Trace number 349966

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.03 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_1.opb
MD5SUMae75c4a4fdafb98542bd11b7f7eecd54
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 1086
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3258
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/349966-1176803381/instance-349966-1176803381.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/349966-1176803381/instance-349966-1176803381.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-349966-1176803381 -o ROOT/results/node39/solver-349966-1176803381 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349966-1176803381/PBS4 /tmp/evaluation/349966-1176803381/instance-349966-1176803381.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16569
/proc/meminfo: memFree=1945544/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=1320 CPUtime=0
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 128250152 1351680 114 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 330 114 92 219 0 107 0

[startup+0.017947 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16569
/proc/meminfo: memFree=1945544/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=1320 CPUtime=0.01
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 144 0 0 0 1 0 0 0 18 0 1 0 128250152 1351680 126 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 330 126 92 219 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1320

[startup+0.101913 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16569
/proc/meminfo: memFree=1945544/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=1576 CPUtime=0.09
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 218 0 0 0 9 0 0 0 18 0 1 0 128250152 1613824 200 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 394 200 93 219 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1576

[startup+0.301949 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16569
/proc/meminfo: memFree=1945544/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=2224 CPUtime=0.29
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 357 0 0 0 29 0 0 0 19 0 1 0 128250152 2277376 339 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 556 340 93 219 0 333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2224

[startup+0.702015 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16569
/proc/meminfo: memFree=1945544/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=3576 CPUtime=0.69
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 580 0 0 0 69 0 0 0 22 0 1 0 128250152 3661824 562 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 894 562 93 219 0 671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3576

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1943232/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=5956 CPUtime=1.49
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 885 0 0 0 148 1 0 0 25 0 1 0 128250152 6098944 818 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 1489 818 94 219 0 1266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5956

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1941952/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=6224 CPUtime=3.09
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 1147 0 0 0 307 2 0 0 25 0 1 0 128250152 6373376 1080 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 1556 1080 94 219 0 1333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6224

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1940352/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=6768 CPUtime=6.29
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 1575 0 0 0 625 4 0 0 25 0 1 0 128250152 6930432 1411 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 1692 1411 94 219 0 1469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6768

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1937984/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=11328 CPUtime=12.69
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 2089 0 0 0 1262 7 0 0 25 0 1 0 128250152 11599872 1925 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 2832 1925 94 219 0 2609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11328

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1934848/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=12320 CPUtime=25.49
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 2865 0 0 0 2538 11 0 0 25 0 1 0 128250152 12615680 2701 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 3080 2701 94 219 0 2857 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12320

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1931456/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=22048 CPUtime=51.07
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 3887 0 0 0 5092 15 0 0 25 0 1 0 128250152 22577152 3530 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 5512 3530 94 219 0 5289 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22048

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1925760/2055920 swapFree=4095992/4192956
[pid=16569] ppid=16567 vsize=24688 CPUtime=102.26
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 5680 0 0 0 10205 21 0 0 25 0 1 0 128250152 25280512 4938 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 6172 4938 94 219 0 5949 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24688

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1920896/2055920 swapFree=4096056/4192956
[pid=16569] ppid=16567 vsize=42056 CPUtime=162.24
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 6876 0 0 0 16196 28 0 0 25 0 1 0 128250152 43065344 6134 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 10514 6134 94 219 0 10291 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42056

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1917120/2055920 swapFree=4096120/4192956
[pid=16569] ppid=16567 vsize=43508 CPUtime=222.22
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 7810 0 0 0 22188 34 0 0 25 0 1 0 128250152 44552192 7068 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 10877 7068 94 219 0 10654 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 43508

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1914048/2055920 swapFree=4096120/4192956
[pid=16569] ppid=16567 vsize=44168 CPUtime=282.2
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 8577 0 0 0 28179 41 0 0 25 0 1 0 128250152 45228032 7835 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 11042 7835 94 219 0 10819 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44168

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1910528/2055920 swapFree=4096120/4192956
[pid=16569] ppid=16567 vsize=44960 CPUtime=342.18
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 9439 0 0 0 34172 46 0 0 25 0 1 0 128250152 46039040 8697 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 11240 8697 94 219 0 11017 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44960

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1907776/2055920 swapFree=4096184/4192956
[pid=16569] ppid=16567 vsize=48428 CPUtime=402.16
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 10878 0 0 0 40165 51 0 0 25 0 1 0 128250152 49590272 9367 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 12107 9367 94 219 0 11884 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 48428

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1904960/2055920 swapFree=4096184/4192956
[pid=16569] ppid=16567 vsize=49216 CPUtime=462.14
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 11569 0 0 0 46159 55 0 0 25 0 1 0 128250152 50397184 10058 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 12304 10058 94 219 0 12081 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 49216

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1902464/2055920 swapFree=4096184/4192956
[pid=16569] ppid=16567 vsize=49732 CPUtime=522.12
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 12244 0 0 0 52154 58 0 0 25 0 1 0 128250152 50925568 10667 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 12433 10667 94 219 0 12210 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 49732

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1899840/2055920 swapFree=4096184/4192956
[pid=16569] ppid=16567 vsize=50120 CPUtime=582.11
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 12894 0 0 0 58149 62 0 0 25 0 1 0 128250152 51322880 11284 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 12530 11284 94 219 0 12307 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 50120

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16570
/proc/meminfo: memFree=1897408/2055920 swapFree=4096248/4192956
[pid=16569] ppid=16567 vsize=83148 CPUtime=642.09
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 13499 0 0 0 64143 66 0 0 25 0 1 0 128250152 85143552 11889 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 20787 11889 94 219 0 20564 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 83148


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

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16781
/proc/meminfo: memFree=1893120/2055920 swapFree=4096312/4192956
[pid=16569] ppid=16567 vsize=85252 CPUtime=881.9
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 14764 0 0 0 88113 77 0 0 25 0 1 0 128250152 87298048 12800 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 21313 12800 94 219 0 21090 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 85252

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1892480/2055920 swapFree=4096312/4192956
[pid=16569] ppid=16567 vsize=85588 CPUtime=941.87
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 14927 0 0 0 94108 79 0 0 25 0 1 0 128250152 87642112 12930 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 21397 12930 94 219 0 21174 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 85588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1892160/2055920 swapFree=4096376/4192956
[pid=16569] ppid=16567 vsize=85972 CPUtime=1001.85
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 15110 0 0 0 100103 82 0 0 25 0 1 0 128250152 88035328 13014 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 21493 13014 94 219 0 21270 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 85972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1891456/2055920 swapFree=4096376/4192956
[pid=16569] ppid=16567 vsize=86204 CPUtime=1061.84
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 15299 0 0 0 106098 86 0 0 25 0 1 0 128250152 88272896 13203 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 21551 13203 94 219 0 21328 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 86204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1889920/2055920 swapFree=4096440/4192956
[pid=16569] ppid=16567 vsize=87108 CPUtime=1121.82
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 15808 0 0 0 112093 89 0 0 25 0 1 0 128250152 89198592 13547 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 21777 13547 94 219 0 21554 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 87108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1888320/2055920 swapFree=4096440/4192956
[pid=16569] ppid=16567 vsize=87496 CPUtime=1181.8
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 16286 0 0 0 118090 90 0 0 25 0 1 0 128250152 89595904 13959 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 21874 13959 94 219 0 21651 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 87496

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1885632/2055920 swapFree=4096440/4192956
[pid=16569] ppid=16567 vsize=89308 CPUtime=1241.79
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 17175 0 0 0 124085 94 0 0 25 0 1 0 128250152 91451392 14618 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 22327 14618 94 219 0 22104 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 89308

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1884992/2055920 swapFree=4096440/4192956
[pid=16569] ppid=16567 vsize=95776 CPUtime=1301.77
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 18819 0 0 0 130079 98 0 0 25 0 1 0 128250152 98074624 14725 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 23944 14725 94 219 0 23721 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 95776

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1884672/2055920 swapFree=4096504/4192956
[pid=16569] ppid=16567 vsize=96292 CPUtime=1361.75
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 19000 0 0 0 136074 101 0 0 25 0 1 0 128250152 98603008 14840 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 24073 14840 94 219 0 23850 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 96292

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1884352/2055920 swapFree=4096504/4192956
[pid=16569] ppid=16567 vsize=96468 CPUtime=1421.73
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 19067 0 0 0 142070 103 0 0 25 0 1 0 128250152 98783232 14907 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 24117 14907 94 219 0 23894 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 96468

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1883904/2055920 swapFree=4096504/4192956
[pid=16569] ppid=16567 vsize=96468 CPUtime=1481.7
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 19162 0 0 0 148064 106 0 0 25 0 1 0 128250152 98783232 15002 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 24117 15002 94 219 0 23894 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 96468

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1882368/2055920 swapFree=4096504/4192956
[pid=16569] ppid=16567 vsize=96596 CPUtime=1541.68
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 19583 0 0 0 154060 108 0 0 25 0 1 0 128250152 98914304 15390 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 24149 15390 94 219 0 23926 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 96596

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1881280/2055920 swapFree=4096568/4192956
[pid=16569] ppid=16567 vsize=96784 CPUtime=1601.67
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 19857 0 0 0 160055 112 0 0 25 0 1 0 128250152 99106816 15664 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 24196 15664 94 219 0 23973 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 96784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1879872/2055920 swapFree=4096568/4192956
[pid=16569] ppid=16567 vsize=96912 CPUtime=1661.64
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 20222 0 0 0 166050 114 0 0 25 0 1 0 128250152 99237888 15996 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 24228 15996 94 219 0 24005 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 96912

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1878080/2055920 swapFree=4096632/4192956
[pid=16569] ppid=16567 vsize=96912 CPUtime=1721.62
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 20636 0 0 0 172046 116 0 0 25 0 1 0 128250152 99237888 16410 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 24228 16410 94 219 0 24005 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 96912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1876928/2055920 swapFree=4096632/4192956
[pid=16569] ppid=16567 vsize=97112 CPUtime=1781.61
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 20901 0 0 0 178043 118 0 0 25 0 1 0 128250152 99442688 16675 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 24278 16675 94 219 0 24055 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 97112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1876800/2055920 swapFree=4096632/4192956
[pid=16569] ppid=16567 vsize=97324 CPUtime=1800.01
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 20919 0 0 0 179882 119 0 0 25 0 1 0 128250152 99659776 16693 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 24331 16693 94 219 0 24108 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97324

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16781
/proc/meminfo: memFree=1876800/2055920 swapFree=4096632/4192956
[pid=16569] ppid=16567 vsize=97324 CPUtime=1800.01
/proc/16569/stat : 16569 (PBS4) R 16567 16569 16061 0 -1 4194304 20919 0 0 0 179882 119 0 0 25 0 1 0 128250152 99659776 16693 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16569/statm: 24331 16693 94 219 0 24108 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97324

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.03
CPU user time (s): 1798.82
CPU system time (s): 1.20982
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 101924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.82
system time used= 1.20982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20920
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= 3642

runsolver used 1.9727 second user time and 4.5863 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Apr 17 09:49:41 UTC 2007

IDJOB= 349966
IDBENCH= 2913
IDSOLVER= 157
FILE ID= node39/349966-1176803381

PBS_JOBID= 4586222

Free space on /tmp= 66482 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_1.opb
COMMAND LINE= /tmp/evaluation/349966-1176803381/PBS4 /tmp/evaluation/349966-1176803381/instance-349966-1176803381.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-349966-1176803381 -o ROOT/results/node39/conversion-349966-1176803381 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349966-1176803381/instance-349966-1176803381.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-349966-1176803381 -o ROOT/results/node39/solver-349966-1176803381 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349966-1176803381/PBS4 /tmp/evaluation/349966-1176803381/instance-349966-1176803381.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  ae75c4a4fdafb98542bd11b7f7eecd54

RANDOM SEED= 589539194

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1945952 kB
Buffers:         13484 kB
Cached:          30944 kB
SwapCached:      23096 kB
Active:          47236 kB
Inactive:        30700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1945952 kB
SwapTotal:     4192956 kB
SwapFree:      4095992 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          30588 kB
Slab:            17332 kB
Committed_AS:  1763568 kB
PageTables:       2012 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= 66482 MiB

End job on node39 on Tue Apr 17 10:19:44 UTC 2007