Trace number 357523

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) 1802.19 1802.69

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=360-sizeP=181-sizeQ=360-885821403-max.opb
MD5SUMdaef519cc387cb4190b46c644ef26a75
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 variables65701
Total number of constraints195481
Number of constraints which are clauses195480
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 constraint65160
Number of terms in the objective function 181
Biggest coefficient in the objective function 1532495540865888858358347027150309183618739122183602176
Number of bits for the biggest coefficient in the objective function 181
Sum of the numbers in the objective function 3064991081731777716716694054300618367237478244367204351
Number of bits of the sum of numbers in the objective function 181
Biggest number in a constraint 1799565517817278553124215403074392743547878847320766653240302229044735032268595148127616274441556342859968364253408358049283306422197719875603406072346065542053888
Number of bits of the biggest number in a constraint 540
Biggest sum of numbers in a constraint 7198262071269114212496861612297570974191515389283066611663944849260137495841993663922586015605314649454542626583271372705247225059695176544033188317685768654897628
Number of bits of the biggest sum of numbers541
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...
2.39/2.40	c ...done
2.39/2.40	c #vars=65701 #constraints=195483 hasObjective=yes
3.19/3.24	c res. mode=mod
3.19/3.24	c VSIDS like heuristics
3.19/3.24	c complete search running
1800.10/1800.60	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/node12/watcher-357523-1177002732 -o ROOT/results/node12/solver-357523-1177002732 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357523-1177002732/instance-357523-1177002732.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 12087
/proc/meminfo: memFree=1697960/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=1468 CPUtime=0
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 176310655 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 367 163 130 317 0 46 0

[startup+0.014289 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12087
/proc/meminfo: memFree=1697960/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=1732 CPUtime=0.01
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 232 0 0 0 1 0 0 0 18 0 1 0 176310655 1773568 214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 433 214 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101296 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12087
/proc/meminfo: memFree=1697960/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=3588 CPUtime=0.09
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 1 0 176310655 3674112 678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 897 678 130 317 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.301316 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12087
/proc/meminfo: memFree=1697960/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=7940 CPUtime=0.29
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 1791 0 0 0 29 0 0 0 19 0 1 0 176310655 8130560 1740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134600013 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 1985 1740 130 317 0 1664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7940

[startup+0.701356 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12087
/proc/meminfo: memFree=1697960/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=16380 CPUtime=0.69
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 3974 0 0 0 68 1 0 0 23 0 1 0 176310655 16773120 3858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 4095 3858 130 317 0 3774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16380

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12088
/proc/meminfo: memFree=1676576/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=33524 CPUtime=1.49
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 8337 0 0 0 144 5 0 0 25 0 1 0 176310655 34328576 8092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 8381 8092 130 317 0 8060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33524

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12088
/proc/meminfo: memFree=1658144/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=64516 CPUtime=3.09
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 16569 0 0 0 301 8 0 0 25 0 1 0 176310655 66064384 15870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 16129 15870 137 317 0 15808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64516

[startup+6.30192 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1631776/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=78700 CPUtime=6.29
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 20095 0 0 0 620 9 0 0 25 0 1 0 176310655 80588800 18059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718614 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 19675 18059 139 317 0 19354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78700

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1625192/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=79860 CPUtime=12.69
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 20279 0 0 0 1259 10 0 0 25 0 1 0 176310655 81776640 18243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278989 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 19965 18243 139 317 0 19644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79860

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1617640/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=89252 CPUtime=25.48
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 22288 0 0 0 2538 10 0 0 25 0 1 0 176310655 91394048 20123 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 22313 20123 170 317 0 21992 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 89252

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1609192/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=99016 CPUtime=51.07
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 26619 0 0 0 5096 11 0 0 25 0 1 0 176310655 101392384 22269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 24754 22269 170 317 0 24433 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99016

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1590504/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=120232 CPUtime=102.26
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 35153 0 0 0 10211 15 0 0 25 0 1 0 176310655 123117568 26972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 30058 26972 170 317 0 29737 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 120232

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1562280/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=150628 CPUtime=162.25
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 46513 0 0 0 16205 20 0 0 25 0 1 0 176310655 154243072 33981 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 37657 33981 170 317 0 37336 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 150628

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1546024/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=168124 CPUtime=222.23
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 55124 0 0 0 22199 24 0 0 25 0 1 0 176310655 172158976 38045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 42031 38045 170 317 0 41710 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 168124

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1530216/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=189360 CPUtime=282.22
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 64603 0 0 0 28193 29 0 0 25 0 1 0 176310655 193904640 42961 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 47340 42961 170 317 0 47019 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 189360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1501928/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=213716 CPUtime=342.19
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 73070 0 0 0 34187 32 0 0 25 0 1 0 176310655 218845184 49029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 53429 49029 170 317 0 53108 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 213716

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1484520/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=231184 CPUtime=402.18
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 81764 0 0 0 40182 36 0 0 25 0 1 0 176310655 236732416 53309 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 57796 53309 170 317 0 57475 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 231184

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1477032/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=239220 CPUtime=462.17
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 85125 0 0 0 46179 38 0 0 25 0 1 0 176310655 244961280 55204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284242 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 59805 55204 170 317 0 59484 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 239220

[startup+522.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 12088
/proc/meminfo: memFree=1469352/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=246992 CPUtime=522.15
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 89394 0 0 0 52174 41 0 0 25 0 1 0 176310655 252919808 57118 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 61748 57118 170 317 0 61427 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 246992

[startup+582.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 12088
/proc/meminfo: memFree=1457768/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=259568 CPUtime=582.13
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 96375 0 0 0 58169 44 0 0 25 0 1 0 176310655 265797632 60292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 64892 60292 170 317 0 64571 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 259568

[startup+642.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 12088
/proc/meminfo: memFree=1446184/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=270052 CPUtime=642.12
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 102520 0 0 0 64165 47 0 0 25 0 1 0 176310655 276533248 62884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284121 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 67513 62884 170 317 0 67192 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 270052


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

/proc/meminfo: memFree=1402280/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=315392 CPUtime=1002.02
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 126368 0 0 0 100143 59 0 0 25 0 1 0 176310655 322961408 73773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 78848 73773 170 317 0 78527 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 315392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1368808/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=349904 CPUtime=1062
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 138981 0 0 0 106136 64 0 0 25 0 1 0 176310655 358301696 82110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284242 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 87476 82110 170 317 0 87155 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 349904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1354344/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=365060 CPUtime=1121.98
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 145265 0 0 0 112131 67 0 0 25 0 1 0 176310655 373821440 85707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279009 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 91265 85707 170 317 0 90944 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 365060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12088
/proc/meminfo: memFree=1346152/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=373796 CPUtime=1181.96
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 148623 0 0 0 118127 69 0 0 25 0 1 0 176310655 382767104 87744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284196 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 93449 87744 170 317 0 93128 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 373796

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12090
/proc/meminfo: memFree=1345832/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=373796 CPUtime=1241.94
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 148623 0 0 0 124125 69 0 0 25 0 1 0 176310655 382767104 87744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 93449 87744 170 317 0 93128 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 373796

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12090
/proc/meminfo: memFree=1321832/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=400104 CPUtime=1301.93
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 159635 0 0 0 130119 74 0 0 25 0 1 0 176310655 409706496 93781 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 100026 93781 170 317 0 99705 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 400104

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12090
/proc/meminfo: memFree=1308264/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=414820 CPUtime=1361.91
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 166446 0 0 0 136115 76 0 0 25 0 1 0 176310655 424775680 97206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 103705 97206 170 317 0 103384 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 414820

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12090
/proc/meminfo: memFree=1296680/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=427064 CPUtime=1421.9
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 170673 0 0 0 142112 78 0 0 25 0 1 0 176310655 437313536 100053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 106766 100053 170 317 0 106445 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 427064

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12090
/proc/meminfo: memFree=1280232/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=445072 CPUtime=1481.88
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 178757 0 0 0 148107 81 0 0 25 0 1 0 176310655 455753728 104144 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 111268 104144 170 317 0 110947 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 445072

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12090
/proc/meminfo: memFree=1272680/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=453264 CPUtime=1541.86
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 181693 0 0 0 154104 82 0 0 25 0 1 0 176310655 464142336 106030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 113316 106030 170 317 0 112995 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 453264

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12090
/proc/meminfo: memFree=1261928/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=465056 CPUtime=1601.85
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 186078 0 0 0 160101 84 0 0 25 0 1 0 176310655 476217344 108708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 116264 108708 170 317 0 115943 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 465056

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12090
/proc/meminfo: memFree=1253800/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=473476 CPUtime=1661.83
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 189066 0 0 0 166097 86 0 0 25 0 1 0 176310655 484839424 110713 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713872 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 118369 110713 170 317 0 118048 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 473476

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12090
/proc/meminfo: memFree=1242984/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=488876 CPUtime=1721.81
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 193853 0 0 0 172094 87 0 0 25 0 1 0 176310655 500609024 114138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284242 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 122219 114138 170 317 0 121898 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 488876

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12090
/proc/meminfo: memFree=1236712/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=492676 CPUtime=1781.8
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 195110 0 0 0 178092 88 0 0 25 0 1 0 176310655 504500224 114969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 123169 114969 170 317 0 122848 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 492676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12090
/proc/meminfo: memFree=1227240/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=504732 CPUtime=1800.1
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 199582 0 0 0 179921 89 0 0 25 0 1 0 176310655 516845568 117315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 126183 117315 170 317 0 125862 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 504732

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 2/78 12090
/proc/meminfo: memFree=1227240/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=504732 CPUtime=1800.89
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 199582 0 0 0 180000 89 0 0 25 0 1 0 176310655 516845568 117315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 126183 117315 170 317 0 125862 0
Current children cumulated CPU time (s) 1800.89
Current children cumulated vsize (KiB) 504732

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12091
/proc/meminfo: memFree=1227232/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=504732 CPUtime=1801.69
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 199582 0 0 0 180080 89 0 0 25 0 1 0 176310655 516845568 117315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 126183 117315 170 317 0 125862 0
Current children cumulated CPU time (s) 1801.69
Current children cumulated vsize (KiB) 504732

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12091
/proc/meminfo: memFree=1227232/2055920 swapFree=4160068/4192956
[pid=12087] ppid=12085 vsize=504732 CPUtime=1802.09
/proc/12087/stat : 12087 (oree) R 12085 12087 11789 0 -1 4194304 199582 0 0 0 180120 89 0 0 25 0 1 0 176310655 516845568 117315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12087/statm: 126183 117315 170 317 0 125862 0
Current children cumulated CPU time (s) 1802.09
Current children cumulated vsize (KiB) 504732

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.69
CPU time (s): 1802.19
CPU user time (s): 1801.21
CPU system time (s): 0.976851
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 504732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.21
system time used= 0.976851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199582
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= 37625

runsolver used 1.89171 second user time and 4.19836 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Apr 19 17:12:13 UTC 2007

IDJOB= 357523
IDBENCH= 2979
IDSOLVER= 172
FILE ID= node12/357523-1177002732

PBS_JOBID= 4630502

Free space on /tmp= 66244 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=360-sizeP=181-sizeQ=360-885821403-max.opb
COMMAND LINE= oree /tmp/evaluation/357523-1177002732/instance-357523-1177002732.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-357523-1177002732 -o ROOT/results/node12/solver-357523-1177002732 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357523-1177002732/instance-357523-1177002732.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  daef519cc387cb4190b46c644ef26a75

RANDOM SEED= 350017608

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1698304 kB
Buffers:         24940 kB
Cached:         255464 kB
SwapCached:      11520 kB
Active:          52272 kB
Inactive:       251068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698304 kB
SwapTotal:     4192956 kB
SwapFree:      4160068 kB
Dirty:           12340 kB
Writeback:           4 kB
Mapped:          30052 kB
Slab:            39708 kB
Committed_AS:  4366012 kB
PageTables:       1792 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= 66244 MiB

End job on node12 on Thu Apr 19 17:42:16 UTC 2007