Trace number 357544

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) 1802.15 1802.6

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=440-sizeP=221-sizeQ=440-726468498-max.opb
MD5SUMed1765c8e2f5b9ac0be00c2d97d71991
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 variables97901
Total number of constraints291721
Number of constraints which are clauses291720
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 constraint97240
Number of terms in the objective function 221
Biggest coefficient in the objective function 1684996666696914987166688442938726917102321526408785780068975640576
Number of bits for the biggest coefficient in the objective function 221
Sum of the numbers in the objective function 3369993333393829974333376885877453834204643052817571560137951281151
Number of bits of the sum of numbers in the objective function 221
Biggest number in a constraint 2392032866531905486790942578809394338145620987608332988883503686824375178865503049616412016019962016447144819201720664620106359620960485637227891297994520232330261783830994590149049944504587400511488
Number of bits of the biggest number in a constraint 660
Biggest sum of numbers in a constraint 9568131466127621947163770315237577352582483950433331955534014747295513459689730629073816418642253180734108769246219889599930392714811235131541912049967060836868994739843120196423842159639336839621523
Number of bits of the biggest sum of numbers661
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
3.69/3.70	c ...done
3.69/3.70	c #vars=97901 #constraints=291723 hasObjective=yes
4.99/5.06	c res. mode=mod
4.99/5.06	c VSIDS like heuristics
4.99/5.06	c complete search running
1800.05/1800.50	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/node14/watcher-357544-1177003754 -o ROOT/results/node14/solver-357544-1177003754 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357544-1177003754/instance-357544-1177003754.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 0.98 0.99 3/77 18150
/proc/meminfo: memFree=1675328/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=1468 CPUtime=0
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 148293305 1503232 162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 367 162 130 317 0 46 0

[startup+0.0525851 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18150
/proc/meminfo: memFree=1675328/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=2524 CPUtime=0.04
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 435 0 0 0 4 0 0 0 18 0 1 0 148293305 2584576 417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 631 417 130 317 0 310 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2524

[startup+0.101589 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18150
/proc/meminfo: memFree=1675328/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=3588 CPUtime=0.09
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 695 0 0 0 9 0 0 0 18 0 1 0 148293305 3674112 677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 897 677 130 317 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.301607 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18150
/proc/meminfo: memFree=1675328/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=7940 CPUtime=0.29
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 1789 0 0 0 29 0 0 0 19 0 1 0 148293305 8130560 1738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 1985 1738 130 317 0 1664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7940

[startup+0.701644 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18150
/proc/meminfo: memFree=1675328/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=16380 CPUtime=0.69
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 3974 0 0 0 68 1 0 0 23 0 1 0 148293305 16773120 3858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 4095 3858 130 317 0 3774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16380

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18151
/proc/meminfo: memFree=1654008/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=33524 CPUtime=1.49
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 8338 0 0 0 146 3 0 0 25 0 1 0 148293305 34328576 8093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 8381 8093 130 317 0 8060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33524

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18151
/proc/meminfo: memFree=1630584/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=59168 CPUtime=3.09
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 15156 0 0 0 301 8 0 0 25 0 1 0 148293305 60588032 14170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 14792 14170 130 317 0 14471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59168

[startup+6.30217 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18151
/proc/meminfo: memFree=1576824/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=101436 CPUtime=6.29
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 26052 0 0 0 616 13 0 0 25 0 1 0 148293305 103870464 24680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 25359 24680 137 317 0 25038 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101436

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18151
/proc/meminfo: memFree=1576760/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=118912 CPUtime=12.68
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 30407 0 0 0 1254 14 0 0 25 0 1 0 148293305 121765888 27040 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284237 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 29728 27040 139 317 0 29407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 118912

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18151
/proc/meminfo: memFree=1566328/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=123636 CPUtime=25.49
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 31675 0 0 0 2534 15 0 0 25 0 1 0 148293305 126603264 28179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 30909 28179 139 317 0 30588 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123636

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18151
/proc/meminfo: memFree=1558648/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=128308 CPUtime=51.08
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 32905 0 0 0 5092 16 0 0 25 0 1 0 148293305 131387392 29280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 32077 29280 139 317 0 31756 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128308

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18151
/proc/meminfo: memFree=1541048/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=146516 CPUtime=102.27
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 39616 0 0 0 10209 18 0 0 25 0 1 0 148293305 150032384 33674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284210 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 36629 33674 139 317 0 36308 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 146516

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18151
/proc/meminfo: memFree=1520120/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=168356 CPUtime=162.26
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 47851 0 0 0 16204 22 0 0 25 0 1 0 148293305 172396544 38916 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 42089 38916 170 317 0 41768 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 168356

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18151
/proc/meminfo: memFree=1509176/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=179440 CPUtime=222.23
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 52586 0 0 0 22199 24 0 0 25 0 1 0 148293305 183746560 41651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 44860 41651 170 317 0 44539 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 179440

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18151
/proc/meminfo: memFree=1487736/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=201436 CPUtime=282.22
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 60415 0 0 0 28194 28 0 0 25 0 1 0 148293305 206270464 47035 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 50359 47035 170 317 0 50038 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 201436

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18151
/proc/meminfo: memFree=1472248/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=216536 CPUtime=342.21
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 66446 0 0 0 34191 30 0 0 25 0 1 0 148293305 221732864 50847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554540 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 54134 50847 170 317 0 53813 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 216536

[startup+402.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18151
/proc/meminfo: memFree=1450808/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=242152 CPUtime=402.19
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 73889 0 0 0 40186 33 0 0 25 0 1 0 148293305 247963648 56193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 60538 56193 170 317 0 60217 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 242152

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18151
/proc/meminfo: memFree=1434680/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=261380 CPUtime=462.18
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 81230 0 0 0 46181 37 0 0 25 0 1 0 148293305 267653120 60266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 65345 60266 170 317 0 65024 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 261380

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1415160/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=284360 CPUtime=522.16
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 91338 0 0 0 52175 41 0 0 25 0 1 0 148293305 291184640 65090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 71090 65090 170 317 0 70769 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 284360

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1384888/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=317336 CPUtime=582.15
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 103499 0 0 0 58168 47 0 0 25 0 1 0 148293305 324952064 72673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272549 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 79334 72673 170 317 0 79013 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 317336

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1359928/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=344848 CPUtime=642.14
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 112471 0 0 0 64163 51 0 0 25 0 1 0 148293305 353124352 78924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278901 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 86212 78924 170 317 0 85891 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 344848


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

/proc/meminfo: memFree=1218424/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=501532 CPUtime=1062.02
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 170549 0 0 0 106127 75 0 0 25 0 1 0 148293305 513568768 114213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 125383 114213 170 317 0 125062 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 501532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1202616/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=518876 CPUtime=1122.01
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 179428 0 0 0 112122 79 0 0 25 0 1 0 148293305 531329024 118236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 129719 118236 170 317 0 129398 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 518876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1196536/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=525108 CPUtime=1182
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 182262 0 0 0 118119 81 0 0 25 0 1 0 148293305 537710592 119664 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 131277 119664 170 317 0 130956 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 525108

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1198072/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=528276 CPUtime=1241.98
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 184383 0 0 0 124116 82 0 0 25 0 1 0 148293305 540954624 120292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 132069 120292 170 317 0 131748 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 528276

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1189816/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=532304 CPUtime=1301.97
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 185883 0 0 0 130114 83 0 0 25 0 1 0 148293305 545079296 121308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 133076 121308 170 317 0 132755 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 532304

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1160248/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=562492 CPUtime=1361.95
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 195231 0 0 0 136108 87 0 0 25 0 1 0 148293305 575991808 128693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 140623 128693 170 317 0 140302 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 562492

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1153848/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=569516 CPUtime=1421.94
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 198903 0 0 0 142105 89 0 0 25 0 1 0 148293305 583184384 130282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 142379 130282 170 317 0 142058 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 569516

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1139384/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=585428 CPUtime=1481.92
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 206582 0 0 0 148099 93 0 0 25 0 1 0 148293305 599478272 133871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 146357 133871 170 317 0 146036 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 585428

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1132408/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=592736 CPUtime=1541.91
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 210281 0 0 0 154096 95 0 0 25 0 1 0 148293305 606961664 135624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541574 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 148184 135624 170 317 0 147863 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 592736

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1132408/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=592736 CPUtime=1601.9
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 210281 0 0 0 160094 96 0 0 25 0 1 0 148293305 606961664 135624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 148184 135624 170 317 0 147863 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 592736

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1133368/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=592300 CPUtime=1661.88
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 211365 0 0 0 166091 97 0 0 25 0 1 0 148293305 606515200 135371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 148075 135371 170 317 0 147754 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 592300

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1120312/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=606760 CPUtime=1721.87
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 218325 0 0 0 172086 101 0 0 25 0 1 0 148293305 621322240 138645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 151690 138645 170 317 0 151369 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 606760

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1111032/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=617020 CPUtime=1781.85
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 222236 0 0 0 178082 103 0 0 25 0 1 0 148293305 631828480 140951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 154255 140951 170 317 0 153934 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 617020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18153
/proc/meminfo: memFree=1111032/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=617020 CPUtime=1800.05
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 222236 0 0 0 179902 103 0 0 25 0 1 0 148293305 631828480 140951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284242 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 154255 140951 170 317 0 153934 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 617020

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18154
/proc/meminfo: memFree=1111024/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=617020 CPUtime=1800.95
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 222236 0 0 0 179992 103 0 0 25 0 1 0 148293305 631828480 140951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712596 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 154255 140951 170 317 0 153934 0
Current children cumulated CPU time (s) 1800.95
Current children cumulated vsize (KiB) 617020

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18154
/proc/meminfo: memFree=1110960/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=617020 CPUtime=1801.75
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 222236 0 0 0 180072 103 0 0 25 0 1 0 148293305 631828480 140951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 154255 140951 170 317 0 153934 0
Current children cumulated CPU time (s) 1801.75
Current children cumulated vsize (KiB) 617020

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18154
/proc/meminfo: memFree=1110960/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=617020 CPUtime=1801.95
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 222236 0 0 0 180092 103 0 0 25 0 1 0 148293305 631828480 140951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134742678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 154255 140951 170 317 0 153934 0
Current children cumulated CPU time (s) 1801.95
Current children cumulated vsize (KiB) 617020

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18154
/proc/meminfo: memFree=1110960/2055920 swapFree=4148744/4192956
[pid=18150] ppid=18148 vsize=617020 CPUtime=1802.05
/proc/18150/stat : 18150 (oree) R 18148 18150 17478 0 -1 4194304 222236 0 0 0 180102 103 0 0 25 0 1 0 148293305 631828480 140951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18150/statm: 154255 140951 170 317 0 153934 0
Current children cumulated CPU time (s) 1802.05
Current children cumulated vsize (KiB) 617020

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.6
CPU time (s): 1802.15
CPU user time (s): 1801.03
CPU system time (s): 1.12383
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 617020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.03
system time used= 1.12383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222236
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= 35599

runsolver used 2.10768 second user time and 4.37233 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu Apr 19 17:29:15 UTC 2007

IDJOB= 357544
IDBENCH= 3025
IDSOLVER= 172
FILE ID= node14/357544-1177003754

PBS_JOBID= 4630477

Free space on /tmp= 66189 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=440-sizeP=221-sizeQ=440-726468498-max.opb
COMMAND LINE= oree /tmp/evaluation/357544-1177003754/instance-357544-1177003754.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-357544-1177003754 -o ROOT/results/node14/solver-357544-1177003754 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357544-1177003754/instance-357544-1177003754.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ed1765c8e2f5b9ac0be00c2d97d71991

RANDOM SEED= 591942623

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1675736 kB
Buffers:         36608 kB
Cached:         279144 kB
SwapCached:      11464 kB
Active:         155444 kB
Inactive:       183752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675736 kB
SwapTotal:     4192956 kB
SwapFree:      4148744 kB
Dirty:           19584 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            26480 kB
Committed_AS:  6654396 kB
PageTables:       1788 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= 66189 MiB

End job on node14 on Thu Apr 19 17:59:18 UTC 2007