Trace number 1106825

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
Minion/Tailor 2008-07-04UNSAT 895.256 903.821

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)

1.14/1.22	c Finished tailoring XCSP instance to Minion. Starting solving
895.20/903.81	s UNSATISFIABLE

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-1106825-1215211486/watcher-1106825-1215211486 -o /tmp/evaluation-result-1106825-1215211486/solver-1106825-1215211486 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106825-1215211486.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: 1.99 1.99 1.89 4/73 6228
/proc/meminfo: memFree=1508840/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5356 CPUtime=0
/proc/6228/stat : 6228 (solve.sh) R 6226 6228 5930 0 -1 4194304 265 0 0 0 0 0 0 0 21 0 1 0 2000118294 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 227607804517 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/6228/statm: 1339 233 194 169 0 50 0

[startup+0.047872 s]
/proc/loadavg: 1.99 1.99 1.89 4/73 6228
/proc/meminfo: memFree=1508840/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5356 CPUtime=0
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 2000118294 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102587 s]
/proc/loadavg: 1.99 1.99 1.89 4/73 6228
/proc/meminfo: memFree=1508840/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5356 CPUtime=0
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 2000118294 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302336 s]
/proc/loadavg: 1.99 1.99 1.89 4/73 6228
/proc/meminfo: memFree=1508840/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5356 CPUtime=0
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 2000118294 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701383 s]
/proc/loadavg: 1.99 1.99 1.89 4/73 6228
/proc/meminfo: memFree=1508840/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5356 CPUtime=0
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 2000118294 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50248 s]
/proc/loadavg: 1.99 1.99 1.89 3/83 6238
/proc/meminfo: memFree=1471832/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 5360

[startup+3.10167 s]
/proc/loadavg: 1.99 1.99 1.89 3/75 6239
/proc/meminfo: memFree=1484888/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=1.84
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 181 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958228 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 50600

[startup+6.30105 s]
/proc/loadavg: 1.99 1.99 1.89 3/75 6239
/proc/meminfo: memFree=1484952/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=5.01
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 498 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 50600

[startup+12.7018 s]
/proc/loadavg: 1.99 1.99 1.89 3/75 6239
/proc/meminfo: memFree=1484248/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=11.35
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 1132 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616008 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 50600

[startup+25.5013 s]
/proc/loadavg: 1.99 1.99 1.89 3/75 6239
/proc/meminfo: memFree=1483224/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=24.03
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 2400 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 50600

[startup+51.1013 s]
/proc/loadavg: 1.99 1.99 1.89 3/75 6239
/proc/meminfo: memFree=1479000/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=49.36
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 4933 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002307 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 50600

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.90 3/75 6239
/proc/meminfo: memFree=1474456/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=100.09
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 10006 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 50600

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.90 3/75 6239
/proc/meminfo: memFree=1471128/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=159.52
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 15949 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 50600

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1467032/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=218.96
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 21893 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958693 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 50600

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1462552/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=278.39
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 27836 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 279.54
Current children cumulated vsize (KiB) 50600

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1458136/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=337.83
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 33780 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001339 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 338.98
Current children cumulated vsize (KiB) 50600

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1454296/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=397.27
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 39724 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958350 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 398.42
Current children cumulated vsize (KiB) 50600

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1450136/2055920 swapFree=4179860/4192956

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


[startup+582.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1442968/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=575.57
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 57554 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958747 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 576.72
Current children cumulated vsize (KiB) 50600

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1439512/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=635.01
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 63498 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 636.16
Current children cumulated vsize (KiB) 50600

[startup+702.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1436824/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=694.45
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 69442 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958350 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 695.6
Current children cumulated vsize (KiB) 50600

[startup+762.306 s]
/proc/loadavg: 1.99 1.99 1.91 4/75 6239
/proc/meminfo: memFree=1433816/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=753.89
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 75386 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002372 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 755.04
Current children cumulated vsize (KiB) 50600

[startup+822.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1430872/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=813.32
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 81329 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958346 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 814.47
Current children cumulated vsize (KiB) 50600

[startup+882.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1428120/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=872.76
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 87273 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958415 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 873.91
Current children cumulated vsize (KiB) 50600

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

[startup+883.103 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1428120/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=873.55
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 87352 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001670 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 874.7
Current children cumulated vsize (KiB) 50600

[startup+895.901 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1427544/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=886.23
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 88620 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001336 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 887.38
Current children cumulated vsize (KiB) 50600

[startup+899.102 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1427352/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=889.4
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 88937 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 890.55
Current children cumulated vsize (KiB) 50600

[startup+902.302 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1427224/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=892.57
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 89254 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 893.72
Current children cumulated vsize (KiB) 50600

[startup+903.107 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1427160/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=893.36
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 89333 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 894.51
Current children cumulated vsize (KiB) 50600

[startup+903.502 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1427160/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=893.75
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 89372 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 134615899 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 894.9
Current children cumulated vsize (KiB) 50600

[startup+903.702 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1427160/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=893.95
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 89392 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958370 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 895.1
Current children cumulated vsize (KiB) 50600

[startup+903.802 s]
/proc/loadavg: 1.99 1.99 1.91 3/75 6239
/proc/meminfo: memFree=1427160/2055920 swapFree=4179860/4192956
[pid=6228] ppid=6226 vsize=5360 CPUtime=1.15
/proc/6228/stat : 6228 (solve.sh) S 6226 6228 5930 0 -1 4194304 310 15938 0 1 0 0 106 9 18 0 1 0 2000118294 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6228/statm: 1340 236 195 169 0 51 0
[pid=6239] ppid=6228 vsize=45240 CPUtime=894.05
/proc/6239/stat : 6239 (ld-linux.so.2) R 6228 6228 5930 0 -1 4194304 5767 0 0 0 89402 3 0 0 25 0 1 100 2000118416 46325760 5749 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6239/statm: 11310 5749 382 29 0 5364 0
Current children cumulated CPU time (s) 895.2
Current children cumulated vsize (KiB) 50600

Child status: 0
Real time (s): 903.821
CPU time (s): 895.256
CPU user time (s): 895.116
CPU system time (s): 0.139978
CPU usage (%): 99.0523
Max. virtual memory (cumulated for all children) (KiB): 869920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 895.116
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22037
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 547
involuntary context switches= 18917

runsolver used 1.05684 second user time and 3.05754 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-05 00:44:46
IDJOB=1106825
IDBENCH=56927
IDSOLVER=369
FILE ID=node66/1106825-1215211486
PBS_JOBID= 7881773
Free space on /tmp= 66404 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-16_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106825-1215211486/watcher-1106825-1215211486 -o /tmp/evaluation-result-1106825-1215211486/solver-1106825-1215211486 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106825-1215211486.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0815438ca54777d4041aeb39a85cfd39
RANDOM SEED=509717444

node66.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		: 3000.213
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		: 3000.213
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:       1509320 kB
Buffers:         63020 kB
Cached:         368520 kB
SwapCached:       6992 kB
Active:         298708 kB
Inactive:       188904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509320 kB
SwapTotal:     4192956 kB
SwapFree:      4179860 kB
Dirty:           30844 kB
Writeback:           0 kB
Mapped:          62516 kB
Slab:            44244 kB
Committed_AS:  4115664 kB
PageTables:       1924 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= 66372 MiB
End job on node66 at 2008-07-05 00:59:50