Trace number 352308

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) 1800.12 1800.08

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_7.opb.PB06.opb
MD5SUM3119db8d3d273f04fc4f3b1324a85224
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark452
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 452
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
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 constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 493167
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 493167
Number of bits of the biggest sum of numbers19
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/352308-1176628695/instance-352308-1176628695.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/node16/watcher-352308-1176628695 -o ROOT/results/node16/solver-352308-1176628695 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352308-1176628695/instance-352308-1176628695.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: 1.00 1.00 1.00 3/77 19258
/proc/meminfo: memFree=1638888/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=2644 CPUtime=0
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 110787187 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 661 228 192 40 0 76 0

[startup+0.0285379 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19258
/proc/meminfo: memFree=1638888/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=3312 CPUtime=0.02
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 421 0 0 0 2 0 0 0 18 0 1 0 110787187 3391488 391 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 828 391 192 40 0 243 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3312

[startup+0.101524 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19258
/proc/meminfo: memFree=1638888/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=4512 CPUtime=0.09
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 730 0 0 0 9 0 0 0 18 0 1 0 110787187 4620288 700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 1128 700 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.301481 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19258
/proc/meminfo: memFree=1638888/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=7176 CPUtime=0.29
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 1390 0 0 0 29 0 0 0 19 0 1 0 110787187 7348224 1360 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 1794 1360 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.7014 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19258
/proc/meminfo: memFree=1638888/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=12240 CPUtime=0.69
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 2658 0 0 0 68 1 0 0 23 0 1 0 110787187 12533760 2628 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 3060 2628 199 40 0 2475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12240

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1625312/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=22096 CPUtime=1.49
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 5136 0 0 0 147 2 0 0 25 0 1 0 110787187 22626304 5106 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 5524 5106 199 40 0 4939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22096

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1611744/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=41548 CPUtime=3.09
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 9990 0 0 0 305 4 0 0 25 0 1 0 110787187 42545152 9960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7605261 0 0 4096 0 0 0 0 17 0 0 0
/proc/19258/statm: 10387 9960 199 40 0 9802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41548

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1572000/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=80044 CPUtime=6.28
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 19607 0 0 0 619 9 0 0 25 0 1 0 110787187 81965056 19577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 20011 19577 199 40 0 19426 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 80044

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1264224/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=392116 CPUtime=12.68
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 115323 0 0 0 1216 52 0 0 25 0 1 0 110787187 401526784 97640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 392116

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1248480/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=392116 CPUtime=25.48
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 115323 0 0 0 2495 53 0 0 25 0 1 0 110787187 401526784 97640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 392116

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1248288/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=392116 CPUtime=51.08
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 120459 0 0 0 5053 55 0 0 25 0 1 0 110787187 401526784 97640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 392116

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1266656/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=373872 CPUtime=102.29
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 155798 0 0 0 10155 74 0 0 25 0 1 0 110787187 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 373872

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1266592/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=373872 CPUtime=162.28
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 196886 0 0 0 16134 94 0 0 25 0 1 0 110787187 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 373872

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1266656/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=373872 CPUtime=222.28
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 237974 0 0 0 22112 116 0 0 25 0 1 0 110787187 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 373872

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1266656/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=394416 CPUtime=282.29
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 279062 0 0 0 28092 137 0 0 25 0 1 0 110787187 403881984 98215 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640497 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 98604 98215 221 40 0 98019 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 394416

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1266592/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=373872 CPUtime=342.29
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 315014 0 0 0 34072 157 0 0 25 0 1 0 110787187 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 373872

[startup+402.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19259
/proc/meminfo: memFree=1246240/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=373872 CPUtime=402.3
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 356102 0 0 0 40051 179 0 0 25 0 1 0 110787187 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 373872

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19259
/proc/meminfo: memFree=1135264/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504960 CPUtime=462.29
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 524227 0 0 0 45968 261 0 0 25 0 1 0 110787187 517079040 125861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126240 125861 227 40 0 125655 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 504960

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1135200/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504960 CPUtime=522.29
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 1041037 0 0 0 51712 517 0 0 25 0 1 0 110787187 517079040 125861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126240 125861 227 40 0 125655 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 504960

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1135200/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504968 CPUtime=582.29
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 1517057 0 0 0 57475 754 0 0 25 0 1 0 110787187 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 504968

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1135136/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504968 CPUtime=642.31
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 2033867 0 0 0 63218 1013 0 0 25 0 1 0 110787187 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 504968


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

[startup+822.303 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19259
/proc/meminfo: memFree=1135072/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504968 CPUtime=822.31
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 3414753 0 0 0 80530 1701 0 0 25 0 1 0 110787187 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 504968

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19259
/proc/meminfo: memFree=1135008/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504968 CPUtime=882.31
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 3931563 0 0 0 86276 1955 0 0 25 0 1 0 110787187 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 504968

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19259
/proc/meminfo: memFree=1135008/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504968 CPUtime=942.31
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 4322834 0 0 0 92077 2154 0 0 25 0 1 0 110787187 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 504968

[startup+1002.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 19261
/proc/meminfo: memFree=1135008/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504968 CPUtime=1002.31
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 4839644 0 0 0 97816 2415 0 0 25 0 1 0 110787187 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 504968

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19261
/proc/meminfo: memFree=1134944/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504968 CPUtime=1062.31
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 5332993 0 0 0 103569 2662 0 0 25 0 1 0 110787187 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 504968

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1134944/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1122.31
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 5776910 0 0 0 109348 2883 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 504976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1134944/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1182.31
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 6293720 0 0 0 115086 3145 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 504976

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1134944/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1242.31
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 6780649 0 0 0 120845 3386 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 504976

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1134880/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1302.33
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 7297459 0 0 0 126587 3646 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 504976

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1134880/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1362.32
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 7757424 0 0 0 132354 3878 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 504976

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1054304/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=585732 CPUtime=1422.33
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 8283477 0 0 0 138090 4143 0 0 25 0 1 0 110787187 599789568 146025 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 146433 146025 227 40 0 145848 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 585732

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1140064/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1482.32
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 8743829 0 0 0 143854 4378 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 504976

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1134944/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1542.33
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 9230758 0 0 0 149609 4624 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 504976

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1134944/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1602.33
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 9747568 0 0 0 155350 4883 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 504976

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1134880/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1662.33
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 10263387 0 0 0 161091 5142 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 504976

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1134880/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1722.33
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 10780197 0 0 0 166831 5402 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 504976

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1134816/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1782.34
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 11091860 0 0 0 172672 5562 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 504976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19261
/proc/meminfo: memFree=1134816/2055920 swapFree=4158176/4192956
[pid=19258] ppid=19256 vsize=504976 CPUtime=1800.04
/proc/19258/stat : 19258 (glpPBv3) R 19256 19258 18151 0 -1 0 11242730 0 0 0 174365 5639 0 0 25 0 1 0 110787187 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19258/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 504976

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): 1800.08
CPU time (s): 1800.12
CPU user time (s): 1743.65
CPU system time (s): 56.4724
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 606276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1743.65
system time used= 56.4724
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11242730
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= 37070

runsolver used 1.9737 second user time and 4.5773 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Apr 15 09:18:15 UTC 2007

IDJOB= 352308
IDBENCH= 1965
IDSOLVER= 166
FILE ID= node16/352308-1176628695

PBS_JOBID= 4556850

Free space on /tmp= 66502 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_7.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352308-1176628695/instance-352308-1176628695.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-352308-1176628695 -o ROOT/results/node16/conversion-352308-1176628695 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352308-1176628695/instance-352308-1176628695.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-352308-1176628695 -o ROOT/results/node16/solver-352308-1176628695 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352308-1176628695/instance-352308-1176628695.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3119db8d3d273f04fc4f3b1324a85224

RANDOM SEED= 826934925

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1639296 kB
Buffers:         67148 kB
Cached:         264760 kB
SwapCached:       2720 kB
Active:         176196 kB
Inactive:       182176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639296 kB
SwapTotal:     4192956 kB
SwapFree:      4158176 kB
Dirty:           19212 kB
Writeback:           0 kB
Mapped:          30936 kB
Slab:            43740 kB
Committed_AS:  3968096 kB
PageTables:       1840 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= 66502 MiB

End job on node16 on Sun Apr 15 09:48:18 UTC 2007