Trace number 357520

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) 1802.16 1802.69

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=240-sizeP=121-sizeQ=240-330229238-max.opb
MD5SUM7371465ba0e0d5bc10bb1d033f8bcd56
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 variables29401
Total number of constraints87121
Number of constraints which are clauses87120
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 constraint29040
Number of terms in the objective function 121
Biggest coefficient in the objective function 1329227995784915872903807060280344576
Number of bits for the biggest coefficient in the objective function 121
Sum of the numbers in the objective function 2658455991569831745807614120560689151
Number of bits of the sum of numbers in the objective function 121
Biggest number in a constraint 1174271291386916613944740298394668513687841274454159935353645485766104512557304221731849499192384351515967488
Number of bits of the biggest number in a constraint 360
Biggest sum of numbers in a constraint 4697085165547666455778961193578674053759190090835006449104283878090284482579702915208197909390404088540790263
Number of bits of the biggest sum of numbers361
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...
0.89/0.97	c ...done
0.89/0.97	c #vars=29401 #constraints=87123 hasObjective=yes
1.29/1.30	c res. mode=mod
1.29/1.30	c VSIDS like heuristics
1.29/1.30	c complete search running
925.42/925.74	c restart after 401 decisions
927.32/927.60	c nbDecision=500 #constraints=87397
1800.07/1800.61	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/node9/watcher-357520-1177002648 -o ROOT/results/node9/solver-357520-1177002648 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357520-1177002648/instance-357520-1177002648.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: 0.94 0.97 0.98 3/77 25301
/proc/meminfo: memFree=1846952/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=1468 CPUtime=0
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 176302401 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 367 164 130 317 0 46 0

[startup+0.0706181 s]
/proc/loadavg: 0.94 0.97 0.98 3/77 25301
/proc/meminfo: memFree=1846952/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=2924 CPUtime=0.06
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 534 0 0 0 6 0 0 0 18 0 1 0 176302401 2994176 516 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 731 516 130 317 0 410 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2924

[startup+0.102622 s]
/proc/loadavg: 0.94 0.97 0.98 3/77 25301
/proc/meminfo: memFree=1846952/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=3584 CPUtime=0.1
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 705 0 0 0 10 0 0 0 18 0 1 0 176302401 3670016 687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 896 687 130 317 0 575 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3584

[startup+0.301644 s]
/proc/loadavg: 0.94 0.97 0.98 3/77 25301
/proc/meminfo: memFree=1846952/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=7936 CPUtime=0.29
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 1795 0 0 0 29 0 0 0 19 0 1 0 176302401 8126464 1744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 1984 1744 130 317 0 1663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7936

[startup+0.702689 s]
/proc/loadavg: 0.94 0.97 0.98 3/77 25301
/proc/meminfo: memFree=1846952/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=16376 CPUtime=0.69
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 3964 0 0 0 68 1 0 0 23 0 1 0 176302401 16769024 3848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 4094 3848 130 317 0 3773 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16376

[startup+1.50178 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 25302
/proc/meminfo: memFree=1821152/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=29392 CPUtime=1.49
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 7375 0 0 0 147 2 0 0 25 0 1 0 176302401 30097408 7063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 7348 7063 137 317 0 7027 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29392

[startup+3.10196 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 25302
/proc/meminfo: memFree=1816096/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=35064 CPUtime=3.09
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 8731 0 0 0 306 3 0 0 25 0 1 0 176302401 35905536 7823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270591 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 8766 7823 139 317 0 8445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35064

[startup+6.30132 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1814880/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=36104 CPUtime=6.29
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 9051 0 0 0 626 3 0 0 25 0 1 0 176302401 36970496 8078 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272675 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 9026 8078 170 317 0 8705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36104

[startup+12.701 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1811872/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=40004 CPUtime=12.69
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 10449 0 0 0 1265 4 0 0 25 0 1 0 176302401 40964096 8808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 10001 8808 170 317 0 9680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40004

[startup+25.5015 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1805792/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=47264 CPUtime=25.48
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 13356 0 0 0 2543 5 0 0 25 0 1 0 176302401 48398336 10379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713807 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 11816 10379 170 317 0 11495 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47264

[startup+51.1014 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1793056/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=63572 CPUtime=51.07
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 20298 0 0 0 5100 7 0 0 25 0 1 0 176302401 65097728 13744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 15893 13744 170 317 0 15572 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63572

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1773792/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=83660 CPUtime=102.26
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 28952 0 0 0 10215 11 0 0 25 0 1 0 176302401 85667840 18361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554627 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 20915 18361 170 317 0 20594 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83660

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1757024/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=101612 CPUtime=162.24
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 36925 0 0 0 16209 15 0 0 25 0 1 0 176302401 104050688 22546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 25403 22546 170 317 0 25082 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 101612

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1750816/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=108348 CPUtime=222.23
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 40770 0 0 0 22206 17 0 0 25 0 1 0 176302401 110948352 24084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 27087 24084 170 317 0 26766 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 108348

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1742048/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=118312 CPUtime=282.2
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 45965 0 0 0 28201 19 0 0 25 0 1 0 176302401 121151488 26233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 29578 26233 170 317 0 29257 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 118312

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1738016/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=122476 CPUtime=342.19
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 48554 0 0 0 34198 21 0 0 25 0 1 0 176302401 125415424 27247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 30619 27247 170 317 0 30298 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 122476

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1704992/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=160236 CPUtime=402.17
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 62259 0 0 0 40190 27 0 0 25 0 1 0 176302401 164081664 35491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272673 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 40059 35491 170 317 0 39738 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 160236

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1691424/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=174684 CPUtime=462.15
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 69471 0 0 0 46185 30 0 0 25 0 1 0 176302401 178876416 38855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713792 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 43671 38855 170 317 0 43350 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 174684

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25302
/proc/meminfo: memFree=1682144/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=184652 CPUtime=522.13
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 74884 0 0 0 52181 32 0 0 25 0 1 0 176302401 189083648 41184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 46163 41184 170 317 0 45842 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 184652

[startup+582.301 s]
/proc/loadavg: 1.07 1.01 0.99 2/78 25302
/proc/meminfo: memFree=1671776/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=196468 CPUtime=582.12
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 80801 0 0 0 58177 35 0 0 25 0 1 0 176302401 201183232 43740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 49117 43740 170 317 0 48796 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 196468

[startup+642.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 25302
/proc/meminfo: memFree=1657760/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=213084 CPUtime=642.11
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 89647 0 0 0 64171 40 0 0 25 0 1 0 176302401 218198016 47195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 53271 47195 170 317 0 52950 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 213084


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

/proc/meminfo: memFree=1567456/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=311736 CPUtime=1002
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 132314 0 0 0 100140 60 0 0 25 0 1 0 176302401 319217664 69733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 77934 69733 170 317 0 77613 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 311736

[startup+1062.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/78 25302
/proc/meminfo: memFree=1552864/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=326660 CPUtime=1061.98
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 139529 0 0 0 106135 63 0 0 25 0 1 0 176302401 334499840 73222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 81665 73222 170 317 0 81344 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 326660

[startup+1122.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 25302
/proc/meminfo: memFree=1539296/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=341816 CPUtime=1121.96
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 147130 0 0 0 112129 67 0 0 25 0 1 0 176302401 350019584 76566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712596 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 85454 76566 170 317 0 85133 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 341816

[startup+1182.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/78 25302
/proc/meminfo: memFree=1533472/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=348436 CPUtime=1181.94
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 151189 0 0 0 118125 69 0 0 25 0 1 0 176302401 356798464 78042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 87109 78042 170 317 0 86788 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 348436

[startup+1242.3 s]
/proc/loadavg: 1.15 1.09 1.02 2/78 25302
/proc/meminfo: memFree=1515040/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=368640 CPUtime=1241.93
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 159223 0 0 0 124119 74 0 0 25 0 1 0 176302401 377487360 82617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270574 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 92160 82617 170 317 0 91839 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 368640

[startup+1302.3 s]
/proc/loadavg: 1.22 1.12 1.03 2/78 25302
/proc/meminfo: memFree=1502432/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=382360 CPUtime=1301.92
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 166871 0 0 0 130114 78 0 0 25 0 1 0 176302401 391536640 85741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 95590 85741 170 317 0 95269 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 382360

[startup+1362.3 s]
/proc/loadavg: 1.18 1.12 1.03 2/78 25304
/proc/meminfo: memFree=1492192/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=393752 CPUtime=1361.89
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 172905 0 0 0 136109 80 0 0 25 0 1 0 176302401 403202048 88307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272630 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 98438 88307 170 317 0 98117 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 393752

[startup+1422.31 s]
/proc/loadavg: 1.12 1.11 1.03 2/78 25304
/proc/meminfo: memFree=1486048/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=401108 CPUtime=1421.87
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 177076 0 0 0 142105 82 0 0 25 0 1 0 176302401 410734592 89781 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710756 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 100277 89781 170 317 0 99956 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 401108

[startup+1482.3 s]
/proc/loadavg: 1.15 1.12 1.03 2/78 25304
/proc/meminfo: memFree=1441760/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=447456 CPUtime=1481.86
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 192629 0 0 0 148097 89 0 0 25 0 1 0 176302401 458194944 100872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710874 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 111864 100872 170 317 0 111543 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 447456

[startup+1542.3 s]
/proc/loadavg: 1.10 1.11 1.03 2/78 25304
/proc/meminfo: memFree=1433184/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=456700 CPUtime=1541.84
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 197237 0 0 0 154092 92 0 0 25 0 1 0 176302401 467660800 102987 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272675 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 114175 102987 170 317 0 113854 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 456700

[startup+1602.3 s]
/proc/loadavg: 1.03 1.09 1.03 2/78 25304
/proc/meminfo: memFree=1424864/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=465832 CPUtime=1601.82
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 201795 0 0 0 160088 94 0 0 25 0 1 0 176302401 477011968 105054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278991 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 116458 105054 170 317 0 116137 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 465832

[startup+1662.3 s]
/proc/loadavg: 1.01 1.07 1.02 2/78 25304
/proc/meminfo: memFree=1412768/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=480456 CPUtime=1661.81
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 209637 0 0 0 166083 98 0 0 25 0 1 0 176302401 491986944 108049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 120114 108049 170 317 0 119793 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 480456

[startup+1722.3 s]
/proc/loadavg: 1.04 1.07 1.02 2/78 25304
/proc/meminfo: memFree=1402080/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=491784 CPUtime=1721.79
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 215320 0 0 0 172079 100 0 0 25 0 1 0 176302401 503586816 110732 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 122946 110732 170 317 0 122625 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 491784

[startup+1782.3 s]
/proc/loadavg: 1.01 1.05 1.02 2/78 25304
/proc/meminfo: memFree=1392096/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=502792 CPUtime=1781.77
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 220256 0 0 0 178074 103 0 0 25 0 1 0 176302401 514859008 113212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 125698 113212 170 317 0 125377 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 502792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.05 1.01 3/78 25304
/proc/meminfo: memFree=1390752/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=504164 CPUtime=1800.07
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 221101 0 0 0 179904 103 0 0 25 0 1 0 176302401 516263936 113541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 126041 113541 170 317 0 125720 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 504164

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: 1.01 1.05 1.01 3/78 25304
/proc/meminfo: memFree=1390752/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=504164 CPUtime=1800.86
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 221101 0 0 0 179983 103 0 0 25 0 1 0 176302401 516263936 113541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 126041 113541 170 317 0 125720 0
Current children cumulated CPU time (s) 1800.86
Current children cumulated vsize (KiB) 504164

[startup+1802.2 s]
/proc/loadavg: 1.01 1.05 1.01 2/79 25305
/proc/meminfo: memFree=1390744/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=504296 CPUtime=1801.66
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 221130 0 0 0 180063 103 0 0 25 0 1 0 176302401 516399104 113570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278952 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 126074 113570 170 317 0 125753 0
Current children cumulated CPU time (s) 1801.66
Current children cumulated vsize (KiB) 504296

[startup+1802.6 s]
/proc/loadavg: 1.01 1.05 1.01 2/79 25305
/proc/meminfo: memFree=1390744/2055920 swapFree=4152812/4192956
[pid=25301] ppid=25299 vsize=504296 CPUtime=1802.06
/proc/25301/stat : 25301 (oree) R 25299 25301 25004 0 -1 4194304 221130 0 0 0 180103 103 0 0 25 0 1 0 176302401 516399104 113570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25301/statm: 126074 113570 170 317 0 125753 0
Current children cumulated CPU time (s) 1802.06
Current children cumulated vsize (KiB) 504296

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.69
CPU time (s): 1802.16
CPU user time (s): 1801.05
CPU system time (s): 1.11183
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 504296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.05
system time used= 1.11183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 221130
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= 1700

runsolver used 2.04469 second user time and 4.09538 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu Apr 19 17:10:48 UTC 2007

IDJOB= 357520
IDBENCH= 2973
IDSOLVER= 172
FILE ID= node9/357520-1177002648

PBS_JOBID= 4630499

Free space on /tmp= 66423 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=240-sizeP=121-sizeQ=240-330229238-max.opb
COMMAND LINE= oree /tmp/evaluation/357520-1177002648/instance-357520-1177002648.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-357520-1177002648 -o ROOT/results/node9/solver-357520-1177002648 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357520-1177002648/instance-357520-1177002648.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7371465ba0e0d5bc10bb1d033f8bcd56

RANDOM SEED= 911974785

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1847424 kB
Buffers:         27184 kB
Cached:         119348 kB
SwapCached:       7964 kB
Active:          70856 kB
Inactive:        98324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847424 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            5420 kB
Writeback:           0 kB
Mapped:          29596 kB
Slab:            24832 kB
Committed_AS:  6056532 kB
PageTables:       1784 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= 66423 MiB

End job on node9 on Thu Apr 19 17:40:51 UTC 2007