Trace number 429333

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 1800.92

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=29-P1=11-P2=11-P3=17-P4=29-P5=23-B.opb
MD5SUMfcb10f2a5637609269e4645e32e48d88
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.039993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables75
Total number of constraints11
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 constraints11
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)125
Sum of products size (including duplicates)250
Number of different products125
Sum of products size250

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/429333-1177983161/instance-429333-1177983161.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-429333-1177983161 -o ROOT/results/node38/solver-429333-1177983161 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429333-1177983161/instance-429333-1177983161.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: 0.85 0.97 0.99 3/77 19193
/proc/meminfo: memFree=1822680/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=2648 CPUtime=0
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 230482761 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 662 236 199 40 0 77 0

[startup+0.0793709 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 19193
/proc/meminfo: memFree=1822680/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=3052 CPUtime=0.07
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 393 0 0 0 7 0 0 0 18 0 1 0 230482761 3125248 363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541514 0 0 4096 0 0 0 0 17 0 0 0
/proc/19193/statm: 763 363 227 40 0 178 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3052

[startup+0.101376 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 19193
/proc/meminfo: memFree=1822680/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=3052 CPUtime=0.09
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 397 0 0 0 9 0 0 0 18 0 1 0 230482761 3125248 367 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640430 0 0 4096 0 0 0 0 17 0 0 0
/proc/19193/statm: 763 367 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301414 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 19193
/proc/meminfo: memFree=1822680/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=3052 CPUtime=0.29
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 406 0 0 0 29 0 0 0 19 0 1 0 230482761 3125248 376 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555573 0 0 4096 0 0 0 0 17 0 0 0
/proc/19193/statm: 763 376 227 40 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.701491 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 19193
/proc/meminfo: memFree=1822680/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=3140 CPUtime=0.69
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 425 0 0 0 68 1 0 0 23 0 1 0 230482761 3215360 395 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19193/statm: 785 395 227 40 0 200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.50164 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1821840/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=3232 CPUtime=1.48
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 459 0 0 0 147 1 0 0 25 0 1 0 230482761 3309568 429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 808 429 227 40 0 223 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3232

[startup+3.10295 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1821520/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=3504 CPUtime=3.08
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 517 0 0 0 306 2 0 0 25 0 1 0 230482761 3588096 487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134540056 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 876 487 227 40 0 291 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3504

[startup+6.30156 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1821032/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=3900 CPUtime=6.28
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 619 0 0 0 624 4 0 0 25 0 1 0 230482761 3993600 589 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 975 589 227 40 0 390 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3900

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1820288/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=4704 CPUtime=12.68
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 823 0 0 0 1258 10 0 0 25 0 1 0 230482761 4816896 793 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 1176 793 227 40 0 591 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4704

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1818704/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=6376 CPUtime=25.48
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 1268 0 0 0 2528 20 0 0 25 0 1 0 230482761 6529024 1197 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 1594 1197 227 40 0 1009 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6376

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1816272/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=8824 CPUtime=51.07
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 1889 0 0 0 5067 40 0 0 25 0 1 0 230482761 9035776 1818 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 2206 1818 227 40 0 1621 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8824

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1811472/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=13704 CPUtime=102.25
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 3183 0 0 0 10149 76 0 0 25 0 1 0 230482761 14032896 3031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 3426 3031 227 40 0 2841 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13704

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1806544/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=18588 CPUtime=162.23
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 4561 0 0 0 16113 110 0 0 25 0 1 0 230482761 19034112 4248 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632388 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 4647 4248 227 40 0 4062 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18588

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1802768/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=22224 CPUtime=222.2
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 5486 0 0 0 22080 140 0 0 25 0 1 0 230482761 22757376 5173 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541893 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 5556 5173 227 40 0 4971 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22224

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1799120/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=25868 CPUtime=282.18
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 6391 0 0 0 28049 169 0 0 25 0 1 0 230482761 26488832 6078 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 6467 6078 227 40 0 5882 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 25868

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1794832/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=30096 CPUtime=342.16
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 7767 0 0 0 34020 196 0 0 25 0 1 0 230482761 30818304 7133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 7524 7133 227 40 0 6939 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30096

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1792016/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=32832 CPUtime=402.14
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 8461 0 0 0 39992 222 0 0 25 0 1 0 230482761 33619968 7827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 8208 7827 227 40 0 7623 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 32832

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1789328/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=35588 CPUtime=462.11
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 9134 0 0 0 45964 247 0 0 25 0 1 0 230482761 36442112 8500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 8897 8500 227 40 0 8312 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 35588

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1786768/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=38048 CPUtime=522.09
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 9757 0 0 0 51937 272 0 0 25 0 1 0 230482761 38961152 9123 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 9512 9123 227 40 0 8927 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 38048

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1784336/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=40408 CPUtime=582.07
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 10360 0 0 0 57916 291 0 0 25 0 1 0 230482761 41377792 9726 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 10102 9726 227 40 0 9517 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 40408

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1782032/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=42664 CPUtime=642.05
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 10915 0 0 0 63892 313 0 0 25 0 1 0 230482761 43687936 10281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 10666 10281 227 40 0 10081 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 42664


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1774736/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=49936 CPUtime=881.96
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 12719 0 0 0 87803 393 0 0 25 0 1 0 230482761 51134464 12085 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 12484 12085 227 40 0 11899 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 49936

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1770448/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=54072 CPUtime=941.93
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 14407 0 0 0 93782 411 0 0 25 0 1 0 230482761 55369728 13132 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 13518 13132 227 40 0 12933 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 54072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1769040/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=55444 CPUtime=1001.91
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 14754 0 0 0 99761 430 0 0 25 0 1 0 230482761 56774656 13479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 13861 13479 227 40 0 13276 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 55444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1767248/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=57316 CPUtime=1061.89
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 15217 0 0 0 105740 449 0 0 25 0 1 0 230482761 58691584 13942 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 14329 13942 227 40 0 13744 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 57316

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1765392/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=59088 CPUtime=1121.87
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 15661 0 0 0 111724 463 0 0 25 0 1 0 230482761 60506112 14386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 14772 14386 227 40 0 14187 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 59088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1764048/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=60372 CPUtime=1181.85
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 15990 0 0 0 117706 479 0 0 25 0 1 0 230482761 61820928 14715 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 15093 14715 227 40 0 14508 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 60372

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1762448/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=61940 CPUtime=1241.83
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 16366 0 0 0 123689 494 0 0 25 0 1 0 230482761 63426560 15091 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 15485 15091 227 40 0 14900 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 61940

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1760976/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=63420 CPUtime=1301.81
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 16737 0 0 0 129671 510 0 0 25 0 1 0 230482761 64942080 15462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 15855 15462 227 40 0 15270 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 63420

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1759504/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=64792 CPUtime=1361.78
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 17091 0 0 0 135653 525 0 0 25 0 1 0 230482761 66347008 15816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 16198 15816 227 40 0 15613 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 64792

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1758352/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=65976 CPUtime=1421.77
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 17375 0 0 0 141638 539 0 0 25 0 1 0 230482761 67559424 16100 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 16494 16100 227 40 0 15909 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 65976

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1757328/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=66968 CPUtime=1481.74
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 17640 0 0 0 147620 554 0 0 25 0 1 0 230482761 68575232 16365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 16742 16365 227 40 0 16157 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 66968

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1755856/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=68436 CPUtime=1541.72
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 17987 0 0 0 153603 569 0 0 25 0 1 0 230482761 70078464 16712 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 17109 16712 227 40 0 16524 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 68436

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1754704/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=69524 CPUtime=1601.69
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 18269 0 0 0 159584 585 0 0 25 0 1 0 230482761 71192576 16994 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 17381 16994 227 40 0 16796 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 69524

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19194
/proc/meminfo: memFree=1753232/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=70996 CPUtime=1661.67
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 18641 0 0 0 165567 600 0 0 25 0 1 0 230482761 72699904 17366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 17749 17366 227 40 0 17164 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 70996

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 19316
/proc/meminfo: memFree=1750664/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=72268 CPUtime=1721.59
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 18954 0 0 0 171544 615 0 0 25 0 1 0 230482761 74002432 17679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 18067 17679 227 40 0 17482 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 72268

[startup+1782.3 s]
/proc/loadavg: 1.11 1.00 1.00 2/78 19868
/proc/meminfo: memFree=1714536/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=73560 CPUtime=1781.44
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 19268 0 0 0 177510 634 0 0 25 0 1 0 230482761 75325440 17993 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 18390 17993 227 40 0 17805 0
Current children cumulated CPU time (s) 1781.44
Current children cumulated vsize (KiB) 73560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.09 1.00 1.00 2/78 19868
/proc/meminfo: memFree=1714120/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=73952 CPUtime=1800.03
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 19385 0 0 0 179364 639 0 0 25 0 1 0 230482761 75726848 18110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 18488 18110 227 40 0 17903 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 73952

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

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

[startup+1800.9 s]
/proc/loadavg: 1.09 1.00 1.00 2/78 19868
/proc/meminfo: memFree=1714120/2055920 swapFree=4154564/4192956
[pid=19193] ppid=19191 vsize=73952 CPUtime=1800.03
/proc/19193/stat : 19193 (glpPBv3) R 19191 19193 3154 0 -1 0 19385 0 0 0 179364 639 0 0 25 0 1 0 230482761 75726848 18110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19193/statm: 18488 18110 227 40 0 17903 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 73952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.92
CPU time (s): 1800.05
CPU user time (s): 1793.65
CPU system time (s): 6.40203
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 73952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.65
system time used= 6.40203
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19385
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= 5460

runsolver used 1.46278 second user time and 4.17736 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  1 01:32:41 UTC 2007

IDJOB= 429333
IDBENCH= 47901
IDSOLVER= 166
FILE ID= node38/429333-1177983161

PBS_JOBID= 4727957

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=11-P2=11-P3=17-P4=29-P5=23-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429333-1177983161/instance-429333-1177983161.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-429333-1177983161 -o ROOT/results/node38/conversion-429333-1177983161 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429333-1177983161/instance-429333-1177983161.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-429333-1177983161 -o ROOT/results/node38/solver-429333-1177983161 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429333-1177983161/instance-429333-1177983161.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fcb10f2a5637609269e4645e32e48d88

RANDOM SEED= 232738788

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1823088 kB
Buffers:         29684 kB
Cached:         123244 kB
SwapCached:       6464 kB
Active:          82084 kB
Inactive:        96796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823088 kB
SwapTotal:     4192956 kB
SwapFree:      4154564 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          32736 kB
Slab:            39236 kB
Committed_AS:  2827648 kB
PageTables:       2068 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node38 on Tue May  1 02:02:44 UTC 2007