Trace number 2091416

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? (TO) 1800.11 1802.53

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-4_ext.xml
MD5SUM810d07734a8b528632590cb51c52e911
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.1066
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
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
0.07/0.13	c Seed is 428318835
0.07/0.13	c Constructing HOME/instance-2091416-1247732556.xml  with 6379 constraints
0.07/0.13	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091416-1247732556/watcher-2091416-1247732556 -o /tmp/evaluation-result-2091416-1247732556/solver-2091416-1247732556 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 428318835 HOME/instance-2091416-1247732556.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: 2.00 2.00 2.00 4/72 19885
/proc/meminfo: memFree=1391936/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=18576 CPUtime=0
/proc/19885/stat : 19885 (runsolver) R 19883 19885 19258 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60318226 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19885/statm: 4644 284 249 26 0 2626 0

[startup+0.0706319 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19885
/proc/meminfo: memFree=1391936/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=5168 CPUtime=0.04
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 1003 822 0 0 4 0 0 0 18 0 1 0 60318226 5292032 612 996147200 134512640 135095119 4294956304 18446744073709551615 134723274 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 1292 612 364 142 0 246 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5168

[startup+0.102646 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19885
/proc/meminfo: memFree=1391936/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=5972 CPUtime=0.07
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 1212 822 0 0 7 0 0 0 18 0 1 0 60318226 6115328 821 996147200 134512640 135095119 4294956304 18446744073709551615 8879743 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 1493 821 367 142 0 447 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5972

[startup+0.30266 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19885
/proc/meminfo: memFree=1391936/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=6364 CPUtime=0.27
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 1349 822 0 0 27 0 0 0 19 0 1 0 60318226 6516736 925 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 1591 925 378 142 0 545 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6364

[startup+0.702713 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19885
/proc/meminfo: memFree=1391936/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=6364 CPUtime=0.67
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 1356 822 0 0 67 0 0 0 23 0 1 0 60318226 6516736 932 996147200 134512640 135095119 4294956304 18446744073709551615 134617066 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 1591 932 378 142 0 545 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6364

[startup+1.50177 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19891
/proc/meminfo: memFree=1389432/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=6620 CPUtime=1.46
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 1434 822 0 0 146 0 0 0 25 0 1 0 60318226 6778880 945 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 1655 945 378 142 0 609 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6620

[startup+3.10194 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19891
/proc/meminfo: memFree=1389048/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=7136 CPUtime=3.05
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 1580 822 0 0 305 0 0 0 25 0 1 0 60318226 7307264 1091 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 1784 1091 378 142 0 738 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7136

[startup+6.30126 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19891
/proc/meminfo: memFree=1387832/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=9340 CPUtime=6.22
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 2257 822 0 0 621 1 0 0 25 0 1 0 60318226 9564160 1510 996147200 134512640 135095119 4294956304 18446744073709551615 134607062 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 2335 1510 378 142 0 1289 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9340

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19891
/proc/meminfo: memFree=1385528/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=11148 CPUtime=12.55
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 2908 822 0 0 1254 1 0 0 25 0 1 0 60318226 11415552 1904 996147200 134512640 135095119 4294956304 18446744073709551615 134589569 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 2787 1904 378 142 0 1741 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 11148

[startup+25.5022 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19891
/proc/meminfo: memFree=1381624/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=16448 CPUtime=25.24
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 4624 822 0 0 2521 3 0 0 25 0 1 0 60318226 16842752 2817 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 4112 2817 378 142 0 3066 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16448

[startup+51.1027 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19891
/proc/meminfo: memFree=1377592/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=18548 CPUtime=50.6
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 5574 822 0 0 5055 5 0 0 25 0 1 0 60318226 18993152 3767 996147200 134512640 135095119 4294956304 18446744073709551615 134607024 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 4637 3767 378 142 0 3591 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18548

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19891
/proc/meminfo: memFree=1368760/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=29700 CPUtime=101.32
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 9037 822 0 0 10124 8 0 0 25 0 1 0 60318226 30412800 5692 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 7425 5692 378 142 0 6379 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 29700

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19891
/proc/meminfo: memFree=1362872/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=31412 CPUtime=160.76
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 10049 822 0 0 16066 10 0 0 25 0 1 0 60318226 32165888 6704 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19885/statm: 7853 6704 378 142 0 6807 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 31412

[startup+222.302 s]
/proc/loadavg: 2.10 2.03 2.01 3/82 19933
/proc/meminfo: memFree=1442672/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=42500 CPUtime=220.44
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 13343 822 0 0 22031 13 0 0 25 0 1 0 60318226 43520000 7949 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 10625 7949 378 142 0 9579 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 42500

[startup+282.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 19933
/proc/meminfo: memFree=1437808/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=45248 CPUtime=280.42
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 14533 822 0 0 28028 14 0 0 25 0 1 0 60318226 46333952 9139 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 11312 9139 378 142 0 10266 0
Current children cumulated CPU time (s) 280.42
Current children cumulated vsize (KiB) 45248

[startup+342.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 19933
/proc/meminfo: memFree=1428592/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=56732 CPUtime=340.39
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 17868 822 0 0 34024 15 0 0 25 0 1 0 60318226 58093568 11449 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 14183 11449 378 142 0 13137 0
Current children cumulated CPU time (s) 340.39
Current children cumulated vsize (KiB) 56732

[startup+402.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1434360/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=56732 CPUtime=400.38
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 18281 822 0 0 40021 17 0 0 25 0 1 0 60318226 58093568 11862 996147200 134512640 135095119 4294956304 18446744073709551615 134638163 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 14183 11862 378 142 0 13137 0
Current children cumulated CPU time (s) 400.38
Current children cumulated vsize (KiB) 56732

[startup+462.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1428472/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=56732 CPUtime=460.36
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 18679 822 0 0 46019 17 0 0 25 0 1 0 60318226 58093568 12260 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 14183 12260 378 142 0 13137 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 56732

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1419768/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=58304 CPUtime=520.32
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 19447 822 0 0 52015 17 0 0 25 0 1 0 60318226 59703296 13028 996147200 134512640 135095119 4294956304 18446744073709551615 134641641 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 14576 13028 378 142 0 13530 0
Current children cumulated CPU time (s) 520.32
Current children cumulated vsize (KiB) 58304

[startup+582.303 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1415096/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=76516 CPUtime=580.31
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 24348 822 0 0 58010 21 0 0 25 0 1 0 60318226 78352384 13832 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 19129 13832 378 142 0 18083 0
Current children cumulated CPU time (s) 580.31
Current children cumulated vsize (KiB) 76516

[startup+642.302 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 19966
/proc/meminfo: memFree=1409144/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=78216 CPUtime=640.29
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 25105 822 0 0 64007 22 0 0 25 0 1 0 60318226 80093184 14589 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 19554 14589 378 142 0 18508 0
Current children cumulated CPU time (s) 640.29
Current children cumulated vsize (KiB) 78216

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.05 2.06 2.01 3/73 19966
/proc/meminfo: memFree=1387832/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=84776 CPUtime=880.19
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 27968 822 0 0 87993 26 0 0 25 0 1 0 60318226 86810624 17452 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 21194 17452 378 142 0 20148 0
Current children cumulated CPU time (s) 880.19
Current children cumulated vsize (KiB) 84776

[startup+942.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/73 19966
/proc/meminfo: memFree=1377656/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=86344 CPUtime=940.17
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 28675 822 0 0 93989 28 0 0 25 0 1 0 60318226 88416256 18159 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 21586 18159 378 142 0 20540 0
Current children cumulated CPU time (s) 940.17
Current children cumulated vsize (KiB) 86344

[startup+1002.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 19966
/proc/meminfo: memFree=1374008/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=87792 CPUtime=1000.15
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 29323 822 0 0 99986 29 0 0 25 0 1 0 60318226 89899008 18807 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 21948 18807 378 142 0 20902 0
Current children cumulated CPU time (s) 1000.15
Current children cumulated vsize (KiB) 87792

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 19966
/proc/meminfo: memFree=1370488/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=89352 CPUtime=1060.13
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 29991 822 0 0 105982 31 0 0 25 0 1 0 60318226 91496448 19475 996147200 134512640 135095119 4294956304 18446744073709551615 134637435 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 22338 19475 378 142 0 21292 0
Current children cumulated CPU time (s) 1060.13
Current children cumulated vsize (KiB) 89352

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 19966
/proc/meminfo: memFree=1353912/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=112196 CPUtime=1120.11
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 35993 822 0 0 111978 33 0 0 25 0 1 0 60318226 114888704 23428 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 28049 23428 378 142 0 27003 0
Current children cumulated CPU time (s) 1120.11
Current children cumulated vsize (KiB) 112196

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 19966
/proc/meminfo: memFree=1351352/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=112196 CPUtime=1180.08
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 36259 822 0 0 117975 33 0 0 25 0 1 0 60318226 114888704 23694 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 28049 23694 378 142 0 27003 0
Current children cumulated CPU time (s) 1180.08
Current children cumulated vsize (KiB) 112196

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1348408/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=112196 CPUtime=1240.06
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 36524 822 0 0 123973 33 0 0 25 0 1 0 60318226 114888704 23959 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 28049 23959 378 142 0 27003 0
Current children cumulated CPU time (s) 1240.06
Current children cumulated vsize (KiB) 112196

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1345400/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=112196 CPUtime=1300.05
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 36786 822 0 0 129971 34 0 0 25 0 1 0 60318226 114888704 24221 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 28049 24221 378 142 0 27003 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 112196

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1342456/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=112196 CPUtime=1360.03
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 37039 822 0 0 135969 34 0 0 25 0 1 0 60318226 114888704 24474 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 28049 24474 378 142 0 27003 0
Current children cumulated CPU time (s) 1360.03
Current children cumulated vsize (KiB) 112196

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1339704/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=112196 CPUtime=1420
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 37287 822 0 0 141966 34 0 0 25 0 1 0 60318226 114888704 24722 996147200 134512640 135095119 4294956304 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 28049 24722 378 142 0 27003 0
Current children cumulated CPU time (s) 1420
Current children cumulated vsize (KiB) 112196

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1336952/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=112196 CPUtime=1479.98
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 37534 822 0 0 147963 35 0 0 25 0 1 0 60318226 114888704 24969 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 28049 24969 378 142 0 27003 0
Current children cumulated CPU time (s) 1479.98
Current children cumulated vsize (KiB) 112196

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1334328/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=112196 CPUtime=1539.96
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 37775 822 0 0 153961 35 0 0 25 0 1 0 60318226 114888704 25210 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 28049 25210 378 142 0 27003 0
Current children cumulated CPU time (s) 1539.96
Current children cumulated vsize (KiB) 112196

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1331448/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=112196 CPUtime=1599.94
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 38018 822 0 0 159958 36 0 0 25 0 1 0 60318226 114888704 25453 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 28049 25453 378 142 0 27003 0
Current children cumulated CPU time (s) 1599.94
Current children cumulated vsize (KiB) 112196

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19966
/proc/meminfo: memFree=1328632/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=112328 CPUtime=1659.91
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 38292 822 0 0 165955 36 0 0 25 0 1 0 60318226 115023872 25727 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 28082 25727 378 142 0 27036 0
Current children cumulated CPU time (s) 1659.91
Current children cumulated vsize (KiB) 112328

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 19966
/proc/meminfo: memFree=1324856/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=113516 CPUtime=1719.89
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 38796 822 0 0 171952 37 0 0 25 0 1 0 60318226 116240384 26231 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 28379 26231 378 142 0 27333 0
Current children cumulated CPU time (s) 1719.89
Current children cumulated vsize (KiB) 113516

[startup+1782.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/73 19968
/proc/meminfo: memFree=1321016/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=147344 CPUtime=1779.86
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 47501 822 0 0 177944 42 0 0 25 0 1 0 60318226 150880256 26743 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 36836 26743 378 142 0 35790 0
Current children cumulated CPU time (s) 1779.86
Current children cumulated vsize (KiB) 147344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 19968
/proc/meminfo: memFree=1319800/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=147736 CPUtime=1800.06
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 47655 822 0 0 179964 42 0 0 25 0 1 0 60318226 151281664 26897 996147200 134512640 135095119 4294956304 18446744073709551615 134577772 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 36934 26897 378 142 0 35888 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 147736

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

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

[startup+1802.5 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 19968
/proc/meminfo: memFree=1319800/2055920 swapFree=4192812/4192956
[pid=19885] ppid=19883 vsize=147736 CPUtime=1800.06
/proc/19885/stat : 19885 (pcs.small) R 19883 19885 19258 0 -1 4194304 47655 822 0 0 179964 42 0 0 25 0 1 0 60318226 151281664 26897 996147200 134512640 135095119 4294956304 18446744073709551615 134577772 0 0 4096 0 0 0 0 17 0 0 0
/proc/19885/statm: 36934 26897 378 142 0 35888 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 147736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.53
CPU time (s): 1800.11
CPU user time (s): 1799.65
CPU system time (s): 0.45593
CPU usage (%): 99.8657
Max. virtual memory (cumulated for all children) (KiB): 179320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48477
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= 22
involuntary context switches= 10281

runsolver used 2.26666 second user time and 5.80012 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-16 10:22:36
IDJOB=2091416
IDBENCH=60058
IDSOLVER=734
FILE ID=node70/2091416-1247732556
PBS_JOBID= 9521571
Free space on /tmp= 66432 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-4_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091416-1247732556/watcher-2091416-1247732556 -o /tmp/evaluation-result-2091416-1247732556/solver-2091416-1247732556 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 428318835 HOME/instance-2091416-1247732556.xml

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

MD5SUM BENCH= 810d07734a8b528632590cb51c52e911
RANDOM SEED=428318835

node70.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		: 3000.214
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		: 3000.214
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:       1392416 kB
Buffers:         88324 kB
Cached:         380944 kB
SwapCached:          0 kB
Active:         162520 kB
Inactive:       420312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:         125028 kB
Slab:            65832 kB
Committed_AS:   839104 kB
PageTables:       1924 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= 66432 MiB
End job on node70 at 2009-07-16 10:52:40