Trace number 433429

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 NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.27 1800.93

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb
MD5SUM2ea7e3b5e107f983d069c627d91480a3
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.014997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1640
Total number of constraints81
Number of constraints which are clauses41
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 42
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/433429-1177959732/instance-433429-1177959732.opb
0.00/0.00	c File size is 28114 bytes.
0.00/0.00	c Highest Coefficient sum: 42
0.00/0.00	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.005 s
0.00/0.01	c Var: 1640 Constr: 81 41/40/0 Lit: 3280 Watch. Lit: 1722
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.06	c Pre-processing Time: 0.056 s
0.00/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.06	c        0   1640       81     3280   40     1722   21880      0      0 0.06
0.00/0.06	c Switching off LPR mode.
1800.03/1800.70	c      101   1640      182    17348   95     1924   24069    101   1530 0.07
1800.03/1800.70	c      252   1640      333    52075  156     2226   26476    252   2769 0.09
1800.03/1800.70	c      480   1640      561   118350  210     2682   29124    480   3287 0.15
1800.03/1800.70	c      818   1640      899   204814  227     3358   32037    818   3668 0.22
1800.03/1800.70	c     1326   1640     1407   345750  245     4374   35241   1326   2657 0.50
1800.03/1800.70	c     2089   1640     2170   974011  448     5900   38766   2089   1577 1.32
1800.03/1800.70	c     3236   1640     3317  2465232  743     8194   42643   3236    899 3.60
1800.03/1800.70	c     4957   1640     5038  4071960  808    11636   46908   4957    714 6.94
1800.03/1800.70	c     7542   1640     7623  7469865  979    16806   51599   7542    398 18.93
1800.03/1800.70	c    11421   1640    11502 12674340 1101    24564   56759  11421    270 42.17
1800.03/1800.70	c    17243   1640    17324 20675303 1193    36208   62435  17243    159 107.99
1800.03/1800.70	c    25981   1640    26062 33005768 1266    53684   68679  25981    106 244.61
1800.03/1800.70	c    39091   1640    39172 51259018 1308    79904   75547  39091     80 483.39
1800.03/1800.70	c    58763   1640    58844 76060820 1292   119248   83102  58763     92 632.51
1800.03/1800.71	c    88273   1640    18798 25061018 1333    39156   91413  18717     79 1116.68
1800.03/1800.71	c   132543   1640    63068 83973136 1331   127696  100555  62987     74 1776.35
1800.03/1800.71	c Caught signal: 15
1800.03/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.71	c   16   134429  25353   849211    64954 86503216  64873     74 1800.05
1800.03/1800.71	s UNKNOWN
1800.03/1800.71	c Total time: 1800.05 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/node40/watcher-433429-1177959732 -o ROOT/results/node40/solver-433429-1177959732 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433429-1177959732/instance-433429-1177959732.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 0.96 0.91 3/77 11200
/proc/meminfo: memFree=1720880/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=11764 CPUtime=0
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 124852803 12046336 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 2941 335 280 324 0 2004 0

[startup+0.0888949 s]
/proc/loadavg: 0.92 0.96 0.91 3/77 11200
/proc/meminfo: memFree=1720880/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=4876 CPUtime=0.08
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 615 0 0 0 8 0 0 0 18 0 1 0 124852803 4993024 578 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 1219 578 309 324 0 289 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4876

[startup+0.102897 s]
/proc/loadavg: 0.92 0.96 0.91 3/77 11200
/proc/meminfo: memFree=1720880/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=5004 CPUtime=0.09
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 673 0 0 0 9 0 0 0 18 0 1 0 124852803 5124096 636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 1251 636 309 324 0 321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5004

[startup+0.302939 s]
/proc/loadavg: 0.92 0.96 0.91 3/77 11200
/proc/meminfo: memFree=1720880/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=7184 CPUtime=0.29
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 1197 0 0 0 29 0 0 0 19 0 1 0 124852803 7356416 1160 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 1796 1160 309 324 0 866 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7184

[startup+0.702022 s]
/proc/loadavg: 0.92 0.96 0.91 3/77 11200
/proc/meminfo: memFree=1720880/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=9616 CPUtime=0.69
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 1802 0 0 0 69 0 0 0 23 0 1 0 124852803 9846784 1765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 2404 1765 309 324 0 1474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9616

[startup+1.50119 s]
/proc/loadavg: 0.92 0.96 0.91 2/78 11201
/proc/meminfo: memFree=1711656/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=18352 CPUtime=1.49
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 3997 0 0 0 148 1 0 0 25 0 1 0 124852803 18792448 3960 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 4588 3960 309 324 0 3658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18352

[startup+3.10152 s]
/proc/loadavg: 0.92 0.96 0.91 2/78 11201
/proc/meminfo: memFree=1700200/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=32188 CPUtime=3.09
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 7469 0 0 0 307 2 0 0 25 0 1 0 124852803 32960512 7432 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 8047 7432 309 324 0 7117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32188

[startup+6.30119 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 11201
/proc/meminfo: memFree=1676392/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=53092 CPUtime=6.29
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 12697 0 0 0 624 5 0 0 25 0 1 0 124852803 54366208 12660 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 13273 12660 309 324 0 12343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53092

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 11201
/proc/meminfo: memFree=1646768/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=80460 CPUtime=12.68
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 19542 0 0 0 1261 7 0 0 25 0 1 0 124852803 82391040 19505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 20115 19505 309 324 0 19185 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 80460

[startup+25.5012 s]
/proc/loadavg: 0.95 0.96 0.91 2/78 11201
/proc/meminfo: memFree=1603504/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=121960 CPUtime=25.48
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 29898 0 0 0 2536 12 0 0 25 0 1 0 124852803 124887040 29861 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 30490 29861 309 324 0 29560 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 121960

[startup+51.1026 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 11201
/proc/meminfo: memFree=1541488/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=183832 CPUtime=51.06
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 45359 0 0 0 5086 20 0 0 25 0 1 0 124852803 188243968 45322 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 45958 45322 309 324 0 45028 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 183832

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 11201
/proc/meminfo: memFree=1463216/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=261016 CPUtime=102.25
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 64681 0 0 0 10196 29 0 0 25 0 1 0 124852803 267280384 64644 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 65254 64644 309 324 0 64324 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 261016

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11201
/proc/meminfo: memFree=1397744/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=326720 CPUtime=162.22
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 81081 0 0 0 16184 38 0 0 25 0 1 0 124852803 334561280 81044 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 81680 81044 309 324 0 80750 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 326720

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11201
/proc/meminfo: memFree=1338288/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=385716 CPUtime=222.2
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 95834 0 0 0 22173 47 0 0 25 0 1 0 124852803 394973184 95797 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 96429 95797 309 324 0 95499 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 385716

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11201
/proc/meminfo: memFree=1263984/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=460388 CPUtime=282.18
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 114514 0 0 0 28161 57 0 0 25 0 1 0 124852803 471437312 114477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 115097 114477 309 324 0 114167 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 460388

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11201
/proc/meminfo: memFree=1200880/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=522872 CPUtime=342.16
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 130132 0 0 0 34150 66 0 0 25 0 1 0 124852803 535420928 130095 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 130718 130095 309 324 0 129788 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 522872

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11201
/proc/meminfo: memFree=1139056/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=585164 CPUtime=402.13
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 145709 0 0 0 40140 73 0 0 25 0 1 0 124852803 599207936 145672 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 146291 145672 309 324 0 145361 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 585164

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11201
/proc/meminfo: memFree=1080304/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=643472 CPUtime=462.11
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 160273 0 0 0 46132 79 0 0 25 0 1 0 124852803 658915328 160236 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 160868 160236 309 324 0 159938 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 643472

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11201
/proc/meminfo: memFree=988080/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=738124 CPUtime=522.09
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 183938 0 0 0 52118 91 0 0 25 0 1 0 124852803 755838976 183901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 184531 183901 309 324 0 183601 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 738124

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11201
/proc/meminfo: memFree=860912/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=862748 CPUtime=582.07
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 215096 0 0 0 58102 105 0 0 25 0 1 0 124852803 883453952 215059 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 215687 215059 309 324 0 214757 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 862748

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11201
/proc/meminfo: memFree=732528/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=990224 CPUtime=642.05
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 246961 0 0 0 64083 122 0 0 25 0 1 0 124852803 1013989376 246924 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 247556 246924 309 324 0 246626 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 990224


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11201
/proc/meminfo: memFree=383024/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1339448 CPUtime=941.94
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 334289 0 0 0 94028 166 0 0 25 0 1 0 124852803 1371594752 334252 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 334862 334252 309 324 0 333932 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1339448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=331056/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1391220 CPUtime=1001.92
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 347214 0 0 0 100019 173 0 0 25 0 1 0 124852803 1424609280 347177 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 347805 347177 309 324 0 346875 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1391220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290928/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1061.89
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 106011 178 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1430740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290992/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1121.88
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 112009 179 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1430740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290992/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1181.85
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 118006 179 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1430740

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290992/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1241.83
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 124004 179 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 1430740

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290992/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1301.82
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 130002 180 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 1430740

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=291056/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1361.79
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 135999 180 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1430740

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=291056/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1421.77
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 141997 180 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 1430740

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=291056/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1481.75
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 147994 181 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 1430740

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290992/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1541.72
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 153991 181 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1430740

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290992/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1601.7
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 159989 181 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 1430740

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290992/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1661.68
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 165986 182 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1430740

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290992/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1721.66
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 171984 182 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 1430740

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=291056/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1781.63
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 177981 182 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 1430740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290992/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=1430740 CPUtime=1800.03
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194304 357191 0 0 0 179821 182 0 0 25 0 1 0 124852803 1465077760 357071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 357685 357071 309 324 0 356755 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1430740

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290992/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=0 CPUtime=1800.13
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194308 357195 0 0 0 179821 192 0 0 25 0 1 0 124852803 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11203
/proc/meminfo: memFree=290992/2055920 swapFree=4157456/4192956
[pid=11200] ppid=11198 vsize=0 CPUtime=1800.23
/proc/11200/stat : 11200 (bsolo3.0.17) R 11198 11200 10661 0 -1 4194308 357195 0 0 0 179821 202 0 0 25 0 1 0 124852803 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/11200/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.93
CPU time (s): 1800.27
CPU user time (s): 1798.22
CPU system time (s): 2.04969
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 1431072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.22
system time used= 2.04969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357195
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= 20021

runsolver used 1.49277 second user time and 3.68844 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Apr 30 19:02:12 UTC 2007

IDJOB= 433429
IDBENCH= 2604
IDSOLVER= 199
FILE ID= node40/433429-1177959732

PBS_JOBID= 4727734

Free space on /tmp= 66538 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433429-1177959732/instance-433429-1177959732.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-433429-1177959732 -o ROOT/results/node40/solver-433429-1177959732 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433429-1177959732/instance-433429-1177959732.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  2ea7e3b5e107f983d069c627d91480a3

RANDOM SEED= 586294977

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1721352 kB
Buffers:         37404 kB
Cached:         181552 kB
SwapCached:      15168 kB
Active:         177040 kB
Inactive:        93048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721352 kB
SwapTotal:     4192956 kB
SwapFree:      4157456 kB
Dirty:            6744 kB
Writeback:           0 kB
Mapped:          58088 kB
Slab:            49788 kB
Committed_AS:  1183248 kB
PageTables:       2004 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= 66538 MiB

End job on node40 on Mon Apr 30 19:32:15 UTC 2007