Trace number 2087826

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 1810.36

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-22.xml
MD5SUM2c0c2559db7dd9b7ee60dc52c682bfbe
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 benchmark98.539
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.18/0.20	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-2087826-1247386836/watcher-2087826-1247386836 -o /tmp/evaluation-result-2087826-1247386836/solver-2087826-1247386836 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2087826-1247386836.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: 2.34 2.15 2.05 4/83 26720
/proc/meminfo: memFree=1036104/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=18576 CPUtime=0
/proc/26720/stat : 26720 (runsolver) R 26718 26720 26149 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 25750845 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 227848809767 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/26720/statm: 4644 284 249 26 0 2626 0

[startup+0.098753 s]
/proc/loadavg: 2.34 2.15 2.05 4/83 26720
/proc/meminfo: memFree=1036104/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=7248 CPUtime=0.08
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 875 0 0 0 8 0 0 0 18 0 1 0 25750845 7421952 854 996147200 1448431616 1448550632 4294956208 18446744073709551615 134539328 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 1812 854 358 29 0 627 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7248

[startup+0.102747 s]
/proc/loadavg: 2.34 2.15 2.05 4/83 26720
/proc/meminfo: memFree=1036104/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=7248 CPUtime=0.09
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 894 0 0 0 9 0 0 0 18 0 1 0 25750845 7421952 873 996147200 1448431616 1448550632 4294956208 18446744073709551615 134698949 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 1812 873 358 29 0 627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.301776 s]
/proc/loadavg: 2.34 2.15 2.05 4/83 26720
/proc/meminfo: memFree=1036104/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=11208 CPUtime=0.29
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 1930 0 0 0 28 1 0 0 19 0 1 0 25750845 11476992 1909 996147200 1448431616 1448550632 4294956208 18446744073709551615 134697754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 2802 1909 358 29 0 1617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11208

[startup+0.701809 s]
/proc/loadavg: 2.34 2.15 2.05 4/83 26720
/proc/meminfo: memFree=1036104/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=19584 CPUtime=0.68
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 4001 0 0 0 66 2 0 0 23 0 1 0 25750845 20054016 3980 996147200 1448431616 1448550632 4294956208 18446744073709551615 134671397 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 4896 3980 358 29 0 3711 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19584

[startup+1.50289 s]
/proc/loadavg: 2.32 2.15 2.05 3/84 26721
/proc/meminfo: memFree=970568/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=36468 CPUtime=1.47
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 8180 0 0 0 143 4 0 0 25 0 1 0 25750845 37343232 8159 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 9117 8159 358 29 0 7932 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 36468

[startup+3.10105 s]
/proc/loadavg: 2.32 2.15 2.05 3/84 26721
/proc/meminfo: memFree=928712/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=69648 CPUtime=3.06
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 16526 0 0 0 295 11 0 0 25 0 1 0 25750845 71319552 16505 996147200 1448431616 1448550632 4294956208 18446744073709551615 134661648 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 17412 16505 358 29 0 16227 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 69648

[startup+6.30134 s]
/proc/loadavg: 2.32 2.15 2.05 3/84 26721
/proc/meminfo: memFree=803720/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=136728 CPUtime=6.21
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 33258 0 0 0 598 23 0 0 25 0 1 0 25750845 140009472 33237 996147200 1448431616 1448550632 4294956208 18446744073709551615 134661634 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 34182 33237 358 29 0 32997 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 136728

[startup+12.7018 s]
/proc/loadavg: 2.27 2.14 2.05 3/84 26721
/proc/meminfo: memFree=609096/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=12.57
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 1213 44 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 354292

[startup+25.502 s]
/proc/loadavg: 2.23 2.14 2.05 3/84 26721
/proc/meminfo: memFree=600008/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=24.94
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 2450 44 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850093 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 24.94
Current children cumulated vsize (KiB) 354292

[startup+51.1015 s]
/proc/loadavg: 2.22 2.14 2.05 3/84 26721
/proc/meminfo: memFree=568712/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=49.83
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 4939 44 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 49.83
Current children cumulated vsize (KiB) 354292

[startup+102.306 s]
/proc/loadavg: 2.09 2.12 2.05 3/84 26721
/proc/meminfo: memFree=568648/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=100.76
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 10032 44 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 100.76
Current children cumulated vsize (KiB) 354292

[startup+162.301 s]
/proc/loadavg: 2.03 2.09 2.04 3/84 26721
/proc/meminfo: memFree=568456/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=160.44
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 16000 44 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 160.44
Current children cumulated vsize (KiB) 354292

[startup+222.302 s]
/proc/loadavg: 2.35 2.16 2.07 3/83 26770
/proc/meminfo: memFree=810256/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=220.11
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 21956 55 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 354292

[startup+282.302 s]
/proc/loadavg: 2.20 2.16 2.07 3/83 26770
/proc/meminfo: memFree=441424/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=279.75
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 27920 55 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 354292

[startup+342.301 s]
/proc/loadavg: 2.07 2.13 2.07 3/83 26770
/proc/meminfo: memFree=420752/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=339.49
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 33894 55 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 354292

[startup+402.301 s]
/proc/loadavg: 2.48 2.23 2.10 4/83 26818
/proc/meminfo: memFree=947152/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=399.21
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 39858 63 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 354292

[startup+462.302 s]
/proc/loadavg: 2.30 2.23 2.11 3/83 26818
/proc/meminfo: memFree=411856/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=458.85
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 45822 63 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 458.85
Current children cumulated vsize (KiB) 354292

[startup+522.302 s]
/proc/loadavg: 2.11 2.18 2.10 3/83 26818
/proc/meminfo: memFree=411920/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=518.59
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 51796 63 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850077 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 518.59
Current children cumulated vsize (KiB) 354292

[startup+582.301 s]
/proc/loadavg: 2.08 2.16 2.09 3/83 26866
/proc/meminfo: memFree=1244944/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=578.33
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 57769 64 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 578.33
Current children cumulated vsize (KiB) 354292

[startup+642.301 s]
/proc/loadavg: 2.08 2.14 2.09 3/83 26866
/proc/meminfo: memFree=1009488/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=638.06
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 63738 68 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 638.06
Current children cumulated vsize (KiB) 354292

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.01 2.09 2.08 3/75 26868
/proc/meminfo: memFree=71824/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=876.96
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 87623 73 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850093 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 876.96
Current children cumulated vsize (KiB) 354292

[startup+942.302 s]
/proc/loadavg: 2.10 2.10 2.08 3/85 26968
/proc/meminfo: memFree=1116160/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=936.43
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 93566 77 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 936.43
Current children cumulated vsize (KiB) 354292

[startup+1002.3 s]
/proc/loadavg: 2.04 2.08 2.08 3/85 26968
/proc/meminfo: memFree=1116160/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=996.18
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 99541 77 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 996.18
Current children cumulated vsize (KiB) 354292

[startup+1062.3 s]
/proc/loadavg: 2.01 2.06 2.07 3/85 26968
/proc/meminfo: memFree=1100608/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1055.87
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 105510 77 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1055.87
Current children cumulated vsize (KiB) 354292

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/85 26968
/proc/meminfo: memFree=1079040/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1115.53
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 111476 77 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1115.53
Current children cumulated vsize (KiB) 354292

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/85 26968
/proc/meminfo: memFree=1078976/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1175.23
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 117446 77 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 135175699 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1175.23
Current children cumulated vsize (KiB) 354292

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/85 26968
/proc/meminfo: memFree=1055488/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1234.88
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 123410 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1234.88
Current children cumulated vsize (KiB) 354292

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/85 26968
/proc/meminfo: memFree=1055232/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1294.64
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 129386 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1294.64
Current children cumulated vsize (KiB) 354292

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/85 26968
/proc/meminfo: memFree=1055232/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1354.4
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 135362 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1354.4
Current children cumulated vsize (KiB) 354292

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.04 3/85 26968
/proc/meminfo: memFree=1031936/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1414.08
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 141330 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1414.08
Current children cumulated vsize (KiB) 354292

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/85 26968
/proc/meminfo: memFree=1031872/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1473.79
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 147301 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1473.79
Current children cumulated vsize (KiB) 354292

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/85 26968
/proc/meminfo: memFree=1031872/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1533.5
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 153272 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1533.5
Current children cumulated vsize (KiB) 354292

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/85 26968
/proc/meminfo: memFree=1008128/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1593.09
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 159231 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1593.09
Current children cumulated vsize (KiB) 354292

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.02 3/85 26968
/proc/meminfo: memFree=1008064/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1652.81
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 165203 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1652.81
Current children cumulated vsize (KiB) 354292

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.01 3/85 26968
/proc/meminfo: memFree=1008064/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1712.52
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 171174 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1712.52
Current children cumulated vsize (KiB) 354292

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/85 26968
/proc/meminfo: memFree=983744/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1772.23
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 177145 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1772.23
Current children cumulated vsize (KiB) 354292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26970
/proc/meminfo: memFree=983552/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1800.09
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 179931 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 354292

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

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

[startup+1810.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26970
/proc/meminfo: memFree=983552/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=354292 CPUtime=1800.09
/proc/26720/stat : 26720 (ld-linux.so.2) R 26718 26720 26149 0 -1 4194304 77411 0 0 0 179931 78 0 0 25 0 1 0 25750845 362795008 77022 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26720/statm: 88573 77022 412 29 0 87388 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 354292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.36
CPU time (s): 1800.15
CPU user time (s): 1799.32
CPU system time (s): 0.836872
CPU usage (%): 99.4365
Max. virtual memory (cumulated for all children) (KiB): 354292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.836872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77411
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= 36475

runsolver used 1.72674 second user time and 5.05623 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-12 10:20:42
IDJOB=2087826
IDBENCH=58807
IDSOLVER=769
FILE ID=node18/2087826-1247386836
PBS_JOBID= 9507288
Free space on /tmp= 66172 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-22.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087826-1247386836/watcher-2087826-1247386836 -o /tmp/evaluation-result-2087826-1247386836/solver-2087826-1247386836 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2087826-1247386836.xml

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

MD5SUM BENCH= 2c0c2559db7dd9b7ee60dc52c682bfbe
RANDOM SEED=1050160755

node18.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		: 3000.243
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		: 3000.243
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:       1036584 kB
Buffers:         55972 kB
Cached:         347812 kB
SwapCached:          0 kB
Active:         836216 kB
Inactive:       115844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          143420 kB
Writeback:           0 kB
Mapped:         563908 kB
Slab:            51700 kB
Committed_AS:   889840 kB
PageTables:       2776 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= 66232 MiB
End job on node18 at 2009-07-12 10:50:54