Trace number 357522

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) 1801.3 1801.76

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=140-sizeP=71-sizeQ=140-318609522-max.opb
MD5SUMae51e618574b80c61fbc975822c4a1eb
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 variables10151
Total number of constraints29821
Number of constraints which are clauses29820
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 constraint9940
Number of terms in the objective function 71
Biggest coefficient in the objective function 1180591620717411303424
Number of bits for the biggest coefficient in the objective function 71
Sum of the numbers in the objective function 2361183241434822606847
Number of bits of the sum of numbers in the objective function 71
Biggest number in a constraint 822752278660603021077484591278675252491367932816789931674304512
Number of bits of the biggest number in a constraint 210
Biggest sum of numbers in a constraint 3291009114642412084309088316738947240174611804419280895599096947
Number of bits of the biggest sum of numbers211
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...
0.29/0.30	c ...done
0.29/0.30	c #vars=10151 #constraints=29823 hasObjective=yes
0.39/0.40	c res. mode=mod
0.39/0.40	c VSIDS like heuristics
0.39/0.40	c complete search running
236.93/237.09	c restart after 401 decisions
241.52/241.64	c nbDecision=500 #constraints=30162
514.16/514.40	c restart after 801 decisions
610.13/610.33	c nbDecision=1000 #constraints=30586
1121.00/1121.38	c nbDecision=1500 #constraints=31092
1209.08/1209.44	c restart after 1601 decisions
1579.48/1579.94	c nbDecision=2000 #constraints=31521
1800.03/1800.50	Received signal 15
1801.12/1801.66	
1801.12/1801.66	s UNKNOWN
1801.12/1801.66	
1801.12/1801.66	c user time= 1800.21 s
1801.12/1801.66	c system time= 0.987849 s
1801.12/1801.66	c wall clock time=1801.66

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/node34/watcher-357522-1177002709 -o ROOT/results/node34/solver-357522-1177002709 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357522-1177002709/instance-357522-1177002709.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: 0.84 0.94 0.95 3/77 23080
/proc/meminfo: memFree=1848008/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=1468 CPUtime=0
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 148186381 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 367 165 130 317 0 46 0

[startup+0.017807 s]
/proc/loadavg: 0.84 0.94 0.95 3/77 23080
/proc/meminfo: memFree=1848008/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=1732 CPUtime=0.01
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 253 0 0 0 1 0 0 0 18 0 1 0 148186381 1773568 235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135289884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 433 235 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101813 s]
/proc/loadavg: 0.84 0.94 0.95 3/77 23080
/proc/meminfo: memFree=1848008/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=3580 CPUtime=0.09
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 703 0 0 0 9 0 0 0 18 0 1 0 148186381 3665920 685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 895 686 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301828 s]
/proc/loadavg: 0.84 0.94 0.95 3/77 23080
/proc/meminfo: memFree=1848008/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=7608 CPUtime=0.29
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 1708 0 0 0 29 0 0 0 20 0 1 0 148186381 7790592 1624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 1902 1624 131 317 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.701859 s]
/proc/loadavg: 0.84 0.94 0.95 3/77 23080
/proc/meminfo: memFree=1848008/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=12808 CPUtime=0.69
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 3050 0 0 0 68 1 0 0 23 0 1 0 148186381 13115392 2762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 3202 2762 139 317 0 2881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12808

[startup+1.50292 s]
/proc/loadavg: 0.85 0.94 0.95 2/78 23081
/proc/meminfo: memFree=1837248/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=13336 CPUtime=1.49
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 3137 0 0 0 148 1 0 0 25 0 1 0 148186381 13656064 2849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 3334 2850 139 317 0 3013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13336

[startup+3.10105 s]
/proc/loadavg: 0.85 0.94 0.95 2/78 23081
/proc/meminfo: memFree=1836544/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=15232 CPUtime=3.09
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 3604 0 0 0 308 1 0 0 25 0 1 0 148186381 15597568 3253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 3808 3253 139 317 0 3487 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15232

[startup+6.3013 s]
/proc/loadavg: 0.85 0.94 0.95 2/78 23081
/proc/meminfo: memFree=1833408/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=18368 CPUtime=6.28
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 4872 0 0 0 627 1 0 0 25 0 1 0 148186381 18808832 3935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 4592 3935 170 317 0 4271 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18368

[startup+12.7018 s]
/proc/loadavg: 0.88 0.94 0.95 2/78 23081
/proc/meminfo: memFree=1829184/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=23348 CPUtime=12.68
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 6641 0 0 0 1266 2 0 0 25 0 1 0 148186381 23908352 4935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 5837 4935 170 317 0 5516 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23348

[startup+25.5018 s]
/proc/loadavg: 0.89 0.94 0.95 2/78 23081
/proc/meminfo: memFree=1825984/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=26176 CPUtime=25.48
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 7845 0 0 0 2545 3 0 0 25 0 1 0 148186381 26804224 5563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 6544 5563 170 317 0 6223 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26176

[startup+51.1019 s]
/proc/loadavg: 0.93 0.94 0.95 2/78 23081
/proc/meminfo: memFree=1812544/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=42680 CPUtime=51.08
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 13224 0 0 0 5103 5 0 0 25 0 1 0 148186381 43704320 9111 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272596 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 10670 9111 170 317 0 10349 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42680

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.95 2/78 23081
/proc/meminfo: memFree=1797312/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=58548 CPUtime=102.26
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 18926 0 0 0 10219 7 0 0 25 0 1 0 148186381 59953152 12741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 14637 12741 170 317 0 14316 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58548

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/78 23081
/proc/meminfo: memFree=1770816/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=88804 CPUtime=162.25
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 29274 0 0 0 16212 13 0 0 25 0 1 0 148186381 90935296 19350 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 22201 19350 170 317 0 21880 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 88804

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/78 23081
/proc/meminfo: memFree=1753344/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=109328 CPUtime=222.23
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 36531 0 0 0 22207 16 0 0 25 0 1 0 148186381 111951872 23825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284237 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 27332 23825 170 317 0 27011 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 109328

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 23081
/proc/meminfo: memFree=1723904/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=141348 CPUtime=282.21
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 46969 0 0 0 28201 20 0 0 25 0 1 0 148186381 144740352 31202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 35337 31202 170 317 0 35016 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 141348

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 23081
/proc/meminfo: memFree=1705792/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=162040 CPUtime=342.2
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 54900 0 0 0 34197 23 0 0 25 0 1 0 148186381 165928960 35616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284166 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 40510 35616 170 317 0 40189 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 162040

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.95 2/78 23081
/proc/meminfo: memFree=1691072/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=178540 CPUtime=402.18
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 60733 0 0 0 40192 26 0 0 25 0 1 0 148186381 182824960 39214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541627 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 44635 39214 170 317 0 44314 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 178540

[startup+462.301 s]
/proc/loadavg: 1.10 1.02 0.96 2/78 23081
/proc/meminfo: memFree=1674304/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=198324 CPUtime=462.17
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 68841 0 0 0 46187 30 0 0 25 0 1 0 148186381 203083776 43371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718425 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 49581 43371 170 317 0 49260 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 198324

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 0.96 2/78 23081
/proc/meminfo: memFree=1655360/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=219860 CPUtime=522.15
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 76129 0 0 0 52182 33 0 0 25 0 1 0 148186381 225136640 48244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 54965 48244 170 317 0 54644 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 219860

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 23081
/proc/meminfo: memFree=1636864/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=241476 CPUtime=582.14
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 84486 0 0 0 58177 37 0 0 25 0 1 0 148186381 247271424 52724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 60369 52724 170 317 0 60048 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 241476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23081
/proc/meminfo: memFree=1600448/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=280012 CPUtime=642.13
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 96424 0 0 0 64171 42 0 0 25 0 1 0 148186381 286732288 61784 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 70003 61784 170 317 0 69682 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 280012


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

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23081
/proc/meminfo: memFree=1499840/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=396636 CPUtime=1062.01
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 140589 0 0 0 106141 60 0 0 25 0 1 0 148186381 406155264 86840 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 99159 86840 170 317 0 98838 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 396636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23081
/proc/meminfo: memFree=1482880/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=416840 CPUtime=1122
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 147845 0 0 0 112136 64 0 0 25 0 1 0 148186381 426844160 91254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 104210 91254 170 317 0 103889 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 416840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23081
/proc/meminfo: memFree=1464384/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=438056 CPUtime=1181.99
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 155590 0 0 0 118132 67 0 0 25 0 1 0 148186381 448569344 95781 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271349 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 109514 95781 170 317 0 109193 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 438056

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23081
/proc/meminfo: memFree=1452032/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=451588 CPUtime=1241.97
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 160500 0 0 0 124127 70 0 0 25 0 1 0 148186381 462426112 98752 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 112897 98752 170 317 0 112576 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 451588

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23081
/proc/meminfo: memFree=1434432/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=471940 CPUtime=1301.96
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 167994 0 0 0 130122 74 0 0 25 0 1 0 148186381 483266560 103130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 117985 103130 170 317 0 117664 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 471940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23081
/proc/meminfo: memFree=1396352/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=520896 CPUtime=1361.94
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 179609 0 0 0 136116 78 0 0 25 0 1 0 148186381 533397504 112609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284116 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 130224 112609 170 317 0 129903 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 520896

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23081
/proc/meminfo: memFree=1380480/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=538632 CPUtime=1421.93
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 186487 0 0 0 142110 83 0 0 25 0 1 0 148186381 551559168 116590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 134658 116590 170 317 0 134337 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 538632

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23081
/proc/meminfo: memFree=1365312/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=555556 CPUtime=1481.91
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 193524 0 0 0 148106 85 0 0 25 0 1 0 148186381 568889344 120340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 138889 120340 170 317 0 138568 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 555556

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23081
/proc/meminfo: memFree=1356992/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=565060 CPUtime=1541.89
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 197235 0 0 0 154102 87 0 0 25 0 1 0 148186381 578621440 122448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 141265 122448 170 317 0 140944 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 565060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23083
/proc/meminfo: memFree=1345024/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=578716 CPUtime=1601.87
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 202915 0 0 0 160098 89 0 0 25 0 1 0 148186381 592605184 125452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 144679 125452 170 317 0 144358 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 578716

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23083
/proc/meminfo: memFree=1336320/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=588320 CPUtime=1661.86
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 206579 0 0 0 166094 92 0 0 25 0 1 0 148186381 602439680 127580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710849 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 147080 127580 170 317 0 146759 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 588320

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23083
/proc/meminfo: memFree=1319360/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=607416 CPUtime=1721.85
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 213675 0 0 0 172090 95 0 0 25 0 1 0 148186381 621993984 131806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 151854 131806 170 317 0 151533 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 607416

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23083
/proc/meminfo: memFree=1306560/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=621384 CPUtime=1781.83
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 218786 0 0 0 178086 97 0 0 25 0 1 0 148186381 636297216 135061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 155346 135061 170 317 0 155025 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 621384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23083
/proc/meminfo: memFree=1302976/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=624796 CPUtime=1800.03
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 220096 0 0 0 179905 98 0 0 25 0 1 0 148186381 639791104 135877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 156199 135877 170 317 0 155878 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 624796

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 23084
/proc/meminfo: memFree=1302840/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=624928 CPUtime=1800.13
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 220125 0 0 0 179915 98 0 0 25 0 1 0 148186381 639926272 135906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284208 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 156232 135906 170 317 0 155911 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 624928

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 23084
/proc/meminfo: memFree=1302840/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=624964 CPUtime=1800.92
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 220181 0 0 0 179994 98 0 0 25 0 1 0 148186381 639963136 135939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 156241 135939 170 317 0 155920 0
Current children cumulated CPU time (s) 1800.92
Current children cumulated vsize (KiB) 624964

[startup+1801.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 23084
/proc/meminfo: memFree=1302840/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=624964 CPUtime=1801.12
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194304 220181 0 0 0 180014 98 0 0 25 0 1 0 148186381 639963136 135939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 156241 135939 170 317 0 155920 0
Current children cumulated CPU time (s) 1801.12
Current children cumulated vsize (KiB) 624964

[startup+1801.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 23084
/proc/meminfo: memFree=1479224/2055920 swapFree=4159620/4192956
[pid=23080] ppid=23078 vsize=0 CPUtime=1801.23
/proc/23080/stat : 23080 (oree) R 23078 23080 23023 0 -1 4194308 220197 0 0 0 180021 102 0 0 25 0 1 0 148186381 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23080/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1801.23
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.76
CPU time (s): 1801.3
CPU user time (s): 1800.22
CPU system time (s): 1.07883
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 625192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.22
system time used= 1.07883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220197
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= 39128

runsolver used 2.13767 second user time and 4.13837 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Thu Apr 19 17:11:49 UTC 2007

IDJOB= 357522
IDBENCH= 2978
IDSOLVER= 172
FILE ID= node34/357522-1177002709

PBS_JOBID= 4630529

Free space on /tmp= 66411 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=140-sizeP=71-sizeQ=140-318609522-max.opb
COMMAND LINE= oree /tmp/evaluation/357522-1177002709/instance-357522-1177002709.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-357522-1177002709 -o ROOT/results/node34/solver-357522-1177002709 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357522-1177002709/instance-357522-1177002709.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ae51e618574b80c61fbc975822c4a1eb

RANDOM SEED= 502998092

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1848480 kB
Buffers:         25008 kB
Cached:          97420 kB
SwapCached:       2896 kB
Active:          76972 kB
Inactive:        68752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848480 kB
SwapTotal:     4192956 kB
SwapFree:      4159620 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:          30304 kB
Slab:            47116 kB
Committed_AS:   446036 kB
PageTables:       1976 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= 66411 MiB

End job on node34 on Thu Apr 19 17:41:52 UTC 2007