Trace number 1079973

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
spider 2008-06-14UNSAT 1134.1 1144

DiagnosticValue
ASSIGNMENTS501909
CHECKS475402000

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-16_ext.xml
MD5SUM0815438ca54777d4041aeb39a85cfd39
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.418
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1134.00/1143.99	s UNSATISFIABLE
1134.00/1143.99	d CHECKS 475402463
1134.00/1143.99	d ASSIGNMENTS 501909

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1079973-1215211404/watcher-1079973-1215211404 -o /tmp/evaluation-result-1079973-1215211404/solver-1079973-1215211404 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1079973-1215211404.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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 3711
/proc/meminfo: memFree=1566064/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=5356 CPUtime=0
/proc/3711/stat : 3711 (run) R 3709 3711 1657 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 2000114818 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 255236566311 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 1339 231 192 169 0 50 0

[startup+0.210387 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3711
/proc/meminfo: memFree=1566064/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=5220 CPUtime=0.19
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 876 0 0 0 19 0 0 0 19 0 1 0 2000114818 5345280 607 996147200 1448431616 1448550632 4294956272 18446744073709551615 134560922 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 1305 607 327 29 0 295 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5220

[startup+0.301796 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3711
/proc/meminfo: memFree=1566064/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=5496 CPUtime=0.28
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 973 0 0 0 28 0 0 0 19 0 1 0 2000114818 5627904 704 996147200 1448431616 1448550632 4294956272 18446744073709551615 134555495 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 1374 704 327 29 0 364 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5496

[startup+0.402816 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3711
/proc/meminfo: memFree=1566064/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=6068 CPUtime=0.38
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1087 0 0 0 38 0 0 0 20 0 1 0 2000114818 6213632 818 996147200 1448431616 1448550632 4294956272 18446744073709551615 134557033 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 1517 818 327 29 0 507 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 6068

[startup+0.702881 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3711
/proc/meminfo: memFree=1566064/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9024 CPUtime=0.68
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1864 0 0 0 68 0 0 0 23 0 1 0 2000114818 9240576 1595 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546498 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2256 1595 342 29 0 1246 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9024

[startup+1.50203 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3712
/proc/meminfo: memFree=1560936/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9024 CPUtime=1.47
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1869 0 0 0 147 0 0 0 25 0 1 0 2000114818 9240576 1600 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2256 1600 342 29 0 1246 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9024

[startup+3.10133 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3712
/proc/meminfo: memFree=1560744/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9024 CPUtime=3.06
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1870 0 0 0 306 0 0 0 25 0 1 0 2000114818 9240576 1601 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522642 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2256 1601 342 29 0 1246 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9024

[startup+6.30193 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3712
/proc/meminfo: memFree=1560680/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9028 CPUtime=6.23
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1872 0 0 0 623 0 0 0 25 0 1 0 2000114818 9244672 1603 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2257 1603 342 29 0 1247 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9028

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3712
/proc/meminfo: memFree=1560488/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9028 CPUtime=12.58
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1873 0 0 0 1258 0 0 0 25 0 1 0 2000114818 9244672 1604 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545516 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2257 1604 342 29 0 1247 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 9028

[startup+25.5065 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3712
/proc/meminfo: memFree=1560488/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9028 CPUtime=25.26
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1874 0 0 0 2526 0 0 0 25 0 1 0 2000114818 9244672 1605 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2257 1605 342 29 0 1247 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 9028

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3712
/proc/meminfo: memFree=1560424/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=50.65
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1877 0 0 0 5064 1 0 0 25 0 1 0 2000114818 9379840 1608 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1608 342 29 0 1280 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 9160

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3712
/proc/meminfo: memFree=1560296/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=101.4
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1877 0 0 0 10139 1 0 0 25 0 1 0 2000114818 9379840 1608 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546425 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1608 342 29 0 1280 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 9160

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3712
/proc/meminfo: memFree=1560104/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=160.88
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1878 0 0 0 16087 1 0 0 25 0 1 0 2000114818 9379840 1609 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1609 342 29 0 1280 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 9160

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3712
/proc/meminfo: memFree=1560232/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=220.37
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1879 0 0 0 22036 1 0 0 25 0 1 0 2000114818 9379840 1610 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546686 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1610 342 29 0 1280 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 9160

[startup+282.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 3712
/proc/meminfo: memFree=1560232/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=279.85
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1879 0 0 0 27984 1 0 0 25 0 1 0 2000114818 9379840 1610 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535300 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1610 342 29 0 1280 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 9160

[startup+342.307 s]
/proc/loadavg: 2.06 2.03 2.01 3/82 3712
/proc/meminfo: memFree=1560296/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=339.33
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1879 0 0 0 33932 1 0 0 25 0 1 0 2000114818 9379840 1610 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1610 342 29 0 1280 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 9160

[startup+402.302 s]
/proc/loadavg: 2.17 2.07 2.02 3/82 3712
/proc/meminfo: memFree=1560360/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=398.81
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1879 0 0 0 39880 1 0 0 25 0 1 0 2000114818 9379840 1610 996147200 1448431616 1448550632 4294956272 18446744073709551615 134553589 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1610 342 29 0 1280 0
Current children cumulated CPU time (s) 398.81
Current children cumulated vsize (KiB) 9160

[startup+462.302 s]
/proc/loadavg: 2.13 2.07 2.02 3/82 3712
/proc/meminfo: memFree=1560360/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=458.29
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1880 0 0 0 45828 1 0 0 25 0 1 0 2000114818 9379840 1611 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1611 342 29 0 1280 0
Current children cumulated CPU time (s) 458.29
Current children cumulated vsize (KiB) 9160

[startup+522.302 s]
/proc/loadavg: 2.11 2.07 2.02 3/82 3712
/proc/meminfo: memFree=1560360/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=517.78
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1880 0 0 0 51777 1 0 0 25 0 1 0 2000114818 9379840 1611 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545870 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1611 342 29 0 1280 0
Current children cumulated CPU time (s) 517.78
Current children cumulated vsize (KiB) 9160

[startup+582.301 s]
/proc/loadavg: 2.10 2.07 2.01 3/82 3712
/proc/meminfo: memFree=1560296/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=577.26
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1880 0 0 0 57725 1 0 0 25 0 1 0 2000114818 9379840 1611 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546739 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1611 342 29 0 1280 0
Current children cumulated CPU time (s) 577.26
Current children cumulated vsize (KiB) 9160

[startup+642.301 s]
/proc/loadavg: 2.09 2.07 2.01 3/82 3712
/proc/meminfo: memFree=1560232/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=636.74
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1880 0 0 0 63673 1 0 0 25 0 1 0 2000114818 9379840 1611 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546411 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1611 342 29 0 1280 0
Current children cumulated CPU time (s) 636.74
Current children cumulated vsize (KiB) 9160

[startup+702.302 s]
/proc/loadavg: 2.16 2.08 2.02 3/82 3712
/proc/meminfo: memFree=1560104/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=696.22
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1880 0 0 0 69621 1 0 0 25 0 1 0 2000114818 9379840 1611 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1611 342 29 0 1280 0
Current children cumulated CPU time (s) 696.22
Current children cumulated vsize (KiB) 9160

[startup+762.302 s]
/proc/loadavg: 2.11 2.08 2.02 3/82 3712
/proc/meminfo: memFree=1560168/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=755.7
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1880 0 0 0 75569 1 0 0 25 0 1 0 2000114818 9379840 1611 996147200 1448431616 1448550632 4294956272 18446744073709551615 134553672 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1611 342 29 0 1280 0
Current children cumulated CPU time (s) 755.7
Current children cumulated vsize (KiB) 9160

[startup+822.301 s]
/proc/loadavg: 2.08 2.08 2.02 3/82 3712
/proc/meminfo: memFree=1560168/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=815.18
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1882 0 0 0 81517 1 0 0 25 0 1 0 2000114818 9379840 1613 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545551 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1613 342 29 0 1280 0
Current children cumulated CPU time (s) 815.18
Current children cumulated vsize (KiB) 9160

[startup+882.301 s]
/proc/loadavg: 2.30 2.15 2.04 3/82 3712
/proc/meminfo: memFree=1560232/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=874.67
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1882 0 0 0 87466 1 0 0 25 0 1 0 2000114818 9379840 1613 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1613 342 29 0 1280 0
Current children cumulated CPU time (s) 874.67
Current children cumulated vsize (KiB) 9160

[startup+942.302 s]
/proc/loadavg: 2.11 2.12 2.04 3/82 3712
/proc/meminfo: memFree=1560232/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=934.15
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1882 0 0 0 93414 1 0 0 25 0 1 0 2000114818 9379840 1613 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1613 342 29 0 1280 0
Current children cumulated CPU time (s) 934.15
Current children cumulated vsize (KiB) 9160

[startup+1002.31 s]
/proc/loadavg: 2.04 2.10 2.03 3/82 3712
/proc/meminfo: memFree=1560232/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=993.64
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1882 0 0 0 99362 2 0 0 25 0 1 0 2000114818 9379840 1613 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546816 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1613 342 29 0 1280 0
Current children cumulated CPU time (s) 993.64
Current children cumulated vsize (KiB) 9160

[startup+1062.3 s]
/proc/loadavg: 2.01 2.08 2.03 3/82 3718
/proc/meminfo: memFree=1559976/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=1053.1
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1882 0 0 0 105308 2 0 0 25 0 1 0 2000114818 9379840 1613 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522635 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1613 342 29 0 1280 0
Current children cumulated CPU time (s) 1053.1
Current children cumulated vsize (KiB) 9160

[startup+1122.3 s]
/proc/loadavg: 2.06 2.08 2.03 3/82 3718
/proc/meminfo: memFree=1560040/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9160 CPUtime=1112.58
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1882 0 0 0 111256 2 0 0 25 0 1 0 2000114818 9379840 1613 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546514 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2290 1613 342 29 0 1280 0
Current children cumulated CPU time (s) 1112.58
Current children cumulated vsize (KiB) 9160

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

[startup+1126.5 s]
/proc/loadavg: 2.06 2.07 2.03 3/82 3718
/proc/meminfo: memFree=1560040/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9164 CPUtime=1116.75
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1883 0 0 0 111673 2 0 0 25 0 1 0 2000114818 9383936 1614 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546498 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2291 1614 342 29 0 1281 0
Current children cumulated CPU time (s) 1116.75
Current children cumulated vsize (KiB) 9164

[startup+1132.9 s]
/proc/loadavg: 2.05 2.07 2.03 3/82 3718
/proc/meminfo: memFree=1560040/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9164 CPUtime=1123.09
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1883 0 0 0 112307 2 0 0 25 0 1 0 2000114818 9383936 1614 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522637 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2291 1614 342 29 0 1281 0
Current children cumulated CPU time (s) 1123.09
Current children cumulated vsize (KiB) 9164

[startup+1139.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/82 3718
/proc/meminfo: memFree=1560040/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9164 CPUtime=1129.44
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1883 0 0 0 112942 2 0 0 25 0 1 0 2000114818 9383936 1614 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2291 1614 342 29 0 1281 0
Current children cumulated CPU time (s) 1129.44
Current children cumulated vsize (KiB) 9164

[startup+1142.5 s]
/proc/loadavg: 2.04 2.07 2.02 3/82 3718
/proc/meminfo: memFree=1560040/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9164 CPUtime=1132.61
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1883 0 0 0 113259 2 0 0 25 0 1 0 2000114818 9383936 1614 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522665 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2291 1614 342 29 0 1281 0
Current children cumulated CPU time (s) 1132.61
Current children cumulated vsize (KiB) 9164

[startup+1143.3 s]
/proc/loadavg: 2.04 2.07 2.02 3/82 3718
/proc/meminfo: memFree=1560040/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9164 CPUtime=1133.4
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1883 0 0 0 113338 2 0 0 25 0 1 0 2000114818 9383936 1614 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2291 1614 342 29 0 1281 0
Current children cumulated CPU time (s) 1133.4
Current children cumulated vsize (KiB) 9164

[startup+1143.7 s]
/proc/loadavg: 2.04 2.07 2.02 3/82 3718
/proc/meminfo: memFree=1560040/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9164 CPUtime=1133.8
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1883 0 0 0 113378 2 0 0 25 0 1 0 2000114818 9383936 1614 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2291 1614 342 29 0 1281 0
Current children cumulated CPU time (s) 1133.8
Current children cumulated vsize (KiB) 9164

[startup+1143.9 s]
/proc/loadavg: 2.04 2.07 2.02 3/82 3718
/proc/meminfo: memFree=1560040/2055920 swapFree=4180456/4192956
[pid=3711] ppid=3709 vsize=9164 CPUtime=1134
/proc/3711/stat : 3711 (ld-linux.so.2) R 3709 3711 1657 0 -1 4194304 1883 0 0 0 113398 2 0 0 25 0 1 0 2000114818 9383936 1614 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3711/statm: 2291 1614 342 29 0 1281 0
Current children cumulated CPU time (s) 1134
Current children cumulated vsize (KiB) 9164

Child status: 0
Real time (s): 1144
CPU time (s): 1134.1
CPU user time (s): 1134.07
CPU system time (s): 0.024996
CPU usage (%): 99.1348
Max. virtual memory (cumulated for all children) (KiB): 9164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1134.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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= 25
involuntary context switches= 46870

runsolver used 1.13483 second user time and 3.09953 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-05 00:43:24
IDJOB=1079973
IDBENCH=56927
IDSOLVER=328
FILE ID=node19/1079973-1215211404
PBS_JOBID= 7881682
Free space on /tmp= 66556 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-16_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1079973-1215211404/watcher-1079973-1215211404 -o /tmp/evaluation-result-1079973-1215211404/solver-1079973-1215211404 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1079973-1215211404.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0815438ca54777d4041aeb39a85cfd39
RANDOM SEED=19535137

node19.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	: 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		: 3000.263
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:       1566544 kB
Buffers:        103268 kB
Cached:         287720 kB
SwapCached:       6540 kB
Active:         283508 kB
Inactive:       134200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566544 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:            4632 kB
Writeback:           0 kB
Mapped:          42948 kB
Slab:            56896 kB
Committed_AS:  3480008 kB
PageTables:       1940 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 node19 at 2008-07-05 01:02:29