Trace number 454398

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 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_10_5.opb
MD5SUM2b02b42135ec6f53aa7a47afb99951df
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-110
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -110
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint10
Maximum length of a constraint21
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 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)6270
Sum of products size (including duplicates)12540
Number of different products3135
Sum of products size6270

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/454398-1178025692/instance-454398-1178025692.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-454398-1178025692 -o ROOT/results/node74/solver-454398-1178025692 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454398-1178025692/instance-454398-1178025692.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: 0.91 0.97 0.99 3/66 22139
/proc/meminfo: memFree=1790680/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=2644 CPUtime=0
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 250483972 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 661 226 192 40 0 76 0

[startup+0.0703529 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 22139
/proc/meminfo: memFree=1790680/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=3580 CPUtime=0.06
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 500 0 0 0 6 0 0 0 18 0 1 0 250483972 3665920 471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 895 471 199 40 0 310 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3580

[startup+0.101356 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 22139
/proc/meminfo: memFree=1790680/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=3980 CPUtime=0.09
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 588 0 0 0 9 0 0 0 18 0 1 0 250483972 4075520 559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 995 561 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301378 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 22139
/proc/meminfo: memFree=1790680/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=8112 CPUtime=0.29
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 1747 0 0 0 29 0 0 0 19 0 1 0 250483972 8306688 1646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 2028 1646 221 40 0 1443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8112

[startup+0.701425 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 22139
/proc/meminfo: memFree=1790680/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=8516 CPUtime=0.69
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 2055 0 0 0 69 0 0 0 22 0 1 0 250483972 8720384 1747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643635 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 2129 1747 221 40 0 1544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8516

[startup+1.50152 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1784400/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=8516 CPUtime=1.49
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 2202 0 0 0 149 0 0 0 25 0 1 0 250483972 8720384 1747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 2129 1747 221 40 0 1544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8516

[startup+3.1017 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1784272/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=8516 CPUtime=3.1
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 2496 0 0 0 309 1 0 0 25 0 1 0 250483972 8720384 1747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589991 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 2129 1747 221 40 0 1544 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8516

[startup+6.30107 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1783376/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=9320 CPUtime=6.29
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 3341 0 0 0 628 1 0 0 25 0 1 0 250483972 9543680 1948 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 2330 1948 221 40 0 1745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9320

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1779600/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=12992 CPUtime=12.69
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 5806 0 0 0 1266 3 0 0 25 0 1 0 250483972 13303808 2872 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3248 2872 227 40 0 2663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12992

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1779536/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=12992 CPUtime=25.48
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 8404 0 0 0 2544 4 0 0 25 0 1 0 250483972 13303808 2872 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632948 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3248 2872 227 40 0 2663 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12992

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1779024/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=13780 CPUtime=51.07
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 15011 0 0 0 5098 9 0 0 25 0 1 0 250483972 14110720 3069 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582128 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3445 3069 227 40 0 2860 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13780

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1778704/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=12992 CPUtime=102.26
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 32764 0 0 0 10206 20 0 0 25 0 1 0 250483972 13303808 2872 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3248 2872 227 40 0 2663 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12992

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1778768/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=12992 CPUtime=162.24
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 53093 0 0 0 16192 32 0 0 25 0 1 0 250483972 13303808 2872 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3248 2872 227 40 0 2663 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12992

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1778384/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=14372 CPUtime=222.22
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 75005 0 0 0 22179 43 0 0 25 0 1 0 250483972 14716928 3205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639096 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3593 3205 227 40 0 3008 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14372

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1778192/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=13124 CPUtime=282.2
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 104609 0 0 0 28153 67 0 0 25 0 1 0 250483972 13438976 2873 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10192453 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3281 2873 227 40 0 2696 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13124

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1778000/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=14572 CPUtime=342.19
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 145771 0 0 0 34112 107 0 0 25 0 1 0 250483972 14921728 3267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3643 3267 227 40 0 3058 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14572

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1778128/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=13208 CPUtime=402.17
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 169428 0 0 0 40084 133 0 0 25 0 1 0 250483972 13524992 2926 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3302 2926 227 40 0 2717 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13208

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1777680/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=14784 CPUtime=462.15
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 216058 0 0 0 46031 184 0 0 25 0 1 0 250483972 15138816 3320 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3696 3320 227 40 0 3111 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 14784

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1778896/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=13652 CPUtime=522.13
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 256213 0 0 0 51983 230 0 0 25 0 1 0 250483972 13979648 3005 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3413 3005 227 40 0 2828 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13652

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1778640/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=15132 CPUtime=582.12
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 296062 0 0 0 57943 269 0 0 25 0 1 0 250483972 15495168 3407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3783 3407 227 40 0 3198 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 15132

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1777488/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=15160 CPUtime=642.11
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 306651 0 0 0 63932 279 0 0 25 0 1 0 250483972 15523840 3382 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585182 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3790 3382 227 40 0 3205 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15160


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1778064/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=14324 CPUtime=822.05
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 439003 0 0 0 81790 415 0 0 25 0 1 0 250483972 14667776 3173 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10192453 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3581 3173 227 40 0 2996 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 14324

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1777872/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=14364 CPUtime=882.03
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 486291 0 0 0 87734 469 0 0 25 0 1 0 250483972 14708736 3215 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3591 3215 227 40 0 3006 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 14364

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1777680/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=15932 CPUtime=942.01
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 530587 0 0 0 93686 515 0 0 25 0 1 0 250483972 16314368 3607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585334 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3983 3607 227 40 0 3398 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 15932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1776144/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=14788 CPUtime=1002
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 569601 0 0 0 99641 559 0 0 25 0 1 0 250483972 15142912 3289 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643344 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3697 3289 227 40 0 3112 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 14788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1777296/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=14952 CPUtime=1061.98
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 617029 0 0 0 105587 611 0 0 25 0 1 0 250483972 15310848 3330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3738 3330 227 40 0 3153 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 14952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1775824/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=16428 CPUtime=1121.96
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 663041 0 0 0 111531 665 0 0 25 0 1 0 250483972 16822272 3731 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 4107 3731 227 40 0 3522 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 16428

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22140
/proc/meminfo: memFree=1775632/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=15132 CPUtime=1181.95
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 708635 0 0 0 117475 720 0 0 25 0 1 0 250483972 15495168 3407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3783 3407 227 40 0 3198 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 15132

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22142
/proc/meminfo: memFree=1776848/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=15272 CPUtime=1241.92
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 758109 0 0 0 123419 773 0 0 25 0 1 0 250483972 15638528 3442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3818 3442 227 40 0 3233 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 15272

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22142
/proc/meminfo: memFree=1776080/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=16752 CPUtime=1301.91
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 808969 0 0 0 129366 825 0 0 25 0 1 0 250483972 17154048 3786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636936 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 4188 3786 227 40 0 3603 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 16752

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22142
/proc/meminfo: memFree=1776528/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=17032 CPUtime=1361.89
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 856510 0 0 0 135315 874 0 0 25 0 1 0 250483972 17440768 3882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 4258 3882 227 40 0 3673 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 17032

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22142
/proc/meminfo: memFree=1776464/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=15712 CPUtime=1421.88
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 904766 0 0 0 141264 924 0 0 25 0 1 0 250483972 16089088 3552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3928 3552 227 40 0 3343 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 15712

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22142
/proc/meminfo: memFree=1774864/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=15908 CPUtime=1481.85
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 950853 0 0 0 147207 978 0 0 25 0 1 0 250483972 16289792 3601 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 3977 3601 227 40 0 3392 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 15908

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22142
/proc/meminfo: memFree=1774736/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=16056 CPUtime=1541.84
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 996757 0 0 0 153154 1030 0 0 25 0 1 0 250483972 16441344 3638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 4014 3638 227 40 0 3429 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 16056

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22142
/proc/meminfo: memFree=1775952/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=16216 CPUtime=1601.82
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 1035228 0 0 0 159111 1071 0 0 25 0 1 0 250483972 16605184 3678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 4054 3678 227 40 0 3469 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 16216

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22142
/proc/meminfo: memFree=1775760/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=16512 CPUtime=1661.8
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 1081515 0 0 0 165062 1118 0 0 25 0 1 0 250483972 16908288 3720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10192453 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 4128 3720 227 40 0 3543 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 16512

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22142
/proc/meminfo: memFree=1774224/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=17940 CPUtime=1721.78
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 1128749 0 0 0 171005 1173 0 0 25 0 1 0 250483972 18370560 4109 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 4485 4109 227 40 0 3900 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 17940

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22142
/proc/meminfo: memFree=1775440/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=17996 CPUtime=1781.77
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 1164275 0 0 0 176965 1212 0 0 25 0 1 0 250483972 18427904 4098 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637290 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 4499 4098 227 40 0 3914 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 17996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 22142
/proc/meminfo: memFree=1774288/2055920 swapFree=4183036/4192956
[pid=22139] ppid=22137 vsize=18036 CPUtime=1800.06
/proc/22139/stat : 22139 (glpPBv3) R 22137 22139 9348 0 -1 0 1177254 0 0 0 178781 1225 0 0 25 0 1 0 250483972 18468864 4108 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639662 0 0 4096 0 0 0 0 17 1 0 0
/proc/22139/statm: 4509 4108 227 40 0 3924 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 18036

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.08
CPU user time (s): 1787.82
CPU system time (s): 12.2611
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 18284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.82
system time used= 12.2611
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1177254
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= 1637

runsolver used 1.24381 second user time and 3.69344 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  1 13:21:32 UTC 2007

IDJOB= 454398
IDBENCH= 48194
IDSOLVER= 166
FILE ID= node74/454398-1178025692

PBS_JOBID= 4728365

Free space on /tmp= 103243 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_10_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454398-1178025692/instance-454398-1178025692.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-454398-1178025692 -o ROOT/results/node74/conversion-454398-1178025692 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454398-1178025692/instance-454398-1178025692.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-454398-1178025692 -o ROOT/results/node74/solver-454398-1178025692 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454398-1178025692/instance-454398-1178025692.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2b02b42135ec6f53aa7a47afb99951df

RANDOM SEED= 768786534

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1791088 kB
Buffers:         31760 kB
Cached:         156656 kB
SwapCached:       2936 kB
Active:          71680 kB
Inactive:       132024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791088 kB
SwapTotal:     4192956 kB
SwapFree:      4183036 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          20776 kB
Slab:            46876 kB
Committed_AS:  5907472 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103243 MiB

End job on node74 on Tue May  1 13:51:35 UTC 2007