10182 s]
/proc/loadavg: 2.00 2.06 2.05 3/73 26783
/proc/meminfo: memFree=1185008/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=72156 CPUtime=3.08
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 17188 0 0 0 296 12 0 0 25 0 1 0 25773343 73887744 17167 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 18039 17168 358 29 0 16854 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72156

[startup+6.30227 s]
/proc/loadavg: 2.00 2.05 2.05 3/73 26783
/proc/meminfo: memFree=1113648/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=141480 CPUtime=6.28
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 34519 0 0 0 602 26 0 0 25 0 1 0 25773343 144875520 34498 996147200 1448431616 1448550632 4294956208 18446744073709551615 134671502 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 35370 34498 358 29 0 34185 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 141480

[startup+12.7012 s]
/proc/loadavg: 2.00 2.05 2.05 3/73 26783
/proc/meminfo: memFree=922288/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=12.67
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 1216 51 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 354512

[startup+25.502 s]
/proc/loadavg: 2.00 2.05 2.05 3/73 26783
/proc/meminfo: memFree=922416/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=25.47
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 2496 51 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 354512

[startup+51.1016 s]
/proc/loadavg: 2.00 2.05 2.04 3/73 26783
/proc/meminfo: memFree=922480/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=51.01
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 5050 51 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 354512

[startup+102.307 s]
/proc/loadavg: 2.00 2.04 2.04 3/73 26783
/proc/meminfo: memFree=922544/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=102.19
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 10168 51 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850099 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 354512

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.03 3/73 26783
/proc/meminfo: memFree=922480/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=162.16
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 16165 51 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 354512

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.03 3/73 26783
/proc/meminfo: memFree=922480/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=222.14
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 22163 51 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 354512

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.02 3/73 26783
/proc/meminfo: memFree=922416/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=282.11
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 28160 51 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 354512

[startup+342.302 s]
/proc/loadavg: 2.06 2.03 2.02 3/73 26783
/proc/meminfo: memFree=922416/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=342.09
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 34158 51 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 354512

[startup+402.302 s]
/proc/loadavg: 2.02 2.02 2.01 3/73 26783
/proc/meminfo: memFree=922416/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=402.07
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 40155 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850093 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 354512

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 2.01 3/73 26783
/proc/meminfo: memFree=922416/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=462.04
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 46152 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850099 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 354512

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26783
/proc/meminfo: memFree=922416/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=522.02
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 52150 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 354512

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 26783
/proc/meminfo: memFree=922416/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=582
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 58148 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850176 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 354512

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26783
/proc/meminfo: memFree=922416/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=641.97
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 64145 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 354512

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26783
/proc/meminfo: memFree=922032/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=881.87
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 88135 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 354512

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26783
/proc/meminfo: memFree=922032/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=941.84
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 94132 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 354512

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26783
/proc/meminfo: memFree=922032/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1001.81
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 100129 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 354512

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26783
/proc/meminfo: memFree=922032/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1061.79
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 106127 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 354512

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26783
/proc/meminfo: memFree=922032/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1121.77
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 112125 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 354512

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26783
/proc/meminfo: memFree=922032/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1181.74
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 118122 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 354512

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26783
/proc/meminfo: memFree=922032/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1241.72
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 124120 52 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 354512

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26783
/proc/meminfo: memFree=921968/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1301.71
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 130118 53 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 354512

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26783
/proc/meminfo: memFree=921968/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1361.67
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 136114 53 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 354512

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26823
/proc/meminfo: memFree=1253928/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1421.64
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 142109 55 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 354512

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 26825
/proc/meminfo: memFree=1248992/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1481.39
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 148084 55 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850182 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1481.39
Current children cumulated vsize (KiB) 354512

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 26825
/proc/meminfo: memFree=1248800/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1541.14
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 154059 55 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850093 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1541.14
Current children cumulated vsize (KiB) 354512

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26827
/proc/meminfo: memFree=1248736/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1600.9
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 160035 55 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850062 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1600.9
Current children cumulated vsize (KiB) 354512

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26827
/proc/meminfo: memFree=1248736/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1660.66
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 166010 56 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1660.66
Current children cumulated vsize (KiB) 354512

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26827
/proc/meminfo: memFree=1248736/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1720.42
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 171986 56 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1720.42
Current children cumulated vsize (KiB) 354512

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26827
/proc/meminfo: memFree=1248736/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1780.17
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 177961 56 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1780.17
Current children cumulated vsize (KiB) 354512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26827
/proc/meminfo: memFree=1248736/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1800.09
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 179953 56 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 354512

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

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

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26827
/proc/meminfo: memFree=1248736/2055920 swapFree=4192812/4192956
[pid=26782] ppid=26780 vsize=354512 CPUtime=1800.09
/proc/26782/stat : 26782 (ld-linux.so.2) R 26780 26782 25575 0 -1 4194304 77631 0 0 0 179953 56 0 0 25 0 1 0 25773343 363020288 77370 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26782/statm: 88628 77370 412 29 0 87443 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 354512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.35
CPU time (s): 1800.15
CPU user time (s): 1799.54
CPU system time (s): 0.612906
CPU usage (%): 99.8778
Max. virtual memory (cumulated for all children) (KiB): 354512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.612906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77631
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= 10212

runsolver used 2.19267 second user time and 5.65314 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-12 10:25:30
IDJOB=2087903
IDBENCH=58819
IDSOLVER=769
FILE ID=node49/2087903-1247387124
PBS_JOBID= 9507241
Free space on /tmp= 66284 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-5.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087903-1247387124/watcher-2087903-1247387124 -o /tmp/evaluation-result-2087903-1247387124/solver-2087903-1247387124 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2087903-1247387124.xml

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

MD5SUM BENCH= 12bcc8beb38dd34ffc03a20313fd6405
RANDOM SEED=1926217325

node49.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:       1229592 kB
Buffers:         66048 kB
Cached:         365072 kB
SwapCached:          0 kB
Active:         615084 kB
Inactive:       141152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1229592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           71572 kB
Writeback:           0 kB
Mapped:         336688 kB
Slab:            54616 kB
Committed_AS:   549284 kB
PageTables:       2416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node49 at 2009-07-12 10:55:34