Trace number 2057964

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 0.3.2? 1003.52 1003.91

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-0_ext.xml
MD5SUM1cb34d25203138afe46792c1f92dd025
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 benchmark0.049992
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 

0.00/0.02	c small-domain mode
0.00/0.03	c Seed is 105224116
0.00/0.03	c Constructing HOME/instance-2057964-1247694235.xml  with 11916 constraints
0.00/0.06	c Solving 1000001 backtracks 25 restarts
1003.49/1003.90	s UNKNOWN
1003.49/1003.90	c Too many backtracks
1003.49/1003.90	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-2057964-1247694235/watcher-2057964-1247694235 -o /tmp/evaluation-result-2057964-1247694235/solver-2057964-1247694235 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 105224116 HOME/instance-2057964-1247694235.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: 0.00 0.00 0.00 3/67 9454
/proc/meminfo: memFree=1261520/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=5356 CPUtime=0
/proc/9454/stat : 9454 (pcssolve) S 9452 9454 9388 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56487265 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9454/statm: 1339 242 201 169 0 50 0
[pid=9455] ppid=9454 vsize=200 CPUtime=0
/proc/9455/stat : 9455 (fgrep) D 9454 9454 9388 0 -1 4194304 46 0 0 0 0 0 0 0 18 0 1 0 56487266 204800 24 996147200 4194304 4274172 548682068976 18446744073709551615 208714921353 0 0 4096 0 0 0 0 17 1 0 0
/proc/9455/statm: 50 24 17 19 0 4 0
[pid=9456] ppid=9454 vsize=200 CPUtime=0
/proc/9456/stat : 9456 (grep) D 9454 9454 9388 0 -1 4194304 46 0 0 0 0 0 0 0 20 0 1 0 56487266 204800 24 996147200 4194304 4274172 548682069040 18446744073709551615 208714921353 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/9456/statm: 50 24 17 19 0 4 0

[startup+0.0657869 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 9454
/proc/meminfo: memFree=1261520/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=5964 CPUtime=0.03
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 1304 823 0 0 3 0 0 0 17 0 1 0 56487265 6107136 815 996147200 134512640 135095119 4294956304 18446744073709551615 134611392 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 1491 815 389 142 0 445 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5964

[startup+0.102788 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 9454
/proc/meminfo: memFree=1261520/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=6268 CPUtime=0.07
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 1373 823 0 0 7 0 0 0 17 0 1 0 56487265 6418432 884 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 1567 884 390 142 0 521 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6268

[startup+0.302809 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 9454
/proc/meminfo: memFree=1261520/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=6400 CPUtime=0.27
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 1394 823 0 0 27 0 0 0 18 0 1 0 56487265 6553600 905 996147200 134512640 135095119 4294956304 18446744073709551615 134555074 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 1600 905 390 142 0 554 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6400

[startup+0.701852 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 9454
/proc/meminfo: memFree=1261520/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=6788 CPUtime=0.66
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 1520 823 0 0 66 0 0 0 22 0 1 0 56487265 6950912 1031 996147200 134512640 135095119 4294956304 18446744073709551615 134578265 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 1697 1031 390 142 0 651 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 6788

[startup+1.50195 s]
/proc/loadavg: 0.00 0.00 0.00 3/69 9464
/proc/meminfo: memFree=1257280/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=8212 CPUtime=1.46
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 1956 823 0 0 144 2 0 0 25 0 1 0 56487265 8409088 1240 996147200 134512640 135095119 4294956304 18446744073709551615 134927189 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 2053 1240 390 142 0 1007 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8212

[startup+3.10112 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 9475
/proc/meminfo: memFree=1247008/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=9244 CPUtime=3.06
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 2306 823 0 0 304 2 0 0 25 0 1 0 56487265 9465856 1590 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 2311 1590 390 142 0 1265 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9244

[startup+6.30146 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 9475
/proc/meminfo: memFree=1245024/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=13500 CPUtime=6.26
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 3666 823 0 0 623 3 0 0 25 0 1 0 56487265 13824000 2274 996147200 134512640 135095119 4294956304 18446744073709551615 134589575 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 3375 2274 390 142 0 2329 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13500

[startup+12.7011 s]
/proc/loadavg: 0.44 0.10 0.03 3/73 9475
/proc/meminfo: memFree=1238240/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=18648 CPUtime=12.66
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 5616 823 0 0 1261 5 0 0 25 0 1 0 56487265 19095552 3711 996147200 134512640 135095119 4294956304 18446744073709551615 134617214 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 4662 3711 390 142 0 3616 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18648

[startup+25.5025 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 9475
/proc/meminfo: memFree=1227680/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=30516 CPUtime=25.46
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 9651 823 0 0 2539 7 0 0 25 0 1 0 56487265 31248384 6208 996147200 134512640 135095119 4294956304 18446744073709551615 134617201 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 7629 6208 390 142 0 6583 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30516

[startup+51.1022 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 9475
/proc/meminfo: memFree=1210976/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=52748 CPUtime=51.05
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 16607 823 0 0 5093 12 0 0 25 0 1 0 56487265 54013952 10090 996147200 134512640 135095119 4294956304 18446744073709551615 134641672 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 13187 10090 390 142 0 12141 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 52748

[startup+102.307 s]
/proc/loadavg: 1.65 0.59 0.21 3/73 9475
/proc/meminfo: memFree=1171616/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=101696 CPUtime=102.23
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 31635 823 0 0 10202 21 0 0 25 0 1 0 56487265 104136704 18972 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 25424 18972 390 142 0 24378 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 101696

[startup+162.302 s]
/proc/loadavg: 1.87 0.84 0.32 3/73 9475
/proc/meminfo: memFree=1155360/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=105948 CPUtime=162.21
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 35085 823 0 0 16195 26 0 0 25 0 1 0 56487265 108490752 22422 996147200 134512640 135095119 4294956304 18446744073709551615 134642962 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 26487 22422 390 142 0 25441 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 105948

[startup+222.302 s]
/proc/loadavg: 1.95 1.05 0.42 3/73 9475
/proc/meminfo: memFree=1131552/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=118084 CPUtime=222.19
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 40431 823 0 0 22187 32 0 0 25 0 1 0 56487265 120918016 27768 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 29521 27768 390 142 0 28475 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 118084

[startup+282.303 s]
/proc/loadavg: 1.98 1.22 0.52 3/73 9475
/proc/meminfo: memFree=1115040/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=157540 CPUtime=282.16
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 51928 823 0 0 28176 40 0 0 25 0 1 0 56487265 161320960 31072 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 39385 31072 390 142 0 38339 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 157540

[startup+342.302 s]
/proc/loadavg: 1.99 1.36 0.61 3/73 9475
/proc/meminfo: memFree=1079648/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=201672 CPUtime=342.14
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 64473 823 0 0 34167 47 0 0 25 0 1 0 56487265 206512128 39520 996147200 134512640 135095119 4294956304 18446744073709551615 134643034 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 50418 39520 390 142 0 49372 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 201672

[startup+402.303 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 9475
/proc/meminfo: memFree=1071328/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=201672 CPUtime=402.12
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 66081 823 0 0 40163 49 0 0 25 0 1 0 56487265 206512128 41128 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 50418 41128 390 142 0 49372 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 201672

[startup+462.303 s]
/proc/loadavg: 1.99 1.57 0.77 3/73 9475
/proc/meminfo: memFree=1062688/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=201672 CPUtime=462.09
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 67741 823 0 0 46159 50 0 0 25 0 1 0 56487265 206512128 42788 996147200 134512640 135095119 4294956304 18446744073709551615 134617350 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 50418 42788 390 142 0 49372 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 201672

[startup+522.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 9477
/proc/meminfo: memFree=1049824/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=206448 CPUtime=522.07
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 70557 823 0 0 52152 55 0 0 25 0 1 0 56487265 211402752 45604 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 51612 45604 390 142 0 50566 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 206448

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.91 3/73 9477
/proc/meminfo: memFree=1036256/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=212360 CPUtime=582.04
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 73454 823 0 0 58145 59 0 0 25 0 1 0 56487265 217456640 48501 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 53090 48501 390 142 0 52044 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 212360

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 3/73 9477
/proc/meminfo: memFree=1022624/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=218668 CPUtime=642.03
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 76403 823 0 0 64140 63 0 0 25 0 1 0 56487265 223916032 51450 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 54667 51450 390 142 0 53621 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 218668

[startup+702.301 s]
/proc/loadavg: 1.99 1.80 1.04 3/73 9477
/proc/meminfo: memFree=1009632/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=290384 CPUtime=702
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 95603 823 0 0 70124 76 0 0 25 0 1 0 56487265 297353216 54265 996147200 134512640 135095119 4294956304 18446744073709551615 134617066 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 72596 54265 390 142 0 71550 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 290384

[startup+762.307 s]
/proc/loadavg: 1.99 1.83 1.10 3/73 9477
/proc/meminfo: memFree=995744/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=296836 CPUtime=761.99
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 98572 823 0 0 76118 81 0 0 25 0 1 0 56487265 303960064 57234 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 74209 57234 390 142 0 73163 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 296836

[startup+822.301 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 9477
/proc/meminfo: memFree=977504/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=303000 CPUtime=821.95
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 101543 823 0 0 82111 84 0 0 25 0 1 0 56487265 310272000 60205 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 75750 60205 390 142 0 74704 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 303000

[startup+882.301 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 9477
/proc/meminfo: memFree=965792/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=308536 CPUtime=881.94
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 104269 823 0 0 88105 89 0 0 25 0 1 0 56487265 315940864 62931 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 77134 62931 390 142 0 76088 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 308536

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 9477
/proc/meminfo: memFree=953952/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=314332 CPUtime=941.91
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 107081 823 0 0 94098 93 0 0 25 0 1 0 56487265 321875968 65743 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 78583 65743 390 142 0 77537 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 314332

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 9477
/proc/meminfo: memFree=942176/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=320004 CPUtime=1001.89
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 109813 823 0 0 100092 97 0 0 25 0 1 0 56487265 327684096 68475 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 80001 68475 390 142 0 78955 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 320004

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

[startup+1003.1 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 9477
/proc/meminfo: memFree=973408/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=287232 CPUtime=1002.69
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 109838 823 0 0 100172 97 0 0 25 0 1 0 56487265 294125568 60594 996147200 134512640 135095119 4294956304 18446744073709551615 10950494 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 71808 60594 390 142 0 70762 0
Current children cumulated CPU time (s) 1002.69
Current children cumulated vsize (KiB) 287232

[startup+1003.5 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 9477
/proc/meminfo: memFree=973408/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=156156 CPUtime=1003.08
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 109838 823 0 0 100210 98 0 0 25 0 1 0 56487265 159903744 38400 996147200 134512640 135095119 4294956304 18446744073709551615 10948732 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 39039 38400 390 142 0 37993 0
Current children cumulated CPU time (s) 1003.08
Current children cumulated vsize (KiB) 156156

[startup+1003.9 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 9477
/proc/meminfo: memFree=973408/2055920 swapFree=4192812/4192956
[pid=9454] ppid=9452 vsize=156156 CPUtime=1003.49
/proc/9454/stat : 9454 (pcs.small) R 9452 9454 9388 0 -1 4194304 109838 823 0 0 100249 100 0 0 25 0 1 0 56487265 159903744 38400 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9454/statm: 39039 38400 26702 142 0 37993 0
Current children cumulated CPU time (s) 1003.49
Current children cumulated vsize (KiB) 156156

Child status: 0
Real time (s): 1003.91
CPU time (s): 1003.52
CPU user time (s): 1002.49
CPU system time (s): 1.02084
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 352452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1002.49
system time used= 1.02084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110664
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= 37
involuntary context switches= 2849

runsolver used 1.47178 second user time and 3.08853 second system time

The end

Launcher Data 

Begin job on node47 at 2009-07-15 23:43:56
IDJOB=2057964
IDBENCH=53428
IDSOLVER=733
FILE ID=node47/2057964-1247694235
PBS_JOBID= 9521218
Free space on /tmp= 66388 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-0_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057964-1247694235/watcher-2057964-1247694235 -o /tmp/evaluation-result-2057964-1247694235/solver-2057964-1247694235 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 105224116 HOME/instance-2057964-1247694235.xml

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

MD5SUM BENCH= 1cb34d25203138afe46792c1f92dd025
RANDOM SEED=105224116

node47.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		: 3000.218
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		: 3000.218
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:       1262000 kB
Buffers:         73788 kB
Cached:         634976 kB
SwapCached:          0 kB
Active:         210456 kB
Inactive:       513608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          25020 kB
Slab:            55528 kB
Committed_AS:   510308 kB
PageTables:       1676 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= 66384 MiB
End job on node47 at 2009-07-16 00:00:40