Trace number 357513

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 1802.8

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=220-sizeP=111-sizeQ=220-687342390-max.opb
MD5SUM80cd942b10c7098d47a9e31c7b11aaed
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1
Best CPU time to get the best result obtained on this benchmark1800.48
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables24751
Total number of constraints73261
Number of constraints which are clauses73260
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 constraint24420
Number of terms in the objective function 111
Biggest coefficient in the objective function 1298074214633706907132624082305024
Number of bits for the biggest coefficient in the objective function 111
Sum of the numbers in the objective function 2596148429267413814265248164610047
Number of bits of the sum of numbers in the objective function 111
Biggest number in a constraint 1093625362391505962186251113558810682676584715446606218212885303204976499599687961611756588511526912
Number of bits of the biggest number in a constraint 330
Biggest sum of numbers in a constraint 4374501449566023848745004454235241283418574603663113591819857963636207601588942656194290280593199415
Number of bits of the biggest sum of numbers331
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...
0.69/0.79	c ...done
0.69/0.79	c #vars=24751 #constraints=73263 hasObjective=yes
0.99/1.06	c res. mode=mod
0.99/1.06	c VSIDS like heuristics
0.99/1.06	c complete search running
724.12/724.47	c restart after 401 decisions
725.82/726.19	c nbDecision=500 #constraints=73548
1521.61/1522.29	c restart after 801 decisions
1730.43/1731.19	c nbDecision=1000 #constraints=73894
1800.01/1800.70	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/node33/watcher-357513-1177002480 -o ROOT/results/node33/solver-357513-1177002480 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357513-1177002480/instance-357513-1177002480.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: 0.92 1.02 1.00 3/77 3851
/proc/meminfo: memFree=1742472/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=1468 CPUtime=0
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 148163461 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134983019 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 367 165 130 317 0 46 0

[startup+0.103688 s]
/proc/loadavg: 0.92 1.02 1.00 3/77 3851
/proc/meminfo: memFree=1742472/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=3584 CPUtime=0.09
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 711 0 0 0 9 0 0 0 18 0 1 0 148163461 3670016 693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 896 693 130 317 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.201709 s]
/proc/loadavg: 0.92 1.02 1.00 3/77 3851
/proc/meminfo: memFree=1742472/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=5696 CPUtime=0.19
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 1233 0 0 0 19 0 0 0 18 0 1 0 148163461 5832704 1215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 1424 1215 130 317 0 1103 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5696

[startup+0.301728 s]
/proc/loadavg: 0.92 1.02 1.00 3/77 3851
/proc/meminfo: memFree=1742472/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=7936 CPUtime=0.29
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 1797 0 0 0 29 0 0 0 19 0 1 0 148163461 8126464 1746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 1984 1746 130 317 0 1663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7936

[startup+0.701811 s]
/proc/loadavg: 0.92 1.02 1.00 3/77 3851
/proc/meminfo: memFree=1742472/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=15348 CPUtime=0.69
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 3733 0 0 0 68 1 0 0 22 0 1 0 148163461 15716352 3519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 3837 3519 130 317 0 3516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15348

[startup+1.50197 s]
/proc/loadavg: 0.92 1.02 1.00 2/78 3852
/proc/meminfo: memFree=1719232/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=29320 CPUtime=1.49
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 7331 0 0 0 146 3 0 0 25 0 1 0 148163461 30023680 6518 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 7330 6518 139 317 0 7009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29320

[startup+3.1013 s]
/proc/loadavg: 0.92 1.02 1.00 2/78 3852
/proc/meminfo: memFree=1716480/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=29320 CPUtime=3.09
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 7331 0 0 0 306 3 0 0 25 0 1 0 148163461 30023680 6518 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284121 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 7330 6518 139 317 0 7009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29320

[startup+6.30196 s]
/proc/loadavg: 0.93 1.02 1.00 2/78 3852
/proc/meminfo: memFree=1714880/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=32732 CPUtime=6.29
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 8436 0 0 0 626 3 0 0 25 0 1 0 148163461 33517568 7192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 8183 7192 139 317 0 7862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32732

[startup+12.7013 s]
/proc/loadavg: 0.93 1.02 1.00 2/78 3852
/proc/meminfo: memFree=1710848/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=36104 CPUtime=12.68
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 10004 0 0 0 1264 4 0 0 25 0 1 0 148163461 36970496 7935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278900 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 9026 7935 139 317 0 8705 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36104

[startup+25.5019 s]
/proc/loadavg: 0.95 1.02 1.00 2/78 3852
/proc/meminfo: memFree=1704576/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=43124 CPUtime=25.48
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 13303 0 0 0 2542 6 0 0 25 0 1 0 148163461 44158976 9495 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554526 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 10781 9495 170 317 0 10460 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43124

[startup+51.1012 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 3852
/proc/meminfo: memFree=1691840/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=57512 CPUtime=51.07
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 18495 0 0 0 5099 8 0 0 25 0 1 0 148163461 58892288 12704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 14378 12704 170 317 0 14057 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57512

[startup+102.302 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 3852
/proc/meminfo: memFree=1681472/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=69788 CPUtime=102.25
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 25241 0 0 0 10214 11 0 0 25 0 1 0 148163461 71462912 15322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278945 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 17447 15322 170 317 0 17126 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 69788

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 3852
/proc/meminfo: memFree=1664960/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=88228 CPUtime=162.23
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 34565 0 0 0 16207 16 0 0 25 0 1 0 148163461 90345472 19441 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284242 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 22057 19441 170 317 0 21736 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 88228

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1650752/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=104700 CPUtime=222.21
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 42235 0 0 0 22202 19 0 0 25 0 1 0 148163461 107212800 22962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713818 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 26175 22962 170 317 0 25854 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 104700

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1622208/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=135516 CPUtime=282.19
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 53808 0 0 0 28194 25 0 0 25 0 1 0 148163461 138768384 30079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284208 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 33879 30079 170 317 0 33558 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 135516

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1598848/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=162228 CPUtime=342.16
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 66434 0 0 0 34186 30 0 0 25 0 1 0 148163461 166121472 35852 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 40557 35852 170 317 0 40236 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 162228

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1586752/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=176120 CPUtime=402.14
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 73645 0 0 0 40180 34 0 0 25 0 1 0 148163461 180346880 38876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712582 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 44030 38876 170 317 0 43709 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 176120

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1561856/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=203652 CPUtime=462.12
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 83979 0 0 0 46173 39 0 0 25 0 1 0 148163461 208539648 45146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 50913 45146 170 317 0 50592 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 203652

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1541248/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=227556 CPUtime=522.09
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 94929 0 0 0 52165 44 0 0 25 0 1 0 148163461 233017344 50262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278995 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 56889 50262 170 317 0 56568 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 227556

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1533888/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=236088 CPUtime=582.06
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 99550 0 0 0 58161 45 0 0 25 0 1 0 148163461 241754112 52131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 59022 52131 170 317 0 58701 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 236088

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1523456/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=248732 CPUtime=642.04
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 106079 0 0 0 64156 48 0 0 25 0 1 0 148163461 254701568 54684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 62183 54684 170 317 0 61862 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 248732


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

/proc/meminfo: memFree=1387776/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=399632 CPUtime=1061.88
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 170385 0 0 0 106111 77 0 0 25 0 1 0 148163461 409223168 88540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549849 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 99908 88540 170 317 0 99587 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 399632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1381056/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=406972 CPUtime=1121.86
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 174627 0 0 0 112106 80 0 0 25 0 1 0 148163461 416739328 90240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 101743 90240 170 317 0 101422 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 406972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1361792/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=428800 CPUtime=1181.83
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 184300 0 0 0 118100 83 0 0 25 0 1 0 148163461 439091200 95037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 107200 95037 170 317 0 106879 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 428800

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1355008/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=436896 CPUtime=1241.81
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 189047 0 0 0 124095 86 0 0 25 0 1 0 148163461 447381504 96718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554532 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 109224 96718 170 317 0 108903 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 436896

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1343552/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=449632 CPUtime=1301.79
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 195329 0 0 0 130091 88 0 0 25 0 1 0 148163461 460423168 99590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558633 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 112408 99590 170 317 0 112087 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 449632

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1329344/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=467632 CPUtime=1361.77
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 202790 0 0 0 136085 92 0 0 25 0 1 0 148163461 478855168 103384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279009 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 116908 103384 170 317 0 116587 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 467632

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1321472/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=475276 CPUtime=1421.75
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 206785 0 0 0 142080 95 0 0 25 0 1 0 148163461 486682624 105041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 118819 105041 170 317 0 118498 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 475276

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1317696/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=480056 CPUtime=1481.72
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 209060 0 0 0 148076 96 0 0 25 0 1 0 148163461 491577344 106214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541627 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 120014 106214 170 317 0 119693 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 480056

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1284032/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=516720 CPUtime=1541.7
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 224144 0 0 0 154067 103 0 0 25 0 1 0 148163461 529121280 114402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 129180 114402 170 317 0 128859 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 516720

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1265984/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=537488 CPUtime=1601.68
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 234175 0 0 0 160061 107 0 0 25 0 1 0 148163461 550387712 118930 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 134372 118930 170 317 0 134051 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 537488

[startup+1662.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 3852
/proc/meminfo: memFree=1252736/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=552680 CPUtime=1661.66
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 241888 0 0 0 166055 111 0 0 25 0 1 0 148163461 565944320 122238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 138170 122238 170 317 0 137849 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 552680

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3852
/proc/meminfo: memFree=1246720/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=560216 CPUtime=1721.64
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 245184 0 0 0 172051 113 0 0 25 0 1 0 148163461 573661184 123890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713792 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 140054 123890 170 317 0 139733 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 560216

[startup+1782.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 3852
/proc/meminfo: memFree=1218432/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=592556 CPUtime=1781.6
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 258754 0 0 0 178041 119 0 0 25 0 1 0 148163461 606777344 130790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270574 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 148139 130790 170 317 0 147818 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 592556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 3852
/proc/meminfo: memFree=1213120/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=598604 CPUtime=1800.01
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 261633 0 0 0 179881 120 0 0 25 0 1 0 148163461 612970496 132117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710756 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 149651 132117 170 317 0 149330 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 598604

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+1801.5 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 3852
/proc/meminfo: memFree=1213120/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=598604 CPUtime=1800.8
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 261633 0 0 0 179960 120 0 0 25 0 1 0 148163461 612970496 132117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271317 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 149651 132117 170 317 0 149330 0
Current children cumulated CPU time (s) 1800.8
Current children cumulated vsize (KiB) 598604

[startup+1802.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/79 3853
/proc/meminfo: memFree=1212984/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=598604 CPUtime=1801.6
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 261656 0 0 0 180040 120 0 0 25 0 1 0 148163461 612970496 132140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278904 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 149651 132140 170 317 0 149330 0
Current children cumulated CPU time (s) 1801.6
Current children cumulated vsize (KiB) 598604

[startup+1802.7 s]
/proc/loadavg: 1.08 1.03 1.01 2/79 3853
/proc/meminfo: memFree=1212984/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=598604 CPUtime=1802
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4194304 261656 0 0 0 180080 120 0 0 25 0 1 0 148163461 612970496 132140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3851/statm: 149651 132140 170 317 0 149330 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 598604

[startup+1802.8 s]
/proc/loadavg: 1.08 1.03 1.01 2/79 3853
/proc/meminfo: memFree=1212984/2055920 swapFree=4180512/4192956
[pid=3851] ppid=3849 vsize=0 CPUtime=1802.1
/proc/3851/stat : 3851 (oree) R 3849 3851 3265 0 -1 4195332 261656 0 0 0 180081 129 0 0 24 0 1 0 148163461 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 17474 0 0 0 17 0 0 0
/proc/3851/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.8
CPU time (s): 1802.11
CPU user time (s): 1800.81
CPU system time (s): 1.2968
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 598732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.81
system time used= 1.2968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 261656
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= 3555

runsolver used 2.26865 second user time and 4.18236 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Thu Apr 19 17:08:00 UTC 2007

IDJOB= 357513
IDBENCH= 2963
IDSOLVER= 172
FILE ID= node33/357513-1177002480

PBS_JOBID= 4630481

Free space on /tmp= 66473 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=220-sizeP=111-sizeQ=220-687342390-max.opb
COMMAND LINE= oree /tmp/evaluation/357513-1177002480/instance-357513-1177002480.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-357513-1177002480 -o ROOT/results/node33/solver-357513-1177002480 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357513-1177002480/instance-357513-1177002480.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  80cd942b10c7098d47a9e31c7b11aaed

RANDOM SEED= 710613161

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1742880 kB
Buffers:         35960 kB
Cached:         165900 kB
SwapCached:       2276 kB
Active:         177716 kB
Inactive:        81996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742880 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:            4648 kB
Writeback:           0 kB
Mapped:          72796 kB
Slab:            38652 kB
Committed_AS:  1674296 kB
PageTables:       1992 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= 66473 MiB

End job on node33 on Thu Apr 19 17:38:03 UTC 2007