Trace number 2058917

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
Conquer 2009-07-10UNSAT 10.3774 10.7728

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-11_ext.xml
MD5SUM2da8b70e3aad7736bab75ae800da963f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.219966
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

10.28/10.77	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058917-1247339745/watcher-2058917-1247339745 -o /tmp/evaluation-result-2058917-1247339745/solver-2058917-1247339745 -C 1800 -W 2000 -M 900 HOME/solver -benchname HOME/instance-2058917-1247339745.xml -dir HOME -tmpdir HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 13389
/proc/meminfo: memFree=1823128/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0
/proc/13389/stat : 13389 (solver) R 13387 13389 12565 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 21041501 5484544 237 996147200 4194304 4889804 548682068704 18446744073709551615 269757089335 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13389/statm: 1339 237 197 169 0 50 0

[startup+0.0337239 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 13389
/proc/meminfo: memFree=1823128/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0
/proc/13389/stat : 13389 (solver) S 13387 13389 12565 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 21041501 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13389/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102728 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 13389
/proc/meminfo: memFree=1823128/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0
/proc/13389/stat : 13389 (solver) S 13387 13389 12565 0 -1 4194304 314 142 0 0 0 0 0 0 20 0 1 0 21041501 5484544 241 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13389/statm: 1339 241 200 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301751 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 13389
/proc/meminfo: memFree=1823128/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0.07
/proc/13389/stat : 13389 (solver) S 13387 13389 12565 0 -1 4194304 361 309 0 4 0 0 1 6 16 0 1 0 21041501 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13389/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701803 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 13389
/proc/meminfo: memFree=1823128/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0.07
/proc/13389/stat : 13389 (solver) S 13387 13389 12565 0 -1 4194304 361 309 0 4 0 0 1 6 16 0 1 0 21041501 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13389/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50292 s]
/proc/loadavg: 1.92 1.98 1.99 3/91 13403
/proc/meminfo: memFree=1813768/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0.07
/proc/13389/stat : 13389 (solver) S 13387 13389 12565 0 -1 4194304 361 309 0 4 0 0 1 6 16 0 1 0 21041501 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13389/statm: 1339 242 201 169 0 50 0
[pid=13394] ppid=13389 vsize=311688 CPUtime=1.1
/proc/13394/stat : 13394 (Conquer) R 13389 13389 12565 0 -1 0 3486 0 7 0 107 3 0 0 25 0 9 0 21041512 319168512 2991 996147200 134512640 142716928 4294956224 18446744073709551615 134793089 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/13394/statm: 77922 2991 669 2003 0 75334 0
[pid=13394/tid=13396] ppid=13389 vsize=311688 CPUtime=0
/proc/13394/task/13396/stat : 13396 (Conquer) S 13389 13389 12565 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 21041518 319168512 2991 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=13394/tid=13397] ppid=13389 vsize=311688 CPUtime=0
/proc/13394/task/13397/stat : 13397 (Conquer) S 13389 13389 12565 0 -1 64 16 0 1 0 0 0 0 0 16 0 9 0 21041536 319168512 2991 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13398] ppid=13389 vsize=311688 CPUtime=0
/proc/13394/task/13398/stat : 13398 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21041541 319168512 2991 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13399] ppid=13389 vsize=311688 CPUtime=0
/proc/13394/task/13399/stat : 13399 (Conquer) S 13389 13389 12565 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 21041541 319168512 2991 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13400] ppid=13389 vsize=311688 CPUtime=0
/proc/13394/task/13400/stat : 13400 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21041541 319168512 2991 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13401] ppid=13389 vsize=311688 CPUtime=0
/proc/13394/task/13401/stat : 13401 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21041541 319168512 2991 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13402] ppid=13389 vsize=311688 CPUtime=0
/proc/13394/task/13402/stat : 13402 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21041541 319168512 2991 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13403] ppid=13389 vsize=311688 CPUtime=0
/proc/13394/task/13403/stat : 13403 (Conquer) S 13389 13389 12565 0 -1 64 11 0 0 0 0 0 0 0 15 0 9 0 21041541 319168512 2991 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 317044

[startup+3.10113 s]
/proc/loadavg: 1.92 1.98 1.99 3/91 13403
/proc/meminfo: memFree=1802824/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0.07
/proc/13389/stat : 13389 (solver) S 13387 13389 12565 0 -1 4194304 361 309 0 4 0 0 1 6 16 0 1 0 21041501 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13389/statm: 1339 242 201 169 0 50 0
[pid=13394] ppid=13389 vsize=312336 CPUtime=2.68
/proc/13394/stat : 13394 (Conquer) R 13389 13389 12565 0 -1 0 10025 0 7 0 263 5 0 0 25 0 9 0 21041512 319832064 9490 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221247 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/13394/statm: 78084 9490 689 2003 0 75496 0
[pid=13394/tid=13396] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13396/stat : 13396 (Conquer) S 13389 13389 12565 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 21041518 319832064 9490 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=13394/tid=13397] ppid=13389 vsize=312336 CPUtime=0.03
/proc/13394/task/13397/stat : 13397 (Conquer) R 13389 13389 12565 0 -1 64 21 0 1 0 3 0 0 0 17 0 9 0 21041536 319832064 9490 996147200 134512640 142716928 4294956224 18446744073709551615 137679183 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13398] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13398/stat : 13398 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9490 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221231 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13399] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13399/stat : 13399 (Conquer) S 13389 13389 12565 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9490 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13400] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13400/stat : 13400 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9490 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221231 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13401] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13401/stat : 13401 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9490 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221231 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13402] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13402/stat : 13402 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9490 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221231 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13403] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13403/stat : 13403 (Conquer) S 13389 13389 12565 0 -1 64 11 0 0 0 0 0 0 0 15 0 9 0 21041541 319832064 9490 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147221231 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 317692

[startup+6.30255 s]
/proc/loadavg: 1.93 1.98 1.99 3/91 13403
/proc/meminfo: memFree=1774408/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0.07
/proc/13389/stat : 13389 (solver) S 13387 13389 12565 0 -1 4194304 361 309 0 4 0 0 1 6 16 0 1 0 21041501 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13389/statm: 1339 242 201 169 0 50 0
[pid=13394] ppid=13389 vsize=312336 CPUtime=5.85
/proc/13394/stat : 13394 (Conquer) R 13389 13389 12565 0 -1 0 12605 0 7 0 578 7 0 0 25 0 9 0 21041512 319832064 10407 996147200 134512640 142716928 4294956224 18446744073709551615 134813338 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/13394/statm: 78084 10407 689 2003 0 75496 0
[pid=13394/tid=13396] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13396/stat : 13396 (Conquer) S 13389 13389 12565 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 21041518 319832064 10407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=13394/tid=13397] ppid=13389 vsize=312336 CPUtime=0.05
/proc/13394/task/13397/stat : 13397 (Conquer) S 13389 13389 12565 0 -1 64 28 0 1 0 5 0 0 0 17 0 9 0 21041536 319832064 10407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13398] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13398/stat : 13398 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 10407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13399] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13399/stat : 13399 (Conquer) S 13389 13389 12565 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 10407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13400] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13400/stat : 13400 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 10407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13401] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13401/stat : 13401 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 10407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13402] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13402/stat : 13402 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 10407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13403] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13403/stat : 13403 (Conquer) S 13389 13389 12565 0 -1 64 18 0 0 0 0 0 0 0 15 0 9 0 21041541 319832064 10407 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 317692

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

[startup+7.90276 s]
/proc/loadavg: 1.93 1.98 1.99 3/91 13403
/proc/meminfo: memFree=1780616/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0.07
/proc/13389/stat : 13389 (solver) S 13387 13389 12565 0 -1 4194304 361 309 0 4 0 0 1 6 16 0 1 0 21041501 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13389/statm: 1339 242 201 169 0 50 0
[pid=13394] ppid=13389 vsize=312336 CPUtime=7.43
/proc/13394/stat : 13394 (Conquer) R 13389 13389 12565 0 -1 0 12639 0 7 0 736 7 0 0 25 0 9 0 21041512 319832064 10403 996147200 134512640 142716928 4294956224 18446744073709551615 134813463 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/13394/statm: 78084 10403 689 2003 0 75496 0
[pid=13394/tid=13396] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13396/stat : 13396 (Conquer) S 13389 13389 12565 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 21041518 319832064 10403 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=13394/tid=13397] ppid=13389 vsize=312336 CPUtime=0.06
/proc/13394/task/13397/stat : 13397 (Conquer) S 13389 13389 12565 0 -1 64 28 0 1 0 6 0 0 0 17 0 9 0 21041536 319832064 10403 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13398] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13398/stat : 13398 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 10403 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13399] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13399/stat : 13399 (Conquer) S 13389 13389 12565 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 10403 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13400] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13400/stat : 13400 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 10403 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13401] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13401/stat : 13401 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 10403 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13402] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13402/stat : 13402 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 10403 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13403] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13403/stat : 13403 (Conquer) S 13389 13389 12565 0 -1 64 18 0 0 0 0 0 0 0 15 0 9 0 21041541 319832064 10403 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.5
Current children cumulated vsize (KiB) 317692

[startup+9.50297 s]
/proc/loadavg: 1.93 1.98 1.99 3/91 13403
/proc/meminfo: memFree=1782344/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0.07
/proc/13389/stat : 13389 (solver) S 13387 13389 12565 0 -1 4194304 361 309 0 4 0 0 1 6 16 0 1 0 21041501 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13389/statm: 1339 242 201 169 0 50 0
[pid=13394] ppid=13389 vsize=312336 CPUtime=9.02
/proc/13394/stat : 13394 (Conquer) R 13389 13389 12565 0 -1 0 12676 0 7 0 894 8 0 0 25 0 9 0 21041512 319832064 8711 996147200 134512640 142716928 4294956224 18446744073709551615 135602288 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/13394/statm: 78084 8711 692 2003 0 75496 0
[pid=13394/tid=13396] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13396/stat : 13396 (Conquer) S 13389 13389 12565 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 21041518 319832064 8711 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=13394/tid=13397] ppid=13389 vsize=312336 CPUtime=0.09
/proc/13394/task/13397/stat : 13397 (Conquer) S 13389 13389 12565 0 -1 64 28 0 1 0 9 0 0 0 16 0 9 0 21041536 319832064 8711 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13398] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13398/stat : 13398 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21041541 319832064 8711 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13399] ppid=13389 vsize=312336 CPUtime=0.01
/proc/13394/task/13399/stat : 13399 (Conquer) S 13389 13389 12565 0 -1 64 2 0 0 0 1 0 0 0 16 0 9 0 21041541 319832064 8711 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13400] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13400/stat : 13400 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21041541 319832064 8711 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13401] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13401/stat : 13401 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21041541 319832064 8711 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13402] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13402/stat : 13402 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21041541 319832064 8711 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13403] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13403/stat : 13403 (Conquer) S 13389 13389 12565 0 -1 64 18 0 0 0 0 0 0 0 15 0 9 0 21041541 319832064 8711 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.09
Current children cumulated vsize (KiB) 317692

[startup+10.3021 s]
/proc/loadavg: 1.93 1.98 1.99 3/91 13403
/proc/meminfo: memFree=1787336/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0.07
/proc/13389/stat : 13389 (solver) S 13387 13389 12565 0 -1 4194304 361 309 0 4 0 0 1 6 16 0 1 0 21041501 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13389/statm: 1339 242 201 169 0 50 0
[pid=13394] ppid=13389 vsize=312336 CPUtime=9.81
/proc/13394/stat : 13394 (Conquer) R 13389 13389 12565 0 -1 0 13548 0 7 0 973 8 0 0 25 0 9 0 21041512 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 134813054 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/13394/statm: 78084 9567 692 2003 0 75496 0
[pid=13394/tid=13396] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13396/stat : 13396 (Conquer) S 13389 13389 12565 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 21041518 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=13394/tid=13397] ppid=13389 vsize=312336 CPUtime=0.09
/proc/13394/task/13397/stat : 13397 (Conquer) S 13389 13389 12565 0 -1 64 28 0 1 0 9 0 0 0 17 0 9 0 21041536 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13398] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13398/stat : 13398 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13399] ppid=13389 vsize=312336 CPUtime=0.01
/proc/13394/task/13399/stat : 13399 (Conquer) S 13389 13389 12565 0 -1 64 2 0 0 0 1 0 0 0 16 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13400] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13400/stat : 13400 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13401] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13401/stat : 13401 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13402] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13402/stat : 13402 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13403] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13403/stat : 13403 (Conquer) S 13389 13389 12565 0 -1 64 18 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.88
Current children cumulated vsize (KiB) 317692

[startup+10.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/91 13403
/proc/meminfo: memFree=1787336/2055920 swapFree=4192812/4192956
[pid=13389] ppid=13387 vsize=5356 CPUtime=0.07
/proc/13389/stat : 13389 (solver) S 13387 13389 12565 0 -1 4194304 361 309 0 4 0 0 1 6 16 0 1 0 21041501 5484544 242 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13389/statm: 1339 242 201 169 0 50 0
[pid=13394] ppid=13389 vsize=312336 CPUtime=10.21
/proc/13394/stat : 13394 (Conquer) R 13389 13389 12565 0 -1 0 13558 0 7 0 1013 8 0 0 25 0 9 0 21041512 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 134813054 0 0 4096 17551 18446744073709551615 0 0 17 1 0 0
/proc/13394/statm: 78084 9567 692 2003 0 75496 0
[pid=13394/tid=13396] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13396/stat : 13396 (Conquer) S 13389 13389 12565 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 21041518 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 2147203296 4096 17551 18446744071563181037 0 0 -1 1 0 0
[pid=13394/tid=13397] ppid=13389 vsize=312336 CPUtime=0.09
/proc/13394/task/13397/stat : 13397 (Conquer) S 13389 13389 12565 0 -1 64 28 0 1 0 9 0 0 0 17 0 9 0 21041536 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13398] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13398/stat : 13398 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13399] ppid=13389 vsize=312336 CPUtime=0.01
/proc/13394/task/13399/stat : 13399 (Conquer) S 13389 13389 12565 0 -1 64 2 0 0 0 1 0 0 0 16 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13400] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13400/stat : 13400 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13401] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13401/stat : 13401 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13402] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13402/stat : 13402 (Conquer) S 13389 13389 12565 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
[pid=13394/tid=13403] ppid=13389 vsize=312336 CPUtime=0
/proc/13394/task/13403/stat : 13403 (Conquer) S 13389 13389 12565 0 -1 64 18 0 0 0 0 0 0 0 15 0 9 0 21041541 319832064 9567 996147200 134512640 142716928 4294956224 18446744073709551615 4294960144 0 16391 4096 17551 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.28
Current children cumulated vsize (KiB) 317692

Child status: 0
Real time (s): 10.7728
CPU time (s): 10.3774
CPU user time (s): 10.2124
CPU system time (s): 0.164974
CPU usage (%): 96.3296
Max. virtual memory (cumulated for all children) (KiB): 317692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.2124
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14387
page faults= 11
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 406
involuntary context switches= 727

runsolver used 0.014997 second user time and 0.041993 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-11 21:15:45
IDJOB=2058917
IDBENCH=53534
IDSOLVER=740
FILE ID=node13/2058917-1247339745
PBS_JOBID= 9506647
Free space on /tmp= 66300 MiB

SOLVER NAME= Conquer 2009-06-04
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-11_ext.xml
COMMAND LINE= HOME/solver -benchname BENCHNAME -dir DIR -tmpdir TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058917-1247339745/watcher-2058917-1247339745 -o /tmp/evaluation-result-2058917-1247339745/solver-2058917-1247339745 -C 1800 -W 2000 -M 900  HOME/solver -benchname HOME/instance-2058917-1247339745.xml -dir HOME -tmpdir HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2da8b70e3aad7736bab75ae800da963f
RANDOM SEED=1930568170

node13.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		: 3000.241
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		: 3000.241
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:       1823608 kB
Buffers:         21800 kB
Cached:         104204 kB
SwapCached:          0 kB
Active:         133388 kB
Inactive:        51920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           21060 kB
Writeback:           0 kB
Mapped:          79744 kB
Slab:            32184 kB
Committed_AS:   219024 kB
PageTables:       2028 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= 66276 MiB
End job on node13 at 2009-07-11 21:15:57