Trace number 350385

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
PBS4 2007-03-23UNSAT 952.121 952.47

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
MD5SUM12591fb3a3171df58322c5e93cb6a45b
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 benchmark37.9952
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
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/350385-1176501893/instance-350385-1176501893.opb ......
952.04/952.44	c done parsing opb.
952.04/952.44	s UNSATISFIABLE
952.04/952.45	c Total Run Time					952.078

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350385-1176501893/instance-350385-1176501893.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/node13/watcher-350385-1176501893 -o ROOT/results/node13/solver-350385-1176501893 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350385-1176501893/PBS4 /tmp/evaluation/350385-1176501893/instance-350385-1176501893.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 0.99 3/77 9346
/proc/meminfo: memFree=1205248/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=1324 CPUtime=0
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 98107190 1355776 121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134801776 0 0 4096 0 0 0 0 17 1 0 0
/proc/9346/statm: 331 121 87 219 0 108 0

[startup+0.0882559 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9346
/proc/meminfo: memFree=1205248/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=1600 CPUtime=0.08
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 247 0 0 0 8 0 0 0 18 0 1 0 98107190 1638400 229 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 400 229 92 219 0 177 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1600

[startup+0.101258 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9346
/proc/meminfo: memFree=1205248/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=1600 CPUtime=0.09
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 98107190 1638400 237 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 400 237 92 219 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1600

[startup+0.301301 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9346
/proc/meminfo: memFree=1205248/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=2564 CPUtime=0.29
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 381 0 0 0 29 0 0 0 19 0 1 0 98107190 2625536 363 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 641 363 93 219 0 418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2564

[startup+0.701387 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9346
/proc/meminfo: memFree=1205248/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=3780 CPUtime=0.69
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 637 0 0 0 69 0 0 0 23 0 1 0 98107190 3870720 570 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 945 570 94 219 0 722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3780

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1202616/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=6236 CPUtime=1.49
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 1010 0 0 0 148 1 0 0 25 0 1 0 98107190 6385664 943 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 1559 943 94 219 0 1336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6236

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1200632/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=7028 CPUtime=3.09
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 1647 0 0 0 307 2 0 0 25 0 1 0 98107190 7196672 1483 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 1757 1483 94 219 0 1534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7028

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1196920/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=12708 CPUtime=6.29
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 2633 0 0 0 624 5 0 0 25 0 1 0 98107190 13012992 2276 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 3177 2276 94 219 0 2954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12708

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1192312/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=22184 CPUtime=12.68
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 3700 0 0 0 1260 8 0 0 25 0 1 0 98107190 22716416 3343 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 5546 3343 94 219 0 5323 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22184

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1185016/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=25412 CPUtime=25.48
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 5842 0 0 0 2534 14 0 0 25 0 1 0 98107190 26021888 5100 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 6353 5100 94 219 0 6130 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25412

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1174136/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=47684 CPUtime=51.07
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 9366 0 0 0 5084 23 0 0 25 0 1 0 98107190 48828416 7855 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 11921 7855 94 219 0 11698 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47684

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1158136/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=51620 CPUtime=102.26
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 13303 0 0 0 10190 36 0 0 25 0 1 0 98107190 52858880 11792 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 12905 11792 94 219 0 12682 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51620

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1145528/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=87980 CPUtime=162.23
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 16489 0 0 0 16175 48 0 0 25 0 1 0 98107190 90091520 14978 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 21995 14978 94 219 0 21772 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87980

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1136312/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=97276 CPUtime=222.21
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 20439 0 0 0 22163 58 0 0 25 0 1 0 98107190 99610624 17259 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 24319 17259 94 219 0 24096 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 97276

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1133432/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=99740 CPUtime=282.19
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 21349 0 0 0 28150 69 0 0 25 0 1 0 98107190 102133760 17971 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 24935 17971 94 219 0 24712 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 99740

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1123576/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=102416 CPUtime=342.17
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 24003 0 0 0 34138 79 0 0 25 0 1 0 98107190 104873984 20460 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 25604 20460 94 219 0 25381 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 102416

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1113912/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=104864 CPUtime=402.14
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 26459 0 0 0 40126 88 0 0 25 0 1 0 98107190 107380736 22850 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 26216 22850 94 219 0 25993 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 104864

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1111736/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=106436 CPUtime=462.13
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 27067 0 0 0 46118 95 0 0 25 0 1 0 98107190 108990464 23392 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 26609 23392 94 219 0 26386 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 106436

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1109880/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=107668 CPUtime=522.1
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 27592 0 0 0 52107 103 0 0 25 0 1 0 98107190 110252032 23851 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 26917 23851 94 219 0 26694 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 107668

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1107704/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=121636 CPUtime=582.08
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 31262 0 0 0 58097 111 0 0 25 0 1 0 98107190 124555264 24382 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 30409 24382 94 219 0 30186 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 121636

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1106104/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=122832 CPUtime=642.06
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 31736 0 0 0 64089 117 0 0 25 0 1 0 98107190 125779968 24790 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 30708 24790 94 219 0 30485 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 122832

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9347
/proc/meminfo: memFree=1103928/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=124128 CPUtime=702.04
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 32355 0 0 0 70082 122 0 0 25 0 1 0 98107190 127107072 25343 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 31032 25343 94 219 0 30809 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 124128

[startup+762.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 9347
/proc/meminfo: memFree=1101560/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=126036 CPUtime=762.02
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 32934 0 0 0 76074 128 0 0 25 0 1 0 98107190 129060864 25922 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547215 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 31509 25922 94 219 0 31286 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 126036

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9347
/proc/meminfo: memFree=1099768/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=127392 CPUtime=821.99
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 33428 0 0 0 82064 135 0 0 25 0 1 0 98107190 130449408 26383 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 31848 26383 94 219 0 31625 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 127392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9347
/proc/meminfo: memFree=1097592/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=129032 CPUtime=881.97
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 34022 0 0 0 88055 142 0 0 25 0 1 0 98107190 132128768 26911 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 32258 26911 94 219 0 32035 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 129032

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9347
/proc/meminfo: memFree=1094968/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=130592 CPUtime=941.94
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 34688 0 0 0 94045 149 0 0 25 0 1 0 98107190 133726208 27577 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 32648 27577 94 219 0 32425 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 130592

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

[startup+947.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9347
/proc/meminfo: memFree=1094392/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=131448 CPUtime=946.75
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 34814 0 0 0 94525 150 0 0 25 0 1 0 98107190 134602752 27703 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 32862 27703 94 219 0 32639 0
Current children cumulated CPU time (s) 946.75
Current children cumulated vsize (KiB) 131448

[startup+950.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9347
/proc/meminfo: memFree=1094072/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=131448 CPUtime=949.95
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 34899 0 0 0 94845 150 0 0 25 0 1 0 98107190 134602752 27788 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 32862 27788 94 219 0 32639 0
Current children cumulated CPU time (s) 949.95
Current children cumulated vsize (KiB) 131448

[startup+951.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9347
/proc/meminfo: memFree=1094072/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=131448 CPUtime=950.74
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 34902 0 0 0 94924 150 0 0 25 0 1 0 98107190 134602752 27791 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 32862 27791 94 219 0 32639 0
Current children cumulated CPU time (s) 950.74
Current children cumulated vsize (KiB) 131448

[startup+951.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9347
/proc/meminfo: memFree=1094072/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=131448 CPUtime=951.54
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 34904 0 0 0 95004 150 0 0 25 0 1 0 98107190 134602752 27793 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 32862 27793 94 219 0 32639 0
Current children cumulated CPU time (s) 951.54
Current children cumulated vsize (KiB) 131448

[startup+952.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9347
/proc/meminfo: memFree=1094072/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=132356 CPUtime=951.94
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 35131 0 0 0 95044 150 0 0 25 0 1 0 98107190 135532544 28020 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 33089 28020 94 219 0 32866 0
Current children cumulated CPU time (s) 951.94
Current children cumulated vsize (KiB) 132356

[startup+952.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9347
/proc/meminfo: memFree=1094072/2055920 swapFree=4192956/4192956
[pid=9346] ppid=9344 vsize=132356 CPUtime=952.04
/proc/9346/stat : 9346 (PBS4) R 9344 9346 8389 0 -1 4194304 35132 0 0 0 95054 150 0 0 25 0 1 0 98107190 135532544 28021 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9346/statm: 33089 28021 94 219 0 32866 0
Current children cumulated CPU time (s) 952.04
Current children cumulated vsize (KiB) 132356

Child status: 0
Real time (s): 952.47
CPU time (s): 952.121
CPU user time (s): 950.597
CPU system time (s): 1.52377
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 132356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 950.597
system time used= 1.52377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35147
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= 2784

runsolver used 1.03684 second user time and 2.21966 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 13 22:04:54 UTC 2007

IDJOB= 350385
IDBENCH= 1315
IDSOLVER= 157
FILE ID= node13/350385-1176501893

PBS_JOBID= 4556680

Free space on /tmp= 66523 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
COMMAND LINE= /tmp/evaluation/350385-1176501893/PBS4 /tmp/evaluation/350385-1176501893/instance-350385-1176501893.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-350385-1176501893 -o ROOT/results/node13/conversion-350385-1176501893 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350385-1176501893/instance-350385-1176501893.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-350385-1176501893 -o ROOT/results/node13/solver-350385-1176501893 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350385-1176501893/PBS4 /tmp/evaluation/350385-1176501893/instance-350385-1176501893.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  12591fb3a3171df58322c5e93cb6a45b

RANDOM SEED= 48973625

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1205592 kB
Buffers:         39860 kB
Cached:         697736 kB
SwapCached:          0 kB
Active:         258736 kB
Inactive:       523172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205592 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          63244 kB
Slab:            53816 kB
Committed_AS:  4594576 kB
PageTables:       1872 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= 66523 MiB

End job on node13 on Fri Apr 13 22:20:46 UTC 2007