Trace number 357517

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) 1802.18 1802.81

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=420-sizeP=211-sizeQ=420-348698641-max.opb
MD5SUM0313cdb45b0522b789ebac5496eff7a9
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 8911016831293350036408538292383381493932086928219843614412485386125155782666611316461046199057660664692500703545894843314379452055497331714886553722880795243382690831872185771948649693979666
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...
3.29/3.32	c ...done
3.29/3.33	c #vars=89251 #constraints=265863 hasObjective=yes
4.49/4.55	c res. mode=mod
4.49/4.55	c VSIDS like heuristics
4.49/4.55	c complete search running
1800.08/1800.70	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/node23/watcher-357517-1177002558 -o ROOT/results/node23/solver-357517-1177002558 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357517-1177002558/instance-357517-1177002558.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: 0.99 1.00 1.00 3/77 14554
/proc/meminfo: memFree=1755804/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=1468 CPUtime=0
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 148172989 1503232 162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 367 162 130 317 0 46 0

[startup+0.0877279 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 14554
/proc/meminfo: memFree=1755804/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=3192 CPUtime=0.08
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 619 0 0 0 8 0 0 0 18 0 1 0 148172989 3268608 601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 831 601 130 317 0 510 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3192

[startup+0.101731 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 14554
/proc/meminfo: memFree=1755804/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=3588 CPUtime=0.09
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 693 0 0 0 9 0 0 0 18 0 1 0 148172989 3674112 675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 897 675 130 317 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.301768 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 14554
/proc/meminfo: memFree=1755804/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=7808 CPUtime=0.29
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 1778 0 0 0 29 0 0 0 19 0 1 0 148172989 7995392 1727 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 1952 1727 130 317 0 1631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7808

[startup+0.701846 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 14554
/proc/meminfo: memFree=1755804/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=16380 CPUtime=0.69
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 3947 0 0 0 67 2 0 0 23 0 1 0 148172989 16773120 3831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 4095 3831 130 317 0 3774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16380

[startup+1.503 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1734632/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=33260 CPUtime=1.49
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 8285 0 0 0 146 3 0 0 25 0 1 0 148172989 34058240 8040 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279022 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 8315 8040 130 317 0 7994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33260

[startup+3.10132 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1711272/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=60980 CPUtime=3.09
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 15711 0 0 0 302 7 0 0 25 0 1 0 148172989 62443520 14468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718407 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 15245 14468 130 317 0 14924 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60980

[startup+6.30193 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1666472/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=92756 CPUtime=6.29
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 23634 0 0 0 618 11 0 0 25 0 1 0 148172989 94982144 22391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 23189 22391 137 317 0 22868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92756

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1657648/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=108864 CPUtime=12.68
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 27670 0 0 0 1256 12 0 0 25 0 1 0 148172989 111476736 24609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 27216 24609 139 317 0 26895 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108864

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1655088/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=111872 CPUtime=25.48
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 28548 0 0 0 2535 13 0 0 25 0 1 0 148172989 114556928 25293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 27968 25293 139 317 0 27647 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 111872

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1646448/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=121412 CPUtime=51.07
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 32492 0 0 0 5092 15 0 0 25 0 1 0 148172989 124325888 27492 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 30353 27492 170 317 0 30032 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 121412

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1616368/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=152764 CPUtime=102.26
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 43063 0 0 0 10207 19 0 0 25 0 1 0 148172989 156430336 35001 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 38191 35001 170 317 0 37870 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 152764

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1605360/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=164460 CPUtime=162.23
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 47885 0 0 0 16202 21 0 0 25 0 1 0 148172989 168407040 37753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 41115 37753 170 317 0 40794 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 164460

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1570288/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=200952 CPUtime=222.22
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 60511 0 0 0 22195 27 0 0 25 0 1 0 148172989 205774848 46500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 50238 46500 170 317 0 49917 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 200952

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1556016/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=215420 CPUtime=282.19
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 67147 0 0 0 28189 30 0 0 25 0 1 0 148172989 220590080 50058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 53855 50058 170 317 0 53534 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 215420

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1536880/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=235912 CPUtime=342.17
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 75636 0 0 0 34183 34 0 0 25 0 1 0 148172989 241573888 54823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 58978 54823 170 317 0 58657 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 235912

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1516144/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=260912 CPUtime=402.15
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 85226 0 0 0 40177 38 0 0 25 0 1 0 148172989 267173888 59983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 65228 59983 170 317 0 64907 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 260912

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1485744/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=294940 CPUtime=462.13
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 98150 0 0 0 46168 45 0 0 25 0 1 0 148172989 302018560 67552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272627 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 73735 67552 170 317 0 73414 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 294940

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1468144/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=315092 CPUtime=522.11
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 109270 0 0 0 52161 50 0 0 25 0 1 0 148172989 322654208 71941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713887 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 78773 71941 170 317 0 78452 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 315092

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1443952/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=342836 CPUtime=582.09
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 119599 0 0 0 58154 55 0 0 25 0 1 0 148172989 351064064 77972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 85709 77972 170 317 0 85388 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 342836

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1426864/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=361820 CPUtime=642.07
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 128883 0 0 0 64148 59 0 0 25 0 1 0 148172989 370503680 82232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284125 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 90455 82232 170 317 0 90134 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 361820


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

/proc/meminfo: memFree=1334320/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=466180 CPUtime=1061.93
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 179835 0 0 0 106109 84 0 0 25 0 1 0 148172989 477368320 105281 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 116545 105281 170 317 0 116224 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 466180

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1312624/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=490916 CPUtime=1121.9
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 191360 0 0 0 112101 89 0 0 25 0 1 0 148172989 502697984 110672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 122729 110672 170 317 0 122408 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 490916

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1279216/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=525652 CPUtime=1181.88
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 204167 0 0 0 118093 95 0 0 25 0 1 0 148172989 538267648 118996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 131413 118996 170 317 0 131092 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 525652

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1276400/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=528876 CPUtime=1241.86
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 206524 0 0 0 124090 96 0 0 25 0 1 0 148172989 541569024 119767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 132219 119767 170 317 0 131898 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 528876

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1267824/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=538588 CPUtime=1301.84
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 211714 0 0 0 130085 99 0 0 25 0 1 0 148172989 551514112 121821 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 134647 121821 170 317 0 134326 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 538588

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1249264/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=564104 CPUtime=1361.82
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 224910 0 0 0 136077 105 0 0 25 0 1 0 148172989 577642496 127398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554522 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 141026 127398 170 317 0 140705 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 564104

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1240496/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=569800 CPUtime=1421.81
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 228386 0 0 0 142073 108 0 0 25 0 1 0 148172989 583475200 128620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271317 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 142450 128620 170 317 0 142129 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 569800

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1240368/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=569800 CPUtime=1481.78
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 228415 0 0 0 148070 108 0 0 25 0 1 0 148172989 583475200 128649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 142450 128649 170 317 0 142129 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 569800

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1231472/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=579340 CPUtime=1541.75
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 234064 0 0 0 154064 111 0 0 25 0 1 0 148172989 593244160 130810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712596 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 144835 130810 170 317 0 144514 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 579340

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1215920/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=597720 CPUtime=1601.74
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 243139 0 0 0 160058 116 0 0 25 0 1 0 148172989 612065280 134722 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272635 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 149430 134722 170 317 0 149109 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 597720

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1205936/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=609292 CPUtime=1661.72
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 247883 0 0 0 166054 118 0 0 25 0 1 0 148172989 623915008 137214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 152323 137214 170 317 0 152002 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 609292

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14555
/proc/meminfo: memFree=1197936/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=618072 CPUtime=1721.7
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 251458 0 0 0 172050 120 0 0 25 0 1 0 148172989 632905728 139181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284196 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 154518 139181 170 317 0 154197 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 618072

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14557
/proc/meminfo: memFree=1191664/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=625096 CPUtime=1781.68
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 254566 0 0 0 178047 121 0 0 25 0 1 0 148172989 640098304 140709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 156274 140709 170 317 0 155953 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 625096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14557
/proc/meminfo: memFree=1183536/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=634140 CPUtime=1800.08
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 257662 0 0 0 179885 123 0 0 25 0 1 0 148172989 649359360 142734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710849 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 158535 142734 170 317 0 158214 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 634140

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: 0.99 1.00 1.00 2/78 14557
/proc/meminfo: memFree=1183536/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=634140 CPUtime=1800.77
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 257662 0 0 0 179954 123 0 0 25 0 1 0 148172989 649359360 142734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 158535 142734 170 317 0 158214 0
Current children cumulated CPU time (s) 1800.77
Current children cumulated vsize (KiB) 634140

[startup+1802.2 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 14558
/proc/meminfo: memFree=1183528/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=634140 CPUtime=1801.57
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 257662 0 0 0 180034 123 0 0 25 0 1 0 148172989 649359360 142734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 158535 142734 170 317 0 158214 0
Current children cumulated CPU time (s) 1801.57
Current children cumulated vsize (KiB) 634140

[startup+1802.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 14558
/proc/meminfo: memFree=1183528/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=634140 CPUtime=1801.97
/proc/14554/stat : 14554 (oree) R 14552 14554 14256 0 -1 4194304 257662 0 0 0 180074 123 0 0 25 0 1 0 148172989 649359360 142734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713827 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14554/statm: 158535 142734 170 317 0 158214 0
Current children cumulated CPU time (s) 1801.97
Current children cumulated vsize (KiB) 634140

[startup+1802.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14558
/proc/meminfo: memFree=1739888/2055920 swapFree=4169120/4192956
[pid=14554] ppid=14552 vsize=0 CPUtime=1802.17
/proc/14554/stat : 14554 (oree) D 14552 14554 14256 0 -1 4195332 257662 0 0 0 180085 132 0 0 25 0 1 0 148172989 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 18446744072100051646 0 0 17 1 0 0
/proc/14554/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.81
CPU time (s): 1802.18
CPU user time (s): 1800.86
CPU system time (s): 1.3258
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 634140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.86
system time used= 1.3258
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257662
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= 35985

runsolver used 2.22666 second user time and 4.10438 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Thu Apr 19 17:09:19 UTC 2007

IDJOB= 357517
IDBENCH= 2969
IDSOLVER= 172
FILE ID= node23/357517-1177002558

PBS_JOBID= 4630496

Free space on /tmp= 66439 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=420-348698641-max.opb
COMMAND LINE= oree /tmp/evaluation/357517-1177002558/instance-357517-1177002558.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-357517-1177002558 -o ROOT/results/node23/solver-357517-1177002558 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357517-1177002558/instance-357517-1177002558.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0313cdb45b0522b789ebac5496eff7a9

RANDOM SEED= 390315178

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1756296 kB
Buffers:         26044 kB
Cached:         185052 kB
SwapCached:       2288 kB
Active:          93192 kB
Inactive:       140424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756296 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           17492 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            51552 kB
Committed_AS:  2458964 kB
PageTables:       1796 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= 66439 MiB

End job on node23 on Thu Apr 19 17:39:22 UTC 2007