Trace number 430761

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) 1800.03 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=487-P1=127-P2=347-P3=419-P4=367-P5=149-P6=419-B.opb
MD5SUM79cf27053836a1888aee43ca3805fcdd
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 benchmark0.272958
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 variables162
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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/430761-1177998316/instance-430761-1177998316.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-430761-1177998316 -o ROOT/results/node30/solver-430761-1177998316 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430761-1177998316/instance-430761-1177998316.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: 0.92 0.98 0.99 3/77 504
/proc/meminfo: memFree=1760368/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=2648 CPUtime=0
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 247747314 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 662 236 199 40 0 77 0

[startup+0.0138231 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 504
/proc/meminfo: memFree=1760368/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=2780 CPUtime=0.01
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 298 0 0 0 1 0 0 0 18 0 1 0 247747314 2846720 269 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 695 269 199 40 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2780

[startup+0.101829 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 504
/proc/meminfo: memFree=1760368/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=3956 CPUtime=0.09
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 634 0 0 0 9 0 0 0 18 0 1 0 247747314 4050944 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7482965 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 989 604 227 40 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3956

[startup+0.30184 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 504
/proc/meminfo: memFree=1760368/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=3956 CPUtime=0.29
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 634 0 0 0 29 0 0 0 20 0 1 0 247747314 4050944 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628983 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 989 604 227 40 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3956

[startup+0.701866 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 504
/proc/meminfo: memFree=1760368/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=3956 CPUtime=0.69
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 637 0 0 0 69 0 0 0 23 0 1 0 247747314 4050944 607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 989 607 227 40 0 404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3956

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 505
/proc/meminfo: memFree=1758760/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=3956 CPUtime=1.49
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 735 0 0 0 149 0 0 0 25 0 1 0 247747314 4050944 613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 989 613 227 40 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3956

[startup+3.10202 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 505
/proc/meminfo: memFree=1758568/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=3972 CPUtime=3.09
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 7330 0 0 0 306 3 0 0 25 0 1 0 247747314 4067328 617 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 993 617 227 40 0 408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3972

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 505
/proc/meminfo: memFree=1758248/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=4128 CPUtime=6.29
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 26006 0 0 0 618 11 0 0 25 0 1 0 247747314 4227072 656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 1032 656 227 40 0 447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4128

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 505
/proc/meminfo: memFree=1757864/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=4576 CPUtime=12.68
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 62206 0 0 0 1245 23 0 0 25 0 1 0 247747314 4685824 755 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 1144 755 227 40 0 559 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4576

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 505
/proc/meminfo: memFree=1757288/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=5192 CPUtime=25.48
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 135033 0 0 0 2498 50 0 0 25 0 1 0 247747314 5316608 904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 1298 904 227 40 0 713 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5192

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 505
/proc/meminfo: memFree=1756072/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=6268 CPUtime=51.07
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 276064 0 0 0 5002 105 0 0 25 0 1 0 247747314 6418432 1191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 1567 1191 227 40 0 982 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6268

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 505
/proc/meminfo: memFree=1753768/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=8648 CPUtime=102.27
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 560713 0 0 0 10016 211 0 0 25 0 1 0 247747314 8855552 1773 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 2162 1773 227 40 0 1577 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8648

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 505
/proc/meminfo: memFree=1751080/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=11216 CPUtime=162.25
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 877224 0 0 0 15887 338 0 0 25 0 1 0 247747314 11485184 2428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534268 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 2804 2428 227 40 0 2219 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11216

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 505
/proc/meminfo: memFree=1748712/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=13556 CPUtime=222.24
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 1186888 0 0 0 21764 460 0 0 25 0 1 0 247747314 13881344 3013 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534775 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 3389 3013 227 40 0 2804 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13556

[startup+282.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 505
/proc/meminfo: memFree=1745832/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=16520 CPUtime=282.23
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 1489933 0 0 0 27644 579 0 0 25 0 1 0 247747314 16916480 3741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 4130 3720 227 40 0 3545 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 16520

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 505
/proc/meminfo: memFree=1743912/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=18312 CPUtime=342.22
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 1769411 0 0 0 33526 696 0 0 25 0 1 0 247747314 18751488 4202 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 4578 4202 227 40 0 3993 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 18312

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 505
/proc/meminfo: memFree=1741992/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=20208 CPUtime=402.21
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 2052376 0 0 0 39413 808 0 0 25 0 1 0 247747314 20692992 4676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 5052 4676 227 40 0 4467 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 20208

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 505
/proc/meminfo: memFree=1740072/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=22040 CPUtime=462.19
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 2335164 0 0 0 45297 922 0 0 25 0 1 0 247747314 22568960 5134 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 5510 5134 227 40 0 4925 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 22040

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 505
/proc/meminfo: memFree=1738280/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=23992 CPUtime=522.18
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 2609597 0 0 0 51185 1033 0 0 25 0 1 0 247747314 24567808 5609 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 5998 5609 227 40 0 5413 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 23992

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 505
/proc/meminfo: memFree=1736360/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=25788 CPUtime=582.16
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 2882639 0 0 0 57076 1140 0 0 25 0 1 0 247747314 26406912 6071 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 6447 6071 227 40 0 5862 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 25788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 505
/proc/meminfo: memFree=1733288/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=28828 CPUtime=642.15
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 3149159 0 0 0 62960 1255 0 0 25 0 1 0 247747314 29519872 6831 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 7240 6832 227 40 0 6655 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 28828


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 505
/proc/meminfo: memFree=1726376/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=35788 CPUtime=882.1
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 4143002 0 0 0 86548 1662 0 0 25 0 1 0 247747314 36646912 8571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 8947 8571 227 40 0 8362 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 35788

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 505
/proc/meminfo: memFree=1724840/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=37476 CPUtime=942.09
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 4383977 0 0 0 92453 1756 0 0 25 0 1 0 247747314 38375424 8980 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 9369 8980 227 40 0 8784 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 37476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1723104/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=38852 CPUtime=1001.98
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 4608811 0 0 0 98352 1846 0 0 25 0 1 0 247747314 39784448 9337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 9713 9337 227 40 0 9128 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 38852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1721704/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=40468 CPUtime=1061.96
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 4846522 0 0 0 104252 1944 0 0 25 0 1 0 247747314 41439232 9741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 10117 9741 227 40 0 9532 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 40468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1720104/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=42032 CPUtime=1121.95
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 5068882 0 0 0 110160 2035 0 0 25 0 1 0 247747314 43040768 10132 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 10508 10132 227 40 0 9923 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 42032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1718568/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=43552 CPUtime=1181.94
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 5289041 0 0 0 116071 2123 0 0 25 0 1 0 247747314 44597248 10512 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 10888 10512 227 40 0 10303 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 43552

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1717096/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=45012 CPUtime=1241.93
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 5511530 0 0 0 121977 2216 0 0 25 0 1 0 247747314 46092288 10877 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 11253 10877 227 40 0 10668 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 45012

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 703
/proc/meminfo: memFree=1715624/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=46468 CPUtime=1301.92
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 5734533 0 0 0 127883 2309 0 0 25 0 1 0 247747314 47583232 11241 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 11617 11241 227 40 0 11032 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 46468

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1714216/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=47912 CPUtime=1361.89
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 5943911 0 0 0 133796 2393 0 0 25 0 1 0 247747314 49061888 11602 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 11978 11602 227 40 0 11393 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 47912

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1712680/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=49392 CPUtime=1421.89
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 6149292 0 0 0 139716 2473 0 0 25 0 1 0 247747314 50577408 11972 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 12348 11972 227 40 0 11763 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 49392

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1711400/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=50800 CPUtime=1481.87
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 6355479 0 0 0 145625 2562 0 0 25 0 1 0 247747314 52019200 12324 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 12700 12324 227 40 0 12115 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 50800

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1707496/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=54900 CPUtime=1541.86
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 6559577 0 0 0 151539 2647 0 0 25 0 1 0 247747314 56217600 13336 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 13725 13336 227 40 0 13140 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 54900

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1706472/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=55956 CPUtime=1601.84
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 6753055 0 0 0 157461 2723 0 0 25 0 1 0 247747314 57298944 13594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 13989 13594 227 40 0 13404 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 55956

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1705128/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=57256 CPUtime=1661.83
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 6953210 0 0 0 163373 2810 0 0 25 0 1 0 247747314 58630144 13925 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 14314 13925 227 40 0 13729 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 57256

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1703464/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=58872 CPUtime=1721.82
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 7168833 0 0 0 169285 2897 0 0 25 0 1 0 247747314 60284928 14323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 14718 14323 227 40 0 14133 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 58872

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1702056/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=60132 CPUtime=1781.81
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 7365749 0 0 0 175206 2975 0 0 25 0 1 0 247747314 61575168 14657 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 15033 14657 227 40 0 14448 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 60132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1701672/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=60500 CPUtime=1800.01
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 7424050 0 0 0 177003 2998 0 0 25 0 1 0 247747314 61952000 14749 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 15125 14749 227 40 0 14540 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 60500

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 703
/proc/meminfo: memFree=1701672/2055920 swapFree=4157096/4192956
[pid=504] ppid=502 vsize=60500 CPUtime=1800.01
/proc/504/stat : 504 (glpPBv3) R 502 504 31921 0 -1 0 7424050 0 0 0 177003 2998 0 0 25 0 1 0 247747314 61952000 14749 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 15125 14749 227 40 0 14540 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 60500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1770.03
CPU system time (s): 29.9964
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 60636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.03
system time used= 29.9964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7424050
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= 11
involuntary context switches= 36253

runsolver used 1.45178 second user time and 4.04338 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  1 05:45:16 UTC 2007

IDJOB= 430761
IDBENCH= 48003
IDSOLVER= 166
FILE ID= node30/430761-1177998316

PBS_JOBID= 4728244

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=9-P0=487-P1=127-P2=347-P3=419-P4=367-P5=149-P6=419-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430761-1177998316/instance-430761-1177998316.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-430761-1177998316 -o ROOT/results/node30/conversion-430761-1177998316 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430761-1177998316/instance-430761-1177998316.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-430761-1177998316 -o ROOT/results/node30/solver-430761-1177998316 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430761-1177998316/instance-430761-1177998316.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  79cf27053836a1888aee43ca3805fcdd

RANDOM SEED= 185857205

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1760776 kB
Buffers:         40108 kB
Cached:         168016 kB
SwapCached:      15324 kB
Active:          97640 kB
Inactive:       134240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760776 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          30700 kB
Slab:            48864 kB
Committed_AS:  3903000 kB
PageTables:       1776 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 node30 on Tue May  1 06:15:19 UTC 2007