Trace number 1063545

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-option 1.314? (TO) 1800.13 1803.24

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-agg.xml
MD5SUM6e0d40fc33e849e9f83ca805655c3554
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1479.2
Satisfiable
(Un)Satisfiability was proved
Number of variables4890
Number of constraints419
Maximum constraint arity540
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension419
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.13	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063545-1215137810/watcher-1063545-1215137810 -o /tmp/evaluation-result-1063545-1215137810/solver-1063545-1215137810 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1063545-1215137810.xml -heu dyn -sac 3 -ds 2 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.04 4/81 5813
/proc/meminfo: memFree=1771664/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=820 CPUtime=0
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1992753318 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 10519332 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 205 25 19 177 0 3 0

[startup+0.215755 s]
/proc/loadavg: 2.00 2.02 2.04 4/81 5813
/proc/meminfo: memFree=1771664/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=7476 CPUtime=0.19
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 1150 0 0 0 19 0 0 0 19 0 1 0 1992753318 7655424 1116 996147200 134512640 135239763 4294956208 18446744073709551615 4159010165 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 1869 1116 361 177 0 772 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7476

[startup+0.301771 s]
/proc/loadavg: 2.00 2.02 2.04 4/81 5813
/proc/meminfo: memFree=1771664/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=8020 CPUtime=0.28
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 1288 0 0 0 28 0 0 0 19 0 1 0 1992753318 8212480 1254 996147200 134512640 135239763 4294956208 18446744073709551615 134683437 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 2005 1254 361 177 0 908 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8020

[startup+0.401791 s]
/proc/loadavg: 2.00 2.02 2.04 4/81 5813
/proc/meminfo: memFree=1771664/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=8020 CPUtime=0.38
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 1299 0 0 0 38 0 0 0 20 0 1 0 1992753318 8212480 1265 996147200 134512640 135239763 4294956208 18446744073709551615 10687008 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 2005 1265 361 177 0 908 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8020

[startup+0.70185 s]
/proc/loadavg: 2.00 2.02 2.04 4/81 5813
/proc/meminfo: memFree=1771664/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=12036 CPUtime=0.68
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 2266 0 0 0 67 1 0 0 23 0 1 0 1992753318 12324864 2232 996147200 134512640 135239763 4294956208 18446744073709551615 134610619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 3009 2232 361 177 0 1912 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12036

[startup+1.502 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 5814
/proc/meminfo: memFree=1761544/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=14380 CPUtime=1.47
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 2910 0 0 0 146 1 0 0 25 0 1 0 1992753318 14725120 2858 996147200 134512640 135239763 4294956208 18446744073709551615 10986460 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 3595 2858 361 177 0 2498 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14380

[startup+3.10131 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 5814
/proc/meminfo: memFree=1757000/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=117788 CPUtime=3.06
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 28788 0 0 0 294 12 0 0 25 0 1 0 1992753318 120614912 28475 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 29447 28475 405 177 0 28350 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 117788

[startup+6.30191 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 5814
/proc/meminfo: memFree=1643664/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=137560 CPUtime=6.23
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 35161 0 0 0 608 15 0 0 25 0 1 0 1992753318 140861440 32826 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 34390 32826 412 177 0 33293 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 137560

[startup+12.7021 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 5814
/proc/meminfo: memFree=1633440/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=146008 CPUtime=12.57
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 37330 0 0 0 1241 16 0 0 25 0 1 0 1992753318 149512192 34995 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 36502 34995 412 177 0 35405 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 146008

[startup+25.5065 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 5814
/proc/meminfo: memFree=1623200/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=161592 CPUtime=25.25
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 41796 0 0 0 2507 18 0 0 25 0 1 0 1992753318 165470208 37412 996147200 134512640 135239763 4294956208 18446744073709551615 135030641 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 40398 37412 412 177 0 39301 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 161592

[startup+51.1013 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 5814
/proc/meminfo: memFree=1593248/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=190500 CPUtime=50.62
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 49271 0 0 0 5040 22 0 0 25 0 1 0 1992753318 195072000 44887 996147200 134512640 135239763 4294956208 18446744073709551615 134803503 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 47625 44887 412 177 0 46528 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 190500

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/82 5814
/proc/meminfo: memFree=1585056/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=101.38
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51285 0 0 0 10114 24 0 0 25 0 1 0 1992753318 200478720 46901 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 48945 46901 414 177 0 47848 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 195780

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 5814
/proc/meminfo: memFree=1584928/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=160.83
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51286 0 0 0 16059 24 0 0 25 0 1 0 1992753318 200478720 46902 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5813/statm: 48945 46902 414 177 0 47848 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 195780

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 5844
/proc/meminfo: memFree=1578984/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=220.68
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 22043 25 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 134803379 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 220.68
Current children cumulated vsize (KiB) 195780

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 5844
/proc/meminfo: memFree=1578856/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=280.62
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 28037 25 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 280.62
Current children cumulated vsize (KiB) 195780

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 5844
/proc/meminfo: memFree=1578728/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=340.56
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 34031 25 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 135100993 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 340.56
Current children cumulated vsize (KiB) 195780

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578728/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=400.51
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 40025 26 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 400.51
Current children cumulated vsize (KiB) 195780

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578728/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=460.45
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 46019 26 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 460.45
Current children cumulated vsize (KiB) 195780

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578664/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=520.39
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 52013 26 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 520.39
Current children cumulated vsize (KiB) 195780

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578600/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=580.33
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 58007 26 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 135071558 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 580.33
Current children cumulated vsize (KiB) 195780

[startup+642.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 5844
/proc/meminfo: memFree=1578600/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=640.28
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 64002 26 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 134803443 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 640.28
Current children cumulated vsize (KiB) 195780


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578408/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=820.11
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 81985 26 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 820.11
Current children cumulated vsize (KiB) 195780

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578408/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=880.05
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 87979 26 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 880.05
Current children cumulated vsize (KiB) 195780

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578344/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=939.99
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 93973 26 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 135071359 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 939.99
Current children cumulated vsize (KiB) 195780

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578536/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=999.94
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 99968 26 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 999.94
Current children cumulated vsize (KiB) 195780

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5844
/proc/meminfo: memFree=1578536/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1059.88
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 105961 27 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 1059.88
Current children cumulated vsize (KiB) 195780

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 5844
/proc/meminfo: memFree=1578472/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1119.83
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51347 0 0 0 111956 27 0 0 25 0 1 0 1992753318 200478720 46963 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46963 414 177 0 47848 0
Current children cumulated CPU time (s) 1119.83
Current children cumulated vsize (KiB) 195780

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 5844
/proc/meminfo: memFree=1578408/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1179.77
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 117950 27 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1179.77
Current children cumulated vsize (KiB) 195780

[startup+1242.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 5844
/proc/meminfo: memFree=1578280/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1239.71
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 123944 27 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1239.71
Current children cumulated vsize (KiB) 195780

[startup+1302.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 5844
/proc/meminfo: memFree=1578216/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1299.66
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 129939 27 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1299.66
Current children cumulated vsize (KiB) 195780

[startup+1362.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/73 5844
/proc/meminfo: memFree=1578152/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1359.6
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 135933 27 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1359.6
Current children cumulated vsize (KiB) 195780

[startup+1422.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/73 5846
/proc/meminfo: memFree=1577832/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1419.54
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 141927 27 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1419.54
Current children cumulated vsize (KiB) 195780

[startup+1482.3 s]
/proc/loadavg: 2.12 2.07 2.00 3/73 5846
/proc/meminfo: memFree=1577768/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1479.48
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 147921 27 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1479.48
Current children cumulated vsize (KiB) 195780

[startup+1542.3 s]
/proc/loadavg: 2.25 2.10 2.01 3/73 5846
/proc/meminfo: memFree=1577768/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1539.43
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 153916 27 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1539.43
Current children cumulated vsize (KiB) 195780

[startup+1602.3 s]
/proc/loadavg: 2.37 2.17 2.04 3/73 5846
/proc/meminfo: memFree=1577768/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1599.37
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 159910 27 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 134834155 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1599.37
Current children cumulated vsize (KiB) 195780

[startup+1662.31 s]
/proc/loadavg: 2.17 2.15 2.04 3/73 5846
/proc/meminfo: memFree=1577768/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1659.32
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 165904 28 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1659.32
Current children cumulated vsize (KiB) 195780

[startup+1722.3 s]
/proc/loadavg: 2.07 2.12 2.04 3/73 5846
/proc/meminfo: memFree=1577768/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1719.26
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 171898 28 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 134803714 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1719.26
Current children cumulated vsize (KiB) 195780

[startup+1782.3 s]
/proc/loadavg: 2.02 2.09 2.03 3/73 5846
/proc/meminfo: memFree=1577704/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1779.2
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 177892 28 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1779.2
Current children cumulated vsize (KiB) 195780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.01 2.09 2.03 3/73 5846
/proc/meminfo: memFree=1577704/2055920 swapFree=4117692/4192956
[pid=5813] ppid=5811 vsize=195780 CPUtime=1800.09
/proc/5813/stat : 5813 (xsolve) R 5811 5813 5776 0 -1 4194304 51348 0 0 0 179981 28 0 0 25 0 1 0 1992753318 200478720 46964 996147200 134512640 135239763 4294956208 18446744073709551615 135101007 0 0 4096 0 0 0 0 17 0 0 0
/proc/5813/statm: 48945 46964 414 177 0 47848 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 195780

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): 1803.24
CPU time (s): 1800.13
CPU user time (s): 1799.82
CPU system time (s): 0.315951
CPU usage (%): 99.8278
Max. virtual memory (cumulated for all children) (KiB): 195780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51348
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= 7
involuntary context switches= 13247

runsolver used 1.66175 second user time and 5.21321 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-04 04:16:50
IDJOB=1063545
IDBENCH=54767
IDSOLVER=357
FILE ID=node47/1063545-1215137810
PBS_JOBID= 7877383
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-agg.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063545-1215137810/watcher-1063545-1215137810 -o /tmp/evaluation-result-1063545-1215137810/solver-1063545-1215137810 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1063545-1215137810.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6e0d40fc33e849e9f83ca805655c3554
RANDOM SEED=2101085340

node47.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		: 3000.281
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		: 3000.281
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:       1772144 kB
Buffers:          6520 kB
Cached:         115284 kB
SwapCached:      69140 kB
Active:         164208 kB
Inactive:        67404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772144 kB
SwapTotal:     4192956 kB
SwapFree:      4117692 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:         125888 kB
Slab:            37136 kB
Committed_AS:  4019800 kB
PageTables:       2120 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= 66552 MiB
End job on node47 at 2008-07-04 04:46:56