Trace number 1049776

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 1.314SAT 936.736 943.302

DiagnosticValue
ASSIGNMENTS704807
CHECKS497311000

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-7.xml
MD5SUMec9e06f694e59a2ee2ba5113b45026b7
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 benchmark2.84857
Satisfiable
(Un)Satisfiability was proved
Number of variables672
Number of constraints2030
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2030
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-option version 1.313
936.62/943.26	s SATISFIABLE
936.62/943.26	v 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
936.62/943.26	d CHECKS 497311459
936.62/943.26	d ASSIGNMENTS 704807

Verifier Data (download as text)

OK

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-1049776-1215046798/watcher-1049776-1215046798 -o /tmp/evaluation-result-1049776-1215046798/solver-1049776-1215046798 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049776-1215046798.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 2.00 2.00 4/81 357
/proc/meminfo: memFree=1771720/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=820 CPUtime=0
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1983654061 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/357/statm: 205 25 19 177 0 3 0

[startup+0.21158 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 357
/proc/meminfo: memFree=1771720/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=0.19
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2935 0 0 0 19 0 0 0 18 0 1 0 1983654061 14831616 2901 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/357/statm: 3621 2901 413 177 0 2524 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14484

[startup+0.302592 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 357
/proc/meminfo: memFree=1771720/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=0.28
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2935 0 0 0 28 0 0 0 19 0 1 0 1983654061 14831616 2901 996147200 134512640 135239763 4294956208 18446744073709551615 134821507 0 0 4096 0 0 0 0 17 1 0 0
/proc/357/statm: 3621 2901 413 177 0 2524 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14484

[startup+0.40261 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 357
/proc/meminfo: memFree=1771720/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=0.38
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2935 0 0 0 38 0 0 0 20 0 1 0 1983654061 14831616 2901 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/357/statm: 3621 2901 413 177 0 2524 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 14484

[startup+0.701667 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 357
/proc/meminfo: memFree=1771720/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=0.68
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2935 0 0 0 68 0 0 0 23 0 1 0 1983654061 14831616 2901 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/357/statm: 3621 2901 413 177 0 2524 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14484

[startup+1.50182 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 358
/proc/meminfo: memFree=1761664/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=1.47
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2935 0 0 0 147 0 0 0 25 0 1 0 1983654061 14831616 2901 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/357/statm: 3621 2901 413 177 0 2524 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14484

[startup+3.10112 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 358
/proc/meminfo: memFree=1761536/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=3.06
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2935 0 0 0 306 0 0 0 25 0 1 0 1983654061 14831616 2901 996147200 134512640 135239763 4294956208 18446744073709551615 134820514 0 0 4096 0 0 0 0 17 1 0 0
/proc/357/statm: 3621 2901 413 177 0 2524 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14484

[startup+6.30172 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 358
/proc/meminfo: memFree=1761472/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=6.25
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2935 0 0 0 625 0 0 0 25 0 1 0 1983654061 14831616 2901 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/357/statm: 3621 2901 413 177 0 2524 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14484

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 358
/proc/meminfo: memFree=1761416/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=12.62
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2946 0 0 0 1262 0 0 0 25 0 1 0 1983654061 14831616 2912 996147200 134512640 135239763 4294956208 18446744073709551615 135095025 0 0 4096 0 0 0 0 17 1 0 0
/proc/357/statm: 3621 2912 413 177 0 2524 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 14484

[startup+25.5063 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 358
/proc/meminfo: memFree=1761416/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=25.36
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2946 0 0 0 2536 0 0 0 25 0 1 0 1983654061 14831616 2912 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 1 0 0
/proc/357/statm: 3621 2912 413 177 0 2524 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 14484

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 358
/proc/meminfo: memFree=1761416/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=50.82
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2946 0 0 0 5082 0 0 0 25 0 1 0 1983654061 14831616 2912 996147200 134512640 135239763 4294956208 18446744073709551615 135096128 0 0 4096 0 0 0 0 17 1 0 0
/proc/357/statm: 3621 2912 413 177 0 2524 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 14484

[startup+102.302 s]
/proc/loadavg: 2.11 2.02 2.01 3/84 431
/proc/meminfo: memFree=1588024/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=101.29
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2949 0 0 0 10127 2 0 0 25 0 1 0 1983654061 14831616 2915 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3621 2915 415 177 0 2524 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 14484

[startup+162.302 s]
/proc/loadavg: 2.14 2.04 2.01 3/85 432
/proc/meminfo: memFree=1268592/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=160.62
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2949 0 0 0 16060 2 0 0 25 0 1 0 1983654061 14831616 2915 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3621 2915 415 177 0 2524 0
Current children cumulated CPU time (s) 160.62
Current children cumulated vsize (KiB) 14484

[startup+222.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/85 432
/proc/meminfo: memFree=1178352/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14484 CPUtime=220.11
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2949 0 0 0 22008 3 0 0 25 0 1 0 1983654061 14831616 2915 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3621 2915 415 177 0 2524 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 14484

[startup+282.302 s]
/proc/loadavg: 2.18 2.08 2.02 3/85 432
/proc/meminfo: memFree=1153520/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=279.74
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 27971 3 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 135030801 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 14424

[startup+342.306 s]
/proc/loadavg: 2.06 2.06 2.01 3/85 432
/proc/meminfo: memFree=1153520/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=339.5
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 33947 3 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 14424

[startup+402.301 s]
/proc/loadavg: 2.02 2.05 2.01 3/85 432
/proc/meminfo: memFree=1153456/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=399.25
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 39922 3 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 14424

[startup+462.303 s]
/proc/loadavg: 2.07 2.05 2.01 3/85 432
/proc/meminfo: memFree=1153264/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=459
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 45897 3 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 134803379 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 459
Current children cumulated vsize (KiB) 14424

[startup+522.302 s]
/proc/loadavg: 2.31 2.12 2.03 3/84 471
/proc/meminfo: memFree=1704184/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=518.72
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 51869 3 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 518.72
Current children cumulated vsize (KiB) 14424

[startup+582.301 s]
/proc/loadavg: 2.38 2.16 2.04 3/84 471
/proc/meminfo: memFree=1367928/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=577.94
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 57791 3 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 577.94
Current children cumulated vsize (KiB) 14424

[startup+642.302 s]
/proc/loadavg: 2.48 2.21 2.07 3/84 471
/proc/meminfo: memFree=1148216/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=637.01
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 63698 3 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 135031320 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 637.01
Current children cumulated vsize (KiB) 14424

[startup+702.302 s]
/proc/loadavg: 2.47 2.26 2.09 4/84 471
/proc/meminfo: memFree=1151416/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=696.75
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 69671 4 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 696.75
Current children cumulated vsize (KiB) 14424

[startup+762.302 s]
/proc/loadavg: 2.17 2.21 2.08 3/84 471
/proc/meminfo: memFree=1135288/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=756.5
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 75646 4 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 135097536 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 756.5
Current children cumulated vsize (KiB) 14424

[startup+822.302 s]
/proc/loadavg: 2.06 2.17 2.08 3/84 471
/proc/meminfo: memFree=1135224/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=816.24
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 81620 4 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 816.24
Current children cumulated vsize (KiB) 14424

[startup+882.302 s]
/proc/loadavg: 2.02 2.13 2.07 3/84 471
/proc/meminfo: memFree=1135160/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=875.98
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 87594 4 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 875.98
Current children cumulated vsize (KiB) 14424

[startup+942.301 s]
/proc/loadavg: 2.01 2.11 2.07 3/84 471
/proc/meminfo: memFree=1135160/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=935.72
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 93568 4 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 134820982 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 935.72
Current children cumulated vsize (KiB) 14424

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

[startup+942.501 s]
/proc/loadavg: 2.01 2.11 2.07 3/84 471
/proc/meminfo: memFree=1135160/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=935.92
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 93588 4 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 935.92
Current children cumulated vsize (KiB) 14424

[startup+942.906 s]
/proc/loadavg: 2.00 2.11 2.07 3/84 471
/proc/meminfo: memFree=1135160/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=14424 CPUtime=936.33
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194304 2953 0 0 0 93629 4 0 0 25 0 1 0 1983654061 14770176 2919 996147200 134512640 135239763 4294956208 18446744073709551615 134802977 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 3606 2919 415 177 0 2509 0
Current children cumulated CPU time (s) 936.33
Current children cumulated vsize (KiB) 14424

[startup+943.301 s]
/proc/loadavg: 2.00 2.11 2.07 3/84 471
/proc/meminfo: memFree=1135160/2055920 swapFree=4180412/4192956
[pid=357] ppid=355 vsize=0 CPUtime=936.73
/proc/357/stat : 357 (xsolve) R 355 357 31455 0 -1 4194308 2969 0 0 0 93668 5 0 0 25 0 1 0 1983654061 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/357/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 936.73
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 943.302
CPU time (s): 936.736
CPU user time (s): 936.684
CPU system time (s): 0.051992
CPU usage (%): 99.3039
Max. virtual memory (cumulated for all children) (KiB): 14484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 936.684
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2969
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= 16601

runsolver used 0.930858 second user time and 2.56461 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-03 02:59:58
IDJOB=1049776
IDBENCH=54846
IDSOLVER=357
FILE ID=node21/1049776-1215046798
PBS_JOBID= 7875131
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-7.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-1049776-1215046798/watcher-1049776-1215046798 -o /tmp/evaluation-result-1049776-1215046798/solver-1049776-1215046798 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049776-1215046798.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ec9e06f694e59a2ee2ba5113b45026b7
RANDOM SEED=1883082225

node21.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		: 3000.263
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		: 3000.263
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:       1772200 kB
Buffers:         17928 kB
Cached:         111648 kB
SwapCached:       6560 kB
Active:         173888 kB
Inactive:        46668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772200 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:         107348 kB
Slab:            48212 kB
Committed_AS:  4124052 kB
PageTables:       2056 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= 66556 MiB
End job on node21 at 2008-07-03 03:15:41