Trace number 459514

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) 1800.08 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=383-P1=149-P2=409-P3=307-P4=127-P5=191-P6=227-P7=281-P8=211-B.opb
MD5SUM1d88cb7e119c66203d260e6c8e2ab364
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.463929
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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/459514-1178655369/instance-459514-1178655369.opb ......
1800.06/1800.70	c done parsing opb.
1800.06/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459514-1178655369/instance-459514-1178655369.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-459514-1178655369 -o ROOT/results/node33/solver-459514-1178655369 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459514-1178655369/instance-459514-1178655369.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 9352
/proc/meminfo: memFree=1931424/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=1456 CPUtime=0
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 313452437 1490944 150 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 364 150 86 219 0 141 0

[startup+0.058252 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9352
/proc/meminfo: memFree=1931424/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=1972 CPUtime=0.05
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 300 0 0 0 5 0 0 0 18 0 1 0 313452437 2019328 282 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 493 282 90 219 0 270 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1972

[startup+0.101259 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9352
/proc/meminfo: memFree=1931424/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=2484 CPUtime=0.09
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 365 0 0 0 9 0 0 0 18 0 1 0 313452437 2543616 347 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 621 347 90 219 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2484

[startup+0.3013 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9352
/proc/meminfo: memFree=1931424/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=3704 CPUtime=0.29
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 676 0 0 0 29 0 0 0 19 0 1 0 313452437 3792896 658 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 926 658 90 219 0 703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701382 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9352
/proc/meminfo: memFree=1931424/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=6080 CPUtime=0.7
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 1159 0 0 0 69 1 0 0 23 0 1 0 313452437 6225920 1141 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 1520 1141 90 219 0 1297 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6080

[startup+1.50155 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1926040/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=10772 CPUtime=1.49
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 1816 0 0 0 147 2 0 0 25 0 1 0 313452437 11030528 1749 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 2693 1750 90 219 0 2470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10772

[startup+3.10187 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1923288/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=11836 CPUtime=3.09
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 2367 0 0 0 306 3 0 0 25 0 1 0 313452437 12120064 2203 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 2959 2203 90 219 0 2736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11836

[startup+6.30154 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1922008/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=12552 CPUtime=6.29
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 2608 0 0 0 623 6 0 0 25 0 1 0 313452437 12853248 2444 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 3138 2444 90 219 0 2915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12552

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1920160/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=13728 CPUtime=12.68
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 3187 0 0 0 1259 9 0 0 25 0 1 0 313452437 14057472 2830 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 3432 2830 90 219 0 3209 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13728

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1917664/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=16628 CPUtime=25.49
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 4222 0 0 0 2531 18 0 0 25 0 1 0 313452437 17027072 3480 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 4157 3480 90 219 0 3934 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16628

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1915424/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=18036 CPUtime=51.08
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 4773 0 0 0 5078 30 0 0 25 0 1 0 313452437 18468864 4031 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 4509 4031 90 219 0 4286 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18036

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1909088/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=31140 CPUtime=102.26
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 7114 0 0 0 10176 50 0 0 25 0 1 0 313452437 31887360 5603 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 7785 5603 90 219 0 7562 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31140

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1906848/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=32284 CPUtime=162.23
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 7680 0 0 0 16154 69 0 0 25 0 1 0 313452437 33058816 6169 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 8071 6169 90 219 0 7848 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1904608/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=33356 CPUtime=222.22
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 8213 0 0 0 22136 86 0 0 25 0 1 0 313452437 34156544 6702 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 8339 6702 90 219 0 8116 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33356

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1902752/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=40500 CPUtime=282.2
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 10192 0 0 0 28116 104 0 0 25 0 1 0 313452437 41472000 7144 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 10125 7144 90 219 0 9902 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 40500

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1900008/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=41444 CPUtime=342.17
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 10857 0 0 0 34099 118 0 0 25 0 1 0 313452437 42438656 7809 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 10361 7809 90 219 0 10138 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 41444

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1897896/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=42764 CPUtime=402.15
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 11355 0 0 0 40077 138 0 0 25 0 1 0 313452437 43790336 8307 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 10691 8307 90 219 0 10468 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 42764

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1894568/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=43984 CPUtime=462.13
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 12172 0 0 0 46056 157 0 0 25 0 1 0 313452437 45039616 9124 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 10996 9124 90 219 0 10773 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 43984

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1890344/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=45944 CPUtime=522.11
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 13211 0 0 0 52036 175 0 0 25 0 1 0 313452437 47046656 10163 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 11486 10163 90 219 0 11263 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 45944

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1888808/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=46544 CPUtime=582.08
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 13568 0 0 0 58016 192 0 0 25 0 1 0 313452437 47661056 10520 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 11636 10520 90 219 0 11413 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 46544

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1887336/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=47180 CPUtime=642.06
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 13917 0 0 0 63999 207 0 0 25 0 1 0 313452437 48312320 10869 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 11795 10869 90 219 0 11572 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 47180


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1882408/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=61916 CPUtime=881.97
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 18124 0 0 0 87931 266 0 0 25 0 1 0 313452437 63401984 12003 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 15479 12003 90 219 0 15256 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 61916

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1879208/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=79112 CPUtime=941.96
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 18901 0 0 0 93914 282 0 0 25 0 1 0 313452437 81010688 12780 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 19778 12780 90 219 0 19555 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 79112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1878120/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=79972 CPUtime=1001.93
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 19152 0 0 0 99899 294 0 0 25 0 1 0 313452437 81891328 13031 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 19993 13031 90 219 0 19770 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 79972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1877160/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=79972 CPUtime=1061.92
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 19371 0 0 0 105887 305 0 0 25 0 1 0 313452437 81891328 13250 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 19993 13250 90 219 0 19770 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 79972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1875944/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=81020 CPUtime=1121.89
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 19665 0 0 0 111872 317 0 0 25 0 1 0 313452437 82964480 13544 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 20255 13544 90 219 0 20032 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 81020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1875048/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=81020 CPUtime=1181.87
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 19888 0 0 0 117856 331 0 0 25 0 1 0 313452437 82964480 13767 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 20255 13767 90 219 0 20032 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 81020

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1873384/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=82512 CPUtime=1241.85
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 20267 0 0 0 123843 342 0 0 25 0 1 0 313452437 84492288 14146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 20628 14146 90 219 0 20405 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 82512

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1872040/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=82784 CPUtime=1301.83
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 20566 0 0 0 129828 355 0 0 25 0 1 0 313452437 84770816 14445 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 20696 14445 90 219 0 20473 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 82784

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1871016/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=83816 CPUtime=1361.81
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 20810 0 0 0 135813 368 0 0 25 0 1 0 313452437 85827584 14689 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 20954 14689 90 219 0 20731 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 83816

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1869928/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=83816 CPUtime=1421.78
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 21050 0 0 0 141794 384 0 0 25 0 1 0 313452437 85827584 14929 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 20954 14929 90 219 0 20731 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 83816

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1869160/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=83816 CPUtime=1481.76
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 21230 0 0 0 147778 398 0 0 25 0 1 0 313452437 85827584 15109 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 20954 15109 90 219 0 20731 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 83816

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1868072/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=85040 CPUtime=1541.74
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 21473 0 0 0 153765 409 0 0 25 0 1 0 313452437 87080960 15352 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 21260 15352 90 219 0 21037 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 85040

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9353
/proc/meminfo: memFree=1867240/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=85040 CPUtime=1601.72
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 21663 0 0 0 159753 419 0 0 25 0 1 0 313452437 87080960 15542 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 21260 15542 90 219 0 21037 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 85040

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 9355
/proc/meminfo: memFree=1866344/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=86204 CPUtime=1661.7
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 21838 0 0 0 165740 430 0 0 25 0 1 0 313452437 88272896 15717 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 21551 15717 90 219 0 21328 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 86204

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9355
/proc/meminfo: memFree=1865640/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=86204 CPUtime=1721.68
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 22020 0 0 0 171727 441 0 0 25 0 1 0 313452437 88272896 15899 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 21551 15899 90 219 0 21328 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 86204

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9355
/proc/meminfo: memFree=1864616/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=86204 CPUtime=1781.66
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 22244 0 0 0 177716 450 0 0 25 0 1 0 313452437 88272896 16123 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 21551 16123 90 219 0 21328 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 86204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9355
/proc/meminfo: memFree=1864232/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=86204 CPUtime=1800.06
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 22347 0 0 0 179551 455 0 0 25 0 1 0 313452437 88272896 16226 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 21551 16226 90 219 0 21328 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 86204

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 0.97 0.99 2/78 9355
/proc/meminfo: memFree=1864232/2055920 swapFree=4147924/4192956
[pid=9352] ppid=9350 vsize=86204 CPUtime=1800.06
/proc/9352/stat : 9352 (PBS4_SAT07v2) R 9350 9352 9283 0 -1 4194304 22347 0 0 0 179551 455 0 0 25 0 1 0 313452437 88272896 16226 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9352/statm: 21551 16226 90 219 0 21328 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 86204

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1795.52
CPU system time (s): 4.56231
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 86204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.52
system time used= 4.56231
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22348
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= 37552

runsolver used 1.56876 second user time and 4.26735 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  8 20:16:09 UTC 2007

IDJOB= 459514
IDBENCH= 47975
IDSOLVER= 200
FILE ID= node33/459514-1178655369

PBS_JOBID= 5218430

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=383-P1=149-P2=409-P3=307-P4=127-P5=191-P6=227-P7=281-P8=211-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459514-1178655369/instance-459514-1178655369.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-459514-1178655369 -o ROOT/results/node33/conversion-459514-1178655369 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459514-1178655369/instance-459514-1178655369.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-459514-1178655369 -o ROOT/results/node33/solver-459514-1178655369 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459514-1178655369/instance-459514-1178655369.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  1d88cb7e119c66203d260e6c8e2ab364

RANDOM SEED= 981433980

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1931832 kB
Buffers:          4720 kB
Cached:          33760 kB
SwapCached:      13676 kB
Active:          53976 kB
Inactive:         7312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1931832 kB
SwapTotal:     4192956 kB
SwapFree:      4147924 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            48132 kB
Committed_AS:  5237144 kB
PageTables:       1992 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 node33 on Tue May  8 20:46:12 UTC 2007