Trace number 367060

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? (MO) 1278.9 1279.35

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=160-sizeP=81-sizeQ=160-451332552.opb
MD5SUM2f5974fd1cc2be6a4a0cf3d0ad32a019
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark3.9304
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables13201
Total number of constraints38881
Number of constraints which are clauses38880
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 constraint12960
Number of terms in the objective function 81
Biggest coefficient in the objective function 1208925819614629174706176
Number of bits for the biggest coefficient in the objective function 81
Sum of the numbers in the objective function 2417851639229258349412351
Number of bits of the sum of numbers in the objective function 81
Biggest number in a constraint 883423532389192164791648750371459257913741948437809479060803100646309888
Number of bits of the biggest number in a constraint 240
Biggest sum of numbers in a constraint 3533694129556768659166594049428614927482833788414325188820087345754616777
Number of bits of the biggest sum of numbers241
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...
0.39/0.40	c ...done
0.39/0.40	c #vars=13201 #constraints=38883 hasObjective=yes
0.49/0.54	c res. mode=mod
0.49/0.54	c VSIDS like heuristics
0.49/0.54	c complete search running
54.57/54.64	c restart after 401 decisions
59.77/59.86	c nbDecision=500 #constraints=39216
115.94/116.03	c restart after 801 decisions
144.44/144.59	c nbDecision=1000 #constraints=39624
272.39/272.55	c nbDecision=1500 #constraints=40126
294.38/294.53	c restart after 1601 decisions
393.75/393.90	c nbDecision=2000 #constraints=40544
565.49/565.76	c nbDecision=2500 #constraints=41034
775.61/775.98	c nbDecision=3000 #constraints=41552
841.49/841.89	c restart after 3201 decisions
957.15/957.56	c nbDecision=3500 #constraints=41937
1215.16/1215.65	c nbDecision=4000 #constraints=42446
1277.05/1277.50	Received signal 15
1278.54/1279.07	
1278.54/1279.07	s UNKNOWN
1278.54/1279.07	
1278.54/1279.07	c user time= 1275.61 s
1278.54/1279.07	c system time= 3.00754 s
1278.54/1279.07	c wall clock time=1279.07

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/node66/watcher-367060-1177003239 -o ROOT/results/node66/solver-367060-1177003239 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/367060-1177003239/instance-367060-1177003239.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26227
/proc/meminfo: memFree=1439780/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1468 CPUtime=0
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 176313521 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 367 164 130 317 0 46 0

[startup+0.0119779 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26227
/proc/meminfo: memFree=1439780/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1600 CPUtime=0.01
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 221 0 0 0 1 0 0 0 18 0 1 0 176313521 1638400 203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 400 203 130 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.102995 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26227
/proc/meminfo: memFree=1439780/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=3580 CPUtime=0.09
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 705 0 0 0 9 0 0 0 18 0 1 0 176313521 3665920 687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 895 687 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.303036 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26227
/proc/meminfo: memFree=1439780/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=7932 CPUtime=0.29
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 1793 0 0 0 29 0 0 0 19 0 1 0 176313521 8122368 1742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 1983 1742 130 317 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701114 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26227
/proc/meminfo: memFree=1439780/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=15500 CPUtime=0.68
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 3778 0 0 0 68 0 0 0 22 0 1 0 176313521 15872000 3595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 3875 3595 139 317 0 3554 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15500

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=1425840/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=15632 CPUtime=1.48
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 3811 0 0 0 148 0 0 0 25 0 1 0 176313521 16007168 3628 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712585 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 3908 3628 139 317 0 3587 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15632

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=1425648/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=17532 CPUtime=3.09
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 4390 0 0 0 308 1 0 0 25 0 1 0 176313521 17952768 3839 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 4383 3839 139 317 0 4062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17532

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=1416944/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=29608 CPUtime=6.29
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 10210 0 0 0 626 3 0 0 25 0 1 0 176313521 30318592 6663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134748459 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 7402 6663 170 317 0 7081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29608

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=1398896/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=46908 CPUtime=12.69
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 17786 0 0 0 1263 6 0 0 25 0 1 0 176313521 48033792 10628 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134538291 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 11727 10628 170 317 0 11406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46908

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26228
/proc/meminfo: memFree=1361712/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=86012 CPUtime=25.48
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 36732 0 0 0 2535 13 0 0 25 0 1 0 176313521 88076288 19601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 21503 19601 170 317 0 21182 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86012

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=1303024/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=150836 CPUtime=51.07
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 66618 0 0 0 5083 24 0 0 25 0 1 0 176313521 154456064 34526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 37709 34526 170 317 0 37388 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 150836

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=1189744/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=272228 CPUtime=102.25
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 121890 0 0 0 10179 46 0 0 25 0 1 0 176313521 278761472 62467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284166 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 68057 62467 170 317 0 67736 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 272228

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=1039280/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=435828 CPUtime=162.23
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 191972 0 0 0 16150 73 0 0 25 0 1 0 176313521 446287872 100572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 108957 100572 170 317 0 108636 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 435828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=959024/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=523000 CPUtime=222.21
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 236623 0 0 0 22132 89 0 0 25 0 1 0 176313521 535552000 120182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284160 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 130750 120182 170 317 0 130429 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 523000

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=874480/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=617076 CPUtime=282.19
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 284679 0 0 0 28111 108 0 0 25 0 1 0 176313521 631885824 141342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 154269 141342 170 317 0 153948 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 617076

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=807664/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=689796 CPUtime=342.17
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 321367 0 0 0 34096 121 0 0 25 0 1 0 176313521 706351104 157734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 172449 157734 170 317 0 172128 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 689796

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=647792/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=879288 CPUtime=402.15
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 386552 0 0 0 40069 146 0 0 25 0 1 0 176313521 900390912 198157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 219822 198157 170 317 0 219501 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 879288

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=575408/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=951800 CPUtime=462.13
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 424693 0 0 0 46053 160 0 0 25 0 1 0 176313521 974643200 216039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712541 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 237950 216039 170 317 0 237629 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 951800

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=516528/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1009820 CPUtime=522.11
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 454688 0 0 0 52040 171 0 0 25 0 1 0 176313521 1034055680 230364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 252455 230364 170 317 0 252134 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1009820

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=454000/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1073316 CPUtime=582.08
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 488429 0 0 0 58024 184 0 0 25 0 1 0 176313521 1099075584 245969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 268329 245969 170 317 0 268008 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1073316

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=398256/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1132920 CPUtime=642.06
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 518902 0 0 0 64010 196 0 0 25 0 1 0 176313521 1160110080 259859 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563659 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 283230 259859 170 317 0 282909 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1132920

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=349872/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1186216 CPUtime=702.04
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 545963 0 0 0 70000 204 0 0 25 0 1 0 176313521 1214685184 271878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 296554 271878 170 317 0 296233 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1186216

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=298224/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1244496 CPUtime=762.03
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 575348 0 0 0 75987 216 0 0 25 0 1 0 176313521 1274363904 285002 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 311124 285002 170 317 0 310803 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1244496

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=243376/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1304544 CPUtime=822
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 605649 0 0 0 81975 225 0 0 25 0 1 0 176313521 1335853056 298490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 326136 298490 170 317 0 325815 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1304544

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=222064/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1328212 CPUtime=881.97
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 617928 0 0 0 87968 229 0 0 25 0 1 0 176313521 1360089088 303810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 332053 303810 170 317 0 331732 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1328212

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=165680/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1392108 CPUtime=941.96
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 649707 0 0 0 93956 240 0 0 25 0 1 0 176313521 1425518592 318171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 348027 318171 170 317 0 347706 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1392108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=16240/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1630296 CPUtime=1001.94
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 702194 0 0 0 99935 259 0 0 25 0 1 0 176313521 1669423104 358900 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 407574 358900 170 317 0 407253 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1630296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=15600/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1679912 CPUtime=1061.91
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 727900 0 0 0 105924 267 0 0 25 0 1 0 176313521 1720229888 371108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 419978 371108 170 317 0 419657 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1679912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=15600/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1730512 CPUtime=1121.89
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 754390 0 0 0 111910 279 0 0 25 0 1 0 176313521 1772044288 383550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 432628 383550 170 317 0 432307 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1730512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26228
/proc/meminfo: memFree=15920/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1779904 CPUtime=1181.87
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 780567 0 0 0 117900 287 0 0 25 0 1 0 176313521 1822621696 395712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 444976 395712 170 317 0 444655 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1779904

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26230
/proc/meminfo: memFree=36528/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1827480 CPUtime=1241.85
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 805160 0 0 0 123888 297 0 0 25 0 1 0 176313521 1871339520 407443 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 456870 407443 170 317 0 456549 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 1827480



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1277.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26230
/proc/meminfo: memFree=21232/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1843436 CPUtime=1277.05
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 813121 0 0 0 127405 300 0 0 25 0 1 0 176313521 1887678464 411324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 460859 411324 170 317 0 460538 0
Current children cumulated CPU time (s) 1277.05
Current children cumulated vsize (KiB) 1843436

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

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

[startup+1278.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26231
/proc/meminfo: memFree=20776/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1843452 CPUtime=1277.74
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 813436 0 0 0 127474 300 0 0 25 0 1 0 176313521 1887694848 411369 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 460863 411369 170 317 0 460542 0
Current children cumulated CPU time (s) 1277.74
Current children cumulated vsize (KiB) 1843452

[startup+1279 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26231
/proc/meminfo: memFree=20776/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=1845000 CPUtime=1278.54
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194304 814050 0 0 0 127554 300 0 0 25 0 1 0 176313521 1889280000 411712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 461250 411712 170 317 0 460929 0
Current children cumulated CPU time (s) 1278.54
Current children cumulated vsize (KiB) 1845000

[startup+1279.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26231
/proc/meminfo: memFree=775464/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=0 CPUtime=1278.74
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194308 814078 0 0 0 127562 312 0 0 25 0 1 0 176313521 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1278.74
Current children cumulated vsize (KiB) 0

[startup+1279.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26231
/proc/meminfo: memFree=775464/2055920 swapFree=4182980/4192956
[pid=26227] ppid=26225 vsize=0 CPUtime=1278.84
/proc/26227/stat : 26227 (oree) R 26225 26227 25312 0 -1 4194308 814078 0 0 0 127562 322 0 0 25 0 1 0 176313521 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26227/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1278.84
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1279.35
CPU time (s): 1278.9
CPU user time (s): 1275.62
CPU system time (s): 3.2735
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 1845000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1275.62
system time used= 3.2735
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 814078
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= 1027

runsolver used 0.902862 second user time and 2.6246 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Thu Apr 19 17:20:40 UTC 2007

IDJOB= 367060
IDBENCH= 3002
IDSOLVER= 172
FILE ID= node66/367060-1177003239

PBS_JOBID= 4630470

Free space on /tmp= 66407 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=160-sizeP=81-sizeQ=160-451332552.opb
COMMAND LINE= oree /tmp/evaluation/367060-1177003239/instance-367060-1177003239.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-367060-1177003239 -o ROOT/results/node66/solver-367060-1177003239 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/367060-1177003239/instance-367060-1177003239.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2f5974fd1cc2be6a4a0cf3d0ad32a019

RANDOM SEED= 973439976

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1440272 kB
Buffers:         30148 kB
Cached:         514440 kB
SwapCached:       3696 kB
Active:         209972 kB
Inactive:       344412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440272 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:            2868 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            47312 kB
Committed_AS:   829772 kB
PageTables:       1376 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= 66407 MiB

End job on node66 on Thu Apr 19 17:41:59 UTC 2007