Trace number 366785

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
PBS4 2007-03-23? (TO) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_2.opb
MD5SUM1d7dd5c267917b6fb58d303c57bfa918
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark11.6732
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2424
Number of bits of the biggest sum of numbers12
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/366785-1177066569/instance-366785-1177066569.opb ......
1800.06/1800.61	c done parsing opb.
1800.06/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366785-1177066569/instance-366785-1177066569.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-366785-1177066569 -o ROOT/results/node72/solver-366785-1177066569 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366785-1177066569/PBS4 /tmp/evaluation/366785-1177066569/instance-366785-1177066569.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 0.97 0.98 3/77 18480
/proc/meminfo: memFree=1765312/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=1320 CPUtime=0
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 182695401 1351680 112 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006416 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 330 112 92 219 0 107 0

[startup+0.0446701 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18480
/proc/meminfo: memFree=1765312/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=1320 CPUtime=0.04
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 174 0 0 0 4 0 0 0 18 0 1 0 182695401 1351680 156 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 330 156 92 219 0 107 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1320

[startup+0.101674 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18480
/proc/meminfo: memFree=1765312/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=1576 CPUtime=0.09
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 227 0 0 0 9 0 0 0 18 0 1 0 182695401 1613824 209 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 394 209 93 219 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1576

[startup+0.301692 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18480
/proc/meminfo: memFree=1765312/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=2548 CPUtime=0.29
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 408 0 0 0 29 0 0 0 19 0 1 0 182695401 2609152 390 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 637 390 93 219 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2548

[startup+0.701729 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18480
/proc/meminfo: memFree=1765312/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=3572 CPUtime=0.69
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 581 0 0 0 68 1 0 0 23 0 1 0 182695401 3657728 563 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 893 563 93 219 0 670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3572

[startup+1.5018 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 18481
/proc/meminfo: memFree=1762936/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=3924 CPUtime=1.49
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 812 0 0 0 148 1 0 0 25 0 1 0 182695401 4018176 745 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 981 745 94 219 0 758 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3924

[startup+3.10195 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 18481
/proc/meminfo: memFree=1762104/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=6260 CPUtime=3.09
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 1042 0 0 0 307 2 0 0 25 0 1 0 182695401 6410240 975 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 1565 975 94 219 0 1342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6260

[startup+6.30124 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 18481
/proc/meminfo: memFree=1760632/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=7092 CPUtime=6.29
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 1410 0 0 0 626 3 0 0 25 0 1 0 182695401 7262208 1246 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 1773 1246 94 219 0 1550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7092

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 18481
/proc/meminfo: memFree=1758968/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=7412 CPUtime=12.68
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 1770 0 0 0 1264 4 0 0 25 0 1 0 182695401 7589888 1606 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 1853 1606 94 219 0 1630 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7412

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 18481
/proc/meminfo: memFree=1756664/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=13048 CPUtime=25.48
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 2537 0 0 0 2541 7 0 0 25 0 1 0 182695401 13361152 2180 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 3262 2180 94 219 0 3039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13048

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 18481
/proc/meminfo: memFree=1753848/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=13564 CPUtime=51.07
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 3225 0 0 0 5096 11 0 0 25 0 1 0 182695401 13889536 2868 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 3391 2868 94 219 0 3168 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13564

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 18481
/proc/meminfo: memFree=1749560/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=24540 CPUtime=102.27
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 4665 0 0 0 10209 18 0 0 25 0 1 0 182695401 25128960 3923 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 6135 3923 94 219 0 5912 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24540

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18481
/proc/meminfo: memFree=1745272/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=26120 CPUtime=162.25
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 5761 0 0 0 16200 25 0 0 25 0 1 0 182695401 26746880 4986 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 6530 4986 94 219 0 6307 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26120

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18481
/proc/meminfo: memFree=1742712/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=26512 CPUtime=222.24
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 6429 0 0 0 22193 31 0 0 25 0 1 0 182695401 27148288 5621 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 6628 5621 94 219 0 6405 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26512

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18481
/proc/meminfo: memFree=1740024/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=27808 CPUtime=282.22
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 7230 0 0 0 28187 35 0 0 25 0 1 0 182695401 28475392 6290 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 6952 6290 94 219 0 6729 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27808

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 18657
/proc/meminfo: memFree=1736304/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=47264 CPUtime=342.13
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 8579 0 0 0 34171 42 0 0 25 0 1 0 182695401 48398336 6870 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 11816 6870 94 219 0 11593 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 47264

[startup+402.301 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1735480/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=48684 CPUtime=402.09
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 9213 0 0 0 40162 47 0 0 25 0 1 0 182695401 49852416 7339 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 12171 7339 94 219 0 11948 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 48684

[startup+462.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1734840/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=49388 CPUtime=462.07
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 9530 0 0 0 46155 52 0 0 25 0 1 0 182695401 50573312 7524 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 12347 7524 94 219 0 12124 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 49388

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1732536/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=50036 CPUtime=522.06
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 10233 0 0 0 52149 57 0 0 25 0 1 0 182695401 51236864 8095 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 12509 8095 94 219 0 12286 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 50036

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1730680/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=50700 CPUtime=582.05
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 10728 0 0 0 58144 61 0 0 25 0 1 0 182695401 51916800 8557 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 12675 8557 94 219 0 12452 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 50700

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1729272/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=50912 CPUtime=642.04
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 11090 0 0 0 64140 64 0 0 25 0 1 0 182695401 52133888 8919 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 12728 8919 94 219 0 12505 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 50912


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1724728/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=52044 CPUtime=821.99
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 12343 0 0 0 82125 74 0 0 25 0 1 0 182695401 53293056 10074 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 13011 10074 94 219 0 12788 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 52044

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1723256/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=52044 CPUtime=881.97
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 12715 0 0 0 88120 77 0 0 25 0 1 0 182695401 53293056 10446 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 13011 10446 94 219 0 12788 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 52044

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1721656/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=52432 CPUtime=941.97
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 13157 0 0 0 94117 80 0 0 25 0 1 0 182695401 53690368 10855 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 13108 10855 94 219 0 12885 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 52432

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1720312/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=52928 CPUtime=1001.95
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 13555 0 0 0 100111 84 0 0 25 0 1 0 182695401 54198272 11188 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 13232 11188 94 219 0 13009 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 52928

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1719160/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=54856 CPUtime=1061.94
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 14190 0 0 0 106107 87 0 0 25 0 1 0 182695401 56172544 11465 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 13714 11465 94 219 0 13491 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 54856

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1717752/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=54856 CPUtime=1121.92
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 14542 0 0 0 112103 89 0 0 25 0 1 0 182695401 56172544 11817 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 13714 11817 94 219 0 13491 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 54856

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1716472/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=61256 CPUtime=1181.91
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 16469 0 0 0 118098 93 0 0 25 0 1 0 182695401 62726144 12142 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 15314 12142 94 219 0 15091 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 61256

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18683
/proc/meminfo: memFree=1715256/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=61772 CPUtime=1241.89
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 16870 0 0 0 124093 96 0 0 25 0 1 0 182695401 63254528 12445 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 15443 12445 94 219 0 15220 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 61772

[startup+1302.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 18683
/proc/meminfo: memFree=1714104/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=62548 CPUtime=1301.88
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 17271 0 0 0 130089 99 0 0 25 0 1 0 182695401 64049152 12716 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 15637 12716 94 219 0 15414 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 62548

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 18683
/proc/meminfo: memFree=1712760/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=63064 CPUtime=1361.86
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 17684 0 0 0 136083 103 0 0 25 0 1 0 182695401 64577536 13064 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 15766 13064 94 219 0 15543 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 63064

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18683
/proc/meminfo: memFree=1711352/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=96088 CPUtime=1421.85
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 18079 0 0 0 142080 105 0 0 25 0 1 0 182695401 98394112 13394 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 24022 13394 94 219 0 23799 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 96088

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18683
/proc/meminfo: memFree=1709944/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=96856 CPUtime=1481.83
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 18635 0 0 0 148075 108 0 0 25 0 1 0 182695401 99180544 13755 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 24214 13755 94 219 0 23991 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 96856

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18683
/proc/meminfo: memFree=1708728/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=97656 CPUtime=1541.82
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 19036 0 0 0 154071 111 0 0 25 0 1 0 182695401 99999744 14026 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 24414 14026 94 219 0 24191 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 97656

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18683
/proc/meminfo: memFree=1708344/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=98168 CPUtime=1601.8
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 19269 0 0 0 160068 112 0 0 25 0 1 0 182695401 100524032 14129 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 24542 14129 94 219 0 24319 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 98168

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18683
/proc/meminfo: memFree=1707512/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=98424 CPUtime=1661.78
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 19591 0 0 0 166063 115 0 0 25 0 1 0 182695401 100786176 14386 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 24606 14386 94 219 0 24383 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 98424

[startup+1722.3 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 18683
/proc/meminfo: memFree=1705976/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=99100 CPUtime=1721.77
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 20034 0 0 0 172060 117 0 0 25 0 1 0 182695401 101478400 14763 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 24775 14763 94 219 0 24552 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 99100

[startup+1782.3 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 18683
/proc/meminfo: memFree=1705400/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=99612 CPUtime=1781.76
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 20303 0 0 0 178056 120 0 0 25 0 1 0 182695401 102002688 14902 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 24903 14902 94 219 0 24680 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 99612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 18683
/proc/meminfo: memFree=1705144/2055920 swapFree=4157116/4192956
[pid=18480] ppid=18478 vsize=99780 CPUtime=1800.06
/proc/18480/stat : 18480 (PBS4) R 18478 18480 18155 0 -1 4194304 20359 0 0 0 179885 121 0 0 25 0 1 0 182695401 102174720 14958 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18480/statm: 24945 14958 94 219 0 24722 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 99780

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1798.86
CPU system time (s): 1.22281
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 99780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.86
system time used= 1.22281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20360
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= 8
involuntary context switches= 37725

runsolver used 1.82572 second user time and 4.73328 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 20 10:56:09 UTC 2007

IDJOB= 366785
IDBENCH= 2901
IDSOLVER= 157
FILE ID= node72/366785-1177066569

PBS_JOBID= 4640242

Free space on /tmp= 66407 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_2.opb
COMMAND LINE= /tmp/evaluation/366785-1177066569/PBS4 /tmp/evaluation/366785-1177066569/instance-366785-1177066569.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-366785-1177066569 -o ROOT/results/node72/conversion-366785-1177066569 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366785-1177066569/instance-366785-1177066569.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-366785-1177066569 -o ROOT/results/node72/solver-366785-1177066569 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366785-1177066569/PBS4 /tmp/evaluation/366785-1177066569/instance-366785-1177066569.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  1d7dd5c267917b6fb58d303c57bfa918

RANDOM SEED= 396375670

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1765656 kB
Buffers:         55384 kB
Cached:         153624 kB
SwapCached:      16956 kB
Active:         135188 kB
Inactive:        97616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765656 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            43016 kB
Committed_AS:  3188160 kB
PageTables:       1788 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= 66407 MiB

End job on node72 on Fri Apr 20 11:26:12 UTC 2007