Trace number 2057921

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
pcs-restart 0.3.2? 962.51 967.008

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-6_ext.xml
MD5SUMaf2dd67f554ccb414c36ace983bcfa66
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 benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 660327067
0.00/0.02	c Constructing HOME/instance-2057921-1247694234.xml  with 11916 constraints
0.00/0.05	c Solving 1000001 backtracks 25 restarts
962.49/967.00	s UNKNOWN
962.49/967.00	c Too many backtracks
962.49/967.00	d ASSIGNMENTS 1000001

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057921-1247694234/watcher-2057921-1247694234 -o /tmp/evaluation-result-2057921-1247694234/solver-2057921-1247694234 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 660327067 HOME/instance-2057921-1247694234.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): 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: 0.08 0.02 0.01 4/72 10398
/proc/meminfo: memFree=1323104/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=18576 CPUtime=0
/proc/10398/stat : 10398 (runsolver) R 10396 10398 10282 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56486022 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10398/statm: 4644 284 249 26 0 2626 0

[startup+0.09727 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 10398
/proc/meminfo: memFree=1323104/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=6228 CPUtime=0.07
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 1360 823 0 0 7 0 0 0 24 0 1 0 56486022 6377472 871 996147200 134512640 135095119 4294956304 18446744073709551615 134642947 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 1557 871 390 142 0 511 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6228

[startup+0.101265 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 10398
/proc/meminfo: memFree=1323104/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=6228 CPUtime=0.08
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 1360 823 0 0 8 0 0 0 24 0 1 0 56486022 6377472 871 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 1557 871 390 142 0 511 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6228

[startup+0.301296 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 10398
/proc/meminfo: memFree=1323104/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=6356 CPUtime=0.27
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 1397 823 0 0 27 0 0 0 25 0 1 0 56486022 6508544 908 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 1589 908 390 142 0 543 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6356

[startup+0.70135 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 10398
/proc/meminfo: memFree=1323104/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=6796 CPUtime=0.67
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 1529 823 0 0 67 0 0 0 25 0 1 0 56486022 6959104 1040 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 1699 1040 390 142 0 653 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6796

[startup+1.50146 s]
/proc/loadavg: 0.08 0.02 0.01 3/73 10404
/proc/meminfo: memFree=1318488/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=8092 CPUtime=1.47
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 1897 823 0 0 146 1 0 0 25 0 1 0 56486022 8286208 1246 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 2023 1246 390 142 0 977 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8092

[startup+3.10267 s]
/proc/loadavg: 0.08 0.02 0.01 3/73 10404
/proc/meminfo: memFree=1316120/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=9896 CPUtime=3.07
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 2549 823 0 0 306 1 0 0 25 0 1 0 56486022 10133504 1704 996147200 134512640 135095119 4294956304 18446744073709551615 134617345 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 2474 1704 390 142 0 1428 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9896

[startup+6.3011 s]
/proc/loadavg: 0.23 0.05 0.02 3/73 10404
/proc/meminfo: memFree=1308440/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=13760 CPUtime=6.25
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 3899 823 0 0 623 2 0 0 25 0 1 0 56486022 14090240 2507 996147200 134512640 135095119 4294956304 18446744073709551615 134589539 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 3440 2507 390 142 0 2394 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13760

[startup+12.702 s]
/proc/loadavg: 0.37 0.08 0.03 3/73 10404
/proc/meminfo: memFree=1292184/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=22924 CPUtime=12.62
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 6830 823 0 0 1259 3 0 0 25 0 1 0 56486022 23474176 4412 996147200 134512640 135095119 4294956304 18446744073709551615 134837938 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 5731 4412 390 142 0 4685 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 22924

[startup+25.5017 s]
/proc/loadavg: 0.73 0.18 0.06 3/73 10404
/proc/meminfo: memFree=1274712/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=31528 CPUtime=25.36
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 9940 823 0 0 2531 5 0 0 25 0 1 0 56486022 32284672 6497 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 7882 6497 390 142 0 6836 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 31528

[startup+51.1011 s]
/proc/loadavg: 1.16 0.32 0.11 3/73 10404
/proc/meminfo: memFree=1241880/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=53464 CPUtime=50.84
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 17071 823 0 0 5075 9 0 0 25 0 1 0 56486022 54747136 10554 996147200 134512640 135095119 4294956304 18446744073709551615 7671431 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 13366 10554 390 142 0 12320 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 53464

[startup+102.307 s]
/proc/loadavg: 1.64 0.58 0.20 3/73 10404
/proc/meminfo: memFree=1177752/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=99812 CPUtime=101.81
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 31202 823 0 0 10163 18 0 0 25 0 1 0 56486022 102207488 18539 996147200 134512640 135095119 4294956304 18446744073709551615 134909028 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 24953 18539 390 142 0 23907 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 99812

[startup+162.301 s]
/proc/loadavg: 1.86 0.83 0.31 3/73 10404
/proc/meminfo: memFree=1148248/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=104948 CPUtime=161.52
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 34660 823 0 0 16130 22 0 0 25 0 1 0 56486022 107466752 21997 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 26237 21997 390 142 0 25191 0
Current children cumulated CPU time (s) 161.52
Current children cumulated vsize (KiB) 104948

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.42 3/73 10404
/proc/meminfo: memFree=1110744/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=115652 CPUtime=221.24
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 39255 823 0 0 22095 29 0 0 25 0 1 0 56486022 118427648 26592 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 28913 26592 390 142 0 27867 0
Current children cumulated CPU time (s) 221.24
Current children cumulated vsize (KiB) 115652

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 10404
/proc/meminfo: memFree=1059096/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=157700 CPUtime=280.95
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 51435 823 0 0 28057 38 0 0 25 0 1 0 56486022 161484800 30579 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 39425 30579 390 142 0 38379 0
Current children cumulated CPU time (s) 280.95
Current children cumulated vsize (KiB) 157700

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.60 3/73 10404
/proc/meminfo: memFree=1024600/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=195860 CPUtime=340.66
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 62500 823 0 0 34021 45 0 0 25 0 1 0 56486022 200560640 37547 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 48965 37547 390 142 0 47919 0
Current children cumulated CPU time (s) 340.66
Current children cumulated vsize (KiB) 195860

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/73 10404
/proc/meminfo: memFree=1011608/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=195860 CPUtime=400.37
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 64009 823 0 0 39991 46 0 0 25 0 1 0 56486022 200560640 39056 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 48965 39056 390 142 0 47919 0
Current children cumulated CPU time (s) 400.37
Current children cumulated vsize (KiB) 195860

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.77 3/73 10404
/proc/meminfo: memFree=989272/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=200884 CPUtime=460.08
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 66588 823 0 0 45958 50 0 0 25 0 1 0 56486022 205705216 41635 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 50221 41635 390 142 0 49175 0
Current children cumulated CPU time (s) 460.08
Current children cumulated vsize (KiB) 200884

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 10406
/proc/meminfo: memFree=965016/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=207452 CPUtime=519.79
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 69598 823 0 0 51927 52 0 0 25 0 1 0 56486022 212430848 44645 996147200 134512640 135095119 4294956304 18446744073709551615 134643120 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 51863 44645 390 142 0 50817 0
Current children cumulated CPU time (s) 519.79
Current children cumulated vsize (KiB) 207452

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 10406
/proc/meminfo: memFree=941592/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=214028 CPUtime=579.5
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 72485 823 0 0 57894 56 0 0 25 0 1 0 56486022 219164672 47532 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 53507 47532 390 142 0 52461 0
Current children cumulated CPU time (s) 579.5
Current children cumulated vsize (KiB) 214028

[startup+642.301 s]
/proc/loadavg: 1.99 1.75 0.98 3/73 10406
/proc/meminfo: memFree=919000/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=220112 CPUtime=639.21
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 75195 823 0 0 63862 59 0 0 25 0 1 0 56486022 225394688 50242 996147200 134512640 135095119 4294956304 18446744073709551615 134615494 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 55028 50242 390 142 0 53982 0
Current children cumulated CPU time (s) 639.21
Current children cumulated vsize (KiB) 220112

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.04 3/73 10406
/proc/meminfo: memFree=893336/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=227432 CPUtime=698.92
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 78334 823 0 0 69830 62 0 0 25 0 1 0 56486022 232890368 53381 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 56858 53381 390 142 0 55812 0
Current children cumulated CPU time (s) 698.92
Current children cumulated vsize (KiB) 227432

[startup+762.307 s]
/proc/loadavg: 1.99 1.83 1.10 3/73 10406
/proc/meminfo: memFree=869080/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=234508 CPUtime=758.63
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 81332 823 0 0 75796 67 0 0 25 0 1 0 56486022 240136192 56379 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 58627 56379 390 142 0 57581 0
Current children cumulated CPU time (s) 758.63
Current children cumulated vsize (KiB) 234508

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 10406
/proc/meminfo: memFree=849944/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=305712 CPUtime=818.33
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 100236 823 0 0 81753 80 0 0 25 0 1 0 56486022 313049088 58898 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 76428 58898 390 142 0 75382 0
Current children cumulated CPU time (s) 818.33
Current children cumulated vsize (KiB) 305712

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 10406
/proc/meminfo: memFree=832664/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=310092 CPUtime=878.04
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 102408 823 0 0 87722 82 0 0 25 0 1 0 56486022 317534208 61070 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10398/statm: 77523 61070 390 142 0 76477 0
Current children cumulated CPU time (s) 878.04
Current children cumulated vsize (KiB) 310092

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 10438
/proc/meminfo: memFree=1066264/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=313952 CPUtime=937.79
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 104342 823 0 0 93695 84 0 0 25 0 1 0 56486022 321486848 63004 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 0 0 0
/proc/10398/statm: 78488 63004 390 142 0 77442 0
Current children cumulated CPU time (s) 937.79
Current children cumulated vsize (KiB) 313952

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

[startup+947.106 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 10438
/proc/meminfo: memFree=1063000/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=314208 CPUtime=942.6
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 104501 823 0 0 94175 85 0 0 25 0 1 0 56486022 321748992 63163 996147200 134512640 135095119 4294956304 18446744073709551615 134617221 0 0 4096 0 0 0 0 17 0 0 0
/proc/10398/statm: 78552 63163 390 142 0 77506 0
Current children cumulated CPU time (s) 942.6
Current children cumulated vsize (KiB) 314208

[startup+959.902 s]
/proc/loadavg: 1.99 1.90 1.26 3/73 10438
/proc/meminfo: memFree=1059416/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=315112 CPUtime=955.38
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 104929 823 0 0 95453 85 0 0 25 0 1 0 56486022 322674688 63591 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10398/statm: 78778 63591 390 142 0 77732 0
Current children cumulated CPU time (s) 955.38
Current children cumulated vsize (KiB) 315112

[startup+963.101 s]
/proc/loadavg: 1.99 1.91 1.26 3/73 10438
/proc/meminfo: memFree=1058392/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=315244 CPUtime=958.59
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 105026 823 0 0 95773 86 0 0 25 0 1 0 56486022 322809856 63688 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10398/statm: 78811 63688 390 142 0 77765 0
Current children cumulated CPU time (s) 958.59
Current children cumulated vsize (KiB) 315244

[startup+964.707 s]
/proc/loadavg: 1.99 1.91 1.26 3/73 10438
/proc/meminfo: memFree=1057624/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=315372 CPUtime=960.19
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 105081 823 0 0 95933 86 0 0 25 0 1 0 56486022 322940928 63743 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10398/statm: 78843 63743 390 142 0 77797 0
Current children cumulated CPU time (s) 960.19
Current children cumulated vsize (KiB) 315372

[startup+966.302 s]
/proc/loadavg: 1.99 1.91 1.27 3/73 10438
/proc/meminfo: memFree=1057304/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=282728 CPUtime=961.78
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 105116 823 0 0 96092 86 0 0 25 0 1 0 56486022 289513472 55872 996147200 134512640 135095119 4294956304 18446744073709551615 134644399 0 0 4096 0 0 0 0 17 0 0 0
/proc/10398/statm: 70682 55872 390 142 0 69636 0
Current children cumulated CPU time (s) 961.78
Current children cumulated vsize (KiB) 282728

[startup+966.702 s]
/proc/loadavg: 1.99 1.91 1.27 3/73 10438
/proc/meminfo: memFree=1057304/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=151652 CPUtime=962.19
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 105116 823 0 0 96131 88 0 0 25 0 1 0 56486022 155291648 37247 996147200 134512640 135095119 4294956304 18446744073709551615 7635068 0 0 4096 0 0 0 0 17 0 0 0
/proc/10398/statm: 37913 37247 390 142 0 36867 0
Current children cumulated CPU time (s) 962.19
Current children cumulated vsize (KiB) 151652

[startup+966.907 s]
/proc/loadavg: 1.99 1.91 1.27 3/73 10438
/proc/meminfo: memFree=1163032/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=151652 CPUtime=962.39
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 105116 823 0 0 96151 88 0 0 25 0 1 0 56486022 155291648 37247 996147200 134512640 135095119 4294956304 18446744073709551615 7635068 0 0 4096 0 0 0 0 17 0 0 0
/proc/10398/statm: 37913 37247 390 142 0 36867 0
Current children cumulated CPU time (s) 962.39
Current children cumulated vsize (KiB) 151652

[startup+967.002 s]
/proc/loadavg: 1.99 1.91 1.27 3/73 10438
/proc/meminfo: memFree=1163032/2055920 swapFree=4192812/4192956
[pid=10398] ppid=10396 vsize=151652 CPUtime=962.49
/proc/10398/stat : 10398 (pcs.small) R 10396 10398 10282 0 -1 4194304 105116 823 0 0 96159 90 0 0 25 0 1 0 56486022 155291648 37247 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/10398/statm: 37913 37247 30702 142 0 36867 0
Current children cumulated CPU time (s) 962.49
Current children cumulated vsize (KiB) 151652

Child status: 0
Real time (s): 967.008
CPU time (s): 962.51
CPU user time (s): 961.597
CPU system time (s): 0.912861
CPU usage (%): 99.5348
Max. virtual memory (cumulated for all children) (KiB): 369968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 961.597
system time used= 0.912861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105942
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 11231

runsolver used 1.49577 second user time and 2.85656 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-15 23:43:54
IDJOB=2057921
IDBENCH=53424
IDSOLVER=734
FILE ID=node71/2057921-1247694234
PBS_JOBID= 9521173
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-6_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057921-1247694234/watcher-2057921-1247694234 -o /tmp/evaluation-result-2057921-1247694234/solver-2057921-1247694234 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 660327067 HOME/instance-2057921-1247694234.xml

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

MD5SUM BENCH= af2dd67f554ccb414c36ace983bcfa66
RANDOM SEED=660327067

node71.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		: 3000.222
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		: 3000.222
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:       1323656 kB
Buffers:         83380 kB
Cached:         539772 kB
SwapCached:          0 kB
Active:         194640 kB
Inactive:       446376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3688 kB
Writeback:           0 kB
Mapped:          29328 kB
Slab:            76788 kB
Committed_AS:   528184 kB
PageTables:       1792 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= 66392 MiB
End job on node71 at 2009-07-16 00:00:02