Trace number 357535

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) 1802.17 1802.61

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=480-sizeP=241-sizeQ=480-57455727-max.opb
MD5SUMb25c647d77a62b252fd095c10d449861
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 variables116401
Total number of constraints347041
Number of constraints which are clauses347040
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 constraint115680
Number of terms in the objective function 241
Biggest coefficient in the objective function 1766847064778384329583297500742918515827483896875618958121606201292619776
Number of bits for the biggest coefficient in the objective function 241
Sum of the numbers in the objective function 3533694129556768659166595001485837031654967793751237916243212402585239551
Number of bits of the sum of numbers in the objective function 241
Biggest number in a constraint 2757826131550993649364364103715456897804056554542556176448634698108099443712107910064330000971904293916892446775667965408323532095584366159791555750475533307061324308088589961496711008293655788792731796366049346060288
Number of bits of the biggest number in a constraint 720
Biggest sum of numbers in a constraint 11031304526203974597457456414861827591216226218170224705794538792432397773599419080455434983678007791829174870181556630080792719840028524540426512506529349195716129636673848887755309378913896805578874811429516550167152
Number of bits of the biggest sum of numbers721
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...
4.49/4.53	c ...done
4.49/4.53	c #vars=116401 #constraints=347043 hasObjective=yes
6.18/6.22	c res. mode=mod
6.18/6.22	c VSIDS like heuristics
6.18/6.22	c complete search running
1744.86/1745.36	c restart after 401 decisions
1748.66/1749.12	c nbDecision=500 #constraints=347155
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/node50/watcher-357535-1177003319 -o ROOT/results/node50/solver-357535-1177003319 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357535-1177003319/instance-357535-1177003319.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 3/64 19467
/proc/meminfo: memFree=1715584/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=1468 CPUtime=0
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 55177190 1503232 160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 367 161 130 317 0 46 0

[startup+0.018008 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19467
/proc/meminfo: memFree=1715584/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=1732 CPUtime=0.01
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 249 0 0 0 1 0 0 0 18 0 1 0 55177190 1773568 231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 433 231 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.102014 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19467
/proc/meminfo: memFree=1715584/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=3588 CPUtime=0.09
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 692 0 0 0 9 0 0 0 18 0 1 0 55177190 3674112 674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 897 674 130 317 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.301031 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19467
/proc/meminfo: memFree=1715584/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=7808 CPUtime=0.29
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 1771 0 0 0 28 1 0 0 19 0 1 0 55177190 7995392 1720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 1952 1720 130 317 0 1631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7808

[startup+0.701066 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19467
/proc/meminfo: memFree=1715584/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=16248 CPUtime=0.68
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 3939 0 0 0 67 1 0 0 22 0 1 0 55177190 16637952 3823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 4062 3824 130 317 0 3741 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16248

[startup+1.50214 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19468
/proc/meminfo: memFree=1694456/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=33260 CPUtime=1.49
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 8275 0 0 0 146 3 0 0 25 0 1 0 55177190 34058240 8030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134828872 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 8315 8030 130 317 0 7994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33260

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19468
/proc/meminfo: memFree=1670200/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=64108 CPUtime=3.09
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 16279 0 0 0 301 8 0 0 25 0 1 0 55177190 65646592 15550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134830955 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 16027 15550 130 317 0 15706 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64108

[startup+6.30156 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1604664/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=120656 CPUtime=6.28
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 31153 0 0 0 614 14 0 0 25 0 1 0 55177190 123551744 29683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 30164 29683 137 317 0 29843 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 120656

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1597176/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=120784 CPUtime=12.69
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 31174 0 0 0 1254 15 0 0 25 0 1 0 55177190 123682816 29704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 30196 29704 137 317 0 29875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120784

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1586104/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=141228 CPUtime=25.48
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 36294 0 0 0 2531 17 0 0 25 0 1 0 55177190 144617472 32451 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 35307 32451 139 317 0 34986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 141228

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1577272/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=150464 CPUtime=51.07
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 39660 0 0 0 5089 18 0 0 25 0 1 0 55177190 154075136 34718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 37616 34718 139 317 0 37295 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 150464

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1566136/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=161676 CPUtime=102.26
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 43371 0 0 0 10206 20 0 0 25 0 1 0 55177190 165556224 37467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 40419 37467 139 317 0 40098 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 161676

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1533048/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=199736 CPUtime=162.24
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 57281 0 0 0 16198 26 0 0 25 0 1 0 55177190 204529664 45786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 49934 45786 170 317 0 49613 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 199736

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1508344/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=228092 CPUtime=222.23
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 66763 0 0 0 22192 31 0 0 25 0 1 0 55177190 233566208 51958 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713821 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 57023 51958 170 317 0 56702 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 228092

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1502008/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=234412 CPUtime=282.21
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 72298 0 0 0 28188 33 0 0 25 0 1 0 55177190 240037888 53526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284133 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 58603 53526 170 317 0 58282 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 234412

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1464632/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=276264 CPUtime=342.2
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 84358 0 0 0 34181 39 0 0 25 0 1 0 55177190 282894336 62847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 69066 62847 170 317 0 68745 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 276264

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1450104/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=291364 CPUtime=402.18
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 88616 0 0 0 40178 40 0 0 25 0 1 0 55177190 298356736 66195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 72841 66195 170 317 0 72520 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 291364

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1428920/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=316704 CPUtime=462.17
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 97530 0 0 0 46173 44 0 0 25 0 1 0 55177190 324304896 71754 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 79176 71754 170 317 0 78855 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 316704

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1410488/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=337700 CPUtime=522.15
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 106761 0 0 0 52167 48 0 0 25 0 1 0 55177190 345804800 76292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 84425 76292 170 317 0 84104 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 337700

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1392888/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=356676 CPUtime=582.13
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 114235 0 0 0 58163 50 0 0 25 0 1 0 55177190 365236224 80712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554595 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 89169 80712 170 317 0 88848 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 356676

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1374648/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=376752 CPUtime=642.12
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 122083 0 0 0 64159 53 0 0 25 0 1 0 55177190 385794048 85257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284120 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 94188 85257 170 317 0 93867 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 376752


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

/proc/meminfo: memFree=1280504/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=476980 CPUtime=1002.04
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 164217 0 0 0 100134 70 0 0 25 0 1 0 55177190 488427520 108721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 119245 108721 170 317 0 118924 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 476980

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19468
/proc/meminfo: memFree=1267128/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=493528 CPUtime=1062.02
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 170582 0 0 0 106129 73 0 0 25 0 1 0 55177190 505372672 112733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 123382 112733 170 317 0 123061 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 493528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19468
/proc/meminfo: memFree=1247096/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=512504 CPUtime=1122.01
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 178228 0 0 0 112125 76 0 0 25 0 1 0 55177190 524804096 117061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530411 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 128126 117061 170 317 0 127805 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 512504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19468
/proc/meminfo: memFree=1240824/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=518380 CPUtime=1182
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 180265 0 0 0 118122 78 0 0 25 0 1 0 55177190 530821120 118614 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 129595 118614 170 317 0 129274 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 518380

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19468
/proc/meminfo: memFree=1239800/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=520104 CPUtime=1241.98
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 182116 0 0 0 124120 78 0 0 25 0 1 0 55177190 532586496 118844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 130026 118844 170 317 0 129705 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 520104

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1225272/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=535204 CPUtime=1301.97
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 188309 0 0 0 130116 81 0 0 25 0 1 0 55177190 548048896 122473 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 133801 122473 170 317 0 133480 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 535204

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1229624/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=529296 CPUtime=1361.95
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 188418 0 0 0 136114 81 0 0 25 0 1 0 55177190 541999104 121330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 132324 121330 170 317 0 132003 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 529296

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1208184/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=553428 CPUtime=1421.94
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 197926 0 0 0 142108 86 0 0 25 0 1 0 55177190 566710272 126718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 138357 126718 170 317 0 138036 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 553428

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1201720/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=560332 CPUtime=1481.92
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 200636 0 0 0 148106 86 0 0 25 0 1 0 55177190 573779968 128325 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 140083 128325 170 317 0 139762 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 560332

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1187064/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=574924 CPUtime=1541.91
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 208691 0 0 0 154101 90 0 0 25 0 1 0 55177190 588722176 131969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 143731 131969 170 317 0 143410 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 574924

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1165560/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=598508 CPUtime=1601.9
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 218456 0 0 0 160095 95 0 0 25 0 1 0 55177190 612872192 137338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 149627 137338 170 317 0 149306 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 598508

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1159480/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=603804 CPUtime=1661.87
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 223486 0 0 0 166091 96 0 0 25 0 1 0 55177190 618295296 138835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 150951 138835 170 317 0 150630 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 603804

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1138488/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=626000 CPUtime=1721.86
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 231918 0 0 0 172087 99 0 0 25 0 1 0 55177190 641024000 144077 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713847 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 156500 144077 170 317 0 156179 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 626000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1079928/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=686484 CPUtime=1781.85
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 251783 0 0 0 178078 107 0 0 25 0 1 0 55177190 702959616 158667 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 171621 158667 170 317 0 171300 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 686484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19468
/proc/meminfo: memFree=1076856/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=690412 CPUtime=1800.05
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 252796 0 0 0 179897 108 0 0 25 0 1 0 55177190 706981888 159423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272966 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 172603 159423 170 317 0 172282 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 690412

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 2/66 19469
/proc/meminfo: memFree=1076848/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=690412 CPUtime=1800.95
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 252796 0 0 0 179987 108 0 0 25 0 1 0 55177190 706981888 159423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 172603 159423 170 317 0 172282 0
Current children cumulated CPU time (s) 1800.95
Current children cumulated vsize (KiB) 690412

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19469
/proc/meminfo: memFree=1076848/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=690412 CPUtime=1801.75
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4194304 252796 0 0 0 180067 108 0 0 25 0 1 0 55177190 706981888 159423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 172603 159423 170 317 0 172282 0
Current children cumulated CPU time (s) 1801.75
Current children cumulated vsize (KiB) 690412

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19469
/proc/meminfo: memFree=1076848/2055920 swapFree=4183800/4192956
[pid=19467] ppid=19465 vsize=0 CPUtime=1802.14
/proc/19467/stat : 19467 (oree) R 19465 19467 19167 0 -1 4195332 252796 0 0 0 180097 117 0 0 25 0 1 0 55177190 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19467/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.61
CPU time (s): 1802.17
CPU user time (s): 1800.98
CPU system time (s): 1.18682
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 690412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.98
system time used= 1.18682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252796
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= 3934

runsolver used 1.17682 second user time and 3.75343 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Thu Apr 19 17:22:00 UTC 2007

IDJOB= 357535
IDBENCH= 3006
IDSOLVER= 172
FILE ID= node50/357535-1177003319

PBS_JOBID= 4630512

Free space on /tmp= 66485 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=480-sizeP=241-sizeQ=480-57455727-max.opb
COMMAND LINE= oree /tmp/evaluation/357535-1177003319/instance-357535-1177003319.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-357535-1177003319 -o ROOT/results/node50/solver-357535-1177003319 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357535-1177003319/instance-357535-1177003319.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b25c647d77a62b252fd095c10d449861

RANDOM SEED= 263429681

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1716056 kB
Buffers:         16400 kB
Cached:         258380 kB
SwapCached:       2932 kB
Active:         117396 kB
Inactive:       166976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716056 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:           24096 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            41508 kB
Committed_AS:  1067648 kB
PageTables:       1460 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= 66485 MiB

End job on node50 on Thu Apr 19 17:52:03 UTC 2007