Trace number 357562

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) 1802.1 1802.79

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=280-sizeP=141-sizeQ=280-999529433-max.opb
MD5SUM50ead5886965da8908c50d598d2024b3
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 variables39901
Total number of constraints118441
Number of constraints which are clauses118440
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 constraint39480
Number of terms in the objective function 141
Biggest coefficient in the objective function 1393796574908163946345982392040522594123776
Number of bits for the biggest coefficient in the objective function 141
Sum of the numbers in the objective function 2787593149816327892691964784081045188247551
Number of bits of the sum of numbers in the objective function 141
Biggest number in a constraint 1353842624082429130653522550851115089568572790710847937094960732721983060451965636249987502980536903367866802227247837807116288
Number of bits of the biggest number in a constraint 420
Biggest sum of numbers in a constraint 5415370496329716522614090203404460358274290488264820097939793578523366423469831924776142526293328950606202579825495873831248858
Number of bits of the biggest sum of numbers421
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...
1.29/1.37	c ...done
1.29/1.37	c #vars=39901 #constraints=118443 hasObjective=yes
1.79/1.84	c res. mode=mod
1.79/1.84	c VSIDS like heuristics
1.79/1.84	c complete search running
1263.08/1263.51	c restart after 401 decisions
1265.59/1266.03	c nbDecision=500 #constraints=118691
1800.01/1800.70	Received signal 15

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-357562-1177004353 -o ROOT/results/node25/solver-357562-1177004353 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357562-1177004353/instance-357562-1177004353.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 2/64 31030
/proc/meminfo: memFree=1815720/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=1468 CPUtime=0
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 148352448 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715032 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 367 163 130 317 0 46 0

[startup+0.0665299 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31030
/proc/meminfo: memFree=1815720/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=2924 CPUtime=0.06
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 518 0 0 0 6 0 0 0 18 0 1 0 148352448 2994176 500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135289884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 731 500 130 317 0 410 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2924

[startup+0.101535 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31030
/proc/meminfo: memFree=1815720/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=3584 CPUtime=0.09
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 1 0 148352448 3670016 681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 896 681 130 317 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.301569 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31030
/proc/meminfo: memFree=1815720/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=7936 CPUtime=0.29
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 1792 0 0 0 29 0 0 0 19 0 1 0 148352448 8126464 1741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 1984 1741 130 317 0 1663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7936

[startup+0.701637 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31030
/proc/meminfo: memFree=1815720/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=16508 CPUtime=0.69
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 3979 0 0 0 68 1 0 0 23 0 1 0 148352448 16904192 3863 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 4127 3863 130 317 0 3806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16508

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1794976/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=37916 CPUtime=1.49
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 9519 0 0 0 146 3 0 0 25 0 1 0 148352448 38825984 9047 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 9479 9047 137 317 0 9158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37916

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1776288/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=48416 CPUtime=3.09
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 12152 0 0 0 304 5 0 0 25 0 1 0 148352448 49577984 10870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 12104 10870 139 317 0 11783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48416

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1772128/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=48416 CPUtime=6.29
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 12152 0 0 0 624 5 0 0 25 0 1 0 148352448 49577984 10870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713847 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 12104 10870 139 317 0 11783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48416

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1770208/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=51236 CPUtime=12.69
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 13158 0 0 0 1264 5 0 0 25 0 1 0 148352448 52465664 11384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 12809 11384 139 317 0 12488 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51236

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1765280/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=56876 CPUtime=25.48
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 15441 0 0 0 2542 6 0 0 25 0 1 0 148352448 58241024 12651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 14219 12651 139 317 0 13898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56876

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1753120/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=70396 CPUtime=51.07
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 20579 0 0 0 5099 8 0 0 25 0 1 0 148352448 72085504 15729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 17599 15729 170 317 0 17278 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70396

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1730848/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=93428 CPUtime=102.27
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 30586 0 0 0 10214 13 0 0 25 0 1 0 148352448 95670272 21329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 23357 21329 170 317 0 23036 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 93428

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1701472/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=127260 CPUtime=162.23
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 44755 0 0 0 16205 18 0 0 25 0 1 0 148352448 130314240 28631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 31815 28631 170 317 0 31494 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 127260

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1684832/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=147192 CPUtime=222.22
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 55247 0 0 0 22199 23 0 0 25 0 1 0 148352448 150724608 32776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 36798 32776 170 317 0 36477 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 147192

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1670624/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=163580 CPUtime=282.2
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 62842 0 0 0 28194 26 0 0 25 0 1 0 148352448 167505920 36341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 40895 36341 170 317 0 40574 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 163580

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1658336/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=178644 CPUtime=342.18
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 68848 0 0 0 34190 28 0 0 25 0 1 0 148352448 182931456 39365 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 44661 39365 170 317 0 44340 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 178644

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1649248/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=188428 CPUtime=402.16
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 73817 0 0 0 40185 31 0 0 25 0 1 0 148352448 192950272 41681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 47107 41681 170 317 0 46786 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 188428

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1640544/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=197104 CPUtime=462.15
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 77026 0 0 0 46182 33 0 0 25 0 1 0 148352448 201834496 43844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 49276 43844 170 317 0 48955 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 197104

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1619872/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=220252 CPUtime=522.12
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 85467 0 0 0 52176 36 0 0 25 0 1 0 148352448 225538048 49417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710858 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 55063 49417 170 317 0 54742 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 220252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1609952/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=228968 CPUtime=582.11
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 89030 0 0 0 58173 38 0 0 25 0 1 0 148352448 234463232 51471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 57242 51471 170 317 0 56921 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 228968

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1605536/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=234080 CPUtime=642.09
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 91366 0 0 0 64170 39 0 0 25 0 1 0 148352448 239697920 52549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 58520 52549 170 317 0 58199 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 234080


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

/proc/meminfo: memFree=1483040/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=366408 CPUtime=1061.95
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 148197 0 0 0 106134 61 0 0 25 0 1 0 148352448 375201792 83116 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 91602 83116 170 317 0 91281 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 366408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1480288/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=369532 CPUtime=1121.93
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 149656 0 0 0 112131 62 0 0 25 0 1 0 148352448 378400768 83809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 92383 83809 170 317 0 92062 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 369532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1468320/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=382476 CPUtime=1181.91
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 155430 0 0 0 118126 65 0 0 25 0 1 0 148352448 391655424 86766 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279021 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 95619 86766 170 317 0 95298 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 382476

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1460640/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=391024 CPUtime=1241.89
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 159610 0 0 0 124123 66 0 0 25 0 1 0 148352448 400408576 88705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554540 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 97756 88705 170 317 0 97435 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 391024

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31031
/proc/meminfo: memFree=1437792/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=416360 CPUtime=1301.88
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 170924 0 0 0 130118 70 0 0 25 0 1 0 148352448 426352640 94400 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554532 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 104090 94400 170 317 0 103769 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 416360

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1428160/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=427988 CPUtime=1361.75
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 176093 0 0 0 136103 72 0 0 25 0 1 0 148352448 438259712 96674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 106997 96674 170 317 0 106676 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 427988

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1416800/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=441724 CPUtime=1421.73
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 182669 0 0 0 142098 75 0 0 25 0 1 0 148352448 452325376 99523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 110431 99523 170 317 0 110110 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 441724

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1407712/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=453260 CPUtime=1481.71
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 189036 0 0 0 148094 77 0 0 25 0 1 0 148352448 464138240 101777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 113315 101777 170 317 0 112994 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 453260

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1401120/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=459156 CPUtime=1541.69
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 192426 0 0 0 154091 78 0 0 25 0 1 0 148352448 470175744 103448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713857 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 114789 103448 170 317 0 114468 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 459156

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31229
/proc/meminfo: memFree=1396896/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=463804 CPUtime=1601.67
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 194501 0 0 0 160088 79 0 0 25 0 1 0 148352448 474935296 104506 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279009 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 115951 104506 170 317 0 115630 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 463804

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31229
/proc/meminfo: memFree=1394912/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=466420 CPUtime=1661.66
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 195490 0 0 0 166086 80 0 0 25 0 1 0 148352448 477614080 105033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 116605 105033 170 317 0 116284 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 466420

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1386336/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=477068 CPUtime=1721.63
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 200219 0 0 0 172081 82 0 0 25 0 1 0 148352448 488517632 107414 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272627 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 119267 107414 170 317 0 118946 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 477068

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1362272/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=501148 CPUtime=1781.61
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 209840 0 0 0 178076 85 0 0 25 0 1 0 148352448 513175552 113157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272627 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 125287 113157 170 317 0 124966 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 501148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1357344/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=506704 CPUtime=1800.01
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 212519 0 0 0 179915 86 0 0 25 0 1 0 148352448 518864896 114395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270591 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 126676 114395 170 317 0 126355 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 506704

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 2/65 31229
/proc/meminfo: memFree=1357344/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=506704 CPUtime=1800.71
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 212519 0 0 0 179985 86 0 0 25 0 1 0 148352448 518864896 114395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 126676 114395 170 317 0 126355 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (KiB) 506704

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31230
/proc/meminfo: memFree=1357144/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=507744 CPUtime=1801.5
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 212908 0 0 0 180064 86 0 0 25 0 1 0 148352448 519929856 114686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712582 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 126936 114686 170 317 0 126615 0
Current children cumulated CPU time (s) 1801.5
Current children cumulated vsize (KiB) 507744

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31230
/proc/meminfo: memFree=1357144/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=507744 CPUtime=1801.9
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 212908 0 0 0 180104 86 0 0 25 0 1 0 148352448 519929856 114686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 126936 114686 170 317 0 126615 0
Current children cumulated CPU time (s) 1801.9
Current children cumulated vsize (KiB) 507744

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31230
/proc/meminfo: memFree=1357144/2055920 swapFree=4182972/4192956
[pid=31030] ppid=31028 vsize=507744 CPUtime=1802
/proc/31030/stat : 31030 (oree) R 31028 31030 30401 0 -1 4194304 212908 0 0 0 180114 86 0 0 25 0 1 0 148352448 519929856 114686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31030/statm: 126936 114686 170 317 0 126615 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 507744

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.79
CPU time (s): 1802.1
CPU user time (s): 1801.16
CPU system time (s): 0.942856
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 507744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.16
system time used= 0.942856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 212908
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= 3803

runsolver used 1.13183 second user time and 3.85341 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Apr 19 17:39:14 UTC 2007

IDJOB= 357562
IDBENCH= 3054
IDSOLVER= 172
FILE ID= node25/357562-1177004353

PBS_JOBID= 4630482

Free space on /tmp= 66362 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=280-sizeP=141-sizeQ=280-999529433-max.opb
COMMAND LINE= oree /tmp/evaluation/357562-1177004353/instance-357562-1177004353.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-357562-1177004353 -o ROOT/results/node25/solver-357562-1177004353 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357562-1177004353/instance-357562-1177004353.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  50ead5886965da8908c50d598d2024b3

RANDOM SEED= 576125885

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1816200 kB
Buffers:         28024 kB
Cached:         163724 kB
SwapCached:       3684 kB
Active:          83536 kB
Inactive:       118440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816200 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            7244 kB
Writeback:           0 kB
Mapped:          16276 kB
Slab:            23856 kB
Committed_AS:  2176672 kB
PageTables:       1476 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= 66362 MiB

End job on node25 on Thu Apr 19 18:09:17 UTC 2007