Trace number 352984

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) 1800.06 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa7552-160.opb
MD5SUM222a42b8f82034d85b05bda8442ae96d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1359
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1359
Optimality of the best value was proved NO
Number of variables2782
Total number of constraints4517
Number of constraints which are clauses4517
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Number of terms in the objective function 2782
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2782
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2782
Number of bits of the biggest sum of numbers12
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/352984-1176648003/instance-352984-1176648003.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/node55/watcher-352984-1176648003 -o ROOT/results/node55/solver-352984-1176648003 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352984-1176648003/instance-352984-1176648003.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 0.98 3/64 7688
/proc/meminfo: memFree=1868972/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=2644 CPUtime=0
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 112710363 2707456 226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 661 226 192 40 0 76 0

[startup+0.0862541 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 7688
/proc/meminfo: memFree=1868972/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=5840 CPUtime=0.08
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 1113 0 0 0 8 0 0 0 18 0 1 0 112710363 5980160 1075 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 1460 1075 221 40 0 875 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5840

[startup+0.101256 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 7688
/proc/meminfo: memFree=1868972/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=5840 CPUtime=0.09
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 1113 0 0 0 9 0 0 0 18 0 1 0 112710363 5980160 1075 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 1460 1075 221 40 0 875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5840

[startup+0.301274 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 7688
/proc/meminfo: memFree=1868972/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=5840 CPUtime=0.29
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 1113 0 0 0 29 0 0 0 19 0 1 0 112710363 5980160 1075 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 1460 1075 221 40 0 875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5840

[startup+0.701313 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 7688
/proc/meminfo: memFree=1868972/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=5956 CPUtime=0.69
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 1154 0 0 0 69 0 0 0 22 0 1 0 112710363 6098944 1107 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 1489 1107 221 40 0 904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5956

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1865572/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=6320 CPUtime=1.49
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 1312 0 0 0 149 0 0 0 25 0 1 0 112710363 6471680 1198 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 1580 1198 221 40 0 995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6320

[startup+3.10154 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1865060/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=6320 CPUtime=3.09
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 1312 0 0 0 309 0 0 0 25 0 1 0 112710363 6471680 1198 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134640560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 1580 1198 221 40 0 995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6320

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1865124/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8120 CPUtime=6.29
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 1953 0 0 0 628 1 0 0 25 0 1 0 112710363 8314880 1654 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2030 1654 227 40 0 1445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8120

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862580/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=12.69
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 2253 0 0 0 1268 1 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8484

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862708/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=25.48
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 3049 0 0 0 2547 1 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8484

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862708/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=51.07
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 4645 0 0 0 5104 3 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8484

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862708/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=102.27
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 7982 0 0 0 10220 7 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626340 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862708/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8640 CPUtime=162.25
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 11845 0 0 0 16213 12 0 0 25 0 1 0 112710363 8847360 1752 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2160 1752 227 40 0 1575 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8640

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862644/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=222.24
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 15737 0 0 0 22207 17 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8484

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862644/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=282.22
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 19216 0 0 0 28200 22 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8484

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862580/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=342.21
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 22932 0 0 0 34195 26 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134635939 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8484

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862580/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=402.19
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 26803 0 0 0 40190 29 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8484

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862580/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=462.18
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 30303 0 0 0 46184 34 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569275 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8484

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862516/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=522.16
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 34278 0 0 0 52178 38 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8484

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862516/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=582.15
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 37533 0 0 0 58173 42 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8484

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862516/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=642.14
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 41179 0 0 0 64168 46 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8484


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862452/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=822.09
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 51623 0 0 0 82152 57 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 8484

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862452/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=882.07
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 55404 0 0 0 88145 62 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8484

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862452/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8640 CPUtime=942.06
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 59163 0 0 0 94139 67 0 0 25 0 1 0 112710363 8847360 1752 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2160 1752 227 40 0 1575 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 8640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862452/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8640 CPUtime=1002.05
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 63801 0 0 0 100132 73 0 0 25 0 1 0 112710363 8847360 1752 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2160 1752 227 40 0 1575 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 8640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862452/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1062.03
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 67532 0 0 0 106125 78 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 8484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862388/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1122.02
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 71990 0 0 0 112118 84 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629219 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 8484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862388/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1182
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 75873 0 0 0 118112 88 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 8484

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7689
/proc/meminfo: memFree=1862324/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1241.98
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 79883 0 0 0 124105 93 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 8484

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/71 7859
/proc/meminfo: memFree=1860852/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1301.88
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 83698 0 0 0 130090 98 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 8484

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7887
/proc/meminfo: memFree=1861940/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1361.85
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 87319 0 0 0 136082 103 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 8484

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7887
/proc/meminfo: memFree=1861940/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1421.84
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 91379 0 0 0 142076 108 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 8484

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7887
/proc/meminfo: memFree=1862068/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1481.82
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 94846 0 0 0 148069 113 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629099 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 8484

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7887
/proc/meminfo: memFree=1862068/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1541.81
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 98948 0 0 0 154061 120 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 8484

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7887
/proc/meminfo: memFree=1862068/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1601.8
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 102191 0 0 0 160056 124 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537312 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 8484

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7887
/proc/meminfo: memFree=1862068/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8640 CPUtime=1661.78
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 106314 0 0 0 166049 129 0 0 25 0 1 0 112710363 8847360 1752 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2160 1752 227 40 0 1575 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 8640

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7887
/proc/meminfo: memFree=1862068/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1721.76
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 109586 0 0 0 172043 133 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 8484

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7887
/proc/meminfo: memFree=1862068/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1781.75
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 113219 0 0 0 178037 138 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 8484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7887
/proc/meminfo: memFree=1862004/2055920 swapFree=4184748/4192956
[pid=7688] ppid=7686 vsize=8484 CPUtime=1800.05
/proc/7688/stat : 7688 (glpPBv3) R 7686 7688 6515 0 -1 0 114202 0 0 0 179866 139 0 0 25 0 1 0 112710363 8687616 1745 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7688/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8484

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.06
CPU user time (s): 1798.66
CPU system time (s): 1.40179
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 8780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.66
system time used= 1.40179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114202
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= 1927

runsolver used 1.15182 second user time and 3.82442 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Apr 15 14:40:03 UTC 2007

IDJOB= 352984
IDBENCH= 2096
IDSOLVER= 166
FILE ID= node55/352984-1176648003

PBS_JOBID= 4559850

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa7552-160.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352984-1176648003/instance-352984-1176648003.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-352984-1176648003 -o ROOT/results/node55/conversion-352984-1176648003 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352984-1176648003/instance-352984-1176648003.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-352984-1176648003 -o ROOT/results/node55/solver-352984-1176648003 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352984-1176648003/instance-352984-1176648003.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  222a42b8f82034d85b05bda8442ae96d

RANDOM SEED= 670050242

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1869572 kB
Buffers:          7188 kB
Cached:          97988 kB
SwapCached:       2060 kB
Active:          39972 kB
Inactive:        75876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869572 kB
SwapTotal:     4192956 kB
SwapFree:      4184748 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          17700 kB
Slab:            56596 kB
Committed_AS:  1002260 kB
PageTables:       1384 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 node55 on Sun Apr 15 15:10:06 UTC 2007