Trace number 357526

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) 1802.11 1802.6

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=420-sizeP=211-sizeQ=420-802270006-max.opb
MD5SUM9af4cec1a3de729e6d2b359a17678fc7
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 variables89251
Total number of constraints265861
Number of constraints which are clauses265860
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 constraint88620
Number of terms in the objective function 211
Biggest coefficient in the objective function 1645504557321206042154969182557350504982735865633579863348609024
Number of bits for the biggest coefficient in the objective function 211
Sum of the numbers in the objective function 3291009114642412084309938365114701009965471731267159726697218047
Number of bits of the sum of numbers in the objective function 211
Biggest number in a constraint 2227754207823337509102134573095845373483021732054960903603121346630505452738612005129840239901060253798165190221481644194672219102234100585084307285020612396607419274589973120157653414182912
Number of bits of the biggest number in a constraint 630
Biggest sum of numbers in a constraint 8911016831293350036408538292383381493932086928219843614412485386260498644612268667133724011390101656086782377029608255490932025454511314090929376002563120558209056959186693543806592147551031
Number of bits of the biggest sum of numbers631
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...
3.30/3.32	c ...done
3.30/3.32	c #vars=89251 #constraints=265863 hasObjective=yes
4.48/4.54	c res. mode=mod
4.48/4.54	c VSIDS like heuristics
4.48/4.54	c complete search running
1800.01/1800.50	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/node65/watcher-357526-1177002944 -o ROOT/results/node65/solver-357526-1177002944 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357526-1177002944/instance-357526-1177002944.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 0.99 3/64 10644
/proc/meminfo: memFree=1550984/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=1468 CPUtime=0
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 176284086 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 367 162 130 317 0 46 0

[startup+0.08204 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10644
/proc/meminfo: memFree=1550984/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=3192 CPUtime=0.07
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 590 0 0 0 7 0 0 0 18 0 1 0 176284086 3268608 572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 798 572 130 317 0 477 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3192

[startup+0.10104 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10644
/proc/meminfo: memFree=1550984/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=3588 CPUtime=0.09
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 690 0 0 0 9 0 0 0 18 0 1 0 176284086 3674112 672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 897 672 130 317 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.301056 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10644
/proc/meminfo: memFree=1550984/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=7808 CPUtime=0.29
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 1775 0 0 0 29 0 0 0 19 0 1 0 176284086 7995392 1724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 1952 1724 130 317 0 1631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7808

[startup+0.701089 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10644
/proc/meminfo: memFree=1550984/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=16380 CPUtime=0.69
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 3945 0 0 0 68 1 0 0 22 0 1 0 176284086 16773120 3829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 4095 3829 130 317 0 3774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16380

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1529792/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=33260 CPUtime=1.48
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 8279 0 0 0 145 3 0 0 25 0 1 0 176284086 34058240 8034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 8315 8035 130 317 0 7994 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33260

[startup+3.10229 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1506432/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=60980 CPUtime=3.09
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 15712 0 0 0 302 7 0 0 25 0 1 0 176284086 62443520 14469 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134546592 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 15245 14469 131 317 0 14924 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60980

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1461632/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=92756 CPUtime=6.29
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 23634 0 0 0 618 11 0 0 25 0 1 0 176284086 94982144 22391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 23189 22391 137 317 0 22868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92756

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1452736/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=108696 CPUtime=12.69
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 27831 0 0 0 1256 13 0 0 25 0 1 0 176284086 111304704 24591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541544 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 27174 24591 139 317 0 26853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108696

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1447040/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=114900 CPUtime=25.48
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 29334 0 0 0 2535 13 0 0 25 0 1 0 176284086 117657600 26068 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 28725 26068 139 317 0 28404 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 114900

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1441280/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=121332 CPUtime=51.06
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 31896 0 0 0 5091 15 0 0 25 0 1 0 176284086 124243968 27518 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 30333 27518 139 317 0 30012 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 121332

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1421568/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=142248 CPUtime=102.25
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 39279 0 0 0 10207 18 0 0 25 0 1 0 176284086 145661952 32463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 35562 32463 170 317 0 35241 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 142248

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1412352/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=152076 CPUtime=162.23
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 43743 0 0 0 16203 20 0 0 25 0 1 0 176284086 155725824 34782 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541590 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 38019 34782 170 317 0 37698 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 152076

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1395520/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=169392 CPUtime=222.22
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 51209 0 0 0 22199 23 0 0 25 0 1 0 176284086 173457408 38955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 42348 38955 170 317 0 42027 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 169392

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1373184/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=192296 CPUtime=282.2
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 60155 0 0 0 28193 27 0 0 25 0 1 0 176284086 196911104 44539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 48074 44539 170 317 0 47753 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 192296

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1353152/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=212860 CPUtime=342.18
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 68076 0 0 0 34189 29 0 0 25 0 1 0 176284086 217968640 49534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 53215 49534 170 317 0 52894 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 212860

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1343168/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=223452 CPUtime=402.16
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 71540 0 0 0 40186 30 0 0 25 0 1 0 176284086 228814848 52027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 55863 52027 170 317 0 55542 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 223452

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1327232/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=239544 CPUtime=462.15
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 78316 0 0 0 46182 33 0 0 25 0 1 0 176284086 245293056 55988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 59886 55988 170 317 0 59565 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 239544

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1302912/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=264340 CPUtime=522.14
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 87632 0 0 0 52177 37 0 0 25 0 1 0 176284086 270684160 62061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 66085 62061 170 317 0 65764 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 264340

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1290048/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=277364 CPUtime=582.12
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 93842 0 0 0 58172 40 0 0 25 0 1 0 176284086 284020736 65272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278915 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 69341 65272 170 317 0 69020 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 277364

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1273216/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=294252 CPUtime=642.11
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 100559 0 0 0 64169 42 0 0 25 0 1 0 176284086 301314048 69457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 73563 69457 170 317 0 73242 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 294252


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

/proc/meminfo: memFree=1110208/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=477812 CPUtime=1061.99
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 171278 0 0 0 106129 70 0 0 25 0 1 0 176284086 489279488 110103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541566 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 119453 110103 170 317 0 119132 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 477812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1098304/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=491052 CPUtime=1121.98
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 177333 0 0 0 112125 73 0 0 25 0 1 0 176284086 502837248 113073 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713835 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 122763 113073 170 317 0 122442 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 491052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1086976/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=503984 CPUtime=1181.97
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 185848 0 0 0 118121 76 0 0 25 0 1 0 176284086 516079616 115899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 125996 115899 170 317 0 125675 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 503984

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1077376/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=515352 CPUtime=1241.95
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 192552 0 0 0 124116 79 0 0 25 0 1 0 176284086 527720448 118227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 128838 118227 170 317 0 128517 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 515352

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1073664/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=517896 CPUtime=1301.94
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 195127 0 0 0 130114 80 0 0 25 0 1 0 176284086 530325504 119203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 129474 119203 170 317 0 129153 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 517896

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1060672/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=532588 CPUtime=1361.92
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 203651 0 0 0 136109 83 0 0 25 0 1 0 176284086 545370112 122457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541590 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 133147 122457 170 317 0 132826 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 532588

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10645
/proc/meminfo: memFree=1049792/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=545956 CPUtime=1421.9
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 208476 0 0 0 142105 85 0 0 25 0 1 0 176284086 559058944 125167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 136489 125167 170 317 0 136168 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 545956

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10647
/proc/meminfo: memFree=1039488/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=557748 CPUtime=1481.89
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 214483 0 0 0 148102 87 0 0 25 0 1 0 176284086 571133952 127727 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278901 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 139437 127727 170 317 0 139116 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 557748

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10647
/proc/meminfo: memFree=1028544/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=570240 CPUtime=1541.87
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 221432 0 0 0 154097 90 0 0 25 0 1 0 176284086 583925760 130458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 142560 130458 170 317 0 142239 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 570240

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10647
/proc/meminfo: memFree=1007936/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=593988 CPUtime=1601.86
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 234112 0 0 0 160092 94 0 0 25 0 1 0 176284086 608243712 135589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271317 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 148497 135589 170 317 0 148176 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 593988

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10647
/proc/meminfo: memFree=994944/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=608412 CPUtime=1661.84
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 241155 0 0 0 166087 97 0 0 25 0 1 0 176284086 623013888 138828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 152103 138828 170 317 0 151782 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 608412

[startup+1722.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 10647
/proc/meminfo: memFree=986560/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=618084 CPUtime=1721.82
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 246694 0 0 0 172084 98 0 0 25 0 1 0 176284086 632918016 140914 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 154521 140914 170 317 0 154200 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 618084

[startup+1782.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 10647
/proc/meminfo: memFree=979264/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=625824 CPUtime=1781.81
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 248894 0 0 0 178082 99 0 0 25 0 1 0 176284086 640843776 142728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 156456 142728 170 317 0 156135 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 625824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 10647
/proc/meminfo: memFree=970304/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=635664 CPUtime=1800.01
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 252519 0 0 0 179901 100 0 0 25 0 1 0 176284086 650919936 144977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 158916 144977 170 317 0 158595 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 635664

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: 1.08 1.03 1.00 2/66 10648
/proc/meminfo: memFree=970296/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=635664 CPUtime=1800.9
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 252519 0 0 0 179990 100 0 0 25 0 1 0 176284086 650919936 144977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541526 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 158916 144977 170 317 0 158595 0
Current children cumulated CPU time (s) 1800.9
Current children cumulated vsize (KiB) 635664

[startup+1802.2 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 10648
/proc/meminfo: memFree=970296/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=635664 CPUtime=1801.7
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 252519 0 0 0 180070 100 0 0 25 0 1 0 176284086 650919936 144977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279021 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 158916 144977 170 317 0 158595 0
Current children cumulated CPU time (s) 1801.7
Current children cumulated vsize (KiB) 635664

[startup+1802.4 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 10648
/proc/meminfo: memFree=970296/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=635664 CPUtime=1801.9
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 252519 0 0 0 180090 100 0 0 25 0 1 0 176284086 650919936 144977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272635 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 158916 144977 170 317 0 158595 0
Current children cumulated CPU time (s) 1801.9
Current children cumulated vsize (KiB) 635664

[startup+1802.5 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 10648
/proc/meminfo: memFree=970296/2055920 swapFree=4184012/4192956
[pid=10644] ppid=10642 vsize=635664 CPUtime=1802
/proc/10644/stat : 10644 (oree) R 10642 10644 10018 0 -1 4194304 252519 0 0 0 180100 100 0 0 25 0 1 0 176284086 650919936 144977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10644/statm: 158916 144977 170 317 0 158595 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 635664

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.6
CPU time (s): 1802.11
CPU user time (s): 1801.01
CPU system time (s): 1.10183
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 635664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.01
system time used= 1.10183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252519
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= 1729

runsolver used 1.2858 second user time and 3.65844 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Thu Apr 19 17:15:45 UTC 2007

IDJOB= 357526
IDBENCH= 2988
IDSOLVER= 172
FILE ID= node65/357526-1177002944

PBS_JOBID= 4630485

Free space on /tmp= 66385 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=420-sizeP=211-sizeQ=420-802270006-max.opb
COMMAND LINE= oree /tmp/evaluation/357526-1177002944/instance-357526-1177002944.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-357526-1177002944 -o ROOT/results/node65/solver-357526-1177002944 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357526-1177002944/instance-357526-1177002944.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  9af4cec1a3de729e6d2b359a17678fc7

RANDOM SEED= 725150213

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1551456 kB
Buffers:         29452 kB
Cached:         424592 kB
SwapCached:       2712 kB
Active:         221420 kB
Inactive:       242372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551456 kB
SwapTotal:     4192956 kB
SwapFree:      4184012 kB
Dirty:           17488 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:            26672 kB
Committed_AS:  2285272 kB
PageTables:       1456 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= 66385 MiB

End job on node65 on Thu Apr 19 17:45:47 UTC 2007