Trace number 1106969

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 2008-07-04SAT 158.508 160.095

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-9_ext.xml
MD5SUM9c8ddf9c3eba4ea604759caf2f2ef92e
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.206
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

15.79/16.09	c Finished tailoring XCSP instance to Minion. Starting solving
158.30/159.95	v 3 0 2 3 2 2 0 4 2 3 1 3 2 3 0 4 3 3 0 1 
158.30/159.95	s SATISFIABLE

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-1106969-1215231786/watcher-1106969-1215231786 -o /tmp/evaluation-result-1106969-1215231786/solver-1106969-1215231786 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106969-1215231786.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: 2.01 2.00 1.99 4/80 24266
/proc/meminfo: memFree=1681432/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5356 CPUtime=0
/proc/24266/stat : 24266 (solve.sh) R 24264 24266 23532 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 2002152981 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 272467982949 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/24266/statm: 1339 233 194 169 0 50 0

[startup+0.0700361 s]
/proc/loadavg: 2.01 2.00 1.99 4/80 24266
/proc/meminfo: memFree=1681432/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5356 CPUtime=0
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002152981 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101042 s]
/proc/loadavg: 2.01 2.00 1.99 4/80 24266
/proc/meminfo: memFree=1681432/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5356 CPUtime=0
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002152981 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301072 s]
/proc/loadavg: 2.01 2.00 1.99 4/80 24266
/proc/meminfo: memFree=1681432/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5356 CPUtime=0
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002152981 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701135 s]
/proc/loadavg: 2.01 2.00 1.99 4/80 24266
/proc/meminfo: memFree=1681432/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5356 CPUtime=0
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002152981 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50229 s]
/proc/loadavg: 2.01 2.00 1.99 4/90 24276
/proc/meminfo: memFree=1602568/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5356 CPUtime=0
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002152981 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1339 235 195 169 0 50 0
[pid=24268] ppid=24266 vsize=864868 CPUtime=1.46
/proc/24268/stat : 24268 (java) S 24266 24266 23532 0 -1 0 26682 0 1 0 133 13 0 0 18 0 9 0 2002152982 885624832 26088 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24268/statm: 216217 26088 1844 9 0 210779 0
[pid=24268/tid=24269] ppid=24266 vsize=864868 CPUtime=1.17
/proc/24268/task/24269/stat : 24269 (java) R 24266 24266 23532 0 -1 64 4861 0 1 0 113 4 0 0 25 0 9 0 2002152983 885624832 26088 996147200 134512640 134550740 4294956032 18446744073709551615 4126537633 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24270] ppid=24266 vsize=864868 CPUtime=0.21
/proc/24268/task/24270/stat : 24270 (java) S 24266 24266 23532 0 -1 64 20659 0 0 0 13 8 0 0 16 0 9 0 2002152984 885624832 26088 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24271] ppid=24266 vsize=864868 CPUtime=0
/proc/24268/task/24271/stat : 24271 (java) S 24266 24266 23532 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2002152985 885624832 26088 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24272] ppid=24266 vsize=864868 CPUtime=0
/proc/24268/task/24272/stat : 24272 (java) S 24266 24266 23532 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2002152985 885624832 26088 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24273] ppid=24266 vsize=864868 CPUtime=0
/proc/24268/task/24273/stat : 24273 (java) S 24266 24266 23532 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002152987 885624832 26088 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24274] ppid=24266 vsize=864868 CPUtime=0.05
/proc/24268/task/24274/stat : 24274 (java) S 24266 24266 23532 0 -1 64 429 0 0 0 5 0 0 0 16 0 9 0 2002152987 885624832 26088 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24275] ppid=24266 vsize=864868 CPUtime=0
/proc/24268/task/24275/stat : 24275 (java) S 24266 24266 23532 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002152987 885624832 26088 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24276] ppid=24266 vsize=864868 CPUtime=0
/proc/24268/task/24276/stat : 24276 (java) S 24266 24266 23532 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2002152987 885624832 26088 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 870224

[startup+3.10253 s]
/proc/loadavg: 2.01 2.00 1.99 3/90 24276
/proc/meminfo: memFree=1564296/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5356 CPUtime=0
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002152981 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1339 235 195 169 0 50 0
[pid=24268] ppid=24266 vsize=864868 CPUtime=3.02
/proc/24268/stat : 24268 (java) S 24266 24266 23532 0 -1 0 40270 0 1 0 284 18 0 0 18 0 9 0 2002152982 885624832 39478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24268/statm: 216217 39478 2559 9 0 210779 0
[pid=24268/tid=24269] ppid=24266 vsize=864868 CPUtime=2.36
/proc/24268/task/24269/stat : 24269 (java) R 24266 24266 23532 0 -1 64 5840 0 1 0 232 4 0 0 25 0 9 0 2002152983 885624832 39478 996147200 134512640 134550740 4294956032 18446744073709551615 4126544988 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24270] ppid=24266 vsize=864868 CPUtime=0.57
/proc/24268/task/24270/stat : 24270 (java) S 24266 24266 23532 0 -1 64 33264 0 0 0 45 12 0 0 16 0 9 0 2002152984 885624832 39478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24271] ppid=24266 vsize=864868 CPUtime=0
/proc/24268/task/24271/stat : 24271 (java) S 24266 24266 23532 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2002152985 885624832 39478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24272] ppid=24266 vsize=864868 CPUtime=0
/proc/24268/task/24272/stat : 24272 (java) S 24266 24266 23532 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002152985 885624832 39478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24273] ppid=24266 vsize=864868 CPUtime=0
/proc/24268/task/24273/stat : 24273 (java) S 24266 24266 23532 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002152987 885624832 39478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24274] ppid=24266 vsize=864868 CPUtime=0.06
/proc/24268/task/24274/stat : 24274 (java) S 24266 24266 23532 0 -1 64 433 0 0 0 6 0 0 0 16 0 9 0 2002152987 885624832 39478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24275] ppid=24266 vsize=864868 CPUtime=0
/proc/24268/task/24275/stat : 24275 (java) S 24266 24266 23532 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002152987 885624832 39478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24276] ppid=24266 vsize=864868 CPUtime=0
/proc/24268/task/24276/stat : 24276 (java) S 24266 24266 23532 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2002152987 885624832 39478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 870224

[startup+6.30296 s]
/proc/loadavg: 2.09 2.02 2.00 4/90 24276
/proc/meminfo: memFree=1438984/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5356 CPUtime=0
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002152981 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1339 235 195 169 0 50 0
[pid=24268] ppid=24266 vsize=865020 CPUtime=6.2
/proc/24268/stat : 24268 (java) S 24266 24266 23532 0 -1 0 65277 0 1 0 591 29 0 0 18 0 9 0 2002152982 885780480 61178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24268/statm: 216255 61178 2559 9 0 210817 0
[pid=24268/tid=24269] ppid=24266 vsize=865020 CPUtime=4.42
/proc/24268/task/24269/stat : 24269 (java) R 24266 24266 23532 0 -1 64 6139 0 1 0 437 5 0 0 25 0 9 0 2002152983 885780480 61178 996147200 134512640 134550740 4294956032 18446744073709551615 4126603571 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24270] ppid=24266 vsize=865020 CPUtime=1.67
/proc/24268/task/24270/stat : 24270 (java) S 24266 24266 23532 0 -1 64 57956 0 0 0 145 22 0 0 16 0 9 0 2002152984 885780480 61178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24271] ppid=24266 vsize=865020 CPUtime=0
/proc/24268/task/24271/stat : 24271 (java) S 24266 24266 23532 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2002152985 885780480 61178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24272] ppid=24266 vsize=865020 CPUtime=0
/proc/24268/task/24272/stat : 24272 (java) S 24266 24266 23532 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002152985 885780480 61178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24273] ppid=24266 vsize=865020 CPUtime=0
/proc/24268/task/24273/stat : 24273 (java) S 24266 24266 23532 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002152987 885780480 61178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24274] ppid=24266 vsize=865020 CPUtime=0.08
/proc/24268/task/24274/stat : 24274 (java) S 24266 24266 23532 0 -1 64 449 0 0 0 8 0 0 0 16 0 9 0 2002152987 885780480 61178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24275] ppid=24266 vsize=865020 CPUtime=0
/proc/24268/task/24275/stat : 24275 (java) S 24266 24266 23532 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002152987 885780480 61178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24276] ppid=24266 vsize=865020 CPUtime=0
/proc/24268/task/24276/stat : 24276 (java) S 24266 24266 23532 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2002152987 885780480 61178 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 870376

[startup+12.7029 s]
/proc/loadavg: 2.08 2.02 2.00 4/90 24276
/proc/meminfo: memFree=1408712/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5356 CPUtime=0
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002152981 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1339 235 195 169 0 50 0
[pid=24268] ppid=24266 vsize=870652 CPUtime=12.52
/proc/24268/stat : 24268 (java) S 24266 24266 23532 0 -1 0 91154 0 1 0 1212 40 0 0 18 0 9 0 2002152982 891547648 71964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24268/statm: 217663 71964 2559 9 0 212225 0
[pid=24268/tid=24269] ppid=24266 vsize=870652 CPUtime=7.93
/proc/24268/task/24269/stat : 24269 (java) R 24266 24266 23532 0 -1 64 6281 0 1 0 787 6 0 0 25 0 9 0 2002152983 891547648 71964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24270] ppid=24266 vsize=870652 CPUtime=4.49
/proc/24268/task/24270/stat : 24270 (java) R 24266 24266 23532 0 -1 64 83691 0 0 0 416 33 0 0 16 0 9 0 2002152984 891547648 71964 996147200 134512640 134550740 4294956032 18446744073709551615 102731896 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24271] ppid=24266 vsize=870652 CPUtime=0
/proc/24268/task/24271/stat : 24271 (java) S 24266 24266 23532 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2002152985 891547648 71964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24272] ppid=24266 vsize=870652 CPUtime=0
/proc/24268/task/24272/stat : 24272 (java) S 24266 24266 23532 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002152985 891547648 71964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24273] ppid=24266 vsize=870652 CPUtime=0
/proc/24268/task/24273/stat : 24273 (java) S 24266 24266 23532 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002152987 891547648 71964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24274] ppid=24266 vsize=870652 CPUtime=0.08
/proc/24268/task/24274/stat : 24274 (java) S 24266 24266 23532 0 -1 64 449 0 0 0 8 0 0 0 16 0 9 0 2002152987 891547648 71964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24275] ppid=24266 vsize=870652 CPUtime=0
/proc/24268/task/24275/stat : 24275 (java) S 24266 24266 23532 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002152987 891547648 71964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24268/tid=24276] ppid=24266 vsize=870652 CPUtime=0
/proc/24268/task/24276/stat : 24276 (java) S 24266 24266 23532 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2002152987 891547648 71964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 876008

[startup+25.5018 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 24277
/proc/meminfo: memFree=1389512/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=297484 CPUtime=9.29
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194304 140426 0 0 0 874 55 0 0 25 0 1 0 2002154591 304623616 68628 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158656038 0 0 4096 0 0 0 0 17 1 0 0
/proc/24277/statm: 74371 68628 362 29 0 68425 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 302844

[startup+51.1016 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 24277
/proc/meminfo: memFree=786568/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=889936 CPUtime=34.64
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194304 456039 0 0 0 3295 169 0 0 25 0 1 100 2002154591 911294464 216894 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956654 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24277/statm: 222484 216894 384 29 0 216538 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 895296

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 24277
/proc/meminfo: memFree=786632/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=889936 CPUtime=85.34
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194304 456039 0 0 0 8365 169 0 0 25 0 1 100 2002154591 911294464 216894 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958350 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24277/statm: 222484 216894 384 29 0 216538 0
Current children cumulated CPU time (s) 101.22
Current children cumulated vsize (KiB) 895296

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

[startup+127.902 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 24277
/proc/meminfo: memFree=786632/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=889936 CPUtime=110.7
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194304 456039 0 0 0 10901 169 0 0 25 0 1 100 2002154591 911294464 216894 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957117 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24277/statm: 222484 216894 384 29 0 216538 0
Current children cumulated CPU time (s) 126.58
Current children cumulated vsize (KiB) 895296

[startup+140.702 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 24277
/proc/meminfo: memFree=786632/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=889936 CPUtime=123.39
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194304 456039 0 0 0 12170 169 0 0 25 0 1 100 2002154591 911294464 216894 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957849 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24277/statm: 222484 216894 384 29 0 216538 0
Current children cumulated CPU time (s) 139.27
Current children cumulated vsize (KiB) 895296

[startup+153.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24277
/proc/meminfo: memFree=786696/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=889936 CPUtime=136.07
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194304 456039 0 0 0 13438 169 0 0 25 0 1 100 2002154591 911294464 216894 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956895 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24277/statm: 222484 216894 384 29 0 216538 0
Current children cumulated CPU time (s) 151.95
Current children cumulated vsize (KiB) 895296

[startup+156.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24277
/proc/meminfo: memFree=786696/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=889936 CPUtime=139.24
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194304 456039 0 0 0 13755 169 0 0 25 0 1 100 2002154591 911294464 216894 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957827 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24277/statm: 222484 216894 384 29 0 216538 0
Current children cumulated CPU time (s) 155.12
Current children cumulated vsize (KiB) 895296

[startup+158.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24277
/proc/meminfo: memFree=786696/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=889936 CPUtime=140.83
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194304 456039 0 0 0 13914 169 0 0 25 0 1 100 2002154591 911294464 216894 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957957 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24277/statm: 222484 216894 384 29 0 216538 0
Current children cumulated CPU time (s) 156.71
Current children cumulated vsize (KiB) 895296

[startup+159.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24277
/proc/meminfo: memFree=786696/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=889936 CPUtime=141.62
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194304 456039 0 0 0 13993 169 0 0 25 0 1 100 2002154591 911294464 216894 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24277/statm: 222484 216894 384 29 0 216538 0
Current children cumulated CPU time (s) 157.5
Current children cumulated vsize (KiB) 895296

[startup+159.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24277
/proc/meminfo: memFree=786696/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=889936 CPUtime=142.02
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194304 456039 0 0 0 14033 169 0 0 25 0 1 100 2002154591 911294464 216894 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001572 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24277/statm: 222484 216894 384 29 0 216538 0
Current children cumulated CPU time (s) 157.9
Current children cumulated vsize (KiB) 895296

[startup+159.903 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24277
/proc/meminfo: memFree=786696/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=889936 CPUtime=142.42
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194304 456039 0 0 0 14073 169 0 0 25 0 1 100 2002154591 911294464 216894 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956654 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24277/statm: 222484 216894 384 29 0 216538 0
Current children cumulated CPU time (s) 158.3
Current children cumulated vsize (KiB) 895296

[startup+160.003 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24277
/proc/meminfo: memFree=786696/2055920 swapFree=4180256/4192956
[pid=24266] ppid=24264 vsize=5360 CPUtime=15.88
/proc/24266/stat : 24266 (solve.sh) S 24264 24266 23532 0 -1 4194304 310 126067 0 1 0 0 1519 69 19 0 1 0 2002152981 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24266/statm: 1340 236 195 169 0 51 0
[pid=24277] ppid=24266 vsize=0 CPUtime=142.52
/proc/24277/stat : 24277 (ld-linux.so.2) R 24266 24266 23532 0 -1 4194308 456069 0 0 0 14078 174 0 0 25 0 1 100 2002154591 0 0 996147200 0 0 0 0 0 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24277/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 158.4
Current children cumulated vsize (KiB) 5360

Child status: 0
Real time (s): 160.095
CPU time (s): 158.508
CPU user time (s): 155.978
CPU system time (s): 2.52961
CPU usage (%): 99.0089
Max. virtual memory (cumulated for all children) (KiB): 897672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 155.978
system time used= 2.52961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 582456
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= 2541
involuntary context switches= 8796

runsolver used 0.187971 second user time and 0.500923 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 06:23:08
IDJOB=1106969
IDBENCH=57581
IDSOLVER=369
FILE ID=node22/1106969-1215231786
PBS_JOBID= 7881873
Free space on /tmp= 66440 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-9_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106969-1215231786/watcher-1106969-1215231786 -o /tmp/evaluation-result-1106969-1215231786/solver-1106969-1215231786 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106969-1215231786.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9c8ddf9c3eba4ea604759caf2f2ef92e
RANDOM SEED=46903686

node22.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	: 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		: 3000.267
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:       1681912 kB
Buffers:         44636 kB
Cached:         230220 kB
SwapCached:       6596 kB
Active:         234888 kB
Inactive:        82612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681912 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:           51744 kB
Writeback:           0 kB
Mapped:          58792 kB
Slab:            41696 kB
Committed_AS:  4215352 kB
PageTables:       1800 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= 66388 MiB
End job on node22 at 2008-07-05 06:25:48