Trace number 349927

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) 1800.1 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_1.opb
MD5SUM775c76356ae7fda7a41e5dcf917f66b2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
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 1273
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3819
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/349927-1176727692/instance-349927-1176727692.opb ......
1800.08/1800.71	c done parsing opb.
1800.08/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349927-1176727692/instance-349927-1176727692.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/node11/watcher-349927-1176727692 -o ROOT/results/node11/solver-349927-1176727692 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349927-1176727692/PBS4 /tmp/evaluation/349927-1176727692/instance-349927-1176727692.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 21527
/proc/meminfo: memFree=1522248/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=1320 CPUtime=0
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 113818171 1351680 114 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 330 114 92 219 0 107 0

[startup+0.00833195 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 21527
/proc/meminfo: memFree=1522248/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=1320 CPUtime=0
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 113818171 1351680 116 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 330 116 92 219 0 107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1320

[startup+0.101342 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 21527
/proc/meminfo: memFree=1522248/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=1320 CPUtime=0.1
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 113818171 1351680 171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559822 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 330 171 92 219 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1320

[startup+0.301365 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 21527
/proc/meminfo: memFree=1522248/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=2236 CPUtime=0.29
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 113818171 2289664 281 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 559 281 93 219 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2236

[startup+0.701413 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 21527
/proc/meminfo: memFree=1522248/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=3392 CPUtime=0.69
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 493 0 0 0 69 0 0 0 22 0 1 0 113818171 3473408 475 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 848 475 93 219 0 625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3392

[startup+1.50151 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1520064/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=5636 CPUtime=1.5
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 788 0 0 0 149 1 0 0 25 0 1 0 113818171 5771264 770 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 1409 770 93 219 0 1186 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5636

[startup+3.1017 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1518720/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=5828 CPUtime=3.09
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 1142 0 0 0 308 1 0 0 25 0 1 0 113818171 5967872 1075 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 1457 1075 94 219 0 1234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5828

[startup+6.30108 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1516488/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=10464 CPUtime=6.29
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 1622 0 0 0 626 3 0 0 25 0 1 0 113818171 10715136 1555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 2616 1555 94 219 0 2393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10464

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1513800/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=11456 CPUtime=12.69
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 2295 0 0 0 1263 6 0 0 25 0 1 0 113818171 11730944 2131 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 2864 2131 94 219 0 2641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11456

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1510792/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=20528 CPUtime=25.49
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 3077 0 0 0 2540 9 0 0 25 0 1 0 113818171 21020672 2913 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 5132 2913 94 219 0 4909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20528

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1506248/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=22032 CPUtime=51.08
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 4382 0 0 0 5094 14 0 0 25 0 1 0 113818171 22560768 4025 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 5508 4025 94 219 0 5285 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22032

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1500104/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=40784 CPUtime=102.27
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 6220 0 0 0 10205 22 0 0 25 0 1 0 113818171 41762816 5478 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 10196 5478 94 219 0 9973 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1494408/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=41756 CPUtime=162.24
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 7678 0 0 0 16196 28 0 0 25 0 1 0 113818171 42758144 6936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 10439 6936 94 219 0 10216 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41756

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 21528
/proc/meminfo: memFree=1490440/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=43340 CPUtime=222.23
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 8653 0 0 0 22188 35 0 0 25 0 1 0 113818171 44380160 7911 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 10835 7911 94 219 0 10612 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43340

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1484936/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=44912 CPUtime=282.21
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 10033 0 0 0 28181 40 0 0 25 0 1 0 113818171 45989888 9291 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 11228 9291 94 219 0 11005 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44912

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1480136/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=46100 CPUtime=342.19
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 11231 0 0 0 34176 43 0 0 25 0 1 0 113818171 47206400 10489 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 11525 10489 94 219 0 11302 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46100

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1477192/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=82072 CPUtime=402.17
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 12714 0 0 0 40169 48 0 0 25 0 1 0 113818171 84041728 11203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 20518 11203 94 219 0 20295 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 82072

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1473864/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=82468 CPUtime=462.15
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 13546 0 0 0 46163 52 0 0 25 0 1 0 113818171 84447232 12035 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 20617 12035 94 219 0 20394 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 82468

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1470920/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=82468 CPUtime=522.14
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 14285 0 0 0 52159 55 0 0 25 0 1 0 113818171 84447232 12774 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 20617 12774 94 219 0 20394 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 82468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1467720/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=82864 CPUtime=582.12
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 15084 0 0 0 58153 59 0 0 25 0 1 0 113818171 84852736 13573 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 20716 13573 94 219 0 20493 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 82864

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21528
/proc/meminfo: memFree=1465224/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=83256 CPUtime=642.11
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 15704 0 0 0 64149 62 0 0 25 0 1 0 113818171 85254144 14193 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 20814 14193 94 219 0 20591 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 83256


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21726
/proc/meminfo: memFree=1456512/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=85216 CPUtime=881.94
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 17966 0 0 0 88120 74 0 0 25 0 1 0 113818171 87261184 16323 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 21304 16323 94 219 0 21081 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 85216

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21726
/proc/meminfo: memFree=1454720/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=85216 CPUtime=941.92
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 18413 0 0 0 94115 77 0 0 25 0 1 0 113818171 87261184 16770 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 21304 16770 94 219 0 21081 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 85216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21726
/proc/meminfo: memFree=1453120/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=85472 CPUtime=1001.9
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 18859 0 0 0 100110 80 0 0 25 0 1 0 113818171 87523328 17150 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 21368 17150 94 219 0 21145 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 85472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21726
/proc/meminfo: memFree=1452992/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=85472 CPUtime=1061.88
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 18904 0 0 0 106106 82 0 0 25 0 1 0 113818171 87523328 17195 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 21368 17195 94 219 0 21145 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 85472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21726
/proc/meminfo: memFree=1452736/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=85728 CPUtime=1121.86
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 19039 0 0 0 112101 85 0 0 25 0 1 0 113818171 87785472 17264 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 21432 17264 94 219 0 21209 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 85728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21726
/proc/meminfo: memFree=1452424/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=85860 CPUtime=1181.85
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 19118 0 0 0 118098 87 0 0 25 0 1 0 113818171 87920640 17343 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 21465 17343 94 219 0 21242 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 85860

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21726
/proc/meminfo: memFree=1451208/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=86224 CPUtime=1241.83
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 19414 0 0 0 124094 89 0 0 25 0 1 0 113818171 88293376 17639 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 21556 17639 94 219 0 21333 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 86224

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21726
/proc/meminfo: memFree=1449672/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=86480 CPUtime=1301.82
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 19858 0 0 0 130091 91 0 0 25 0 1 0 113818171 88555520 18017 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 21620 18017 94 219 0 21397 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 86480

[startup+1362.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 21726
/proc/meminfo: memFree=1448712/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=87352 CPUtime=1361.79
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 20266 0 0 0 136085 94 0 0 25 0 1 0 113818171 89448448 18260 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 21838 18260 94 219 0 21615 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 87352

[startup+1422.31 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 21726
/proc/meminfo: memFree=1447688/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=93624 CPUtime=1421.78
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 22118 0 0 0 142079 99 0 0 25 0 1 0 113818171 95870976 18542 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 23406 18542 94 219 0 23183 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 93624

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21726
/proc/meminfo: memFree=1446792/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=93624 CPUtime=1481.75
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 22331 0 0 0 148074 101 0 0 25 0 1 0 113818171 95870976 18755 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 23406 18755 94 219 0 23183 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 93624

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21726
/proc/meminfo: memFree=1446536/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=93760 CPUtime=1541.74
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 22401 0 0 0 154070 104 0 0 25 0 1 0 113818171 96010240 18825 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 23440 18825 94 219 0 23217 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 93760

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21726
/proc/meminfo: memFree=1445192/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=94940 CPUtime=1601.72
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 22831 0 0 0 160065 107 0 0 25 0 1 0 113818171 97218560 19189 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 23735 19189 94 219 0 23512 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 94940

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21726
/proc/meminfo: memFree=1443272/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=95196 CPUtime=1661.7
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 23314 0 0 0 166060 110 0 0 25 0 1 0 113818171 97480704 19606 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 23799 19606 94 219 0 23576 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 95196

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21726
/proc/meminfo: memFree=1441928/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=95452 CPUtime=1721.69
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 23758 0 0 0 172056 113 0 0 25 0 1 0 113818171 97742848 19984 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 23863 19984 94 219 0 23640 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 95452

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21726
/proc/meminfo: memFree=1440520/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=95452 CPUtime=1781.67
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 24090 0 0 0 178052 115 0 0 25 0 1 0 113818171 97742848 20316 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 23863 20316 94 219 0 23640 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 95452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21726
/proc/meminfo: memFree=1440072/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=95452 CPUtime=1800.08
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 24216 0 0 0 179892 116 0 0 25 0 1 0 113818171 97742848 20442 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 23863 20442 94 219 0 23640 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 95452

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21726
/proc/meminfo: memFree=1440072/2055920 swapFree=4146520/4192956
[pid=21527] ppid=21525 vsize=95452 CPUtime=1800.08
/proc/21527/stat : 21527 (PBS4) R 21525 21527 20703 0 -1 4194304 24216 0 0 0 179892 116 0 0 25 0 1 0 113818171 97742848 20442 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21527/statm: 23863 20442 94 219 0 23640 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 95452

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.1
CPU user time (s): 1798.92
CPU system time (s): 1.17482
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 95452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.92
system time used= 1.17482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24217
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= 22095

runsolver used 1.93271 second user time and 4.6163 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Apr 16 12:48:12 UTC 2007

IDJOB= 349927
IDBENCH= 2906
IDSOLVER= 157
FILE ID= node11/349927-1176727692

PBS_JOBID= 4559465

Free space on /tmp= 66377 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_6_50_1.opb
COMMAND LINE= /tmp/evaluation/349927-1176727692/PBS4 /tmp/evaluation/349927-1176727692/instance-349927-1176727692.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-349927-1176727692 -o ROOT/results/node11/conversion-349927-1176727692 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349927-1176727692/instance-349927-1176727692.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-349927-1176727692 -o ROOT/results/node11/solver-349927-1176727692 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349927-1176727692/PBS4 /tmp/evaluation/349927-1176727692/instance-349927-1176727692.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  775c76356ae7fda7a41e5dcf917f66b2

RANDOM SEED= 903160850

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1522592 kB
Buffers:         35000 kB
Cached:         428352 kB
SwapCached:      15504 kB
Active:         270200 kB
Inactive:       218252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522592 kB
SwapTotal:     4192956 kB
SwapFree:      4146520 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          31636 kB
Slab:            30284 kB
Committed_AS:  6123848 kB
PageTables:       1852 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= 66377 MiB

End job on node11 on Mon Apr 16 13:18:15 UTC 2007