Trace number 452845

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.08 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-B.opb
MD5SUM54510d4a8cd791bae993d435a4bb6e03
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.298954
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452845-1177985410/instance-452845-1177985410.opb
0.00/0.00	c File size is 13213 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.01	c Var: 972 Constr: 1486 729/0/757 Lit: 6228 Watch. Lit: 3809
0.00/0.01	c Obj. Vars: 9 (0.925926 % of total variables)
0.00/0.01	c Pre-processing Time: 0.016 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    972     1486     6228    4     5357    8325      0      0 0.02
0.00/0.02	c Switching off LPR mode.
1800.06/1800.50	c      101    972     1587    13488    8     5512    9158    101   4040 0.03
1800.06/1800.50	c      251    972     1737    25630   14     5793   10074    251   7171 0.04
1800.06/1800.50	c      477    972     1963    42967   21     6189   11082    477   8368 0.06
1800.06/1800.50	c      815    972     2301    71391   31     6887   12191    815   9367 0.09
1800.06/1800.50	c     1323    972     2809   110625   39     7913   13411   1323   8879 0.15
1800.06/1800.50	c     2086    972     3572   169693   47     9409   14753   2086   7931 0.26
1800.06/1800.50	c     3234    972     4720   257989   54    11728   16229   3234   5933 0.55
1800.06/1800.50	c     4956    972     6442   388785   60    15152   17852   4956   4257 1.16
1800.06/1800.50	c     7541    972     9027   584153   64    20330   19638   7541   2960 2.55
1800.06/1800.50	c    11421    972    12907   915265   70    27904   21602  11421   3333 3.43
1800.06/1800.50	c    17244    972    18730  1369247   73    39686   23763  17244   2182 7.90
1800.06/1800.50	c    25981    972    14404  1080080   74    31007   26140  12918   2333 11.13
1800.06/1800.50	c    39091    972    27514  2070923   75    57206   28755  26028   1800 21.71
1800.06/1800.50	c    58761    972    29411  2272319   77    60983   31631  27925   1554 37.79
1800.06/1800.50	c    88272    972    17648  1202853   68    37315   34795  16162   1305 67.60
1800.06/1800.50	c   132542    972    14251  1083626   76    30590   38275  12765   1052 125.89
1800.06/1800.50	c   198952    972    26512  1858423   70    55134   42103  25026    956 207.96
1800.06/1800.50	c   298572    972    35270  2800344   79    72710   46314  33784    745 400.47
1800.06/1800.50	c   448007    972    44573  3183847   71    91156   50946  43087    720 621.42
1800.06/1800.50	c   672166    972    30867  2551774   82    63845   56041  29381    591 1137.10
1800.06/1800.50	c Caught signal: 15
1800.06/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.50	c   20   917100   3669   937219    53647  4051830  52161    509 1800.07
1800.06/1800.50	s UNKNOWN
1800.06/1800.50	c Total time: 1800.07 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-452845-1177985410 -o ROOT/results/node30/solver-452845-1177985410 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452845-1177985410/instance-452845-1177985410.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 30672
/proc/meminfo: memFree=1775360/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=11752 CPUtime=0
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 246456673 12034048 343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 2938 344 289 324 0 2004 0

[startup+0.100209 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 30672
/proc/meminfo: memFree=1775360/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=5364 CPUtime=0.09
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 759 0 0 0 9 0 0 0 18 0 1 0 246456673 5492736 725 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 1341 726 310 324 0 411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5364

[startup+0.201215 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 30672
/proc/meminfo: memFree=1775360/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=6144 CPUtime=0.19
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 961 0 0 0 18 1 0 0 18 0 1 0 246456673 6291456 927 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 1536 927 310 324 0 606 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6144

[startup+0.301221 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 30672
/proc/meminfo: memFree=1775360/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=6916 CPUtime=0.29
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 1125 0 0 0 28 1 0 0 19 0 1 0 246456673 7081984 1091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 1729 1091 310 324 0 799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6916

[startup+0.701245 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 30672
/proc/meminfo: memFree=1775360/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=8464 CPUtime=0.69
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 1528 0 0 0 68 1 0 0 22 0 1 0 246456673 8667136 1494 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7458533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 2116 1494 310 324 0 1186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8464

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1769400/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=10664 CPUtime=1.49
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 2077 0 0 0 147 2 0 0 25 0 1 0 246456673 10919936 2043 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 2666 2043 310 324 0 1736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10664

[startup+3.10239 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1766904/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=13880 CPUtime=3.1
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 2872 0 0 0 307 3 0 0 25 0 1 0 246456673 14213120 2838 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 3470 2838 310 324 0 2540 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 13880

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1757816/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=21880 CPUtime=6.29
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 4883 0 0 0 625 4 0 0 25 0 1 0 246456673 22405120 4849 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 5470 4849 310 324 0 4540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21880

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1746872/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=31880 CPUtime=12.69
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 7386 0 0 0 1264 5 0 0 25 0 1 0 246456673 32645120 7352 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 7970 7352 310 324 0 7040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31880

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1743096/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=35896 CPUtime=25.48
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 8377 0 0 0 2542 6 0 0 25 0 1 0 246456673 36757504 8343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 8974 8343 310 324 0 8044 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35896

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1737400/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=41376 CPUtime=51.08
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 9768 0 0 0 5100 8 0 0 25 0 1 0 246456673 42369024 9734 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 10344 9734 310 324 0 9414 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41376

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1735992/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=42656 CPUtime=102.26
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 10114 0 0 0 10218 8 0 0 25 0 1 0 246456673 43679744 10042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 10664 10042 310 324 0 9734 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42656

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1731576/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=47040 CPUtime=162.25
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 11271 0 0 0 16215 10 0 0 25 0 1 0 246456673 48168960 11126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 11760 11126 310 324 0 10830 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47040

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1727480/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=51056 CPUtime=222.23
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 12333 0 0 0 22213 10 0 0 25 0 1 0 246456673 52281344 12146 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 12764 12146 310 324 0 11834 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51056

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1725048/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=53520 CPUtime=282.22
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 12996 0 0 0 28211 11 0 0 25 0 1 0 246456673 54804480 12767 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7450069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 13380 12767 310 324 0 12450 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53520

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1725048/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=53520 CPUtime=342.21
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 12996 0 0 0 34209 12 0 0 25 0 1 0 246456673 54804480 12767 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 13380 12767 310 324 0 12450 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 53520

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1722040/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=56604 CPUtime=402.19
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 13792 0 0 0 40206 13 0 0 25 0 1 0 246456673 57962496 13521 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572679 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 14151 13521 310 324 0 13221 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 56604

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1714424/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=64112 CPUtime=462.17
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 15771 0 0 0 46202 15 0 0 25 0 1 0 246456673 65650688 15407 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 16028 15407 310 324 0 15098 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 64112

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1714680/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=63832 CPUtime=522.16
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 15771 0 0 0 52200 16 0 0 25 0 1 0 246456673 65363968 15349 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 15958 15349 310 324 0 15028 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 63832

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30673
/proc/meminfo: memFree=1714744/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=63832 CPUtime=582.14
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 15771 0 0 0 58198 16 0 0 25 0 1 0 246456673 65363968 15349 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 15958 15349 310 324 0 15028 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 63832

[startup+642.302 s]
/proc/loadavg: 1.06 1.00 0.95 2/78 30673
/proc/meminfo: memFree=1714744/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=63840 CPUtime=642.13
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 15773 0 0 0 64197 16 0 0 25 0 1 0 246456673 65372160 15351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 15960 15351 310 324 0 15030 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 63840


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

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 0.96 2/78 30673
/proc/meminfo: memFree=1711480/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=67072 CPUtime=822.09
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 16668 0 0 0 82191 18 0 0 25 0 1 0 246456673 68681728 16144 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 16768 16144 310 324 0 15838 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 67072

[startup+882.306 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 30673
/proc/meminfo: memFree=1711480/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=67072 CPUtime=882.08
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 16668 0 0 0 88189 19 0 0 25 0 1 0 246456673 68681728 16144 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 16768 16144 310 324 0 15838 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 67072

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 30673
/proc/meminfo: memFree=1706552/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=71984 CPUtime=942.06
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 17936 0 0 0 94186 20 0 0 25 0 1 0 246456673 73711616 17361 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 17996 17361 310 324 0 17066 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 71984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1702200/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76504 CPUtime=1002.05
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19080 0 0 0 100183 22 0 0 25 0 1 0 246456673 78340096 18505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19126 18505 310 324 0 18196 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 76504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1701816/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76632 CPUtime=1062.03
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19166 0 0 0 106181 22 0 0 25 0 1 0 246456673 78471168 18540 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7448405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19158 18540 310 324 0 18228 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 76632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1701880/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76632 CPUtime=1122.02
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19217 0 0 0 112179 23 0 0 25 0 1 0 246456673 78471168 18540 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19158 18540 310 324 0 18228 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 76632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1701880/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76632 CPUtime=1182
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19217 0 0 0 118177 23 0 0 25 0 1 0 246456673 78471168 18540 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19158 18540 310 324 0 18228 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 76632

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1701944/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76612 CPUtime=1241.99
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19222 0 0 0 124175 24 0 0 25 0 1 0 246456673 78450688 18544 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19153 18544 310 324 0 18223 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 76612

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1701944/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76612 CPUtime=1301.97
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19222 0 0 0 130173 24 0 0 25 0 1 0 246456673 78450688 18544 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19153 18544 310 324 0 18223 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 76612

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1701944/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76456 CPUtime=1361.95
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19222 0 0 0 136171 24 0 0 25 0 1 0 246456673 78290944 18505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19114 18505 310 324 0 18184 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 76456

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1701944/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76456 CPUtime=1421.95
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19222 0 0 0 142170 25 0 0 25 0 1 0 246456673 78290944 18505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19114 18505 310 324 0 18184 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 76456

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1702136/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76452 CPUtime=1481.94
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19222 0 0 0 148168 26 0 0 25 0 1 0 246456673 78286848 18504 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19113 18504 310 324 0 18183 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 76452

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1702136/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76452 CPUtime=1541.92
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19222 0 0 0 154166 26 0 0 25 0 1 0 246456673 78286848 18504 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19113 18504 310 324 0 18183 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 76452

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1702136/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76452 CPUtime=1601.9
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19222 0 0 0 160164 26 0 0 25 0 1 0 246456673 78286848 18504 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19113 18504 310 324 0 18183 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 76452

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1702200/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76452 CPUtime=1661.89
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19222 0 0 0 166162 27 0 0 25 0 1 0 246456673 78286848 18504 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521828 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19113 18504 310 324 0 18183 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 76452

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30673
/proc/meminfo: memFree=1702200/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76440 CPUtime=1721.87
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19222 0 0 0 172160 27 0 0 25 0 1 0 246456673 78274560 18501 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19110 18501 310 324 0 18180 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 76440

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30675
/proc/meminfo: memFree=1702072/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76440 CPUtime=1781.86
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19222 0 0 0 178158 28 0 0 25 0 1 0 246456673 78274560 18501 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19110 18501 310 324 0 18180 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 76440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 30675
/proc/meminfo: memFree=1702072/2055920 swapFree=4157096/4192956
[pid=30672] ppid=30670 vsize=76440 CPUtime=1800.06
/proc/30672/stat : 30672 (bsolo3.0.17) R 30670 30672 20002 0 -1 4194304 19222 0 0 0 179978 28 0 0 25 0 1 0 246456673 78274560 18501 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30672/statm: 19110 18501 310 324 0 18180 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 76440

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

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

Child status: 15
Real time (s): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1799.78
CPU system time (s): 0.298954
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 76836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19226
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= 12
involuntary context switches= 3407

runsolver used 1.43478 second user time and 3.80842 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  1 02:10:10 UTC 2007

IDJOB= 452845
IDBENCH= 47912
IDSOLVER= 199
FILE ID= node30/452845-1177985410

PBS_JOBID= 4728138

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452845-1177985410/instance-452845-1177985410.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-452845-1177985410 -o ROOT/results/node30/solver-452845-1177985410 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452845-1177985410/instance-452845-1177985410.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  54510d4a8cd791bae993d435a4bb6e03

RANDOM SEED= 683069461

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1775768 kB
Buffers:         39072 kB
Cached:         154500 kB
SwapCached:      15324 kB
Active:          89908 kB
Inactive:       126956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775768 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            6596 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            48792 kB
Committed_AS:  3879660 kB
PageTables:       1776 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= 66558 MiB

End job on node30 on Tue May  1 02:40:13 UTC 2007