Trace number 357516

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
oree 0.1.2 alpha? (TO) 1802.12 1802.74

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=260-sizeP=131-sizeQ=260-581480794-max.opb
MD5SUMc918ba57e672047ee392792cccc2b48f
Bench CategoryOPT-BIGINT (optimisation, big 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 variables34451
Total number of constraints102181
Number of constraints which are clauses102180
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint34060
Number of terms in the objective function 131
Biggest coefficient in the objective function 1361129467683753853853498429727072845824
Number of bits for the biggest coefficient in the objective function 131
Sum of the numbers in the objective function 2722258935367507707706996859454145691647
Number of bits of the sum of numbers in the objective function 131
Biggest number in a constraint 1260864198284623334792929283204595641762551656654894293374345388935863096687910739565256520156317300505812095689818112
Number of bits of the biggest number in a constraint 390
Biggest sum of numbers in a constraint 5043456793138493339171717132818382567049488946071148219999644591778013249122585915275136925506681211892051858120822619
Number of bits of the biggest sum of numbers391
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 This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
1.09/1.17	c ...done
1.09/1.17	c #vars=34451 #constraints=102183 hasObjective=yes
1.49/1.56	c res. mode=mod
1.49/1.56	c VSIDS like heuristics
1.49/1.56	c complete search running
984.47/984.88	c restart after 401 decisions
986.87/987.23	c nbDecision=500 #constraints=102440
1800.02/1800.61	Received signal 15

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-357516-1177002549 -o ROOT/results/node25/solver-357516-1177002549 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357516-1177002549/instance-357516-1177002549.opb mod 

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 3/64 30985
/proc/meminfo: memFree=1823136/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=1468 CPUtime=0
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 148172017 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 367 164 130 317 0 46 0

[startup+0.0557309 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30985
/proc/meminfo: memFree=1823136/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=2524 CPUtime=0.05
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 456 0 0 0 5 0 0 0 18 0 1 0 148172017 2584576 438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 631 438 130 317 0 310 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2524

[startup+0.101737 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30985
/proc/meminfo: memFree=1823136/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=3584 CPUtime=0.09
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 148172017 3670016 684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 896 684 130 317 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.301771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30985
/proc/meminfo: memFree=1823136/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=7936 CPUtime=0.29
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 1794 0 0 0 29 0 0 0 19 0 1 0 148172017 8126464 1743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 1984 1743 130 317 0 1663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7936

[startup+0.701839 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30985
/proc/meminfo: memFree=1823136/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=16508 CPUtime=0.69
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 3980 0 0 0 67 2 0 0 22 0 1 0 148172017 16904192 3864 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 4127 3864 130 317 0 3806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16508

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1804376/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=34792 CPUtime=1.49
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 8698 0 0 0 144 5 0 0 25 0 1 0 148172017 35627008 8226 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 8698 8226 137 317 0 8377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34792

[startup+3.10225 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1789144/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=42604 CPUtime=3.09
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 10666 0 0 0 303 6 0 0 25 0 1 0 148172017 43626496 9495 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718915 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 10651 9495 139 317 0 10330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42604

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1784416/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=44824 CPUtime=6.29
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 11210 0 0 0 623 6 0 0 25 0 1 0 148172017 45899776 9909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 11206 9909 139 317 0 10885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44824

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1781864/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=46572 CPUtime=12.69
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 12250 0 0 0 1262 7 0 0 25 0 1 0 148172017 47689728 10326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272630 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 11643 10326 139 317 0 11322 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46572

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1776168/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=53208 CPUtime=25.48
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 14784 0 0 0 2540 8 0 0 25 0 1 0 148172017 54484992 11759 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554540 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 13302 11759 139 317 0 12981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53208

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1760552/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=68972 CPUtime=51.08
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 20840 0 0 0 5098 10 0 0 25 0 1 0 148172017 70627328 15425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 17243 15425 170 317 0 16922 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68972

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1729128/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=104048 CPUtime=102.26
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 33896 0 0 0 10211 15 0 0 25 0 1 0 148172017 106545152 23646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 26012 23646 170 317 0 25691 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104048

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1711336/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=124564 CPUtime=162.24
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 43963 0 0 0 16205 19 0 0 25 0 1 0 148172017 127553536 27980 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 31141 27980 170 317 0 30820 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 124564

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1706280/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=129820 CPUtime=222.21
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 46562 0 0 0 22202 19 0 0 25 0 1 0 148172017 132935680 29247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 32455 29247 170 317 0 32134 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 129820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1696808/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=139828 CPUtime=282.2
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 51948 0 0 0 28198 22 0 0 25 0 1 0 148172017 143183872 31621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 34957 31621 170 317 0 34636 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 139828

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1685800/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=151872 CPUtime=342.18
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 58279 0 0 0 34193 25 0 0 25 0 1 0 148172017 155516928 34317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284196 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 37968 34317 170 317 0 37647 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 151872

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1671208/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=168736 CPUtime=402.16
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 64571 0 0 0 40189 27 0 0 25 0 1 0 148172017 172785664 38210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 42184 38210 170 317 0 41863 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 168736

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1657576/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=184636 CPUtime=462.14
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 73002 0 0 0 46184 30 0 0 25 0 1 0 148172017 189067264 41454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712767 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 46159 41454 170 317 0 45838 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 184636

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1629672/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=214780 CPUtime=522.12
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 85700 0 0 0 52177 35 0 0 25 0 1 0 148172017 219934720 48673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 53695 48673 170 317 0 53374 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 214780

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1607080/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=240560 CPUtime=582.1
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 97656 0 0 0 58172 38 0 0 25 0 1 0 148172017 246333440 53954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 60140 53954 170 317 0 59819 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 240560

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1601704/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=246636 CPUtime=642.08
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 101498 0 0 0 64168 40 0 0 25 0 1 0 148172017 252555264 55325 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 61659 55325 170 317 0 61338 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 246636


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

/proc/meminfo: memFree=1477416/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=381364 CPUtime=1061.95
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 160670 0 0 0 106133 62 0 0 25 0 1 0 148172017 390516736 86268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 95341 86268 170 317 0 95020 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 381364

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 30986
/proc/meminfo: memFree=1473128/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=385324 CPUtime=1121.93
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 163162 0 0 0 112130 63 0 0 25 0 1 0 148172017 394571776 87377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 96331 87377 170 317 0 96010 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 385324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30986
/proc/meminfo: memFree=1464680/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=394100 CPUtime=1181.91
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 167226 0 0 0 118126 65 0 0 25 0 1 0 148172017 403558400 89479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 98525 89479 170 317 0 98204 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 394100

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30986
/proc/meminfo: memFree=1461544/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=397588 CPUtime=1241.89
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 168992 0 0 0 124123 66 0 0 25 0 1 0 148172017 407130112 90253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284120 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 99397 90253 170 317 0 99076 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 397588

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30986
/proc/meminfo: memFree=1454696/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=405384 CPUtime=1301.87
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 172373 0 0 0 130120 67 0 0 25 0 1 0 148172017 415113216 91935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713847 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 101346 91935 170 317 0 101025 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 405384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1437160/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=425496 CPUtime=1361.85
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 181253 0 0 0 136115 70 0 0 25 0 1 0 148172017 435707904 96299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 106374 96299 170 317 0 106053 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 425496

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1415848/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=448060 CPUtime=1421.84
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 191049 0 0 0 142109 75 0 0 25 0 1 0 148172017 458813440 101634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 112015 101634 170 317 0 111694 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 448060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1397800/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=471160 CPUtime=1481.82
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 203283 0 0 0 148102 80 0 0 25 0 1 0 148172017 482467840 106140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541535 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 117790 106140 170 317 0 117469 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 471160

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1388776/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=479604 CPUtime=1541.79
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 207017 0 0 0 154098 81 0 0 25 0 1 0 148172017 491114496 108445 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 119901 108445 170 317 0 119580 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 479604

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1380136/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=488476 CPUtime=1601.77
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 210499 0 0 0 160094 83 0 0 25 0 1 0 148172017 500199424 110541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 122119 110541 170 317 0 121798 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 488476

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1367336/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=502372 CPUtime=1661.75
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 217110 0 0 0 166089 86 0 0 25 0 1 0 148172017 514428928 113728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 125593 113728 170 317 0 125272 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 502372

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30986
/proc/meminfo: memFree=1325160/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=545468 CPUtime=1721.73
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 230245 0 0 0 172081 92 0 0 25 0 1 0 148172017 558559232 124233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 136367 124233 170 317 0 136046 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 545468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30988
/proc/meminfo: memFree=1311784/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=561540 CPUtime=1781.72
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 238389 0 0 0 178076 96 0 0 25 0 1 0 148172017 575016960 127532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 140385 127532 170 317 0 140064 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 561540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30988
/proc/meminfo: memFree=1306408/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=568064 CPUtime=1800.02
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 241710 0 0 0 179905 97 0 0 25 0 1 0 148172017 581697536 128917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270593 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 142016 128917 170 317 0 141695 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 568064

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30988
/proc/meminfo: memFree=1306408/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=569380 CPUtime=1800.81
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 242370 0 0 0 179984 97 0 0 25 0 1 0 148172017 583045120 129210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272619 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 142345 129210 170 317 0 142024 0
Current children cumulated CPU time (s) 1800.81
Current children cumulated vsize (KiB) 569380

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30989
/proc/meminfo: memFree=1305056/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=569380 CPUtime=1801.61
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 242370 0 0 0 180064 97 0 0 25 0 1 0 148172017 583045120 129210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 142345 129210 170 317 0 142024 0
Current children cumulated CPU time (s) 1801.61
Current children cumulated vsize (KiB) 569380

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30989
/proc/meminfo: memFree=1305056/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=569512 CPUtime=1802.01
/proc/30985/stat : 30985 (oree) R 30983 30985 30401 0 -1 4194304 242432 0 0 0 180104 97 0 0 25 0 1 0 148172017 583180288 129272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30985/statm: 142378 129272 170 317 0 142057 0
Current children cumulated CPU time (s) 1802.01
Current children cumulated vsize (KiB) 569512

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30989
/proc/meminfo: memFree=1305056/2055920 swapFree=4182972/4192956
[pid=30985] ppid=30983 vsize=0 CPUtime=1802.1
/proc/30985/stat : 30985 (oree) D 30983 30985 30401 0 -1 4195332 242432 0 0 0 180105 105 0 0 25 0 1 0 148172017 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 18446744072100051646 0 0 17 1 0 0
/proc/30985/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.74
CPU time (s): 1802.12
CPU user time (s): 1801.06
CPU system time (s): 1.05884
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 569512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.06
system time used= 1.05884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242432
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= 2995

runsolver used 1.11483 second user time and 3.82042 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Apr 19 17:09:09 UTC 2007

IDJOB= 357516
IDBENCH= 2968
IDSOLVER= 172
FILE ID= node25/357516-1177002549

PBS_JOBID= 4630482

Free space on /tmp= 66363 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=260-sizeP=131-sizeQ=260-581480794-max.opb
COMMAND LINE= oree /tmp/evaluation/357516-1177002549/instance-357516-1177002549.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-357516-1177002549 -o ROOT/results/node25/solver-357516-1177002549 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357516-1177002549/instance-357516-1177002549.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c918ba57e672047ee392792cccc2b48f

RANDOM SEED= 618833746

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1823544 kB
Buffers:         27704 kB
Cached:         156768 kB
SwapCached:       3684 kB
Active:          82304 kB
Inactive:       112408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823544 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            6268 kB
Writeback:           0 kB
Mapped:          16276 kB
Slab:            23728 kB
Committed_AS:  2176652 kB
PageTables:       1476 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= 66363 MiB

End job on node25 on Thu Apr 19 17:39:12 UTC 2007