Trace number 419841

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 NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.07 1800.73

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_26.opb
MD5SUM700b277588b2961bb8c1f835c138aadc
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark394.582
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables676
Total number of constraints86424
Number of constraints which are clauses86424
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 constraint26
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 27
Number of bits of the biggest sum of numbers5
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/419841-1177413978/instance-419841-1177413978.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node46/watcher-419841-1177413978 -o ROOT/results/node46/solver-419841-1177413978 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/419841-1177413978/instance-419841-1177413978.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: 0.99 0.97 0.99 3/78 32259
/proc/meminfo: memFree=1854200/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=2432 CPUtime=0
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 148 0 0 0 0 0 0 0 18 0 1 0 96081028 2490368 129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7764856 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 608 130 111 40 0 11 0

[startup+0.094286 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 32259
/proc/meminfo: memFree=1854200/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=3716 CPUtime=0.08
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 553 0 0 0 8 0 0 0 18 0 1 0 96081028 3805184 524 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8261335 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 929 524 199 40 0 344 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3716

[startup+0.101287 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 32259
/proc/meminfo: memFree=1854200/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=3848 CPUtime=0.09
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 575 0 0 0 9 0 0 0 18 0 1 0 96081028 3940352 546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 962 546 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301324 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 32259
/proc/meminfo: memFree=1854200/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=6380 CPUtime=0.29
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 1201 0 0 0 29 0 0 0 19 0 1 0 96081028 6533120 1172 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8261335 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 1595 1172 199 40 0 1010 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6380

[startup+0.701399 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 32259
/proc/meminfo: memFree=1854200/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=11308 CPUtime=0.69
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 2443 0 0 0 68 1 0 0 22 0 1 0 96081028 11579392 2414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8261335 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 2827 2414 199 40 0 2242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11308

[startup+1.50155 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1829744/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=57416 CPUtime=1.49
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 16202 0 0 0 142 7 0 0 25 0 1 0 96081028 58793984 13941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 14354 13941 221 40 0 13769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57416

[startup+3.10184 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1799088/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=57416 CPUtime=3.08
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 16881 0 0 0 301 7 0 0 25 0 1 0 96081028 58793984 13941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643636 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 14354 13941 221 40 0 13769 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 57416

[startup+6.30144 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1784560/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=71772 CPUtime=6.29
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 43585 0 0 0 609 20 0 0 25 0 1 0 96081028 73494528 17551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 17943 17551 227 40 0 17358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71772

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1784576/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=71772 CPUtime=12.68
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 98240 0 0 0 1225 43 0 0 25 0 1 0 96081028 73494528 17552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 17943 17552 227 40 0 17358 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71772

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1767424/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88648 CPUtime=25.48
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 193927 0 0 0 2464 84 0 0 25 0 1 0 96081028 90775552 21773 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591129 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22162 21773 227 40 0 21577 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 88648

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1767488/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88776 CPUtime=51.07
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 271454 0 0 0 4990 117 0 0 25 0 1 0 96081028 90906624 21775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22194 21775 227 40 0 21609 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88776

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1767552/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88776 CPUtime=102.25
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 446461 0 0 0 10030 195 0 0 25 0 1 0 96081028 90906624 21777 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22194 21777 227 40 0 21609 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 88776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1767488/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88776 CPUtime=162.22
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 680955 0 0 0 15928 294 0 0 25 0 1 0 96081028 90906624 21779 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591050 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22194 21779 227 40 0 21609 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 88776

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1767424/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88776 CPUtime=222.21
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 969836 0 0 0 21803 418 0 0 25 0 1 0 96081028 90906624 21781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22194 21781 227 40 0 21609 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 88776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1767360/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88776 CPUtime=282.18
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 1225304 0 0 0 27695 523 0 0 25 0 1 0 96081028 90906624 21787 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22194 21787 227 40 0 21609 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 88776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1767296/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88776 CPUtime=342.16
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 1506571 0 0 0 33573 643 0 0 25 0 1 0 96081028 90906624 21789 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582124 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22194 21789 227 40 0 21609 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 88776

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1767424/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88776 CPUtime=402.14
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 1730069 0 0 0 39476 738 0 0 25 0 1 0 96081028 90906624 21795 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22194 21795 227 40 0 21609 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 88776

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1779200/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=76972 CPUtime=462.11
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 1934537 0 0 0 45384 827 0 0 25 0 1 0 96081028 78819328 18845 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 19243 18845 227 40 0 18658 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 76972

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1764608/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88776 CPUtime=522.1
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 2190837 0 0 0 51270 940 0 0 25 0 1 0 96081028 90906624 21800 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643638 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22194 21800 227 40 0 21609 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 88776

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32260
/proc/meminfo: memFree=1767040/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88776 CPUtime=582.08
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 2358495 0 0 0 57192 1016 0 0 25 0 1 0 96081028 90906624 21802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605172 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22194 21802 227 40 0 21609 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 88776

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1766848/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88776 CPUtime=642.06
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 2673166 0 0 0 63054 1152 0 0 25 0 1 0 96081028 90906624 21806 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585282 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22194 21806 227 40 0 21609 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 88776


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1778624/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=77104 CPUtime=881.97
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 3482528 0 0 0 86694 1503 0 0 25 0 1 0 96081028 78954496 18871 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 19276 18871 227 40 0 18691 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 77104

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1766720/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=941.95
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 3698305 0 0 0 92592 1603 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587697 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 88908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1766528/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1001.93
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 3886502 0 0 0 98504 1689 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582166 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 88908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1763968/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1061.9
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 4016435 0 0 0 104443 1747 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 88908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1766464/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1121.88
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 4305811 0 0 0 110316 1872 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590800 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 88908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1766400/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1181.86
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 4532175 0 0 0 116217 1969 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 88908

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1766464/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=91624 CPUtime=1241.84
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 4782650 0 0 0 122106 2078 0 0 25 0 1 0 96081028 93822976 22503 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636865 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22906 22503 227 40 0 22321 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 91624

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1768064/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=87220 CPUtime=1301.82
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 4980093 0 0 0 128015 2167 0 0 25 0 1 0 96081028 89313280 21402 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539932 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 21805 21402 227 40 0 21220 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 87220

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1766080/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1361.79
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 5210419 0 0 0 133913 2266 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643189 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 88908

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1766080/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1421.77
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 5473051 0 0 0 139796 2381 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643560 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 88908

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1766016/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1481.75
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 5747455 0 0 0 145676 2499 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 88908

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1765952/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1541.72
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 5982021 0 0 0 151569 2603 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585286 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 88908

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1765888/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1601.7
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 6206858 0 0 0 157467 2703 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590861 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 88908

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1765824/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1661.69
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 6364288 0 0 0 163397 2772 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643650 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 88908

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1765824/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1721.66
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 6555706 0 0 0 169313 2853 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 88908

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1777728/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=77104 CPUtime=1781.64
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 6766590 0 0 0 175223 2941 0 0 25 0 1 0 96081028 78954496 18873 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8261335 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 19276 18873 227 40 0 18691 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 77104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1765696/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1800.04
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 6816434 0 0 0 177041 2963 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643165 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 88908

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 32262
/proc/meminfo: memFree=1765696/2055920 swapFree=4159780/4192956
[pid=32259] ppid=32257 vsize=88908 CPUtime=1800.04
/proc/32259/stat : 32259 (glpPBv3) R 32257 32259 31811 0 -1 0 6816434 0 0 0 177041 2963 0 0 25 0 1 0 96081028 91041792 21824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643165 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 22227 21824 227 40 0 21642 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 88908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.07
CPU user time (s): 1770.42
CPU system time (s): 29.6525
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 91624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.42
system time used= 29.6525
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6816434
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= 1808

runsolver used 1.68174 second user time and 4.86126 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue Apr 24 11:26:20 UTC 2007

IDJOB= 419841
IDBENCH= 47802
IDSOLVER= 166
FILE ID= node46/419841-1177413978

PBS_JOBID= 4675689

Free space on /tmp= 66080 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_26.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/419841-1177413978/instance-419841-1177413978.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-419841-1177413978 -o ROOT/results/node46/conversion-419841-1177413978 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419841-1177413978/instance-419841-1177413978.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-419841-1177413978 -o ROOT/results/node46/solver-419841-1177413978 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/419841-1177413978/instance-419841-1177413978.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  700b277588b2961bb8c1f835c138aadc

RANDOM SEED= 583433128

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1854608 kB
Buffers:         11144 kB
Cached:         116756 kB
SwapCached:       3068 kB
Active:          63344 kB
Inactive:        88792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854608 kB
SwapTotal:     4192956 kB
SwapFree:      4159780 kB
Dirty:            4852 kB
Writeback:           0 kB
Mapped:          31576 kB
Slab:            34532 kB
Committed_AS:  3437748 kB
PageTables:       1996 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= 66080 MiB

End job on node46 on Tue Apr 24 11:56:23 UTC 2007