Trace number 454848

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_25_1.opb
MD5SUMfdd11e948ae8a5c2828dd3ba6f1a1add
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-85
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -85
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31432
Sum of products size (including duplicates)62864
Number of different products15716
Sum of products size31432

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/454848-1178032372/instance-454848-1178032372.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-454848-1178032372 -o ROOT/results/node71/solver-454848-1178032372 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454848-1178032372/instance-454848-1178032372.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: 0.84 1.10 1.09 3/64 22983
/proc/meminfo: memFree=1742000/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=2644 CPUtime=0
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 259 0 0 0 0 0 0 0 18 0 1 0 279226610 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 661 230 192 40 0 76 0

[startup+0.0244791 s]
/proc/loadavg: 0.84 1.10 1.09 3/64 22983
/proc/meminfo: memFree=1742000/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=3180 CPUtime=0.02
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 398 0 0 0 2 0 0 0 18 0 1 0 279226610 3256320 369 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 795 371 199 40 0 210 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3180

[startup+0.101487 s]
/proc/loadavg: 0.84 1.10 1.09 3/64 22983
/proc/meminfo: memFree=1742000/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=4512 CPUtime=0.09
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 735 0 0 0 9 0 0 0 18 0 1 0 279226610 4620288 706 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671513 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 1128 706 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.301513 s]
/proc/loadavg: 0.84 1.10 1.09 3/64 22983
/proc/meminfo: memFree=1742000/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=6644 CPUtime=0.29
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 1254 0 0 0 28 1 0 0 19 0 1 0 279226610 6803456 1225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7665434 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 1661 1225 199 40 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6644

[startup+0.701569 s]
/proc/loadavg: 0.84 1.10 1.09 3/64 22983
/proc/meminfo: memFree=1742000/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=19028 CPUtime=0.69
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 4554 0 0 0 67 2 0 0 22 0 1 0 279226610 19484672 4329 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 4757 4329 204 40 0 4172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19028

[startup+1.50168 s]
/proc/loadavg: 0.84 1.10 1.09 2/65 22984
/proc/meminfo: memFree=1714216/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=30300 CPUtime=1.49
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 8424 0 0 0 145 4 0 0 25 0 1 0 279226610 31027200 7164 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 7575 7164 221 40 0 6990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30300

[startup+3.10189 s]
/proc/loadavg: 0.84 1.10 1.09 2/65 22984
/proc/meminfo: memFree=1713832/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=30300 CPUtime=3.09
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 9739 0 0 0 304 5 0 0 25 0 1 0 279226610 31027200 7164 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589880 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 7575 7164 221 40 0 6990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30300

[startup+6.30133 s]
/proc/loadavg: 0.85 1.10 1.09 2/65 22984
/proc/meminfo: memFree=1713704/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=33288 CPUtime=6.29
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 13075 0 0 0 623 6 0 0 25 0 1 0 279226610 34086912 7911 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640722 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 8322 7911 221 40 0 7737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33288

[startup+12.7012 s]
/proc/loadavg: 0.87 1.10 1.09 2/65 22984
/proc/meminfo: memFree=1711784/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=32236 CPUtime=12.68
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 17020 0 0 0 1261 7 0 0 25 0 1 0 279226610 33009664 7648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581971 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 8059 7648 221 40 0 7474 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32236

[startup+25.5019 s]
/proc/loadavg: 0.97 1.11 1.09 2/65 22984
/proc/meminfo: memFree=1702632/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=41404 CPUtime=25.48
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 174957 0 0 0 2477 71 0 0 25 0 1 0 279226610 42397696 9976 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 10351 9976 227 40 0 9766 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41404

[startup+51.1014 s]
/proc/loadavg: 0.98 1.10 1.09 2/65 22984
/proc/meminfo: memFree=1692200/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=51780 CPUtime=51.07
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 200455 0 0 0 5024 83 0 0 25 0 1 0 279226610 53022720 12538 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 12945 12538 227 40 0 12360 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51780

[startup+102.305 s]
/proc/loadavg: 0.99 1.08 1.08 2/65 22984
/proc/meminfo: memFree=1692200/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=51780 CPUtime=102.26
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 215972 0 0 0 10135 91 0 0 25 0 1 0 279226610 53022720 12538 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585334 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 12945 12538 227 40 0 12360 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51780

[startup+162.302 s]
/proc/loadavg: 0.99 1.06 1.08 2/65 22984
/proc/meminfo: memFree=1690984/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=162.24
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 234275 0 0 0 16124 100 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582406 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53012

[startup+222.302 s]
/proc/loadavg: 0.99 1.05 1.07 2/65 22984
/proc/meminfo: memFree=1690088/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=222.21
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 251633 0 0 0 22113 108 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53012

[startup+282.302 s]
/proc/loadavg: 0.99 1.04 1.07 2/65 22984
/proc/meminfo: memFree=1690920/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=282.2
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 267676 0 0 0 28103 117 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53012

[startup+342.302 s]
/proc/loadavg: 0.99 1.03 1.06 2/65 22984
/proc/meminfo: memFree=1690024/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=342.18
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 283719 0 0 0 34093 125 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 53012

[startup+402.301 s]
/proc/loadavg: 0.99 1.02 1.05 2/65 22984
/proc/meminfo: memFree=1690856/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=402.16
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 299499 0 0 0 40083 133 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 53012

[startup+462.301 s]
/proc/loadavg: 0.99 1.02 1.05 2/65 22984
/proc/meminfo: memFree=1690920/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=462.14
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 315279 0 0 0 46073 141 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 53012

[startup+522.301 s]
/proc/loadavg: 0.99 1.01 1.04 2/65 22984
/proc/meminfo: memFree=1690856/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=522.12
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 331322 0 0 0 52063 149 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 53012

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 22984
/proc/meminfo: memFree=1690920/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=582.11
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 347628 0 0 0 58053 158 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 53012

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 22984
/proc/meminfo: memFree=1690920/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=642.09
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 363671 0 0 0 64043 166 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 53012


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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 22984
/proc/meminfo: memFree=1690856/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=822.03
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 411537 0 0 0 82012 191 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581748 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 53012

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 22984
/proc/meminfo: memFree=1690920/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=882.01
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 428106 0 0 0 88002 199 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 53012

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22984
/proc/meminfo: memFree=1690856/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=941.99
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 444412 0 0 0 93991 208 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 53012

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22984
/proc/meminfo: memFree=1690920/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=54064 CPUtime=1001.98
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 460981 0 0 0 99981 217 0 0 25 0 1 0 279226610 55361536 13109 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636865 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13516 13109 227 40 0 12931 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 54064

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22984
/proc/meminfo: memFree=1690856/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1061.96
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 477550 0 0 0 105971 225 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 53012

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22984
/proc/meminfo: memFree=1690856/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1121.93
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 494382 0 0 0 111960 233 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 53012

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 22984
/proc/meminfo: memFree=1690920/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1181.92
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 510688 0 0 0 117951 241 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 53012

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22984
/proc/meminfo: memFree=1690856/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1241.9
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 527257 0 0 0 123940 250 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 53012

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22984
/proc/meminfo: memFree=1690856/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1301.88
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 543826 0 0 0 129930 258 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 53012

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22984
/proc/meminfo: memFree=1690856/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1361.86
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 560132 0 0 0 135920 266 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 53012

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22984
/proc/meminfo: memFree=1690856/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1421.85
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 576438 0 0 0 141911 274 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 53012

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22984
/proc/meminfo: memFree=1690920/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1481.82
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 592744 0 0 0 147900 282 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 53012

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22984
/proc/meminfo: memFree=1690856/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1541.8
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 609576 0 0 0 153890 290 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 53012

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22984
/proc/meminfo: memFree=1690984/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1601.79
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 626671 0 0 0 159880 299 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584103 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 53012

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22984
/proc/meminfo: memFree=1690152/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1661.76
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 643503 0 0 0 165868 308 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 53012

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22984
/proc/meminfo: memFree=1690984/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1721.75
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 659809 0 0 0 171857 318 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643742 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 53012

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22984
/proc/meminfo: memFree=1690920/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1781.73
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 676378 0 0 0 177847 326 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 53012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22984
/proc/meminfo: memFree=1690984/2055920 swapFree=4184188/4192956
[pid=22983] ppid=22981 vsize=53012 CPUtime=1800.04
/proc/22983/stat : 22983 (glpPBv3) R 22981 22983 22905 0 -1 0 681638 0 0 0 179675 329 0 0 25 0 1 0 279226610 54284288 12846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 1 0 0
/proc/22983/statm: 13253 12846 227 40 0 12668 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53012

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): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1796.75
CPU system time (s): 3.3015
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 54064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.75
system time used= 3.3015
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 681638
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= 2748

runsolver used 1.44478 second user time and 3.47947 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May  1 15:12:52 UTC 2007

IDJOB= 454848
IDBENCH= 48224
IDSOLVER= 166
FILE ID= node71/454848-1178032372

PBS_JOBID= 4728414

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_25_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454848-1178032372/instance-454848-1178032372.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-454848-1178032372 -o ROOT/results/node71/conversion-454848-1178032372 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454848-1178032372/instance-454848-1178032372.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-454848-1178032372 -o ROOT/results/node71/solver-454848-1178032372 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454848-1178032372/instance-454848-1178032372.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fdd11e948ae8a5c2828dd3ba6f1a1add

RANDOM SEED= 301568214

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1742472 kB
Buffers:         86488 kB
Cached:         149092 kB
SwapCached:       2692 kB
Active:         133472 kB
Inactive:       113292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742472 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            3896 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            52664 kB
Committed_AS:  6256932 kB
PageTables:       1448 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= 66561 MiB

End job on node71 on Tue May  1 15:42:56 UTC 2007