Trace number 364692

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 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa2670-130.opb
MD5SUM805460c9bad8cc3db817372fa8e96e60
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.088985
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2718
Total number of constraints4680
Number of constraints which are clauses4680
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 2718
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 2718
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 2718
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/364692-1177042245/instance-364692-1177042245.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-364692-1177042245 -o ROOT/results/node55/solver-364692-1177042245 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364692-1177042245/instance-364692-1177042245.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 0.95 0.97 3/64 15402
/proc/meminfo: memFree=1659612/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=2644 CPUtime=0
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 152134585 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531021 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 661 226 192 40 0 76 0

[startup+0.102637 s]
/proc/loadavg: 0.92 0.95 0.97 3/64 15402
/proc/meminfo: memFree=1659612/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=5896 CPUtime=0.09
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 1128 0 0 0 9 0 0 0 18 0 1 0 152134585 6037504 1089 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 1474 1089 221 40 0 889 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5896

[startup+0.201645 s]
/proc/loadavg: 0.92 0.95 0.97 3/64 15402
/proc/meminfo: memFree=1659612/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=6012 CPUtime=0.19
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 1164 0 0 0 19 0 0 0 18 0 1 0 152134585 6156288 1121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 1503 1121 221 40 0 918 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6012

[startup+0.301654 s]
/proc/loadavg: 0.92 0.95 0.97 3/64 15402
/proc/meminfo: memFree=1659612/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=6012 CPUtime=0.29
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 1164 0 0 0 29 0 0 0 19 0 1 0 152134585 6156288 1121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582384 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 1503 1121 221 40 0 918 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6012

[startup+0.701692 s]
/proc/loadavg: 0.92 0.95 0.97 3/64 15402
/proc/meminfo: memFree=1659612/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=6012 CPUtime=0.69
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 1176 0 0 0 69 0 0 0 22 0 1 0 152134585 6156288 1121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 1503 1121 221 40 0 918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6012

[startup+1.50177 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 15403
/proc/meminfo: memFree=1655892/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=6388 CPUtime=1.49
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 1345 0 0 0 149 0 0 0 25 0 1 0 152134585 6541312 1215 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 1597 1215 221 40 0 1012 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6388

[startup+3.10192 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 15403
/proc/meminfo: memFree=1655380/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=6388 CPUtime=3.09
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 1345 0 0 0 308 1 0 0 25 0 1 0 152134585 6541312 1215 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 1597 1215 221 40 0 1012 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6388

[startup+6.30122 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 15403
/proc/meminfo: memFree=1655316/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=6104 CPUtime=6.29
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 1380 0 0 0 628 1 0 0 25 0 1 0 152134585 6250496 1144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 1526 1144 221 40 0 941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6104

[startup+12.7018 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 15403
/proc/meminfo: memFree=1653092/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=12.68
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 2234 0 0 0 1267 1 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8604

[startup+25.501 s]
/proc/loadavg: 0.95 0.96 0.97 2/65 15403
/proc/meminfo: memFree=1653028/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=25.48
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 2530 0 0 0 2546 2 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8604

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=51.07
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 5633 0 0 0 5103 4 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8604

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 15403
/proc/meminfo: memFree=1653028/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=102.26
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 12486 0 0 0 10216 10 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8604

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1653028/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=162.25
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 19097 0 0 0 16209 16 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643705 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8604

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=222.23
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 25970 0 0 0 22200 23 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8604

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=282.22
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 32848 0 0 0 28192 30 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8604

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=342.2
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 39613 0 0 0 34184 36 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8604

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=402.18
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 46110 0 0 0 40175 43 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8604

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1653092/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=462.17
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 52503 0 0 0 46168 49 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7282125 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8604

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1653092/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=522.16
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 58920 0 0 0 52161 55 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8604

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1653028/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=582.14
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 65274 0 0 0 58153 61 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8604

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1653028/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=642.13
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 71813 0 0 0 64145 68 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8604


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8784 CPUtime=822.08
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 104118 0 0 0 82116 92 0 0 25 0 1 0 152134585 8994816 1788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2196 1788 227 40 0 1611 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8784

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8784 CPUtime=882.07
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 113242 0 0 0 88108 99 0 0 25 0 1 0 152134585 8994816 1820 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2196 1820 227 40 0 1611 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8784

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=942.06
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 122610 0 0 0 94100 106 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 8604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8784 CPUtime=1002.04
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 131767 0 0 0 100090 114 0 0 25 0 1 0 152134585 8994816 1788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2196 1788 227 40 0 1611 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 8784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=1062.02
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 140514 0 0 0 106082 120 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 8604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=1122.01
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 149489 0 0 0 112074 127 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 8604

[startup+1182.3 s]
/proc/loadavg: 1.04 0.99 0.97 2/65 15403
/proc/meminfo: memFree=1652964/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=1182
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 157707 0 0 0 118066 134 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 8604

[startup+1242.3 s]
/proc/loadavg: 1.05 1.00 0.98 2/65 15403
/proc/meminfo: memFree=1652900/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8784 CPUtime=1241.98
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 166549 0 0 0 124057 141 0 0 25 0 1 0 152134585 8994816 1788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2196 1788 227 40 0 1611 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 8784

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 0.98 2/65 15403
/proc/meminfo: memFree=1652900/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=1301.96
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 175225 0 0 0 130047 149 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 8604

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 0.98 2/65 15403
/proc/meminfo: memFree=1652900/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=1361.95
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 183772 0 0 0 136038 157 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 8604

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15403
/proc/meminfo: memFree=1652836/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=1421.94
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 193287 0 0 0 142029 165 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 8604

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15403
/proc/meminfo: memFree=1652900/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=1481.92
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 202244 0 0 0 148019 173 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 8604

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15403
/proc/meminfo: memFree=1652900/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=1541.91
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 211540 0 0 0 154010 181 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643344 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 8604

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15403
/proc/meminfo: memFree=1652836/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=1601.89
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 220881 0 0 0 160000 189 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 8604

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15403
/proc/meminfo: memFree=1652836/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=1661.88
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 229189 0 0 0 165991 197 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 8604

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15405
/proc/meminfo: memFree=1652836/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8604 CPUtime=1721.85
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 238626 0 0 0 171982 203 0 0 25 0 1 0 152134585 8810496 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2151 1775 227 40 0 1566 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 8604

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15405
/proc/meminfo: memFree=1652772/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8784 CPUtime=1781.84
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 247439 0 0 0 177973 211 0 0 25 0 1 0 152134585 8994816 1788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582113 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2196 1788 227 40 0 1611 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 8784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15405
/proc/meminfo: memFree=1652772/2055920 swapFree=4184496/4192956
[pid=15402] ppid=15400 vsize=8784 CPUtime=1800.04
/proc/15402/stat : 15402 (glpPBv3) R 15400 15402 14841 0 -1 0 250195 0 0 0 179790 214 0 0 25 0 1 0 152134585 8994816 1788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15402/statm: 2196 1788 227 40 0 1611 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8784

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): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1797.9
CPU system time (s): 2.15067
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 8932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.9
system time used= 2.15067
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250195
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= 3021

runsolver used 1.18382 second user time and 3.73943 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Fri Apr 20 04:10:46 UTC 2007

IDJOB= 364692
IDBENCH= 2142
IDSOLVER= 166
FILE ID= node55/364692-1177042245

PBS_JOBID= 4640124

Free space on /tmp= 66353 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa2670-130.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364692-1177042245/instance-364692-1177042245.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-364692-1177042245 -o ROOT/results/node55/conversion-364692-1177042245 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364692-1177042245/instance-364692-1177042245.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-364692-1177042245 -o ROOT/results/node55/solver-364692-1177042245 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364692-1177042245/instance-364692-1177042245.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  805460c9bad8cc3db817372fa8e96e60

RANDOM SEED= 623979389

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:       1659956 kB
Buffers:         29704 kB
Cached:         292324 kB
SwapCached:       2196 kB
Active:         147648 kB
Inactive:       183772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659956 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            50620 kB
Committed_AS:  1177100 kB
PageTables:       1380 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= 66353 MiB

End job on node55 on Fri Apr 20 04:40:48 UTC 2007