Trace number 430929

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
glpPB 0.2? (TO) 1800.05 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=59-P1=37-P2=37-P3=53-P4=11-P5=7-P6=13-B.opb
MD5SUM337bfe939508532505172ec5c27d5fd3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.075987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables108
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430929-1178000907/instance-430929-1178000907.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-430929-1178000907 -o ROOT/results/node38/solver-430929-1178000907 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430929-1178000907/instance-430929-1178000907.opb 

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: 0.93 0.98 0.99 3/77 23093
/proc/meminfo: memFree=1813688/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=2648 CPUtime=0
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 232257349 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 662 238 199 40 0 77 0

[startup+0.068856 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 23093
/proc/meminfo: memFree=1813688/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=3312 CPUtime=0.06
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 460 0 0 0 6 0 0 0 18 0 1 0 232257349 3391488 430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 828 430 227 40 0 243 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3312

[startup+0.101862 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 23093
/proc/meminfo: memFree=1813688/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=3312 CPUtime=0.09
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 460 0 0 0 9 0 0 0 18 0 1 0 232257349 3391488 430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539505 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 828 430 227 40 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.3019 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 23093
/proc/meminfo: memFree=1813688/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=3312 CPUtime=0.29
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 465 0 0 0 29 0 0 0 19 0 1 0 232257349 3391488 435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 828 435 227 40 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3312

[startup+0.702978 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 23093
/proc/meminfo: memFree=1813688/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=3312 CPUtime=0.69
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 473 0 0 0 69 0 0 0 23 0 1 0 232257349 3391488 443 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 828 443 227 40 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3312

[startup+1.50113 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1812720/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=3388 CPUtime=1.49
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 496 0 0 0 149 0 0 0 25 0 1 0 232257349 3469312 466 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534936 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 847 466 227 40 0 262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3388

[startup+3.10144 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1812528/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=3516 CPUtime=3.09
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 525 0 0 0 308 1 0 0 25 0 1 0 232257349 3600384 495 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555390 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 879 495 227 40 0 294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3516

[startup+6.30105 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1812208/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=3800 CPUtime=6.29
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 602 0 0 0 627 2 0 0 25 0 1 0 232257349 3891200 572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 950 572 227 40 0 365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3800

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1811568/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=4340 CPUtime=12.68
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 732 0 0 0 1263 5 0 0 25 0 1 0 232257349 4444160 702 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541545 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 1085 702 227 40 0 500 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4340

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1810416/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=5460 CPUtime=25.48
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 1012 0 0 0 2537 11 0 0 25 0 1 0 232257349 5591040 982 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 1365 982 227 40 0 780 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5460

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1808176/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=7676 CPUtime=51.06
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 1604 0 0 0 5083 23 0 0 25 0 1 0 232257349 7860224 1533 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 1919 1533 227 40 0 1334 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7676

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1804080/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=11716 CPUtime=102.25
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 2704 0 0 0 10180 45 0 0 25 0 1 0 232257349 11997184 2552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 2929 2552 227 40 0 2344 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11716

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1799472/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=16292 CPUtime=162.23
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 4002 0 0 0 16150 73 0 0 25 0 1 0 232257349 16683008 3689 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 4073 3689 227 40 0 3488 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16292

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1796080/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=19564 CPUtime=222.21
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 4827 0 0 0 22123 98 0 0 25 0 1 0 232257349 20033536 4514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 4891 4514 227 40 0 4306 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19564

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1792752/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=22888 CPUtime=282.18
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 5650 0 0 0 28095 123 0 0 25 0 1 0 232257349 23437312 5337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 5722 5337 227 40 0 5137 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22888

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1789424/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=26236 CPUtime=342.16
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 6490 0 0 0 34068 148 0 0 25 0 1 0 232257349 26865664 6177 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541542 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 6559 6177 227 40 0 5974 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 26236

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1784944/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=30680 CPUtime=402.14
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 7919 0 0 0 40046 168 0 0 25 0 1 0 232257349 31416320 7285 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 7670 7285 227 40 0 7085 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 30680

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1782192/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=33444 CPUtime=462.12
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 8613 0 0 0 46024 188 0 0 25 0 1 0 232257349 34246656 7979 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 8361 7979 227 40 0 7776 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 33444

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1779504/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=36156 CPUtime=522.09
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 9290 0 0 0 51999 210 0 0 25 0 1 0 232257349 37023744 8656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 9039 8656 227 40 0 8454 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 36156

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1776880/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=38796 CPUtime=582.08
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 9948 0 0 0 57979 229 0 0 25 0 1 0 232257349 39727104 9314 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 9699 9314 227 40 0 9114 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 38796

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1774000/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=41620 CPUtime=642.06
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 10655 0 0 0 63957 249 0 0 25 0 1 0 232257349 42618880 10021 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534448 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 10405 10021 227 40 0 9820 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 41620


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1761776/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=53620 CPUtime=881.96
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 14297 0 0 0 87880 316 0 0 25 0 1 0 232257349 54906880 13022 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 13405 13022 227 40 0 12820 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 53620

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1759344/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=56028 CPUtime=941.94
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 14896 0 0 0 93858 336 0 0 25 0 1 0 232257349 57372672 13621 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 14007 13621 227 40 0 13422 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 56028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1757296/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=58096 CPUtime=1001.92
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 15417 0 0 0 99838 354 0 0 25 0 1 0 232257349 59490304 14142 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 14524 14142 227 40 0 13939 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 58096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1755184/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=60204 CPUtime=1061.9
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 15950 0 0 0 105820 370 0 0 25 0 1 0 232257349 61648896 14675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 15051 14675 227 40 0 14466 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 60204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1753072/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=62272 CPUtime=1121.88
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 16463 0 0 0 111803 385 0 0 25 0 1 0 232257349 63766528 15188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 15568 15188 227 40 0 14983 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 62272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1750832/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=64520 CPUtime=1181.85
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 17028 0 0 0 117783 402 0 0 25 0 1 0 232257349 66068480 15753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 16130 15753 227 40 0 15545 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 64520

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1748912/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=66316 CPUtime=1241.82
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 17476 0 0 0 123765 417 0 0 25 0 1 0 232257349 67907584 16201 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 16579 16201 227 40 0 15994 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 66316

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1746800/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=68384 CPUtime=1301.81
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 17992 0 0 0 129747 434 0 0 25 0 1 0 232257349 70025216 16717 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 17096 16717 227 40 0 16511 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 68384

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1744880/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=70384 CPUtime=1361.78
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 18487 0 0 0 135731 447 0 0 25 0 1 0 232257349 72073216 17212 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 17596 17212 227 40 0 17011 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 70384

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1742832/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=72348 CPUtime=1421.76
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 18985 0 0 0 141716 460 0 0 25 0 1 0 232257349 74084352 17710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 18087 17710 227 40 0 17502 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 72348

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1740976/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=74300 CPUtime=1481.74
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 19471 0 0 0 147698 476 0 0 25 0 1 0 232257349 76083200 18196 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 18575 18196 227 40 0 17990 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 74300

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1738992/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=76180 CPUtime=1541.71
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 19941 0 0 0 153681 490 0 0 25 0 1 0 232257349 78008320 18666 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569944 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 19045 18666 227 40 0 18460 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 76180

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23094
/proc/meminfo: memFree=1737136/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=78044 CPUtime=1601.69
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 20401 0 0 0 159664 505 0 0 25 0 1 0 232257349 79917056 19126 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 19511 19126 227 40 0 18926 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 78044

[startup+1662.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 23094
/proc/meminfo: memFree=1735344/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=79856 CPUtime=1661.68
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 20856 0 0 0 165648 520 0 0 25 0 1 0 232257349 81772544 19581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 19964 19581 227 40 0 19379 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 79856

[startup+1722.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 23094
/proc/meminfo: memFree=1733808/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=81416 CPUtime=1721.65
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 21247 0 0 0 171631 534 0 0 25 0 1 0 232257349 83369984 19972 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 20354 19972 227 40 0 19769 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 81416

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23094
/proc/meminfo: memFree=1732464/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=82684 CPUtime=1781.63
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 21564 0 0 0 177616 547 0 0 25 0 1 0 232257349 84668416 20289 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 20671 20289 227 40 0 20086 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 82684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 23094
/proc/meminfo: memFree=1731952/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=83208 CPUtime=1800.03
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 21695 0 0 0 179452 551 0 0 25 0 1 0 232257349 85204992 20420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 20802 20420 227 40 0 20217 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 83208

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

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

[startup+1800.71 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 23094
/proc/meminfo: memFree=1731952/2055920 swapFree=4154564/4192956
[pid=23093] ppid=23091 vsize=83208 CPUtime=1800.03
/proc/23093/stat : 23093 (glpPBv3) R 23091 23093 21111 0 -1 0 21695 0 0 0 179452 551 0 0 25 0 1 0 232257349 85204992 20420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/23093/statm: 20802 20420 227 40 0 20217 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 83208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1794.52
CPU system time (s): 5.53216
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 83208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.52
system time used= 5.53216
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21695
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= 10
involuntary context switches= 37969

runsolver used 1.55076 second user time and 4.22136 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  1 06:28:27 UTC 2007

IDJOB= 430929
IDBENCH= 48015
IDSOLVER= 166
FILE ID= node38/430929-1178000907

PBS_JOBID= 4728198

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=37-P2=37-P3=53-P4=11-P5=7-P6=13-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430929-1178000907/instance-430929-1178000907.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-430929-1178000907 -o ROOT/results/node38/conversion-430929-1178000907 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430929-1178000907/instance-430929-1178000907.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-430929-1178000907 -o ROOT/results/node38/solver-430929-1178000907 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430929-1178000907/instance-430929-1178000907.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  337bfe939508532505172ec5c27d5fd3

RANDOM SEED= 191172119

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1814160 kB
Buffers:         37756 kB
Cached:         121528 kB
SwapCached:       6772 kB
Active:          62608 kB
Inactive:       120504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814160 kB
SwapTotal:     4192956 kB
SwapFree:      4154564 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          30488 kB
Slab:            43920 kB
Committed_AS:  2893404 kB
PageTables:       2060 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= 66562 MiB

End job on node38 on Tue May  1 06:58:30 UTC 2007