Trace number 1105515

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 2008-07-04? (TO) 1800.09 1809.61

General information on the benchmark

Namecsp/fapp/fapp09/
normalized-fapp09-0800-4.xml
MD5SUMfd291b2d849040dbdfa6434d5b702e4d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.3001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints8975
Maximum constraint arity2
Maximum domain size350
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8975
Global constraints used (with number of constraints)

Solver Data (download as text)

4.52/4.69	c Finished tailoring XCSP instance to Minion. Starting solving

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105515-1215245307/watcher-1105515-1215245307 -o /tmp/evaluation-result-1105515-1215245307/solver-1105515-1215245307 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1105515-1215245307.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: 1.91 1.97 1.99 4/73 2907
/proc/meminfo: memFree=1838720/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5356 CPUtime=0
/proc/2907/stat : 2907 (solve.sh) R 2905 2907 629 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 2003505321 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 237788428901 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/2907/statm: 1339 233 194 169 0 50 0

[startup+0.046459 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 2907
/proc/meminfo: memFree=1838720/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5356 CPUtime=0
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2003505321 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101964 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 2907
/proc/meminfo: memFree=1838720/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5356 CPUtime=0
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2003505321 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301981 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 2907
/proc/meminfo: memFree=1838720/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5356 CPUtime=0
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2003505321 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.703029 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 2907
/proc/meminfo: memFree=1838720/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5356 CPUtime=0
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2003505321 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50211 s]
/proc/loadavg: 1.91 1.97 1.99 4/83 2917
/proc/meminfo: memFree=1809776/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5356 CPUtime=0
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2003505321 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1339 235 195 169 0 50 0
[pid=2909] ppid=2907 vsize=868772 CPUtime=1.47
/proc/2909/stat : 2909 (java) S 2907 2907 629 0 -1 0 11270 0 1 0 140 7 0 0 18 0 9 0 2003505322 889622528 10648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2909/statm: 217193 10648 1862 9 0 211755 0
[pid=2909/tid=2910] ppid=2907 vsize=868772 CPUtime=1.05
/proc/2909/task/2910/stat : 2910 (java) R 2907 2907 629 0 -1 64 4970 0 1 0 101 4 0 0 25 0 9 0 2003505323 889622528 10648 996147200 134512640 134550740 4294956032 18446744073709551615 4126733896 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2911] ppid=2907 vsize=868772 CPUtime=0.14
/proc/2909/task/2911/stat : 2911 (java) S 2907 2907 629 0 -1 64 4039 0 0 0 13 1 0 0 16 0 9 0 2003505324 889622528 10648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2912] ppid=2907 vsize=868772 CPUtime=0
/proc/2909/task/2912/stat : 2912 (java) S 2907 2907 629 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2003505325 889622528 10648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2913] ppid=2907 vsize=868772 CPUtime=0
/proc/2909/task/2913/stat : 2913 (java) S 2907 2907 629 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2003505325 889622528 10648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2914] ppid=2907 vsize=868772 CPUtime=0
/proc/2909/task/2914/stat : 2914 (java) S 2907 2907 629 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003505327 889622528 10648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2915] ppid=2907 vsize=868772 CPUtime=0.24
/proc/2909/task/2915/stat : 2915 (java) S 2907 2907 629 0 -1 64 1527 0 0 0 24 0 0 0 16 0 9 0 2003505327 889622528 10648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2916] ppid=2907 vsize=868772 CPUtime=0
/proc/2909/task/2916/stat : 2916 (java) S 2907 2907 629 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003505327 889622528 10648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2917] ppid=2907 vsize=868772 CPUtime=0
/proc/2909/task/2917/stat : 2917 (java) S 2907 2907 629 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003505327 889622528 10648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 874128

[startup+3.10127 s]
/proc/loadavg: 1.91 1.97 1.99 3/83 2917
/proc/meminfo: memFree=1798576/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5356 CPUtime=0
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 2003505321 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1339 235 195 169 0 50 0
[pid=2909] ppid=2907 vsize=868812 CPUtime=3.04
/proc/2909/stat : 2909 (java) S 2907 2907 629 0 -1 0 16104 0 1 0 294 10 0 0 18 0 9 0 2003505322 889663488 15379 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2909/statm: 217203 15379 1873 9 0 211765 0
[pid=2909/tid=2910] ppid=2907 vsize=868812 CPUtime=2.23
/proc/2909/task/2910/stat : 2910 (java) R 2907 2907 629 0 -1 64 5150 0 1 0 219 4 0 0 25 0 9 0 2003505323 889663488 15379 996147200 134512640 134550740 4294956032 18446744073709551615 4126784716 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2911] ppid=2907 vsize=868812 CPUtime=0.42
/proc/2909/task/2911/stat : 2911 (java) S 2907 2907 629 0 -1 64 8603 0 0 0 39 3 0 0 16 0 9 0 2003505324 889663488 15379 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2912] ppid=2907 vsize=868812 CPUtime=0
/proc/2909/task/2912/stat : 2912 (java) S 2907 2907 629 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2003505325 889663488 15379 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2913] ppid=2907 vsize=868812 CPUtime=0
/proc/2909/task/2913/stat : 2913 (java) S 2907 2907 629 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2003505325 889663488 15379 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2914] ppid=2907 vsize=868812 CPUtime=0
/proc/2909/task/2914/stat : 2914 (java) S 2907 2907 629 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003505327 889663488 15379 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2915] ppid=2907 vsize=868812 CPUtime=0.36
/proc/2909/task/2915/stat : 2915 (java) S 2907 2907 629 0 -1 64 1617 0 0 0 35 1 0 0 16 0 9 0 2003505327 889663488 15379 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2916] ppid=2907 vsize=868812 CPUtime=0
/proc/2909/task/2916/stat : 2916 (java) S 2907 2907 629 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003505327 889663488 15379 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2909/tid=2917] ppid=2907 vsize=868812 CPUtime=0
/proc/2909/task/2917/stat : 2917 (java) S 2907 2907 629 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003505327 889663488 15379 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 874168

[startup+6.3016 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 2918
/proc/meminfo: memFree=1828080/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=35632 CPUtime=1.58
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 3447 0 0 0 157 1 0 0 25 0 1 0 2003505790 36487168 3156 996147200 1448431616 1448550632 4294956176 18446744073709551615 4160225554 0 0 4096 0 0 0 0 17 1 0 0
/proc/2918/statm: 8908 3156 318 29 0 2962 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 40992

[startup+12.7013 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 2918
/proc/meminfo: memFree=1783152/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=7.94
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15904 0 0 0 787 7 0 0 25 0 1 100 2003505790 77074432 13336 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2918/statm: 18817 13336 517 29 0 12871 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 80628

[startup+25.5016 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 2918
/proc/meminfo: memFree=1783280/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=20.64
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15905 0 0 0 2057 7 0 0 25 0 1 100 2003505790 77074432 13337 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2918/statm: 18817 13337 518 29 0 12871 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 80628

[startup+51.1013 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 2918
/proc/meminfo: memFree=1783280/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=46.04
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15905 0 0 0 4597 7 0 0 25 0 1 100 2003505790 77074432 13337 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2918/statm: 18817 13337 518 29 0 12871 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 80628

[startup+102.307 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 2918
/proc/meminfo: memFree=1783216/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=96.84
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15905 0 0 0 9677 7 0 0 25 0 1 100 2003505790 77074432 13337 996147200 1448431616 1448550632 4294956176 18446744073709551615 141304801 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2918/statm: 18817 13337 518 29 0 12871 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 80628

[startup+162.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 2918
/proc/meminfo: memFree=1783152/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=156.38
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15905 0 0 0 15631 7 0 0 25 0 1 100 2003505790 77074432 13337 996147200 1448431616 1448550632 4294956176 18446744073709551615 150305406 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2918/statm: 18817 13337 518 29 0 12871 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 80628

[startup+222.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 2918
/proc/meminfo: memFree=1783152/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=215.92
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15905 0 0 0 21585 7 0 0 25 0 1 100 2003505790 77074432 13337 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2918/statm: 18817 13337 518 29 0 12871 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 80628

[startup+282.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 2918
/proc/meminfo: memFree=1783152/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61

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

/proc/2918/statm: 18817 13338 519 29 0 12871 0
Current children cumulated CPU time (s) 1113.6
Current children cumulated vsize (KiB) 80628

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/78 2921
/proc/meminfo: memFree=1778840/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1168.53
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15906 0 0 0 116845 8 0 0 25 0 1 100 2003505790 77074432 13338 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2918/statm: 18817 13338 519 29 0 12871 0
Current children cumulated CPU time (s) 1173.14
Current children cumulated vsize (KiB) 80628

[startup+1242.3 s]
/proc/loadavg: 1.96 1.97 1.99 3/74 2949
/proc/meminfo: memFree=1819768/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1228.42
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15906 0 0 0 122833 9 0 0 25 0 1 100 2003505790 77074432 13338 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2918/statm: 18817 13338 519 29 0 12871 0
Current children cumulated CPU time (s) 1233.03
Current children cumulated vsize (KiB) 80628

[startup+1302.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 2949
/proc/meminfo: memFree=1819576/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1288.4
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15906 0 0 0 128831 9 0 0 25 0 1 100 2003505790 77074432 13338 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2918/statm: 18817 13338 519 29 0 12871 0
Current children cumulated CPU time (s) 1293.01
Current children cumulated vsize (KiB) 80628

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 2949
/proc/meminfo: memFree=1819576/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1348.38
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15906 0 0 0 134829 9 0 0 25 0 1 100 2003505790 77074432 13338 996147200 1448431616 1448550632 4294956176 18446744073709551615 135258146 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2918/statm: 18817 13338 519 29 0 12871 0
Current children cumulated CPU time (s) 1352.99
Current children cumulated vsize (KiB) 80628

[startup+1422.31 s]
/proc/loadavg: 2.06 1.99 1.99 3/83 3138
/proc/meminfo: memFree=1794208/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1408.32
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15906 0 0 0 140814 18 0 0 25 0 1 100 2003505790 77074432 13338 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2918/statm: 18817 13338 519 29 0 12871 0
Current children cumulated CPU time (s) 1412.93
Current children cumulated vsize (KiB) 80628

[startup+1482.3 s]
/proc/loadavg: 2.02 1.99 1.99 3/83 3138
/proc/meminfo: memFree=1794336/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1468.29
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15906 0 0 0 146811 18 0 0 25 0 1 100 2003505790 77074432 13338 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2918/statm: 18817 13338 519 29 0 12871 0
Current children cumulated CPU time (s) 1472.9
Current children cumulated vsize (KiB) 80628

[startup+1542.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/83 3138
/proc/meminfo: memFree=1794208/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1528.28
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15906 0 0 0 152809 19 0 0 25 0 1 100 2003505790 77074432 13338 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2918/statm: 18817 13338 519 29 0 12871 0
Current children cumulated CPU time (s) 1532.89
Current children cumulated vsize (KiB) 80628

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 3138
/proc/meminfo: memFree=1794080/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1588.26
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15906 0 0 0 158807 19 0 0 25 0 1 100 2003505790 77074432 13338 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2918/statm: 18817 13338 519 29 0 12871 0
Current children cumulated CPU time (s) 1592.87
Current children cumulated vsize (KiB) 80628

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 3138
/proc/meminfo: memFree=1794080/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1648.24
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15906 0 0 0 164805 19 0 0 25 0 1 100 2003505790 77074432 13338 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2918/statm: 18817 13338 519 29 0 12871 0
Current children cumulated CPU time (s) 1652.85
Current children cumulated vsize (KiB) 80628

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 3138
/proc/meminfo: memFree=1794080/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1708.22
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15906 0 0 0 170803 19 0 0 25 0 1 100 2003505790 77074432 13338 996147200 1448431616 1448550632 4294956176 18446744073709551615 152078841 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2918/statm: 18817 13338 519 29 0 12871 0
Current children cumulated CPU time (s) 1712.83
Current children cumulated vsize (KiB) 80628

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 3138
/proc/meminfo: memFree=1794016/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1768.19
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15911 0 0 0 176800 19 0 0 25 0 1 100 2003505790 77074432 13343 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670062 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2918/statm: 18817 13343 523 29 0 12871 0
Current children cumulated CPU time (s) 1772.8
Current children cumulated vsize (KiB) 80628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.6 s]
/proc/loadavg: 2.00 1.99 1.99 3/83 3139
/proc/meminfo: memFree=1793952/2055920 swapFree=4180448/4192956
[pid=2907] ppid=2905 vsize=5360 CPUtime=4.61
/proc/2907/stat : 2907 (solve.sh) S 2905 2907 629 0 -1 4194304 310 43222 0 1 0 0 435 26 19 0 1 0 2003505321 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2907/statm: 1340 236 195 169 0 51 0
[pid=2918] ppid=2907 vsize=75268 CPUtime=1795.48
/proc/2918/stat : 2918 (ld-linux.so.2) R 2907 2907 629 0 -1 4194304 15911 0 0 0 179529 19 0 0 25 0 1 100 2003505790 77074432 13343 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670062 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2918/statm: 18817 13343 523 29 0 12871 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 80628

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2907 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=352338
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=269958
# CPU time returned by wait4() is 4.6223
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1809.61
CPU time (s): 1800.09
CPU user time (s): 1799.64
CPU system time (s): 0.45
CPU usage (%): 99.4738
Max. virtual memory (cumulated for all children) (KiB): 879888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.35234
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43532
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= 1857
involuntary context switches= 1866

runsolver used 1.92371 second user time and 4.69728 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 10:08:27
IDJOB=1105515
IDBENCH=58028
IDSOLVER=369
FILE ID=node24/1105515-1215245307
PBS_JOBID= 7881902
Free space on /tmp= 66456 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/fapp/fapp09/normalized-fapp09-0800-4.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105515-1215245307/watcher-1105515-1215245307 -o /tmp/evaluation-result-1105515-1215245307/solver-1105515-1215245307 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1105515-1215245307.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fd291b2d849040dbdfa6434d5b702e4d
RANDOM SEED=2011414095

node24.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		: 3000.232
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		: 3000.232
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:       1839200 kB
Buffers:          4652 kB
Cached:         110144 kB
SwapCached:       6856 kB
Active:         150000 kB
Inactive:        14984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839200 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:           30860 kB
Writeback:           0 kB
Mapped:          56640 kB
Slab:            36920 kB
Committed_AS:  3664048 kB
PageTables:       1868 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= 66428 MiB
End job on node24 at 2008-07-05 10:38:39