Trace number 430878

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 2007-03-23No Cert. 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=67-P1=349-P2=67-P3=499-P4=79-P5=347-P6=307-B.opb
MD5SUM0f5232be892543458d8a9fd6fc4fb56e
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 benchmark0.411936
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 variables162
Total number of constraints13
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 constraints13
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)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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/430878-1178000045/instance-430878-1178000045.opb ......
33.68/33.76	c done parsing opb.
33.68/33.76	o 351
162.05/162.19	o 341
1800.05/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430878-1178000045/instance-430878-1178000045.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-430878-1178000045 -o ROOT/results/node61/solver-430878-1178000045 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430878-1178000045/PBS4 /tmp/evaluation/430878-1178000045/instance-430878-1178000045.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: 0.92 0.98 0.99 3/64 9479
/proc/meminfo: memFree=1831312/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=1456 CPUtime=0
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 211968133 1490944 146 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9479/statm: 364 146 87 219 0 141 0

[startup+0.0300419 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9479
/proc/meminfo: memFree=1831312/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=1584 CPUtime=0.02
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 231 0 0 0 2 0 0 0 18 0 1 0 211968133 1622016 214 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 396 214 92 219 0 173 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1584

[startup+0.101048 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9479
/proc/meminfo: memFree=1831312/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=2352 CPUtime=0.09
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 353 0 0 0 9 0 0 0 18 0 1 0 211968133 2408448 336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 588 337 93 219 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2352

[startup+0.301067 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9479
/proc/meminfo: memFree=1831312/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=3588 CPUtime=0.29
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 211968133 3674112 669 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 897 669 93 219 0 674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3588

[startup+0.701105 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9479
/proc/meminfo: memFree=1831312/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=5832 CPUtime=0.69
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 1211 0 0 0 69 0 0 0 22 0 1 0 211968133 5971968 1194 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 1458 1194 93 219 0 1235 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5832

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1825800/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=10532 CPUtime=1.49
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 2091 0 0 0 148 1 0 0 25 0 1 0 211968133 10784768 2025 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 2633 2025 94 219 0 2410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10532

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1823112/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=11456 CPUtime=3.09
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 2336 0 0 0 307 2 0 0 25 0 1 0 211968133 11730944 2173 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 2864 2173 94 219 0 2641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11456

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1820936/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=12124 CPUtime=6.29
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 2845 0 0 0 624 5 0 0 25 0 1 0 211968133 12414976 2682 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 3031 2682 94 219 0 2808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12124

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1819400/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=13780 CPUtime=12.69
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 3355 0 0 0 1259 10 0 0 25 0 1 0 211968133 14110720 2999 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 3445 2999 94 219 0 3222 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13780

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1818056/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=16244 CPUtime=25.49
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 4085 0 0 0 2530 19 0 0 25 0 1 0 211968133 16633856 3344 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 4061 3344 94 219 0 3838 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16244

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1815816/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=17428 CPUtime=51.07
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 4625 0 0 0 5077 30 0 0 25 0 1 0 211968133 17846272 3884 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 4357 3884 104 219 0 4134 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17428

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1809800/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=30484 CPUtime=102.26
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 6881 0 0 0 10174 52 0 0 25 0 1 0 211968133 31215616 5371 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 7621 5371 104 219 0 7398 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30484

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1807048/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=32764 CPUtime=162.25
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 7650 0 0 0 16153 72 0 0 25 0 1 0 211968133 33550336 6140 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 8191 6140 104 219 0 7968 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32764

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1804680/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=33784 CPUtime=222.24
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 8164 0 0 0 22133 91 0 0 25 0 1 0 211968133 34594816 6654 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 8446 6654 104 219 0 8223 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33784

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1802696/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=40716 CPUtime=282.22
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 10183 0 0 0 28112 110 0 0 25 0 1 0 211968133 41693184 7136 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 10179 7136 104 219 0 9956 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40716

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1800136/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=41876 CPUtime=342.2
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 10820 0 0 0 34091 129 0 0 25 0 1 0 211968133 42881024 7773 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 10469 7773 104 219 0 10246 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41876

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1798728/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=42508 CPUtime=402.19
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 11165 0 0 0 40077 142 0 0 25 0 1 0 211968133 43528192 8118 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 10627 8118 104 219 0 10404 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42508

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1795528/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=43716 CPUtime=462.17
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 11949 0 0 0 46063 154 0 0 25 0 1 0 211968133 44765184 8902 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 10929 8902 104 219 0 10706 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43716

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1794248/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=44432 CPUtime=522.16
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 12272 0 0 0 52047 169 0 0 25 0 1 0 211968133 45498368 9225 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 11108 9225 104 219 0 10885 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 44432

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1789960/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=45464 CPUtime=582.14
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 13331 0 0 0 58032 182 0 0 25 0 1 0 211968133 46555136 10284 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 11366 10284 104 219 0 11143 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45464

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1788680/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=46120 CPUtime=642.14
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 13649 0 0 0 64018 196 0 0 25 0 1 0 211968133 47226880 10602 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 11530 10602 104 219 0 11307 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 46120


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1783048/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=61716 CPUtime=882.07
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 18134 0 0 0 87963 244 0 0 25 0 1 0 211968133 63197184 12014 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 15429 12014 104 219 0 15206 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 61716

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1781896/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=62552 CPUtime=942.06
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 18413 0 0 0 93950 256 0 0 25 0 1 0 211968133 64053248 12293 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 15638 12293 104 219 0 15415 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 62552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9480
/proc/meminfo: memFree=1780744/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=63444 CPUtime=1002.04
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 18688 0 0 0 99938 266 0 0 25 0 1 0 211968133 64966656 12568 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 15861 12568 104 219 0 15638 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 63444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1779976/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=63444 CPUtime=1062.03
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 18891 0 0 0 105927 276 0 0 25 0 1 0 211968133 64966656 12771 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 15861 12771 104 219 0 15638 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 63444

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1778952/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=64388 CPUtime=1122.02
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 19137 0 0 0 111916 286 0 0 25 0 1 0 211968133 65933312 13017 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 16097 13017 104 219 0 15874 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 64388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1777992/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=64388 CPUtime=1182
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 19368 0 0 0 117906 294 0 0 25 0 1 0 211968133 65933312 13248 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 16097 13248 104 219 0 15874 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 64388

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1776968/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=65392 CPUtime=1241.98
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 19631 0 0 0 123895 303 0 0 25 0 1 0 211968133 66961408 13511 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 16348 13511 104 219 0 16125 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 65392

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1775560/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=65800 CPUtime=1301.97
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 19989 0 0 0 129883 314 0 0 25 0 1 0 211968133 67379200 13869 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 16450 13869 104 219 0 16227 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 65800

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1774792/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=66868 CPUtime=1361.95
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 20174 0 0 0 135873 322 0 0 25 0 1 0 211968133 68472832 14054 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 16717 14054 104 219 0 16494 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 66868

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1773832/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=66868 CPUtime=1421.94
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 20404 0 0 0 141864 330 0 0 25 0 1 0 211968133 68472832 14284 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 16717 14284 104 219 0 16494 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 66868

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1773128/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=66868 CPUtime=1481.92
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 20588 0 0 0 147855 337 0 0 25 0 1 0 211968133 68472832 14468 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 16717 14468 104 219 0 16494 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 66868

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1772040/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=68000 CPUtime=1541.91
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 20865 0 0 0 153846 345 0 0 25 0 1 0 211968133 69632000 14745 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 17000 14745 104 219 0 16777 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 68000

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1771272/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=68136 CPUtime=1601.9
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 21055 0 0 0 159834 356 0 0 25 0 1 0 211968133 69771264 14935 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 17034 14935 104 219 0 16811 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 68136

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1770376/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=69484 CPUtime=1661.87
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 21277 0 0 0 165824 363 0 0 25 0 1 0 211968133 71151616 15157 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 17371 15157 104 219 0 17148 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 69484

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1769544/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=69484 CPUtime=1721.86
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 21486 0 0 0 171816 370 0 0 25 0 1 0 211968133 71151616 15366 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551783 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 17371 15366 104 219 0 17148 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 69484

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1768776/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=69628 CPUtime=1781.85
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 21668 0 0 0 177807 378 0 0 25 0 1 0 211968133 71299072 15548 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 17407 15548 104 219 0 17184 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 69628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1768328/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=69764 CPUtime=1800.05
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 21780 0 0 0 179625 380 0 0 25 0 1 0 211968133 71438336 15660 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 17441 15660 104 219 0 17218 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 69764

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9482
/proc/meminfo: memFree=1768328/2055920 swapFree=4184156/4192956
[pid=9479] ppid=9477 vsize=69764 CPUtime=1800.05
/proc/9479/stat : 9479 (PBS4) R 9477 9479 7265 0 -1 4194304 21780 0 0 0 179625 380 0 0 25 0 1 0 211968133 71438336 15660 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9479/statm: 17441 15660 104 219 0 17218 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 69764

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1796.25
CPU system time (s): 3.81442
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 69764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.25
system time used= 3.81442
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21781
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= 2991

runsolver used 1.24481 second user time and 3.68044 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue May  1 06:14:05 UTC 2007

IDJOB= 430878
IDBENCH= 48012
IDSOLVER= 157
FILE ID= node61/430878-1178000045

PBS_JOBID= 4728256

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=67-P1=349-P2=67-P3=499-P4=79-P5=347-P6=307-B.opb
COMMAND LINE= /tmp/evaluation/430878-1178000045/PBS4 /tmp/evaluation/430878-1178000045/instance-430878-1178000045.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-430878-1178000045 -o ROOT/results/node61/conversion-430878-1178000045 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430878-1178000045/instance-430878-1178000045.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-430878-1178000045 -o ROOT/results/node61/solver-430878-1178000045 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/430878-1178000045/PBS4 /tmp/evaluation/430878-1178000045/instance-430878-1178000045.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0f5232be892543458d8a9fd6fc4fb56e

RANDOM SEED= 151170194

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1831720 kB
Buffers:         25584 kB
Cached:         135256 kB
SwapCached:       2904 kB
Active:          86908 kB
Inactive:        84588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831720 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          16632 kB
Slab:            38832 kB
Committed_AS:  1180108 kB
PageTables:       1392 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= 66563 MiB

End job on node61 on Tue May  1 06:44:08 UTC 2007