Trace number 459135

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_v2 2007-03-23? (TO) 1800.03 1800.63

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/459135-1178649605/instance-459135-1178649605.opb ......
1800.01/1800.60	c done parsing opb.
1800.01/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459135-1178649605/instance-459135-1178649605.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-459135-1178649605 -o ROOT/results/node24/solver-459135-1178649605 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459135-1178649605/instance-459135-1178649605.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: 0.91 0.98 0.99 3/77 7482
/proc/meminfo: memFree=1530688/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=1320 CPUtime=0
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 312878504 1351680 112 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 330 112 90 219 0 107 0

[startup+0.040984 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7482
/proc/meminfo: memFree=1530688/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=1320 CPUtime=0.03
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 150 0 0 0 3 0 0 0 18 0 1 0 312878504 1351680 132 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 330 132 90 219 0 107 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1320

[startup+0.10199 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7482
/proc/meminfo: memFree=1530688/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=1320 CPUtime=0.1
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 312878504 1351680 170 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 330 170 90 219 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1320

[startup+0.302012 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7482
/proc/meminfo: memFree=1530688/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=2236 CPUtime=0.29
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 296 0 0 0 29 0 0 0 20 0 1 0 312878504 2289664 278 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 559 278 90 219 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2236

[startup+0.701053 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7482
/proc/meminfo: memFree=1530688/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=3392 CPUtime=0.69
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 491 0 0 0 69 0 0 0 23 0 1 0 312878504 3473408 473 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 848 473 90 219 0 625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3392

[startup+1.50114 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 7483
/proc/meminfo: memFree=1528568/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=5636 CPUtime=1.49
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 797 0 0 0 149 0 0 0 25 0 1 0 312878504 5771264 779 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 1409 779 90 219 0 1186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5636

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7483
/proc/meminfo: memFree=1527224/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=5828 CPUtime=3.09
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 1142 0 0 0 308 1 0 0 25 0 1 0 312878504 5967872 1075 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 1457 1075 90 219 0 1234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5828

[startup+6.30266 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7483
/proc/meminfo: memFree=1525048/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=10464 CPUtime=6.29
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 1612 0 0 0 626 3 0 0 25 0 1 0 312878504 10715136 1545 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 2616 1545 90 219 0 2393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10464

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7483
/proc/meminfo: memFree=1522368/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=11456 CPUtime=12.69
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 2287 0 0 0 1263 6 0 0 25 0 1 0 312878504 11730944 2123 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 2864 2123 90 219 0 2641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11456

[startup+25.5017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 7483
/proc/meminfo: memFree=1519296/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=20368 CPUtime=25.49
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 3052 0 0 0 2540 9 0 0 25 0 1 0 312878504 20856832 2888 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 5092 2888 90 219 0 4869 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20368

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7483
/proc/meminfo: memFree=1514816/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=22032 CPUtime=51.07
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 4369 0 0 0 5095 12 0 0 25 0 1 0 312878504 22560768 4012 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 5508 4012 90 219 0 5285 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22032

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7483
/proc/meminfo: memFree=1508928/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=40784 CPUtime=102.27
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 6201 0 0 0 10207 20 0 0 25 0 1 0 312878504 41762816 5459 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 10196 5459 90 219 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 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1503040/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=41756 CPUtime=162.25
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 7671 0 0 0 16198 27 0 0 25 0 1 0 312878504 42758144 6929 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 10439 6929 90 219 0 10216 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41756

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1499072/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=43340 CPUtime=222.23
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 8633 0 0 0 22192 31 0 0 25 0 1 0 312878504 44380160 7891 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 10835 7891 90 219 0 10612 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43340

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1493568/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=44912 CPUtime=282.21
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 10013 0 0 0 28184 37 0 0 25 0 1 0 312878504 45989888 9271 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 11228 9271 90 219 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 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1488832/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=45968 CPUtime=342.2
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 11188 0 0 0 34178 42 0 0 25 0 1 0 312878504 47071232 10446 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 11492 10446 90 219 0 11269 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45968

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1485888/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=82072 CPUtime=402.18
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 12691 0 0 0 40171 47 0 0 25 0 1 0 312878504 84041728 11180 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 20518 11180 90 219 0 20295 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 82072

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1482560/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=82468 CPUtime=462.17
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 13524 0 0 0 46165 52 0 0 25 0 1 0 312878504 84447232 12013 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 20617 12013 90 219 0 20394 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 82468

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1479680/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=82468 CPUtime=522.15
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 14258 0 0 0 52160 55 0 0 25 0 1 0 312878504 84447232 12747 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 20617 12747 90 219 0 20394 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 82468

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1476416/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=82864 CPUtime=582.14
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 15060 0 0 0 58155 59 0 0 25 0 1 0 312878504 84852736 13549 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 20716 13549 90 219 0 20493 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 82864

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1473856/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=83256 CPUtime=642.13
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 15680 0 0 0 64151 62 0 0 25 0 1 0 312878504 85254144 14169 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 20814 14169 90 219 0 20591 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 83256


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1467136/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=85216 CPUtime=822.08
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 17480 0 0 0 82138 70 0 0 25 0 1 0 312878504 87261184 15837 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 21304 15837 90 219 0 21081 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 85216

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1465408/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=85216 CPUtime=882.06
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 17935 0 0 0 88133 73 0 0 25 0 1 0 312878504 87261184 16292 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 21304 16292 90 219 0 21081 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 85216

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1463616/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=85216 CPUtime=942.04
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 18380 0 0 0 94128 76 0 0 25 0 1 0 312878504 87261184 16737 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 21304 16737 90 219 0 21081 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 85216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1461888/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=85472 CPUtime=1002.03
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 18853 0 0 0 100124 79 0 0 25 0 1 0 312878504 87523328 17144 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 21368 17144 90 219 0 21145 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 85472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1461824/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=85472 CPUtime=1062.01
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 18898 0 0 0 106120 81 0 0 25 0 1 0 312878504 87523328 17189 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 21368 17189 90 219 0 21145 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 85472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1461504/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=85728 CPUtime=1122
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 19032 0 0 0 112116 84 0 0 25 0 1 0 312878504 87785472 17257 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 21432 17257 90 219 0 21209 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 85728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1461184/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=85860 CPUtime=1181.99
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 19112 0 0 0 118113 86 0 0 25 0 1 0 312878504 87920640 17337 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 21465 17337 90 219 0 21242 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 85860

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7485
/proc/meminfo: memFree=1460160/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=86224 CPUtime=1241.96
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 19373 0 0 0 124108 88 0 0 25 0 1 0 312878504 88293376 17598 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 21556 17598 90 219 0 21333 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 86224

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 7657
/proc/meminfo: memFree=1457288/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=86352 CPUtime=1301.85
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 19782 0 0 0 130094 91 0 0 25 0 1 0 312878504 88424448 17974 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 21588 17974 90 219 0 21365 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 86352

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7683
/proc/meminfo: memFree=1457344/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=87352 CPUtime=1361.81
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 20259 0 0 0 136088 93 0 0 25 0 1 0 312878504 89448448 18253 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 21838 18253 90 219 0 21615 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 87352

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7683
/proc/meminfo: memFree=1456256/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=93624 CPUtime=1421.8
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 22111 0 0 0 142084 96 0 0 25 0 1 0 312878504 95870976 18535 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 23406 18535 90 219 0 23183 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 93624

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7683
/proc/meminfo: memFree=1455424/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=93624 CPUtime=1481.78
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 22324 0 0 0 148079 99 0 0 25 0 1 0 312878504 95870976 18748 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 23406 18748 90 219 0 23183 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 93624

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7683
/proc/meminfo: memFree=1455168/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=93760 CPUtime=1541.77
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 22393 0 0 0 154075 102 0 0 25 0 1 0 312878504 96010240 18817 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 23440 18817 90 219 0 23217 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 93760

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7683
/proc/meminfo: memFree=1453824/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=94680 CPUtime=1601.75
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 22790 0 0 0 160071 104 0 0 25 0 1 0 312878504 96952320 19148 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 23670 19148 90 219 0 23447 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 94680

[startup+1662.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 7683
/proc/meminfo: memFree=1452160/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=95068 CPUtime=1661.73
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 23242 0 0 0 166068 105 0 0 25 0 1 0 312878504 97349632 19567 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 23767 19567 90 219 0 23544 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 95068

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7683
/proc/meminfo: memFree=1450816/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=95452 CPUtime=1721.71
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 23712 0 0 0 172064 107 0 0 25 0 1 0 312878504 97742848 19938 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 23863 19938 90 219 0 23640 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 95452

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7683
/proc/meminfo: memFree=1449344/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=95452 CPUtime=1781.7
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 24083 0 0 0 178059 111 0 0 25 0 1 0 312878504 97742848 20309 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 23863 20309 90 219 0 23640 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 95452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7683
/proc/meminfo: memFree=1448960/2055920 swapFree=4143684/4192956
[pid=7482] ppid=7480 vsize=95452 CPUtime=1800.01
/proc/7482/stat : 7482 (PBS4_SAT07v2) R 7480 7482 6413 0 -1 4194304 24167 0 0 0 179889 112 0 0 25 0 1 0 312878504 97742848 20393 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134597531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7482/statm: 23863 20393 90 219 0 23640 0
Current children cumulated CPU time (s) 1800.01
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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.03
CPU user time (s): 1798.9
CPU system time (s): 1.13683
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 95452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.9
system time used= 1.13683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24168
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= 16663

runsolver used 1.76773 second user time and 4.5683 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue May  8 18:40:05 UTC 2007

IDJOB= 459135
IDBENCH= 2906
IDSOLVER= 200
FILE ID= node24/459135-1178649605

PBS_JOBID= 5218351

Free space on /tmp= 66503 MiB

SOLVER NAME= PBS4_v2 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= PBS4_SAT07v2 /tmp/evaluation/459135-1178649605/instance-459135-1178649605.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-459135-1178649605 -o ROOT/results/node24/conversion-459135-1178649605 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459135-1178649605/instance-459135-1178649605.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-459135-1178649605 -o ROOT/results/node24/solver-459135-1178649605 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459135-1178649605/instance-459135-1178649605.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  775c76356ae7fda7a41e5dcf917f66b2

RANDOM SEED= 873313416

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1531224 kB
Buffers:         39892 kB
Cached:         337416 kB
SwapCached:      16956 kB
Active:         145216 kB
Inactive:       293112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531224 kB
SwapTotal:     4192956 kB
SwapFree:      4143684 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          68180 kB
Slab:            71808 kB
Committed_AS:  7470068 kB
PageTables:       1904 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= 66503 MiB

End job on node24 on Tue May  8 19:10:07 UTC 2007