Trace number 1059545

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-probe 2008-06-27? (TO) 1800.12 1812.01

General information on the benchmark

Namecsp/fischer/
normalized-fischer-10-7-fair.xml
MD5SUM6cf636791860df358abcd7e864103e36
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18639
Number of constraints17647
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17647
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	c mistral-prime version 1.313
0.08/0.11	c 
0.08/0.11	c Parsing xml file
0.08/0.11	c          domains...............     0	(3 domains)
0.08/0.11	c          variables.............  0.12	(18639 variables)
0.08/0.13	c          predicates............4.4385e-18	(9 predicates)
0.08/0.14	c          constraints...........  0.81	(17647 constraints)
0.88/0.94	c Parsing time:   0.93
0.88/0.94	c
0.88/0.94	c Building model
0.98/1.06	c         0 constants
0.98/1.06	c      8250 Boolean variables    (+3324)
0.98/1.06	c      8579 range variables      (+0)
0.98/1.06	c       218 domain (b) variables (+0)
0.98/1.06	c         0 domain (l) variables (+0)
0.98/1.06	c       554 constraints          (+18825)
0.98/1.06	c         0 values 
0.98/1.06	c Building time:   0.11
0.98/1.06	c
0.98/1.06	c Solving instance
0.98/1.06	c          heuristic = dom/wdeg
0.98/1.06	c          Randomized probing iteration = 100
0.98/1.06	c          probing limit = 30
0.98/1.06	c          level based weights = no
0.98/1.06	c          impact probing = no
0.98/1.06	c          restart policy = No restart
0.98/1.06	c          probing ..........  7.01
8.01/8.13	c          Probing Nodes  7713
8.01/8.13	c          final run

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-1059545-1215123782/watcher-1059545-1215123782 -o /tmp/evaluation-result-1059545-1215123782/solver-1059545-1215123782 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059545-1215123782.xml -v 1 -rs 1479003986 -probe 1 -ph 0 -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: 2.00 2.00 2.00 4/81 617
/proc/meminfo: memFree=1487952/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=820 CPUtime=0
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1991351660 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7721764 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 205 25 19 177 0 3 0

[startup+0.063196 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 617
/proc/meminfo: memFree=1487952/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=6608 CPUtime=0.04
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 914 0 0 0 4 0 0 0 19 0 1 0 1991351660 6766592 880 996147200 134512640 135239859 4294956144 18446744073709551615 4160505750 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 1652 880 368 177 0 555 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6608

[startup+0.102205 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 617
/proc/meminfo: memFree=1487952/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=7796 CPUtime=0.08
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 1231 0 0 0 8 0 0 0 19 0 1 0 1991351660 7983104 1197 996147200 134512640 135239859 4294956144 18446744073709551615 134664575 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 1949 1197 368 177 0 852 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7796

[startup+0.302235 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 617
/proc/meminfo: memFree=1487952/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=11452 CPUtime=0.29
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 2188 0 0 0 28 1 0 0 21 0 1 0 1991351660 11726848 2154 996147200 134512640 135239859 4294956144 18446744073709551615 134683348 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 2863 2154 402 177 0 1766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11452

[startup+0.702294 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 617
/proc/meminfo: memFree=1487952/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=15808 CPUtime=0.68
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 3279 0 0 0 67 1 0 0 25 0 1 0 1991351660 16187392 3212 996147200 134512640 135239859 4294956144 18446744073709551615 4159010261 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 3952 3212 402 177 0 2855 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15808

[startup+1.50143 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 618
/proc/meminfo: memFree=1458248/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1.47
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11671 0 0 0 142 5 0 0 25 0 1 0 1991351660 50757632 11604 996147200 134512640 135239859 4294956144 18446744073709551615 134804587 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11604 443 177 0 11295 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 49568

[startup+3.10167 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 618
/proc/meminfo: memFree=1442888/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=3.05
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11672 0 0 0 300 5 0 0 25 0 1 0 1991351660 50757632 11605 996147200 134512640 135239859 4294956144 18446744073709551615 135095167 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11605 443 177 0 11295 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 49568

[startup+6.30117 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 618
/proc/meminfo: memFree=1442888/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=6.22
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11673 0 0 0 617 5 0 0 25 0 1 0 1991351660 50757632 11606 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11606 443 177 0 11295 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 49568

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 618
/proc/meminfo: memFree=1442824/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=12.58
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 1252 6 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134821282 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 49568

[startup+25.5021 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 618
/proc/meminfo: memFree=1442952/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=25.27
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 2521 6 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 49568

[startup+51.1021 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 618
/proc/meminfo: memFree=1442952/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=50.64
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 5058 6 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134804888 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 49568

[startup+102.305 s]
/proc/loadavg: 2.18 2.04 2.01 3/82 618
/proc/meminfo: memFree=1442888/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=101.38
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 10132 6 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 135097734 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 49568

[startup+162.301 s]
/proc/loadavg: 2.19 2.06 2.02 3/82 618
/proc/meminfo: memFree=1442888/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=160.86
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 16080 6 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 135057437 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 49568

[startup+222.302 s]
/proc/loadavg: 2.12 2.07 2.02 3/82 618
/proc/meminfo: memFree=1442824/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=220.34
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 22027 7 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 49568

[startup+282.302 s]
/proc/loadavg: 2.04 2.05 2.01 3/82 618
/proc/meminfo: memFree=1442760/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=279.82
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 27975 7 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 135095057 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 49568

[startup+342.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 618
/proc/meminfo: memFree=1442760/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=339.28
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 33921 7 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 339.28
Current children cumulated vsize (KiB) 49568

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 619
/proc/meminfo: memFree=1442760/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=398.75
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 39867 8 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 398.75
Current children cumulated vsize (KiB) 49568

[startup+462.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 620
/proc/meminfo: memFree=1442760/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=458.22
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 45814 8 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 458.22
Current children cumulated vsize (KiB) 49568

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 620
/proc/meminfo: memFree=1442824/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=517.69
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 51761 8 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 135101174 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 517.69
Current children cumulated vsize (KiB) 49568

[startup+582.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 620
/proc/meminfo: memFree=1442824/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=577.18
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 57709 9 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134804560 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 577.18
Current children cumulated vsize (KiB) 49568

[startup+642.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 620
/proc/meminfo: memFree=1442888/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=636.65
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 63656 9 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 636.65
Current children cumulated vsize (KiB) 49568


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

[startup+822.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 620
/proc/meminfo: memFree=1442760/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=815.08
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 81499 9 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 815.08
Current children cumulated vsize (KiB) 49568

[startup+882.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 620
/proc/meminfo: memFree=1442760/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=874.54
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 87445 9 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 874.54
Current children cumulated vsize (KiB) 49568

[startup+942.301 s]
/proc/loadavg: 2.20 2.08 2.02 3/82 620
/proc/meminfo: memFree=1442824/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=934.02
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 93392 10 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 934.02
Current children cumulated vsize (KiB) 49568

[startup+1002.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/82 620
/proc/meminfo: memFree=1442760/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=993.49
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 99339 10 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 993.49
Current children cumulated vsize (KiB) 49568

[startup+1062.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/82 620
/proc/meminfo: memFree=1442696/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1052.97
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 105286 11 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1052.97
Current children cumulated vsize (KiB) 49568

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 620
/proc/meminfo: memFree=1442696/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1112.45
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 111234 11 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1112.45
Current children cumulated vsize (KiB) 49568

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 620
/proc/meminfo: memFree=1442632/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1171.92
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 117181 11 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134795297 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1171.92
Current children cumulated vsize (KiB) 49568

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 620
/proc/meminfo: memFree=1442568/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1231.39
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 123127 12 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1231.39
Current children cumulated vsize (KiB) 49568

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 620
/proc/meminfo: memFree=1442504/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1290.86
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 129074 12 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1290.86
Current children cumulated vsize (KiB) 49568

[startup+1362.3 s]
/proc/loadavg: 1.95 2.00 1.99 3/81 661
/proc/meminfo: memFree=1481864/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1350.6
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 135047 13 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 0 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1350.6
Current children cumulated vsize (KiB) 49568

[startup+1422.31 s]
/proc/loadavg: 1.98 2.00 1.99 3/81 661
/proc/meminfo: memFree=1481672/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1410.58
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 141045 13 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 0 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1410.58
Current children cumulated vsize (KiB) 49568

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 661
/proc/meminfo: memFree=1481672/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1470.55
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 147042 13 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 0 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1470.55
Current children cumulated vsize (KiB) 49568

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 661
/proc/meminfo: memFree=1481608/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1530.52
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 153039 13 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 0 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1530.52
Current children cumulated vsize (KiB) 49568

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 661
/proc/meminfo: memFree=1481608/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1590.49
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 159036 13 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1590.49
Current children cumulated vsize (KiB) 49568

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 661
/proc/meminfo: memFree=1481672/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1650.46
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 165033 13 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1650.46
Current children cumulated vsize (KiB) 49568

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 661
/proc/meminfo: memFree=1481672/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1710.43
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 171030 13 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 135057575 0 0 4096 0 0 0 0 17 0 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1710.43
Current children cumulated vsize (KiB) 49568

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 661
/proc/meminfo: memFree=1481608/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1770.41
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 177028 13 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 135101180 0 0 4096 0 0 0 0 17 0 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1770.41
Current children cumulated vsize (KiB) 49568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 1.99 2.00 1.99 4/81 661
/proc/meminfo: memFree=1481608/2055920 swapFree=4179812/4192956
[pid=617] ppid=615 vsize=49568 CPUtime=1800.1
/proc/617/stat : 617 (xsolve) R 615 617 31958 0 -1 4194304 11674 0 0 0 179997 13 0 0 25 0 1 0 1991351660 50757632 11607 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/617/statm: 12392 11607 444 177 0 11295 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 49568

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): 1812.01
CPU time (s): 1800.12
CPU user time (s): 1799.97
CPU system time (s): 0.145977
CPU usage (%): 99.3435
Max. virtual memory (cumulated for all children) (KiB): 49568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11674
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= 56351

runsolver used 1.83872 second user time and 5.09422 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-04 00:23:02
IDJOB=1059545
IDBENCH=54291
IDSOLVER=342
FILE ID=node34/1059545-1215123782
PBS_JOBID= 7877136
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-10-7-fair.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059545-1215123782/watcher-1059545-1215123782 -o /tmp/evaluation-result-1059545-1215123782/solver-1059545-1215123782 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059545-1215123782.xml -v 1 -rs 1479003986 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6cf636791860df358abcd7e864103e36
RANDOM SEED=1479003986

node34.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		: 3000.259
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		: 3000.259
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:       1488432 kB
Buffers:         61164 kB
Cached:         351192 kB
SwapCached:       6932 kB
Active:         290740 kB
Inactive:       204504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488432 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            4040 kB
Writeback:           0 kB
Mapped:          96660 kB
Slab:            57164 kB
Committed_AS:  4160200 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= 66540 MiB
End job on node34 at 2008-07-04 00:53:16