Trace number 362073

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 2007-03-23? (TO) 1800.1 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
MD5SUM732cdc3fa8b0bf0f47e882c13d928a6d
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark549.057
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4626
Total number of constraints30747
Number of constraints which are clauses29724
Number of constraints which are cardinality constraints (but not clauses)945
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 101
Number of bits of the biggest sum of numbers7
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/362073-1177006073/instance-362073-1177006073.opb ......
1800.08/1800.60	c done parsing opb.
1800.08/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362073-1177006073/instance-362073-1177006073.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/node9/watcher-362073-1177006073 -o ROOT/results/node9/solver-362073-1177006073 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362073-1177006073/PBS4 /tmp/evaluation/362073-1177006073/instance-362073-1177006073.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: 1.00 1.01 1.00 3/77 25744
/proc/meminfo: memFree=1828192/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=1908 CPUtime=0
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 176644900 1953792 269 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134783641 0 0 4096 0 0 0 0 17 1 0 0
/proc/25744/statm: 477 269 87 219 0 254 0

[startup+0.066532 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 25744
/proc/meminfo: memFree=1828192/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=2512 CPUtime=0.06
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 460 0 0 0 6 0 0 0 18 0 1 0 176644900 2572288 442 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134797988 0 0 4096 0 0 0 0 17 1 0 0
/proc/25744/statm: 628 442 87 219 0 405 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2512

[startup+0.101535 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 25744
/proc/meminfo: memFree=1828192/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=2708 CPUtime=0.09
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 527 0 0 0 9 0 0 0 18 0 1 0 176644900 2772992 509 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134531178 0 0 4096 0 0 0 0 17 1 0 0
/proc/25744/statm: 677 509 87 219 0 454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2708

[startup+0.301557 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 25744
/proc/meminfo: memFree=1828192/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=4332 CPUtime=0.29
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 998 0 0 0 29 0 0 0 19 0 1 0 176644900 4435968 834 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/25744/statm: 1083 834 89 219 0 860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.701603 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 25744
/proc/meminfo: memFree=1828192/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=8856 CPUtime=0.69
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 1803 0 0 0 68 1 0 0 23 0 1 0 176644900 9068544 1446 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 2214 1446 94 219 0 1991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8856

[startup+1.50169 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25745
/proc/meminfo: memFree=1821272/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=13480 CPUtime=1.49
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 2515 0 0 0 146 3 0 0 25 0 1 0 176644900 13803520 2158 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 3370 2158 94 219 0 3147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13480

[startup+3.10187 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25745
/proc/meminfo: memFree=1819288/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=14136 CPUtime=3.09
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 3029 0 0 0 304 5 0 0 25 0 1 0 176644900 14475264 2672 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 3534 2672 94 219 0 3311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14136

[startup+6.30123 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25745
/proc/meminfo: memFree=1815448/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=15240 CPUtime=6.29
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 3840 0 0 0 621 8 0 0 25 0 1 0 176644900 15605760 3483 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 3810 3483 94 219 0 3587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15240

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25745
/proc/meminfo: memFree=1812008/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=26080 CPUtime=12.69
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 4837 0 0 0 1254 15 0 0 25 0 1 0 176644900 26705920 4095 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 6520 4095 94 219 0 6297 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26080

[startup+25.5014 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25745
/proc/meminfo: memFree=1808808/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=27132 CPUtime=25.49
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 5589 0 0 0 2516 33 0 0 25 0 1 0 176644900 27783168 4847 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 6783 4847 94 219 0 6560 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27132

[startup+51.1013 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25745
/proc/meminfo: memFree=1806632/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=28156 CPUtime=51.08
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 6137 0 0 0 5044 64 0 0 25 0 1 0 176644900 28831744 5395 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 7039 5395 94 219 0 6816 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28156

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1803240/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=33124 CPUtime=102.27
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 7754 0 0 0 10092 135 0 0 25 0 1 0 176644900 33918976 6243 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 8281 6243 94 219 0 8058 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33124

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1799912/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=35132 CPUtime=162.24
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 8595 0 0 0 15994 230 0 0 25 0 1 0 176644900 35975168 7084 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 8783 7084 94 219 0 8560 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35132

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1796584/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=42912 CPUtime=222.22
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 10931 0 0 0 21924 298 0 0 25 0 1 0 176644900 43941888 7883 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 10728 7883 94 219 0 10505 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 42912

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1793640/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=44532 CPUtime=282.21
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 11663 0 0 0 27865 356 0 0 25 0 1 0 176644900 45600768 8615 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 11133 8615 94 219 0 10910 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44532

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1790888/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=45736 CPUtime=342.2
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 12350 0 0 0 33801 419 0 0 25 0 1 0 176644900 46833664 9302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 11434 9302 94 219 0 11211 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45736

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1787688/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=48160 CPUtime=402.17
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 13142 0 0 0 39718 499 0 0 25 0 1 0 176644900 49315840 10094 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 12040 10094 94 219 0 11817 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 48160

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1784872/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=61172 CPUtime=462.16
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 16883 0 0 0 45642 574 0 0 25 0 1 0 176644900 62640128 10762 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 15293 10762 94 219 0 15070 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 61172

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1782312/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=62764 CPUtime=522.14
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 17544 0 0 0 51574 640 0 0 25 0 1 0 176644900 64270336 11423 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 15691 11423 94 219 0 15468 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 62764

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1780008/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=63632 CPUtime=582.12
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 18111 0 0 0 57519 693 0 0 25 0 1 0 176644900 65159168 11990 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 15908 11990 94 219 0 15685 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 63632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1777704/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=65632 CPUtime=642.11
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 18663 0 0 0 63457 754 0 0 25 0 1 0 176644900 67207168 12542 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 16408 12542 94 219 0 16185 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 65632


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1771176/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=69056 CPUtime=822.05
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 20313 0 0 0 81297 908 0 0 25 0 1 0 176644900 70713344 14192 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 17264 14192 94 219 0 17041 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 69056

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1769128/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=70304 CPUtime=882.03
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 20814 0 0 0 87248 955 0 0 25 0 1 0 176644900 71991296 14693 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 17576 14693 94 219 0 17353 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 70304

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1767208/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=70304 CPUtime=942.02
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 21288 0 0 0 93206 996 0 0 25 0 1 0 176644900 71991296 15167 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 17576 15167 94 219 0 17353 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 70304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1765096/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=71632 CPUtime=1002
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 21803 0 0 0 99153 1047 0 0 25 0 1 0 176644900 73351168 15682 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 17908 15682 94 219 0 17685 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 71632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1763176/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=73044 CPUtime=1061.98
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 22300 0 0 0 105107 1091 0 0 25 0 1 0 176644900 74797056 16179 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 18261 16179 94 219 0 18038 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 73044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1761512/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=73044 CPUtime=1121.97
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 22703 0 0 0 111054 1143 0 0 25 0 1 0 176644900 74797056 16582 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 18261 16582 94 219 0 18038 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 73044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25745
/proc/meminfo: memFree=1759592/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=99120 CPUtime=1181.95
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 29327 0 0 0 117003 1192 0 0 25 0 1 0 176644900 101498880 17061 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 24780 17061 94 219 0 24557 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 99120

[startup+1242.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 25745
/proc/meminfo: memFree=1757736/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=100712 CPUtime=1241.93
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 29771 0 0 0 122960 1233 0 0 25 0 1 0 176644900 103129088 17505 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 25178 17505 94 219 0 24955 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 100712

[startup+1302.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 25745
/proc/meminfo: memFree=1755880/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=100804 CPUtime=1301.92
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 30234 0 0 0 128916 1276 0 0 25 0 1 0 176644900 103223296 17968 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 25201 17968 94 219 0 24978 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 100804

[startup+1362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 25745
/proc/meminfo: memFree=1754024/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=102496 CPUtime=1361.9
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 30705 0 0 0 134872 1318 0 0 25 0 1 0 176644900 104955904 18439 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 25624 18439 94 219 0 25401 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 102496

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25745
/proc/meminfo: memFree=1752360/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=102496 CPUtime=1421.88
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 31123 0 0 0 140826 1362 0 0 25 0 1 0 176644900 104955904 18857 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 25624 18857 94 219 0 25401 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 102496

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25746
/proc/meminfo: memFree=1750824/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=104292 CPUtime=1481.86
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 31496 0 0 0 146782 1404 0 0 25 0 1 0 176644900 106795008 19230 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 26073 19230 94 219 0 25850 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 104292

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25747
/proc/meminfo: memFree=1749160/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=104292 CPUtime=1541.84
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 31912 0 0 0 152734 1450 0 0 25 0 1 0 176644900 106795008 19646 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 26073 19646 94 219 0 25850 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 104292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25747
/proc/meminfo: memFree=1747496/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=106200 CPUtime=1601.82
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 32334 0 0 0 158697 1485 0 0 25 0 1 0 176644900 108748800 20068 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 26550 20068 94 219 0 26327 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 106200

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25747
/proc/meminfo: memFree=1746024/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=106200 CPUtime=1661.81
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 32700 0 0 0 164654 1527 0 0 25 0 1 0 176644900 108748800 20434 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 26550 20434 94 219 0 26327 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 106200

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25747
/proc/meminfo: memFree=1744360/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=106296 CPUtime=1721.79
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 33128 0 0 0 170609 1570 0 0 25 0 1 0 176644900 108847104 20862 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 26574 20862 94 219 0 26351 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 106296

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25747
/proc/meminfo: memFree=1742760/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=108324 CPUtime=1781.77
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 33505 0 0 0 176567 1610 0 0 25 0 1 0 176644900 110923776 21239 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 27081 21239 94 219 0 26858 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 108324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25747
/proc/meminfo: memFree=1742248/2055920 swapFree=4152812/4192956
[pid=25744] ppid=25742 vsize=108324 CPUtime=1800.08
/proc/25744/stat : 25744 (PBS4) R 25742 25744 25004 0 -1 4194304 33626 0 0 0 178388 1620 0 0 25 0 1 0 176644900 110923776 21360 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25744/statm: 27081 21360 94 219 0 26858 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 108324

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): 1800.63
CPU time (s): 1800.1
CPU user time (s): 1783.88
CPU system time (s): 16.2175
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 123700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.88
system time used= 16.2175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33627
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= 6145

runsolver used 2.08468 second user time and 4.44232 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu Apr 19 18:07:53 UTC 2007

IDJOB= 362073
IDBENCH= 1498
IDSOLVER= 157
FILE ID= node9/362073-1177006073

PBS_JOBID= 4630499

Free space on /tmp= 66426 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
COMMAND LINE= /tmp/evaluation/362073-1177006073/PBS4 /tmp/evaluation/362073-1177006073/instance-362073-1177006073.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-362073-1177006073 -o ROOT/results/node9/conversion-362073-1177006073 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362073-1177006073/instance-362073-1177006073.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-362073-1177006073 -o ROOT/results/node9/solver-362073-1177006073 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362073-1177006073/PBS4 /tmp/evaluation/362073-1177006073/instance-362073-1177006073.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  732cdc3fa8b0bf0f47e882c13d928a6d

RANDOM SEED= 162989686

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1828664 kB
Buffers:         28576 kB
Cached:         136656 kB
SwapCached:       7964 kB
Active:          81972 kB
Inactive:       106084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828664 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            24756 kB
Committed_AS:  6063784 kB
PageTables:       1784 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= 66426 MiB

End job on node9 on Thu Apr 19 18:37:56 UTC 2007