Trace number 459158

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) 1800.04 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_4.opb
MD5SUM153ea7f27a80a18c7caefc8ed55018be
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 variables41
Total number of constraints11
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 constraints10
Minimum length of a constraint1
Maximum length of a constraint40
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 1207
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3621
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/459158-1178650132/instance-459158-1178650132.opb ......
1800.01/1800.71	c done parsing opb.
1800.01/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459158-1178650132/instance-459158-1178650132.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/node25/watcher-459158-1178650132 -o ROOT/results/node25/solver-459158-1178650132 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459158-1178650132/instance-459158-1178650132.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: 0.97 0.98 0.99 3/64 13920
/proc/meminfo: memFree=1933016/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=1320 CPUtime=0
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 312930315 1351680 111 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 330 111 90 219 0 107 0

[startup+0.0345861 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 13920
/proc/meminfo: memFree=1933016/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=1320 CPUtime=0.03
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 153 0 0 0 3 0 0 0 18 0 1 0 312930315 1351680 135 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 330 135 90 219 0 107 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1320

[startup+0.101598 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 13920
/proc/meminfo: memFree=1933016/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=1320 CPUtime=0.09
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 205 0 0 0 9 0 0 0 18 0 1 0 312930315 1351680 187 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 330 187 90 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.30163 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 13920
/proc/meminfo: memFree=1933016/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=2228 CPUtime=0.29
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 353 0 0 0 29 0 0 0 19 0 1 0 312930315 2281472 335 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 557 335 90 219 0 334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2228

[startup+0.701699 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 13920
/proc/meminfo: memFree=1933016/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=3580 CPUtime=0.69
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 560 0 0 0 69 0 0 0 22 0 1 0 312930315 3665920 542 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 895 542 90 219 0 672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.50184 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1930832/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=5820 CPUtime=1.49
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 852 0 0 0 148 1 0 0 25 0 1 0 312930315 5959680 785 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 1455 785 90 219 0 1232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5820

[startup+3.10111 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1929552/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=5952 CPUtime=3.09
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 1077 0 0 0 308 1 0 0 25 0 1 0 312930315 6094848 1010 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 1488 1010 90 219 0 1265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5952

[startup+6.30166 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1927960/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=6772 CPUtime=6.28
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 1550 0 0 0 626 2 0 0 25 0 1 0 312930315 6934528 1386 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 1693 1386 90 219 0 1470 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6772

[startup+12.7018 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1926040/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=11452 CPUtime=12.68
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 1995 0 0 0 1264 4 0 0 25 0 1 0 312930315 11726848 1831 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 2863 1831 90 219 0 2640 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11452

[startup+25.5019 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1923160/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=12684 CPUtime=25.48
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 2882 0 0 0 2541 7 0 0 25 0 1 0 312930315 12988416 2525 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 3171 2525 90 219 0 2948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12684

[startup+51.1013 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1918936/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=21964 CPUtime=51.07
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 3953 0 0 0 5096 11 0 0 25 0 1 0 312930315 22491136 3596 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 5491 3596 90 219 0 5268 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21964

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1913560/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=24268 CPUtime=102.26
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 5643 0 0 0 10210 16 0 0 25 0 1 0 312930315 24850432 4901 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 6067 4901 90 219 0 5844 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24268

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1911000/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=25168 CPUtime=162.24
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 6273 0 0 0 16202 22 0 0 25 0 1 0 312930315 25772032 5531 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 6292 5531 90 219 0 6069 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25168

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1908440/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=41840 CPUtime=222.22
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 6910 0 0 0 22195 27 0 0 25 0 1 0 312930315 42844160 6168 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 10460 6168 90 219 0 10237 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41840

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1904088/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=43160 CPUtime=282.2
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 7996 0 0 0 28187 33 0 0 25 0 1 0 312930315 44195840 7254 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 10790 7254 90 219 0 10567 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 43160

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1900184/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=46628 CPUtime=342.18
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 9743 0 0 0 34181 37 0 0 25 0 1 0 312930315 47747072 8232 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 11657 8232 90 219 0 11434 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 46628

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1898520/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=47948 CPUtime=402.16
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 10153 0 0 0 40176 40 0 0 25 0 1 0 312930315 49098752 8642 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 11987 8642 90 219 0 11764 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 47948

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1895384/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=49004 CPUtime=462.14
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 10936 0 0 0 46171 43 0 0 25 0 1 0 312930315 50180096 9425 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 12251 9425 90 219 0 12028 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 49004

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1892568/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=49268 CPUtime=522.12
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 11648 0 0 0 52165 47 0 0 25 0 1 0 312930315 50450432 10137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 12317 10137 90 219 0 12094 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 49268

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1889944/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=49664 CPUtime=582.1
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 12292 0 0 0 58160 50 0 0 25 0 1 0 312930315 50855936 10781 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 12416 10781 90 219 0 12193 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 49664

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13921
/proc/meminfo: memFree=1887448/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=49796 CPUtime=642.09
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 12910 0 0 0 64156 53 0 0 25 0 1 0 312930315 50991104 11399 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 12449 11399 90 219 0 12226 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 49796


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1879384/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=84040 CPUtime=881.9
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 15036 0 0 0 88124 66 0 0 25 0 1 0 312930315 86056960 13327 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 21010 13327 90 219 0 20787 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 84040

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1878808/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=84428 CPUtime=941.88
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 15256 0 0 0 94120 68 0 0 25 0 1 0 312930315 86454272 13481 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 21107 13481 90 219 0 20884 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 84428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1876760/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=85076 CPUtime=1001.86
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 15821 0 0 0 100116 70 0 0 25 0 1 0 312930315 87117824 13980 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 21269 13980 90 219 0 21046 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 85076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1875096/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=86236 CPUtime=1061.84
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 16423 0 0 0 106111 73 0 0 25 0 1 0 312930315 88305664 14417 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 21559 14417 90 219 0 21336 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 86236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1873112/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=86496 CPUtime=1121.82
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 16917 0 0 0 112107 75 0 0 25 0 1 0 312930315 88571904 14911 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 21624 14911 90 219 0 21401 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 86496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1871064/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=87008 CPUtime=1181.8
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 17556 0 0 0 118102 78 0 0 25 0 1 0 312930315 89096192 15418 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 21752 15418 90 219 0 21529 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 87008

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1869272/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=93540 CPUtime=1241.79
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 19590 0 0 0 124098 81 0 0 25 0 1 0 312930315 95784960 15849 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23385 15849 90 219 0 23162 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 93540

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1867416/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=93668 CPUtime=1301.77
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 20084 0 0 0 130094 83 0 0 25 0 1 0 312930315 95916032 16310 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23417 16310 90 219 0 23194 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 93668

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1865560/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=93924 CPUtime=1361.75
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 20601 0 0 0 136091 84 0 0 25 0 1 0 312930315 96178176 16761 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23481 16761 90 219 0 23258 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 93924

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1864216/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=94180 CPUtime=1421.73
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 21009 0 0 0 142087 86 0 0 25 0 1 0 312930315 96440320 17103 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23545 17103 90 219 0 23322 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 94180

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1862744/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=94308 CPUtime=1481.7
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 21408 0 0 0 148083 87 0 0 25 0 1 0 312930315 96571392 17469 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23577 17469 90 219 0 23354 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 94308

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1861400/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=94824 CPUtime=1541.69
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 21846 0 0 0 154079 90 0 0 25 0 1 0 312930315 97099776 17808 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23706 17808 90 219 0 23483 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 94824

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1859800/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=94952 CPUtime=1601.67
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 22278 0 0 0 160075 92 0 0 25 0 1 0 312930315 97230848 18207 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23738 18207 90 219 0 23515 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 94952

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1858072/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=95208 CPUtime=1661.65
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 22765 0 0 0 166072 93 0 0 25 0 1 0 312930315 97492992 18628 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23802 18628 90 219 0 23579 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 95208

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1856600/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=95336 CPUtime=1721.63
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 23169 0 0 0 172068 95 0 0 25 0 1 0 312930315 97624064 18999 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23834 18999 90 219 0 23611 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 95336

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1854936/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=95596 CPUtime=1781.61
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 23572 0 0 0 178064 97 0 0 25 0 1 0 312930315 97890304 19402 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23899 19402 90 219 0 23676 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 95596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1854488/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=95596 CPUtime=1800.01
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 23670 0 0 0 179904 97 0 0 25 0 1 0 312930315 97890304 19500 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23899 19500 90 219 0 23676 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95596

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: 0.99 0.98 0.99 2/65 14119
/proc/meminfo: memFree=1854488/2055920 swapFree=4183088/4192956
[pid=13920] ppid=13918 vsize=95596 CPUtime=1800.01
/proc/13920/stat : 13920 (PBS4_SAT07v2) R 13918 13920 13855 0 -1 4194304 23670 0 0 0 179904 97 0 0 25 0 1 0 312930315 97890304 19500 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 23899 19500 90 219 0 23676 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95596

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.04
CPU user time (s): 1799.04
CPU system time (s): 0.993848
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 95596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 0.993848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23671
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= 2865

runsolver used 1.14982 second user time and 3.83242 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  8 18:48:52 UTC 2007

IDJOB= 459158
IDBENCH= 2929
IDSOLVER= 200
FILE ID= node25/459158-1178650132

PBS_JOBID= 5218400

Free space on /tmp= 66562 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_5_40_4.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459158-1178650132/instance-459158-1178650132.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-459158-1178650132 -o ROOT/results/node25/conversion-459158-1178650132 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459158-1178650132/instance-459158-1178650132.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-459158-1178650132 -o ROOT/results/node25/solver-459158-1178650132 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459158-1178650132/instance-459158-1178650132.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  153ea7f27a80a18c7caefc8ed55018be

RANDOM SEED= 600413627

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1933488 kB
Buffers:          5288 kB
Cached:          30416 kB
SwapCached:       3804 kB
Active:          33064 kB
Inactive:        12056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933488 kB
SwapTotal:     4192956 kB
SwapFree:      4183088 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            63372 kB
Committed_AS:  8380792 kB
PageTables:       1472 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= 66562 MiB

End job on node25 on Tue May  8 19:18:55 UTC 2007