Trace number 453648

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) 1800.08 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_3.opb
MD5SUM9e4e432c8df29dadb31632f81ac67b02
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint11
Maximum length of a constraint21
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2488
Sum of products size (including duplicates)4976
Number of different products2488
Sum of products size4976

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453648-1178146198/instance-453648-1178146198.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-453648-1178146198 -o ROOT/results/node2/solver-453648-1178146198 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453648-1178146198/instance-453648-1178146198.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 4085
/proc/meminfo: memFree=1465720/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=2648 CPUtime=0
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 290657594 2711552 237 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 662 238 199 40 0 77 0

[startup+0.0538731 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4085
/proc/meminfo: memFree=1465720/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=3316 CPUtime=0.04
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 451 0 0 0 4 0 0 0 18 0 1 0 290657594 3395584 422 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 829 422 199 40 0 244 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3316

[startup+0.101876 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4085
/proc/meminfo: memFree=1465720/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=6440 CPUtime=0.09
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 1241 0 0 0 9 0 0 0 18 0 1 0 290657594 6594560 1211 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 1610 1211 221 40 0 1025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6440

[startup+0.301898 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4085
/proc/meminfo: memFree=1465720/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=7060 CPUtime=0.29
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 1456 0 0 0 29 0 0 0 19 0 1 0 290657594 7229440 1356 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134638609 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 1765 1356 221 40 0 1180 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7060

[startup+0.701939 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4085
/proc/meminfo: memFree=1465720/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=6592 CPUtime=0.68
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 1528 0 0 0 68 0 0 0 23 0 1 0 290657594 6750208 1266 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 1648 1266 221 40 0 1063 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6592

[startup+1.50202 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1461296/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=6592 CPUtime=1.48
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 1608 0 0 0 148 0 0 0 25 0 1 0 290657594 6750208 1266 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 1648 1266 221 40 0 1063 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6592

[startup+3.10119 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1460528/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=7212 CPUtime=3.09
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 2063 0 0 0 308 1 0 0 25 0 1 0 290657594 7385088 1421 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 1803 1421 221 40 0 1218 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7212

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1460528/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9512 CPUtime=6.28
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 3250 0 0 0 627 1 0 0 25 0 1 0 290657594 9740288 2002 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2378 2002 227 40 0 1793 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9512

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1458160/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9512 CPUtime=12.68
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 5370 0 0 0 1266 2 0 0 25 0 1 0 290657594 9740288 2002 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2378 2002 227 40 0 1793 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9512

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1458224/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9512 CPUtime=25.48
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 10048 0 0 0 2544 4 0 0 25 0 1 0 290657594 9740288 2002 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134628983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2378 2002 227 40 0 1793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9512

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1457776/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9928 CPUtime=51.07
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 19069 0 0 0 5098 9 0 0 25 0 1 0 290657594 10166272 2106 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134534928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2482 2106 227 40 0 1897 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9928

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1457584/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9928 CPUtime=102.26
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 38427 0 0 0 10205 21 0 0 25 0 1 0 290657594 10166272 2106 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2482 2106 227 40 0 1897 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9928

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1457712/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9928 CPUtime=162.24
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 99110 0 0 0 16173 51 0 0 25 0 1 0 290657594 10166272 2106 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2482 2106 227 40 0 1897 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9928

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1457712/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9928 CPUtime=222.23
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 133363 0 0 0 22154 69 0 0 25 0 1 0 290657594 10166272 2106 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2482 2106 227 40 0 1897 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9928

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1457648/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9928 CPUtime=282.2
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 175266 0 0 0 28129 91 0 0 25 0 1 0 290657594 10166272 2106 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2482 2106 227 40 0 1897 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9928

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1457712/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9928 CPUtime=342.19
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 221451 0 0 0 34104 115 0 0 25 0 1 0 290657594 10166272 2106 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2482 2106 227 40 0 1897 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9928

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1457648/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9928 CPUtime=402.18
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 271903 0 0 0 40079 139 0 0 25 0 1 0 290657594 10166272 2106 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2482 2106 227 40 0 1897 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9928

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1457776/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9928 CPUtime=462.16
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 328800 0 0 0 46048 168 0 0 25 0 1 0 290657594 10166272 2106 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2482 2106 227 40 0 1897 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9928

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1457456/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=9928 CPUtime=522.14
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 397736 0 0 0 52012 202 0 0 25 0 1 0 290657594 10166272 2106 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2482 2106 227 40 0 1897 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9928

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1457712/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=10008 CPUtime=582.12
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 464897 0 0 0 57977 235 0 0 25 0 1 0 290657594 10248192 2126 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2502 2126 227 40 0 1917 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10008

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4086
/proc/meminfo: memFree=1457648/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=10040 CPUtime=642.11
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 537619 0 0 0 63941 270 0 0 25 0 1 0 290657594 10280960 2127 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629052 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2510 2127 227 40 0 1925 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 10040


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1457264/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=10344 CPUtime=881.91
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 874567 0 0 0 87751 440 0 0 25 0 1 0 290657594 10592256 2203 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134628982 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2586 2203 227 40 0 2001 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 10344

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1457136/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=10444 CPUtime=941.91
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 988991 0 0 0 93693 498 0 0 25 0 1 0 290657594 10694656 2229 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2611 2229 227 40 0 2026 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 10444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1457200/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=10564 CPUtime=1001.89
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 1125856 0 0 0 99624 565 0 0 25 0 1 0 290657594 10817536 2258 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2641 2258 227 40 0 2056 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 10564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1456944/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=10880 CPUtime=1061.87
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 1256663 0 0 0 105558 629 0 0 25 0 1 0 290657594 11141120 2312 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2720 2312 227 40 0 2135 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 10880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1456880/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=11428 CPUtime=1121.85
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 1392697 0 0 0 111491 694 0 0 25 0 1 0 290657594 11702272 2469 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2857 2469 227 40 0 2272 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 11428

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1456752/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=10980 CPUtime=1181.84
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 1531202 0 0 0 117420 764 0 0 25 0 1 0 290657594 11243520 2362 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2745 2362 227 40 0 2160 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 10980

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1456624/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=11632 CPUtime=1241.82
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 1671974 0 0 0 123348 834 0 0 25 0 1 0 290657594 11911168 2520 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2908 2520 227 40 0 2323 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 11632

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1456560/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=11196 CPUtime=1301.8
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 1814312 0 0 0 129275 905 0 0 25 0 1 0 290657594 11464704 2417 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2799 2417 227 40 0 2214 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 11196

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1455664/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=11308 CPUtime=1361.78
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 1953363 0 0 0 135204 974 0 0 25 0 1 0 290657594 11579392 2444 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2827 2444 227 40 0 2242 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 11308

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1455664/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=11408 CPUtime=1421.77
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 2082606 0 0 0 141140 1037 0 0 25 0 1 0 290657594 11681792 2470 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2852 2470 227 40 0 2267 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 11408

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1456176/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=11480 CPUtime=1481.75
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 2209601 0 0 0 147077 1098 0 0 25 0 1 0 290657594 11755520 2494 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134569350 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2870 2494 227 40 0 2285 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 11480

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1456112/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=11620 CPUtime=1541.74
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 2368968 0 0 0 152995 1179 0 0 25 0 1 0 290657594 11898880 2522 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2905 2522 227 40 0 2320 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 11620

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1456048/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=11740 CPUtime=1601.72
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 2524069 0 0 0 158917 1255 0 0 25 0 1 0 290657594 12021760 2552 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2935 2552 227 40 0 2350 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 11740

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1455856/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=11856 CPUtime=1661.7
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 2672805 0 0 0 164838 1332 0 0 25 0 1 0 290657594 12140544 2581 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 2964 2581 227 40 0 2379 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 11856

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1455664/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=12232 CPUtime=1721.68
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 2803084 0 0 0 170774 1394 0 0 25 0 1 0 290657594 12525568 2665 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 3096 2672 227 40 0 2511 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 12232

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1455600/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=12220 CPUtime=1781.66
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 2930393 0 0 0 176708 1458 0 0 25 0 1 0 290657594 12513280 2672 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 3055 2672 227 40 0 2470 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 12220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1455536/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=12252 CPUtime=1800.07
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 2970299 0 0 0 178530 1477 0 0 25 0 1 0 290657594 12546048 2680 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 3063 2680 227 40 0 2478 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 12252

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4284
/proc/meminfo: memFree=1455536/2055920 swapFree=4148856/4192956
[pid=4085] ppid=4083 vsize=12252 CPUtime=1800.07
/proc/4085/stat : 4085 (glpPBv3) R 4083 4085 3031 0 -1 0 2970299 0 0 0 178530 1477 0 0 25 0 1 0 290657594 12546048 2680 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4085/statm: 3063 2680 227 40 0 2478 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 12252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.08
CPU user time (s): 1785.3
CPU system time (s): 14.7798
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 13220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.3
system time used= 14.7798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2970299
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= 36440

runsolver used 1.3228 second user time and 3.9674 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed May  2 22:49:58 UTC 2007

IDJOB= 453648
IDBENCH= 48144
IDSOLVER= 166
FILE ID= node2/453648-1178146198

PBS_JOBID= 4751056

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453648-1178146198/instance-453648-1178146198.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-453648-1178146198 -o ROOT/results/node2/conversion-453648-1178146198 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453648-1178146198/instance-453648-1178146198.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-453648-1178146198 -o ROOT/results/node2/solver-453648-1178146198 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453648-1178146198/instance-453648-1178146198.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9e4e432c8df29dadb31632f81ac67b02

RANDOM SEED= 487633273

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1466128 kB
Buffers:        211920 kB
Cached:         231492 kB
SwapCached:      12392 kB
Active:         180960 kB
Inactive:       289032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466128 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          32784 kB
Slab:           105240 kB
Committed_AS: 11448196 kB
PageTables:       1872 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 node2 on Wed May  2 23:20:01 UTC 2007