Trace number 362054

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 NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:3-13,25,26.opb
MD5SUM28d827e98d8e81c3ff9d9e47a6238269
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.9677
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4644
Total number of constraints31254
Number of constraints which are clauses30228
Number of constraints which are cardinality constraints (but not clauses)948
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 104
Number of bits of the biggest sum of numbers7
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 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)

/tmp/evaluation/362054-1177005805/instance-362054-1177005805.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-362054-1177005805 -o ROOT/results/node14/solver-362054-1177005805 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362054-1177005805/instance-362054-1177005805.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 18676
/proc/meminfo: memFree=1682736/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=2648 CPUtime=0
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 270 0 0 0 0 0 0 0 18 0 1 0 148498256 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 662 240 199 40 0 77 0

[startup+0.0646239 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18676
/proc/meminfo: memFree=1682736/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=3580 CPUtime=0.05
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 501 0 0 0 5 0 0 0 18 0 1 0 148498256 3665920 471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 895 471 199 40 0 310 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3580

[startup+0.101625 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18676
/proc/meminfo: memFree=1682736/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=3980 CPUtime=0.09
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 607 0 0 0 9 0 0 0 18 0 1 0 148498256 4075520 577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530667 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 995 579 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301645 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18676
/proc/meminfo: memFree=1682736/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=6112 CPUtime=0.29
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 1153 0 0 0 29 0 0 0 19 0 1 0 148498256 6258688 1123 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 1528 1123 199 40 0 943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6112

[startup+0.701683 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18676
/proc/meminfo: memFree=1682736/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=25148 CPUtime=0.69
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 6616 0 0 0 67 2 0 0 23 0 1 0 148498256 25751552 5905 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587684 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 6287 5905 221 40 0 5702 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25148

[startup+1.50276 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18677
/proc/meminfo: memFree=1659816/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=25148 CPUtime=1.49
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 7258 0 0 0 146 3 0 0 25 0 1 0 148498256 25751552 5905 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 6287 5905 221 40 0 5702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25148

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18677
/proc/meminfo: memFree=1659688/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=25148 CPUtime=3.09
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 8542 0 0 0 306 3 0 0 25 0 1 0 148498256 25751552 5905 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 6287 5905 221 40 0 5702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25148

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18677
/proc/meminfo: memFree=1659632/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=25148 CPUtime=6.29
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 10682 0 0 0 624 5 0 0 25 0 1 0 148498256 25751552 5905 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582796 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 6287 5905 221 40 0 5702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25148

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18677
/proc/meminfo: memFree=1659640/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=25148 CPUtime=12.69
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 14962 0 0 0 1262 7 0 0 25 0 1 0 148498256 25751552 5905 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643159 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 6287 5905 221 40 0 5702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25148

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18677
/proc/meminfo: memFree=1659768/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=25148 CPUtime=25.49
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 22024 0 0 0 2538 11 0 0 25 0 1 0 148498256 25751552 5905 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583887 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 6287 5905 221 40 0 5702 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25148

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18677
/proc/meminfo: memFree=1654456/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=35640 CPUtime=51.08
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 264355 0 0 0 5000 108 0 0 25 0 1 0 148498256 36495360 8534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643186 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8910 8534 227 40 0 8325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35640

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18677
/proc/meminfo: memFree=1654392/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=30644 CPUtime=102.27
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 761246 0 0 0 9918 309 0 0 25 0 1 0 148498256 31379456 7285 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626355 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 7661 7285 227 40 0 7076 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30644

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18677
/proc/meminfo: memFree=1654328/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=30644 CPUtime=162.24
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 1350809 0 0 0 15671 553 0 0 25 0 1 0 148498256 31379456 7235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 7661 7245 227 40 0 7076 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30644

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18677
/proc/meminfo: memFree=1652536/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32480 CPUtime=222.23
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 1947546 0 0 0 21425 798 0 0 25 0 1 0 148498256 33259520 7744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8120 7744 227 40 0 7535 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32480

[startup+282.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652664/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32480 CPUtime=282.21
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 2527631 0 0 0 27187 1034 0 0 25 0 1 0 148498256 33259520 7744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543236 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8120 7744 227 40 0 7535 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32480

[startup+342.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 18677
/proc/meminfo: memFree=1652728/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32480 CPUtime=342.2
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 3125822 0 0 0 32937 1283 0 0 25 0 1 0 148498256 33259520 7744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8120 7744 227 40 0 7535 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32480

[startup+402.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 18677
/proc/meminfo: memFree=1652664/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32480 CPUtime=402.18
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 3725219 0 0 0 38680 1538 0 0 25 0 1 0 148498256 33259520 7744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8120 7744 227 40 0 7535 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32480

[startup+462.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 18677
/proc/meminfo: memFree=1647608/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=37548 CPUtime=462.16
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 4320937 0 0 0 44426 1790 0 0 25 0 1 0 148498256 38449152 9011 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 9387 9011 227 40 0 8802 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37548

[startup+522.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 18677
/proc/meminfo: memFree=1652600/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32480 CPUtime=522.15
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 4924424 0 0 0 50174 2041 0 0 25 0 1 0 148498256 33259520 7744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8120 7744 227 40 0 7535 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32480

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 18677
/proc/meminfo: memFree=1652664/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32480 CPUtime=582.13
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 5508322 0 0 0 55923 2290 0 0 25 0 1 0 148498256 33259520 7744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8120 7744 227 40 0 7535 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32480

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18677
/proc/meminfo: memFree=1652728/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=31984 CPUtime=642.12
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 6111418 0 0 0 61674 2538 0 0 25 0 1 0 148498256 32751616 7620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 7996 7620 227 40 0 7411 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 31984


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652600/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32516 CPUtime=882.05
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 8516444 0 0 0 84665 3540 0 0 25 0 1 0 148498256 33296384 7752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8129 7752 227 40 0 7544 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 32516

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652600/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32516 CPUtime=942.04
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 9114683 0 0 0 90422 3782 0 0 25 0 1 0 148498256 33296384 7752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8129 7752 227 40 0 7544 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 32516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652728/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32516 CPUtime=1002.02
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 9736405 0 0 0 96166 4036 0 0 25 0 1 0 148498256 33296384 7752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8129 7752 227 40 0 7544 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 32516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652728/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32516 CPUtime=1062
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 10355242 0 0 0 101904 4296 0 0 25 0 1 0 148498256 33296384 7752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8129 7752 227 40 0 7544 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 32516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1653048/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32288 CPUtime=1121.98
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 10971283 0 0 0 107650 4548 0 0 25 0 1 0 148498256 33062912 7691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8072 7694 227 40 0 7487 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 32288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652664/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32040 CPUtime=1181.97
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 11572196 0 0 0 113405 4792 0 0 25 0 1 0 148498256 32808960 7632 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543503 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8010 7632 227 40 0 7425 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 32040

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652600/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32552 CPUtime=1241.96
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 12176743 0 0 0 119151 5045 0 0 25 0 1 0 148498256 33333248 7760 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8138 7760 227 40 0 7553 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 32552

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1647480/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=37624 CPUtime=1301.94
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 12785348 0 0 0 124902 5292 0 0 25 0 1 0 148498256 38526976 9030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585307 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 9406 9030 227 40 0 8821 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 37624

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1647416/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32584 CPUtime=1361.92
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 13387037 0 0 0 130648 5544 0 0 25 0 1 0 148498256 33366016 7768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8146 7768 227 40 0 7561 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 32584

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652408/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32608 CPUtime=1421.9
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 13987650 0 0 0 136399 5791 0 0 25 0 1 0 148498256 33390592 7774 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8152 7774 227 40 0 7567 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 32608

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652408/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32624 CPUtime=1481.89
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 14581765 0 0 0 142150 6039 0 0 25 0 1 0 148498256 33406976 7778 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8156 7778 227 40 0 7571 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 32624

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652472/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32644 CPUtime=1541.88
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 15187578 0 0 0 147893 6295 0 0 25 0 1 0 148498256 33427456 7784 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8161 7784 227 40 0 7576 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 32644

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1647160/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32668 CPUtime=1601.86
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 15781750 0 0 0 153643 6543 0 0 25 0 1 0 148498256 33452032 7790 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8167 7790 227 40 0 7582 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 32668

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652408/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32700 CPUtime=1661.84
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 16360798 0 0 0 159400 6784 0 0 25 0 1 0 148498256 33484800 7798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8175 7798 227 40 0 7590 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 32700

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652344/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32740 CPUtime=1721.82
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 16908478 0 0 0 165161 7021 0 0 25 0 1 0 148498256 33525760 7807 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8185 7807 227 40 0 7600 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 32740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652344/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32772 CPUtime=1781.81
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 17488284 0 0 0 170916 7265 0 0 25 0 1 0 148498256 33558528 7815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8193 7815 227 40 0 7608 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 32772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18677
/proc/meminfo: memFree=1652344/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32780 CPUtime=1800
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 17658052 0 0 0 172660 7340 0 0 25 0 1 0 148498256 33566720 7817 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8195 7817 227 40 0 7610 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 32780

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 18677
/proc/meminfo: memFree=1652344/2055920 swapFree=4148744/4192956
[pid=18676] ppid=18674 vsize=32780 CPUtime=1800
/proc/18676/stat : 18676 (glpPBv3) R 18674 18676 17478 0 -1 0 17658052 0 0 0 172660 7340 0 0 25 0 1 0 148498256 33566720 7817 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18676/statm: 8195 7817 227 40 0 7610 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 32780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1726.61
CPU system time (s): 73.4138
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 38848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1726.61
system time used= 73.4138
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17658052
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= 36740

runsolver used 2.18867 second user time and 4.32134 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu Apr 19 18:03:25 UTC 2007

IDJOB= 362054
IDBENCH= 1496
IDSOLVER= 166
FILE ID= node14/362054-1177005805

PBS_JOBID= 4630477

Free space on /tmp= 66205 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:3-13,25,26.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/362054-1177005805/instance-362054-1177005805.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-362054-1177005805 -o ROOT/results/node14/conversion-362054-1177005805 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362054-1177005805/instance-362054-1177005805.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-362054-1177005805 -o ROOT/results/node14/solver-362054-1177005805 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/362054-1177005805/instance-362054-1177005805.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  28d827e98d8e81c3ff9d9e47a6238269

RANDOM SEED= 255858109

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1683016 kB
Buffers:         36512 kB
Cached:         271896 kB
SwapCached:      11464 kB
Active:         136980 kB
Inactive:       194884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683016 kB
SwapTotal:     4192956 kB
SwapFree:      4148744 kB
Dirty:            3564 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            26352 kB
Committed_AS:  6655060 kB
PageTables:       1788 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= 66205 MiB

End job on node14 on Thu Apr 19 18:33:28 UTC 2007