Trace number 429669

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) 1800.04 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=97-P1=37-P2=107-P3=53-P4=53-B.opb
MD5SUM3c1c5627c2ecb7d046a74fd6c2fb2be3
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 benchmark0.071988
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 variables84
Total number of constraints9
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 constraints9
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

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/429669-1177987167/instance-429669-1177987167.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-429669-1177987167 -o ROOT/results/node69/solver-429669-1177987167 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429669-1177987167/instance-429669-1177987167.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: 0.85 0.95 0.98 3/64 1671
/proc/meminfo: memFree=1874772/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=2648 CPUtime=0
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 274706176 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 662 238 199 40 0 77 0

[startup+0.0077009 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 1671
/proc/meminfo: memFree=1874772/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=2648 CPUtime=0
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 277 0 0 0 0 0 0 0 18 0 1 0 274706176 2711552 248 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 662 248 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.101716 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 1671
/proc/meminfo: memFree=1874772/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=3212 CPUtime=0.09
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 442 0 0 0 9 0 0 0 18 0 1 0 274706176 3289088 412 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557461 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 803 412 227 40 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301749 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 1671
/proc/meminfo: memFree=1874772/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=3212 CPUtime=0.29
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 445 0 0 0 29 0 0 0 20 0 1 0 274706176 3289088 415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 803 415 227 40 0 218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.702813 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 1671
/proc/meminfo: memFree=1874772/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=3212 CPUtime=0.7
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 454 0 0 0 69 1 0 0 23 0 1 0 274706176 3289088 424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 803 424 227 40 0 218 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3212

[startup+1.50194 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 1672
/proc/meminfo: memFree=1873932/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=3336 CPUtime=1.49
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 476 0 0 0 148 1 0 0 25 0 1 0 274706176 3416064 446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568868 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 834 446 227 40 0 249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3336

[startup+3.10128 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 1672
/proc/meminfo: memFree=1873676/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=3512 CPUtime=3.09
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 519 0 0 0 307 2 0 0 25 0 1 0 274706176 3596288 489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633002 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 878 489 227 40 0 293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3512

[startup+6.30172 s]
/proc/loadavg: 0.86 0.95 0.98 2/65 1672
/proc/meminfo: memFree=1873292/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=3820 CPUtime=6.29
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 602 0 0 0 625 4 0 0 25 0 1 0 274706176 3911680 572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 955 572 227 40 0 370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3820

[startup+12.7018 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 1672
/proc/meminfo: memFree=1872548/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=4568 CPUtime=12.69
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 781 0 0 0 1261 8 0 0 25 0 1 0 274706176 4677632 751 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 1142 751 227 40 0 557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4568

[startup+25.5018 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 1672
/proc/meminfo: memFree=1871268/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=5792 CPUtime=25.49
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 1087 0 0 0 2533 16 0 0 25 0 1 0 274706176 5931008 1057 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 1448 1057 227 40 0 863 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5792

[startup+51.102 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 1672
/proc/meminfo: memFree=1869092/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=8052 CPUtime=51.08
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 1697 0 0 0 5077 31 0 0 25 0 1 0 274706176 8245248 1626 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 2013 1626 227 40 0 1428 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8052

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 1672
/proc/meminfo: memFree=1864996/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=12132 CPUtime=102.26
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 2800 0 0 0 10168 58 0 0 25 0 1 0 274706176 12423168 2648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 3033 2648 227 40 0 2448 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12132

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1681
/proc/meminfo: memFree=1860068/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=16916 CPUtime=162.23
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 4151 0 0 0 16132 91 0 0 25 0 1 0 274706176 17321984 3838 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 4229 3838 227 40 0 3644 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16916

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1681
/proc/meminfo: memFree=1856356/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=20536 CPUtime=222.21
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 5064 0 0 0 22101 120 0 0 25 0 1 0 274706176 21028864 4751 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 5134 4751 227 40 0 4549 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20536

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1681
/proc/meminfo: memFree=1852644/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=24276 CPUtime=282.2
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 5994 0 0 0 28073 147 0 0 25 0 1 0 274706176 24858624 5681 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 6069 5681 227 40 0 5484 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24276

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1681
/proc/meminfo: memFree=1848036/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=28816 CPUtime=342.17
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 7455 0 0 0 34043 174 0 0 25 0 1 0 274706176 29507584 6821 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534265 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 7204 6821 227 40 0 6619 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 28816

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1681
/proc/meminfo: memFree=1844836/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=31988 CPUtime=402.16
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 8248 0 0 0 40015 201 0 0 25 0 1 0 274706176 32755712 7614 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 7997 7614 227 40 0 7412 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31988

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1681
/proc/meminfo: memFree=1842404/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=34400 CPUtime=462.14
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 8857 0 0 0 45993 221 0 0 25 0 1 0 274706176 35225600 8223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 8600 8223 227 40 0 8015 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 34400

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1681
/proc/meminfo: memFree=1839268/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=37520 CPUtime=522.12
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 9631 0 0 0 51969 243 0 0 25 0 1 0 274706176 38420480 8997 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 9380 8997 227 40 0 8795 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 37520

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 1681
/proc/meminfo: memFree=1836196/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=40592 CPUtime=582.1
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 10393 0 0 0 57946 264 0 0 25 0 1 0 274706176 41566208 9759 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 10148 9759 227 40 0 9563 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 40592

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1681
/proc/meminfo: memFree=1833828/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=42888 CPUtime=642.08
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 10973 0 0 0 63923 285 0 0 25 0 1 0 274706176 43917312 10339 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 10722 10339 227 40 0 10137 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 42888


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

[startup+882.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 1681
/proc/meminfo: memFree=1820644/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=56020 CPUtime=882
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 14897 0 0 0 87835 365 0 0 25 0 1 0 274706176 57364480 13622 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 14005 13622 227 40 0 13420 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 56020

[startup+942.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 1681
/proc/meminfo: memFree=1818340/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=58308 CPUtime=941.99
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 15473 0 0 0 93815 384 0 0 25 0 1 0 274706176 59707392 14198 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 14577 14198 227 40 0 13992 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 58308

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1681
/proc/meminfo: memFree=1815844/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=60720 CPUtime=1001.97
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 16078 0 0 0 99794 403 0 0 25 0 1 0 274706176 62177280 14803 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 15180 14803 227 40 0 14595 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 60720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1681
/proc/meminfo: memFree=1813604/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=62968 CPUtime=1061.95
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 16640 0 0 0 105773 422 0 0 25 0 1 0 274706176 64479232 15365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 15742 15365 227 40 0 15157 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 62968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1681
/proc/meminfo: memFree=1811364/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=65196 CPUtime=1121.93
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 17193 0 0 0 111755 438 0 0 25 0 1 0 274706176 66760704 15918 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 16299 15918 227 40 0 15714 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 65196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1681
/proc/meminfo: memFree=1809444/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=67160 CPUtime=1181.92
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 17684 0 0 0 117739 453 0 0 25 0 1 0 274706176 68771840 16409 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 16790 16409 227 40 0 16205 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 67160

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1681
/proc/meminfo: memFree=1807268/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=69340 CPUtime=1241.89
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 18225 0 0 0 123719 470 0 0 25 0 1 0 274706176 71004160 16950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 17335 16950 227 40 0 16750 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 69340

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1756
/proc/meminfo: memFree=1803996/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=71120 CPUtime=1301.85
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 18673 0 0 0 129699 486 0 0 25 0 1 0 274706176 72826880 17398 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 17780 17398 227 40 0 17195 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 71120

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1889
/proc/meminfo: memFree=1803428/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=72780 CPUtime=1361.75
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 19090 0 0 0 135674 501 0 0 25 0 1 0 274706176 74526720 17815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 18195 17815 227 40 0 17610 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 72780

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1889
/proc/meminfo: memFree=1801828/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=74496 CPUtime=1421.74
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 19512 0 0 0 141657 517 0 0 25 0 1 0 274706176 76283904 18237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 18624 18237 227 40 0 18039 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 74496

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1889
/proc/meminfo: memFree=1800356/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=76016 CPUtime=1481.71
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 19894 0 0 0 147640 531 0 0 25 0 1 0 274706176 77840384 18619 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 19004 18619 227 40 0 18419 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 76016

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1889
/proc/meminfo: memFree=1798884/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=77536 CPUtime=1541.69
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 20270 0 0 0 153626 543 0 0 25 0 1 0 274706176 79396864 18995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 19384 18995 227 40 0 18799 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 77536

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1889
/proc/meminfo: memFree=1797412/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=78932 CPUtime=1601.67
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 20621 0 0 0 159612 555 0 0 25 0 1 0 274706176 80826368 19346 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 19733 19346 227 40 0 19148 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 78932

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1889
/proc/meminfo: memFree=1795748/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=80608 CPUtime=1661.65
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 21042 0 0 0 165596 569 0 0 25 0 1 0 274706176 82542592 19767 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 20152 19767 227 40 0 19567 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 80608

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1889
/proc/meminfo: memFree=1794276/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=82012 CPUtime=1721.63
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 21396 0 0 0 171582 581 0 0 25 0 1 0 274706176 83980288 20121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 20503 20121 227 40 0 19918 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 82012

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1889
/proc/meminfo: memFree=1792932/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=83288 CPUtime=1781.62
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 21718 0 0 0 177567 595 0 0 25 0 1 0 274706176 85286912 20443 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 20822 20443 227 40 0 20237 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 83288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1889
/proc/meminfo: memFree=1792548/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=83728 CPUtime=1800.02
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 21827 0 0 0 179402 600 0 0 25 0 1 0 274706176 85737472 20552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 20932 20552 227 40 0 20347 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 83728

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: 1.00 1.00 1.00 2/65 1889
/proc/meminfo: memFree=1792548/2055920 swapFree=4182928/4192956
[pid=1671] ppid=1668 vsize=83728 CPUtime=1800.02
/proc/1671/stat : 1671 (glpPBv3) R 1668 1671 27167 0 -1 0 21827 0 0 0 179402 600 0 0 25 0 1 0 274706176 85737472 20552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 20932 20552 227 40 0 20347 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 83728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.04
CPU user time (s): 1794.03
CPU system time (s): 6.01708
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 83728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.03
system time used= 6.01708
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21827
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= 2968

runsolver used 1.3228 second user time and 3.65144 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 02:39:27 UTC 2007

IDJOB= 429669
IDBENCH= 47925
IDSOLVER= 166
FILE ID= node69/429669-1177987167

PBS_JOBID= 4728186

Free space on /tmp= 66560 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=7-P0=97-P1=37-P2=107-P3=53-P4=53-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429669-1177987167/instance-429669-1177987167.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-429669-1177987167 -o ROOT/results/node69/conversion-429669-1177987167 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429669-1177987167/instance-429669-1177987167.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-429669-1177987167 -o ROOT/results/node69/solver-429669-1177987167 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429669-1177987167/instance-429669-1177987167.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3c1c5627c2ecb7d046a74fd6c2fb2be3

RANDOM SEED= 614977996

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1875244 kB
Buffers:         13628 kB
Cached:          97336 kB
SwapCached:       3820 kB
Active:          54736 kB
Inactive:        65780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875244 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            46204 kB
Committed_AS:  3368516 kB
PageTables:       1472 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= 66560 MiB

End job on node69 on Tue May  1 03:09:30 UTC 2007