Trace number 1049746

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
MDG-noprobe 2008-06-27SAT 1167.41 1173.7

DiagnosticValue
ASSIGNMENTS811360
CHECKS980026000

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-4.xml
MD5SUMef444482ff2f983ece739c11a5a9c60e
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 benchmark1.9417
Satisfiable
(Un)Satisfiability was proved
Number of variables696
Number of constraints2096
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2096
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c mistral-prime version 1.313
1167.30/1173.67	s SATISFIABLE
1167.30/1173.67	v 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 1 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 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 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 1 1 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 1 0 1 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 0 0 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 0 0 0 0 0 1 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 0 0 0 0 1 0 0 0 0 0 0 0 0 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 1 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 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 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 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 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 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 1 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 0 0 0 1 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 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 1 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 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 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 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 1 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
1167.30/1173.67	d CHECKS 980026152
1167.30/1173.67	d ASSIGNMENTS 811360

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-1049746-1215046579/watcher-1049746-1215046579 -o /tmp/evaluation-result-1049746-1215046579/solver-1049746-1215046579 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049746-1215046579.xml -heu dom/wdeg -res no 

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: 1.92 1.98 1.98 4/72 18675
/proc/meminfo: memFree=1782408/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=18572 CPUtime=0
/proc/18675/stat : 18675 (runsolver) R 18673 18675 17912 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1534331937 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 212234464551 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18675/statm: 4643 292 257 25 0 2626 0

[startup+0.0612571 s]
/proc/loadavg: 1.92 1.98 1.98 4/72 18675
/proc/meminfo: memFree=1782408/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=5788 CPUtime=0.05
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 749 0 0 0 5 0 0 0 19 0 1 0 1534331937 5926912 715 996147200 134512640 135239859 4294956208 18446744073709551615 4159734853 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 1447 715 372 177 0 350 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5788

[startup+0.101261 s]
/proc/loadavg: 1.92 1.98 1.98 4/72 18675
/proc/meminfo: memFree=1782408/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=6772 CPUtime=0.09
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 983 0 0 0 9 0 0 0 19 0 1 0 1534331937 6934528 949 996147200 134512640 135239859 4294956208 18446744073709551615 7360150 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 1693 949 372 177 0 596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6772

[startup+0.301306 s]
/proc/loadavg: 1.92 1.98 1.98 4/72 18675
/proc/meminfo: memFree=1782408/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=0.29
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2864 0 0 0 28 1 0 0 21 0 1 0 1534331937 14438400 2830 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2830 412 177 0 2428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14100

[startup+0.701375 s]
/proc/loadavg: 1.92 1.98 1.98 4/72 18675
/proc/meminfo: memFree=1782408/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=0.69
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2864 0 0 0 68 1 0 0 25 0 1 0 1534331937 14438400 2830 996147200 134512640 135239859 4294956208 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2830 412 177 0 2428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14100

[startup+1.50151 s]
/proc/loadavg: 1.92 1.98 1.98 3/73 18676
/proc/meminfo: memFree=1772608/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1.48
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2864 0 0 0 147 1 0 0 25 0 1 0 1534331937 14438400 2830 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2830 412 177 0 2428 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14100

[startup+3.10279 s]
/proc/loadavg: 1.92 1.98 1.98 3/73 18676
/proc/meminfo: memFree=1772480/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=3.07
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 306 1 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14100

[startup+6.30134 s]
/proc/loadavg: 1.93 1.98 1.98 3/73 18676
/proc/meminfo: memFree=1772416/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=6.24
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 623 1 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14100

[startup+12.7025 s]
/proc/loadavg: 1.93 1.98 1.98 3/73 18676
/proc/meminfo: memFree=1772288/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=12.59
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 1258 1 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 14100

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.98 3/73 18676
/proc/meminfo: memFree=1772352/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=25.29
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 2528 1 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 135096255 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 14100

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.98 3/73 18676
/proc/meminfo: memFree=1772352/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=50.7
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 5068 2 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 14100

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.98 3/73 18676
/proc/meminfo: memFree=1772224/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=101.5
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 10148 2 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 14100

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 18676
/proc/meminfo: memFree=1772224/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=161.04
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 16102 2 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 134820005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 14100

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 18676
/proc/meminfo: memFree=1772096/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=220.57
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 22055 2 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 14100

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 18676
/proc/meminfo: memFree=1772096/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=280.11
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 28009 2 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 14100

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 18682
/proc/meminfo: memFree=1771968/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=339.63
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 33961 2 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 14100

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 18682
/proc/meminfo: memFree=1771968/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=399.19
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 39916 3 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 135095142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 399.19
Current children cumulated vsize (KiB) 14100

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 18682
/proc/meminfo: memFree=1771968/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=458.72
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 45869 3 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 458.72
Current children cumulated vsize (KiB) 14100

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 18682
/proc/meminfo: memFree=1772032/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=518.26
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 51823 3 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 135015665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 518.26
Current children cumulated vsize (KiB) 14100

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 18682
/proc/meminfo: memFree=1772032/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=577.8
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 57777 3 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 577.8
Current children cumulated vsize (KiB) 14100

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 18682
/proc/meminfo: memFree=1772032/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=637.34
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2865 0 0 0 63731 3 0 0 25 0 1 0 1534331937 14438400 2831 996147200 134512640 135239859 4294956208 18446744073709551615 134821698 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2831 412 177 0 2428 0
Current children cumulated CPU time (s) 637.34
Current children cumulated vsize (KiB) 14100

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 18682
/proc/meminfo: memFree=1771968/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=696.88
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 69685 3 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 696.88
Current children cumulated vsize (KiB) 14100

[startup+762.306 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 18682
/proc/meminfo: memFree=1771776/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=756.42
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 75639 3 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 1 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 756.42
Current children cumulated vsize (KiB) 14100

[startup+822.302 s]
/proc/loadavg: 2.04 2.00 1.98 3/82 18722
/proc/meminfo: memFree=1097264/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=816.29
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 81625 4 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 816.29
Current children cumulated vsize (KiB) 14100

[startup+882.301 s]
/proc/loadavg: 2.01 2.00 1.98 3/82 18722
/proc/meminfo: memFree=1097136/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=876.25
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 87620 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 135096285 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 876.25
Current children cumulated vsize (KiB) 14100

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=936.2
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 93615 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 936.2
Current children cumulated vsize (KiB) 14100

[startup+1002.3 s]
/proc/loadavg: 2.06 2.02 1.99 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=996.14
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 99609 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 996.14
Current children cumulated vsize (KiB) 14100

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 1.99 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1056.08
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 105603 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 1056.08
Current children cumulated vsize (KiB) 14100

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1116.03
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 111598 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 134803786 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 1116.03
Current children cumulated vsize (KiB) 14100

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

[startup+1126.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1120.03
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 111998 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 1120.03
Current children cumulated vsize (KiB) 14100

[startup+1151.9 s]
/proc/loadavg: 2.11 2.03 2.00 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1145.6
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 114555 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 1145.6
Current children cumulated vsize (KiB) 14100

[startup+1164.7 s]
/proc/loadavg: 2.09 2.03 2.00 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1158.4
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 115835 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 1158.4
Current children cumulated vsize (KiB) 14100

[startup+1167.9 s]
/proc/loadavg: 2.09 2.03 2.00 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1161.6
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 116155 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 1161.6
Current children cumulated vsize (KiB) 14100

[startup+1171.1 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1164.8
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 116475 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 1164.8
Current children cumulated vsize (KiB) 14100

[startup+1172.7 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1166.39
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 116634 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 1166.39
Current children cumulated vsize (KiB) 14100

[startup+1173.1 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1166.79
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 116674 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 134821100 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 1166.79
Current children cumulated vsize (KiB) 14100

[startup+1173.5 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1167.19
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 116714 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 1167.19
Current children cumulated vsize (KiB) 14100

[startup+1173.6 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 18722
/proc/meminfo: memFree=1097072/2055920 swapFree=4120948/4192956
[pid=18675] ppid=18673 vsize=14100 CPUtime=1167.3
/proc/18675/stat : 18675 (xsolve) R 18673 18675 17912 0 -1 4194304 2867 0 0 0 116725 5 0 0 25 0 1 0 1534331937 14438400 2833 996147200 134512640 135239859 4294956208 18446744073709551615 135019609 0 0 4096 0 0 0 0 17 0 0 0
/proc/18675/statm: 3525 2833 412 177 0 2428 0
Current children cumulated CPU time (s) 1167.3
Current children cumulated vsize (KiB) 14100

Child status: 0
Real time (s): 1173.7
CPU time (s): 1167.41
CPU user time (s): 1167.35
CPU system time (s): 0.058991
CPU usage (%): 99.4636
Max. virtual memory (cumulated for all children) (KiB): 14100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1167.35
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2883
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= 18449

runsolver used 1.13983 second user time and 3.40048 second system time

The end

Launcher Data (download as text)

Begin job on node14 at 2008-07-03 02:56:19
IDJOB=1049746
IDBENCH=54845
IDSOLVER=343
FILE ID=node14/1049746-1215046579
PBS_JOBID= 7875145
Free space on /tmp= 66532 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-4.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049746-1215046579/watcher-1049746-1215046579 -o /tmp/evaluation-result-1049746-1215046579/solver-1049746-1215046579 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049746-1215046579.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ef444482ff2f983ece739c11a5a9c60e
RANDOM SEED=1855194031

node14.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1782888 kB
Buffers:          7316 kB
Cached:          95708 kB
SwapCached:      65888 kB
Active:         153364 kB
Inactive:        63092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782888 kB
SwapTotal:     4192956 kB
SwapFree:      4120948 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:         121636 kB
Slab:            41824 kB
Committed_AS:  3052824 kB
PageTables:       2004 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= 66532 MiB
End job on node14 at 2008-07-03 03:15:53