Trace number 459122

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) 1800.09 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_3.opb
MD5SUMdc0a3aac3e055af09a2312e5ef9f2aef
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 variables71
Total number of constraints17
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 constraints16
Minimum length of a constraint1
Maximum length of a constraint70
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 1782
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5346
Number of bits of the biggest sum of numbers13
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/459122-1178649411/instance-459122-1178649411.opb ......
1800.06/1800.60	c done parsing opb.
1800.06/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459122-1178649411/instance-459122-1178649411.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/node43/watcher-459122-1178649411 -o ROOT/results/node43/solver-459122-1178649411 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459122-1178649411/instance-459122-1178649411.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: 0.85 0.97 0.99 3/77 9050
/proc/meminfo: memFree=1765488/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=1320 CPUtime=0
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 312852935 1351680 119 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134560376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 330 119 90 219 0 107 0

[startup+0.0278311 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9050
/proc/meminfo: memFree=1765488/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=1320 CPUtime=0.02
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 150 0 0 0 2 0 0 0 18 0 1 0 312852935 1351680 132 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 330 132 90 219 0 107 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1320

[startup+0.101837 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9050
/proc/meminfo: memFree=1765488/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=1320 CPUtime=0.09
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 196 0 0 0 9 0 0 0 18 0 1 0 312852935 1351680 178 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 330 178 90 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.301854 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9050
/proc/meminfo: memFree=1765488/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=2248 CPUtime=0.29
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 318 0 0 0 29 0 0 0 20 0 1 0 312852935 2301952 300 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 562 300 90 219 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701889 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9050
/proc/meminfo: memFree=1765488/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=3272 CPUtime=0.69
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 532 0 0 0 69 0 0 0 24 0 1 0 312852935 3350528 514 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 818 514 90 219 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3272

[startup+1.50196 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 9051
/proc/meminfo: memFree=1763112/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=5648 CPUtime=1.49
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 910 0 0 0 149 0 0 0 25 0 1 0 312852935 5783552 892 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 1412 892 90 219 0 1189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5648

[startup+3.1011 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 9051
/proc/meminfo: memFree=1761192/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=10068 CPUtime=3.09
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 1492 0 0 0 308 1 0 0 25 0 1 0 312852935 10309632 1425 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 2517 1425 90 219 0 2294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10068

[startup+6.30138 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 9051
/proc/meminfo: memFree=1757736/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=10608 CPUtime=6.29
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 2123 0 0 0 626 3 0 0 25 0 1 0 312852935 10862592 2056 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 2652 2056 90 219 0 2429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10608

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 9051
/proc/meminfo: memFree=1754104/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=19860 CPUtime=12.69
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 3097 0 0 0 1263 6 0 0 25 0 1 0 312852935 20336640 2933 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 4965 2933 90 219 0 4742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19860

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 9051
/proc/meminfo: memFree=1750328/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=20452 CPUtime=25.48
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 3965 0 0 0 2540 8 0 0 25 0 1 0 312852935 20942848 3801 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 5113 3801 90 219 0 4890 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20452

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 9051
/proc/meminfo: memFree=1743928/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=38372 CPUtime=51.08
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 5780 0 0 0 5094 14 0 0 25 0 1 0 312852935 39292928 5423 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 9593 5423 90 219 0 9370 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38372

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 9051
/proc/meminfo: memFree=1734456/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=39572 CPUtime=102.27
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 8119 0 0 0 10205 22 0 0 25 0 1 0 312852935 40521728 7762 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 9893 7762 90 219 0 9670 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9051
/proc/meminfo: memFree=1730232/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=42296 CPUtime=162.26
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 9565 0 0 0 16198 28 0 0 25 0 1 0 312852935 43311104 8823 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 10574 8823 90 219 0 10351 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 42296

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9051
/proc/meminfo: memFree=1723000/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=75832 CPUtime=222.24
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 11368 0 0 0 22190 34 0 0 25 0 1 0 312852935 77651968 10626 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 18958 10626 90 219 0 18735 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 75832

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9051
/proc/meminfo: memFree=1716792/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=76408 CPUtime=282.23
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 12923 0 0 0 28183 40 0 0 25 0 1 0 312852935 78241792 12181 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 19102 12181 90 219 0 18879 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 76408

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1711864/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=76984 CPUtime=342.21
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 14091 0 0 0 34176 45 0 0 25 0 1 0 312852935 78831616 13349 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 19246 13349 90 219 0 19023 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 76984

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1710008/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=80592 CPUtime=402.19
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 15334 0 0 0 40169 50 0 0 25 0 1 0 312852935 82526208 13823 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 20148 13823 90 219 0 19925 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 80592

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1709432/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=80868 CPUtime=462.18
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 15483 0 0 0 46165 53 0 0 25 0 1 0 312852935 82808832 13972 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 20217 13972 90 219 0 19994 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 80868

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1707960/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=81012 CPUtime=522.16
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 15867 0 0 0 52159 57 0 0 25 0 1 0 312852935 82956288 14356 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 20253 14356 90 219 0 20030 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 81012

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1704632/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=81508 CPUtime=582.15
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 16671 0 0 0 58155 60 0 0 25 0 1 0 312852935 83464192 15160 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 20377 15160 90 219 0 20154 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 81508

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1699960/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=81640 CPUtime=642.14
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 17834 0 0 0 64151 63 0 0 25 0 1 0 312852935 83599360 16323 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 20410 16323 90 219 0 20187 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 81640


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1689528/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=82772 CPUtime=822.09
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 20458 0 0 0 82135 74 0 0 25 0 1 0 312852935 84758528 18947 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 20693 18947 90 219 0 20470 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 82772

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1688504/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=83008 CPUtime=882.08
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 20699 0 0 0 88132 76 0 0 25 0 1 0 312852935 85000192 19188 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 20752 19188 90 219 0 20529 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 83008

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1684664/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=148544 CPUtime=942.07
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 21660 0 0 0 94127 80 0 0 25 0 1 0 312852935 152109056 20149 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 37136 20149 90 219 0 36913 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 148544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1681464/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=150360 CPUtime=1002.05
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 22472 0 0 0 100122 83 0 0 25 0 1 0 312852935 153968640 20961 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 37590 20961 90 219 0 37367 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 150360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1680952/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=150632 CPUtime=1062.03
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 22614 0 0 0 106117 86 0 0 25 0 1 0 312852935 154247168 21103 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 37658 21103 90 219 0 37435 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 150632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1679928/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=151600 CPUtime=1122.02
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 22868 0 0 0 112113 89 0 0 25 0 1 0 312852935 155238400 21357 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 37900 21357 90 219 0 37677 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 151600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1679608/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=151768 CPUtime=1182
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 22958 0 0 0 118109 91 0 0 25 0 1 0 312852935 155410432 21447 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 37942 21447 90 219 0 37719 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 151768

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1679288/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=151768 CPUtime=1242
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 23030 0 0 0 124106 94 0 0 25 0 1 0 312852935 155410432 21519 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 37942 21519 90 219 0 37719 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 151768

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1678712/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=158224 CPUtime=1301.98
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 24663 0 0 0 130101 97 0 0 25 0 1 0 312852935 162021376 21615 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 39556 21615 90 219 0 39333 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 158224

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1678264/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=158224 CPUtime=1361.97
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 24823 0 0 0 136096 101 0 0 25 0 1 0 312852935 162021376 21775 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 39556 21775 90 219 0 39333 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 158224

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9053
/proc/meminfo: memFree=1675640/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=158224 CPUtime=1421.95
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 25457 0 0 0 142092 103 0 0 25 0 1 0 312852935 162021376 22409 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 39556 22409 90 219 0 39333 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 158224

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 9209
/proc/meminfo: memFree=1672248/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=158676 CPUtime=1481.85
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 25969 0 0 0 148077 108 0 0 25 0 1 0 312852935 162484224 22921 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 39669 22921 90 219 0 39446 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 158676

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9251
/proc/meminfo: memFree=1670776/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=158676 CPUtime=1541.81
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 26632 0 0 0 154070 111 0 0 25 0 1 0 312852935 162484224 23584 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 39669 23584 90 219 0 39446 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 158676

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9251
/proc/meminfo: memFree=1669304/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=159272 CPUtime=1601.8
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 26994 0 0 0 160067 113 0 0 25 0 1 0 312852935 163094528 23946 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 39818 23946 90 219 0 39595 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 159272

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 9251
/proc/meminfo: memFree=1668600/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=160108 CPUtime=1661.78
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 27161 0 0 0 166063 115 0 0 25 0 1 0 312852935 163950592 24113 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 40027 24113 90 219 0 39804 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 160108

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9251
/proc/meminfo: memFree=1668344/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=160348 CPUtime=1721.77
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 27254 0 0 0 172059 118 0 0 25 0 1 0 312852935 164196352 24206 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 40087 24206 90 219 0 39864 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 160348

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9251
/proc/meminfo: memFree=1667896/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=160612 CPUtime=1781.75
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 27365 0 0 0 178056 119 0 0 25 0 1 0 312852935 164466688 24317 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 40153 24317 90 219 0 39930 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 160612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9251
/proc/meminfo: memFree=1667704/2055920 swapFree=4158768/4192956
[pid=9050] ppid=9048 vsize=161000 CPUtime=1800.06
/proc/9050/stat : 9050 (PBS4_SAT07v2) R 9048 9050 8985 0 -1 4194304 27414 0 0 0 179886 120 0 0 25 0 1 0 312852935 164864000 24366 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9050/statm: 40250 24366 90 219 0 40027 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 161000

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): 1800.09
CPU user time (s): 1798.86
CPU system time (s): 1.22081
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 161000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.86
system time used= 1.22081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27415
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= 27940

runsolver used 1.55076 second user time and 4.28435 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue May  8 18:36:51 UTC 2007

IDJOB= 459122
IDBENCH= 2893
IDSOLVER= 200
FILE ID= node43/459122-1178649411

PBS_JOBID= 5218397

Free space on /tmp= 66561 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_8_70_3.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459122-1178649411/instance-459122-1178649411.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-459122-1178649411 -o ROOT/results/node43/conversion-459122-1178649411 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459122-1178649411/instance-459122-1178649411.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-459122-1178649411 -o ROOT/results/node43/solver-459122-1178649411 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459122-1178649411/instance-459122-1178649411.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  dc0a3aac3e055af09a2312e5ef9f2aef

RANDOM SEED= 560878690

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1765832 kB
Buffers:         38784 kB
Cached:         148208 kB
SwapCached:       2660 kB
Active:          53052 kB
Inactive:       157324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765832 kB
SwapTotal:     4192956 kB
SwapFree:      4158768 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          31296 kB
Slab:            65036 kB
Committed_AS:  8200188 kB
PageTables:       1896 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= 66561 MiB

End job on node43 on Tue May  8 19:06:54 UTC 2007