Trace number 2087936

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 1812.46

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-25.xml
MD5SUM89e0232b0c166b071483c580fdb62237
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 benchmark152.004
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-2087936-1247387253/watcher-2087936-1247387253 -o /tmp/evaluation-result-2087936-1247387253/solver-2087936-1247387253 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2087936-1247387253.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 2.01 2.00 3/73 26937
/proc/meminfo: memFree=1732344/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=4804 CPUtime=0
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 25791328 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448473824 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 1201 163 138 29 0 16 0

[startup+0.0991679 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26937
/proc/meminfo: memFree=1732344/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=7380 CPUtime=0.08
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 934 0 0 0 8 0 0 0 18 0 1 0 25791328 7557120 913 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 1845 914 358 29 0 660 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7380

[startup+0.101165 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26937
/proc/meminfo: memFree=1732344/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=7512 CPUtime=0.09
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 946 0 0 0 9 0 0 0 18 0 1 0 25791328 7692288 925 996147200 1448431616 1448550632 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 1878 925 358 29 0 693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7512

[startup+0.30119 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26937
/proc/meminfo: memFree=1732344/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=11604 CPUtime=0.28
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 2054 0 0 0 27 1 0 0 19 0 1 0 25791328 11882496 2033 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 2901 2033 358 29 0 1716 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11604

[startup+0.701239 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26937
/proc/meminfo: memFree=1732344/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=20640 CPUtime=0.69
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 4273 0 0 0 66 3 0 0 23 0 1 0 25791328 21135360 4252 996147200 1448431616 1448550632 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 5160 4253 358 29 0 3975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20640

[startup+1.50133 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26938
/proc/meminfo: memFree=1710128/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=38448 CPUtime=1.48
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 8719 0 0 0 142 6 0 0 25 0 1 0 25791328 39370752 8698 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 9612 8699 358 29 0 8427 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 38448

[startup+3.10152 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26938
/proc/meminfo: memFree=1685424/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=73740 CPUtime=3.09
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 17618 0 0 0 296 13 0 0 25 0 1 0 25791328 75509760 17597 996147200 1448431616 1448550632 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 18435 17598 358 29 0 17250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73740

[startup+6.3019 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26938
/proc/meminfo: memFree=1611952/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=145632 CPUtime=6.29
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 35481 0 0 0 601 28 0 0 25 0 1 0 25791328 149127168 35460 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 36408 35460 358 29 0 35223 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145632

[startup+12.7027 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26938
/proc/meminfo: memFree=1424368/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=12.68
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 1219 49 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 354376

[startup+25.5012 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26938
/proc/meminfo: memFree=1424432/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=25.48
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 2499 49 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850051 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 354376

[startup+51.1012 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26938
/proc/meminfo: memFree=1424432/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=51.06
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 5057 49 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 354376

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26938
/proc/meminfo: memFree=1424496/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=102.25
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 10176 49 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 354376

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26938
/proc/meminfo: memFree=1424432/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=162.23
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 16173 50 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 354376

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26938
/proc/meminfo: memFree=1424432/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=222.2
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 22170 50 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 354376

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26938
/proc/meminfo: memFree=1424432/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=282.17
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 28167 50 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 354376

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26938
/proc/meminfo: memFree=1424432/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=342.15
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 34165 50 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 354376

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26938
/proc/meminfo: memFree=1424496/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=402.12
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 40162 50 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 354376

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26938
/proc/meminfo: memFree=1424432/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=462.1
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 46160 50 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 354376

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 2/72 26939
/proc/meminfo: memFree=1468928/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=522.07
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 52157 50 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 354376

[startup+582.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 26974
/proc/meminfo: memFree=1339376/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=581.51
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 58100 51 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 581.51
Current children cumulated vsize (KiB) 354376

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26974
/proc/meminfo: memFree=1339184/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=640.96
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 64044 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850093 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 640.96
Current children cumulated vsize (KiB) 354376

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 26974
/proc/meminfo: memFree=1338928/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=819.27
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 81875 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 819.27
Current children cumulated vsize (KiB) 354376

[startup+882.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 26974
/proc/meminfo: memFree=1338864/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=878.7
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 87818 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 878.7
Current children cumulated vsize (KiB) 354376

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26974
/proc/meminfo: memFree=1338800/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=938.15
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 93763 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 938.15
Current children cumulated vsize (KiB) 354376

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26974
/proc/meminfo: memFree=1338800/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=997.58
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 99706 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 997.58
Current children cumulated vsize (KiB) 354376

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26974
/proc/meminfo: memFree=1338800/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1057.02
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 105650 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850093 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1057.02
Current children cumulated vsize (KiB) 354376

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26974
/proc/meminfo: memFree=1338736/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1116.46
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 111594 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850087 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1116.46
Current children cumulated vsize (KiB) 354376

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26974
/proc/meminfo: memFree=1338608/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1175.89
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 117537 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1175.89
Current children cumulated vsize (KiB) 354376

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26974
/proc/meminfo: memFree=1338480/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1235.33
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 123481 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850182 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1235.33
Current children cumulated vsize (KiB) 354376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26974
/proc/meminfo: memFree=1338480/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1294.77
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 129425 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1294.77
Current children cumulated vsize (KiB) 354376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26974
/proc/meminfo: memFree=1338480/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1354.21
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 135369 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1354.21
Current children cumulated vsize (KiB) 354376

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26976
/proc/meminfo: memFree=1338288/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1413.65
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 141313 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850093 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1413.65
Current children cumulated vsize (KiB) 354376

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26976
/proc/meminfo: memFree=1338288/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1473.08
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 147256 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850037 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1473.08
Current children cumulated vsize (KiB) 354376

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26976
/proc/meminfo: memFree=1338352/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1532.52
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 153200 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1532.52
Current children cumulated vsize (KiB) 354376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26976
/proc/meminfo: memFree=1338352/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1591.96
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 159144 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1591.96
Current children cumulated vsize (KiB) 354376

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26976
/proc/meminfo: memFree=1338288/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1651.39
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 165087 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1651.39
Current children cumulated vsize (KiB) 354376

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26976
/proc/meminfo: memFree=1338288/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1710.83
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 171031 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1710.83
Current children cumulated vsize (KiB) 354376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26976
/proc/meminfo: memFree=1338160/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1770.27
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 176975 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1770.27
Current children cumulated vsize (KiB) 354376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26976
/proc/meminfo: memFree=1338032/2055920 swapFree=4192812/4192956
[pid=26937] ppid=26935 vsize=354376 CPUtime=1800.09
/proc/26937/stat : 26937 (ld-linux.so.2) R 26935 26937 25527 0 -1 4194304 77473 0 0 0 179957 52 0 0 25 0 1 0 25791328 362881024 77276 996147200 1448431616 1448550632 4294956208 18446744073709551615 134850059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26937/statm: 88594 77276 412 29 0 87409 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 354376

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.46
CPU time (s): 1800.15
CPU user time (s): 1799.57
CPU system time (s): 0.577912
CPU usage (%): 99.3209
Max. virtual memory (cumulated for all children) (KiB): 354376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.577912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77473
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= 54013

runsolver used 1.9787 second user time and 6.27105 second system time

The end

Launcher Data 

Begin job on node73 at 2009-07-12 10:27:40
IDJOB=2087936
IDBENCH=58824
IDSOLVER=769
FILE ID=node73/2087936-1247387253
PBS_JOBID= 9507161
Free space on /tmp= 66412 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-25.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087936-1247387253/watcher-2087936-1247387253 -o /tmp/evaluation-result-2087936-1247387253/solver-2087936-1247387253 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2087936-1247387253.xml

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

MD5SUM BENCH= 89e0232b0c166b071483c580fdb62237
RANDOM SEED=269059467

node73.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		: 3000.213
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		: 3000.213
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:       1732824 kB
Buffers:         17704 kB
Cached:         193164 kB
SwapCached:          0 kB
Active:         190388 kB
Inactive:        81532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           71704 kB
Writeback:           0 kB
Mapped:          72864 kB
Slab:            36448 kB
Committed_AS:   218180 kB
PageTables:       1808 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= 66408 MiB
End job on node73 at 2009-07-12 10:57:54