Trace number 350472

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) 1800.06 1800.53

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb
MD5SUMcc698dad3442148ac316666fbe5b4b9e
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark82.8044
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables49621
Total number of constraints138346
Number of constraints which are clauses127390
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10956
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
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/350472-1176510259/instance-350472-1176510259.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-350472-1176510259 -o ROOT/results/node17/solver-350472-1176510259 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350472-1176510259/instance-350472-1176510259.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 6463
/proc/meminfo: memFree=1556720/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=2648 CPUtime=0
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 98943457 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 662 234 199 40 0 77 0

[startup+0.096079 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 6463
/proc/meminfo: memFree=1556720/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=4116 CPUtime=0.09
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 636 0 0 0 9 0 0 0 18 0 1 0 98943457 4214784 606 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 1029 606 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.10108 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 6463
/proc/meminfo: memFree=1556720/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=4248 CPUtime=0.09
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 656 0 0 0 9 0 0 0 18 0 1 0 98943457 4349952 626 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 1062 627 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.301101 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 6463
/proc/meminfo: memFree=1556720/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=7176 CPUtime=0.29
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 1410 0 0 0 29 0 0 0 19 0 1 0 98943457 7348224 1380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3319596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 1794 1380 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.701143 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 6463
/proc/meminfo: memFree=1556720/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=13040 CPUtime=0.69
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 2862 0 0 0 68 1 0 0 22 0 1 0 98943457 13352960 2832 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518653 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 3260 2832 199 40 0 2675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13040

[startup+1.50123 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 6464
/proc/meminfo: memFree=1541864/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=23428 CPUtime=1.49
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 5477 0 0 0 147 2 0 0 25 0 1 0 98943457 23990272 5447 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3259366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 5857 5447 199 40 0 5272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23428

[startup+3.10139 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 6464
/proc/meminfo: memFree=1507176/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=3.09
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 31540 0 0 0 295 14 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581739 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111240

[startup+6.30273 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 6464
/proc/meminfo: memFree=1447088/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=6.29
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 33714 0 0 0 613 16 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111240

[startup+12.7014 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 6464
/proc/meminfo: memFree=1443000/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=12.69
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 36975 0 0 0 1252 17 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111240

[startup+25.5017 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 6464
/proc/meminfo: memFree=1447224/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=25.49
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 43497 0 0 0 2528 21 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111240

[startup+51.1014 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 6464
/proc/meminfo: memFree=1447224/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=51.07
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 56541 0 0 0 5079 28 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111240

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 6464
/proc/meminfo: memFree=1447288/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=102.26
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 90238 0 0 0 10181 45 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 111240

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 6464
/proc/meminfo: memFree=1447288/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=162.24
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 127196 0 0 0 16160 64 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 111240

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 6464
/proc/meminfo: memFree=1447224/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=222.23
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 160893 0 0 0 22141 82 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 111240

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 6464
/proc/meminfo: memFree=1447224/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=282.21
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 196764 0 0 0 28121 100 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583759 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 111240

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 3/78 6464
/proc/meminfo: memFree=1447160/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=342.19
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 228287 0 0 0 34103 116 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 111240

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 6464
/proc/meminfo: memFree=1447160/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=115588 CPUtime=402.18
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 264158 0 0 0 40084 134 0 0 25 0 1 0 98943457 118362112 28501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636101 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 28897 28501 221 40 0 28312 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 115588

[startup+462.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 6464
/proc/meminfo: memFree=1443128/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=462.17
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 292420 0 0 0 46068 149 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 111240

[startup+522.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 6464
/proc/meminfo: memFree=1447288/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=111240 CPUtime=522.15
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 310899 0 0 0 52056 159 0 0 25 0 1 0 98943457 113909760 27414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589584 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 27810 27414 221 40 0 27225 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 111240

[startup+582.302 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 6464
/proc/meminfo: memFree=1447352/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=115588 CPUtime=582.13
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 336987 0 0 0 58040 173 0 0 25 0 1 0 98943457 118362112 28501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642657 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 28897 28501 221 40 0 28312 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 115588

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 6464
/proc/meminfo: memFree=1443128/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=115588 CPUtime=642.12
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 365249 0 0 0 64025 187 0 0 25 0 1 0 98943457 118362112 28501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638730 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 28897 28501 221 40 0 28312 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 115588


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

[startup+882.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 6466
/proc/meminfo: memFree=1439032/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=119352 CPUtime=882.06
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 476920 0 0 0 87963 243 0 0 25 0 1 0 98943457 122216448 29442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 29838 29442 221 40 0 29253 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 119352

[startup+942.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 6466
/proc/meminfo: memFree=1439032/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=119352 CPUtime=942.04
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 498660 0 0 0 93950 254 0 0 25 0 1 0 98943457 122216448 29442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584430 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 29838 29442 221 40 0 29253 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 119352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6466
/proc/meminfo: memFree=1439224/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=119352 CPUtime=1002.03
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 526922 0 0 0 99935 268 0 0 25 0 1 0 98943457 122216448 29442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 29838 29442 221 40 0 29253 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 119352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6466
/proc/meminfo: memFree=1439224/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=119352 CPUtime=1062.01
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 551923 0 0 0 105920 281 0 0 25 0 1 0 98943457 122216448 29442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643652 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 29838 29442 221 40 0 29253 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 119352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6466
/proc/meminfo: memFree=1439224/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=119352 CPUtime=1122
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 568228 0 0 0 111911 289 0 0 25 0 1 0 98943457 122216448 29442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134607195 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 29838 29442 221 40 0 29253 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 119352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6466
/proc/meminfo: memFree=1439224/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=119352 CPUtime=1181.98
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 591055 0 0 0 117897 301 0 0 25 0 1 0 98943457 122216448 29442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582301 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 29838 29442 221 40 0 29253 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 119352

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1439160/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=119352 CPUtime=1241.96
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 618230 0 0 0 123882 314 0 0 25 0 1 0 98943457 122216448 29442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 29838 29442 221 40 0 29253 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 119352

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1414840/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=143748 CPUtime=1301.95
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 926175 0 0 0 129746 449 0 0 25 0 1 0 98943457 147197952 35542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 35937 35542 227 40 0 35352 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 143748

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1414840/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=143748 CPUtime=1361.93
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 2020467 0 0 0 135275 918 0 0 25 0 1 0 98943457 147197952 35542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 35937 35542 227 40 0 35352 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 143748

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1414776/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=143748 CPUtime=1421.93
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 3116115 0 0 0 140797 1396 0 0 25 0 1 0 98943457 147197952 35542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 35937 35542 227 40 0 35352 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 143748

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1414712/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=143748 CPUtime=1481.9
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 4221255 0 0 0 146314 1876 0 0 25 0 1 0 98943457 147197952 35542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 35937 35542 227 40 0 35352 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 143748

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1414776/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=143748 CPUtime=1541.88
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 5320971 0 0 0 151828 2360 0 0 25 0 1 0 98943457 147197952 35542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 35937 35542 227 40 0 35352 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 143748

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1414776/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=143748 CPUtime=1601.88
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 6420009 0 0 0 157348 2840 0 0 25 0 1 0 98943457 147197952 35542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 35937 35542 227 40 0 35352 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 143748

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1414776/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=143748 CPUtime=1661.86
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 7524471 0 0 0 162863 3323 0 0 25 0 1 0 98943457 147197952 35542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 35937 35542 227 40 0 35352 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 143748

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1406648/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=151860 CPUtime=1721.84
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 8375800 0 0 0 168487 3697 0 0 25 0 1 0 98943457 155504640 37570 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 37965 37570 227 40 0 37380 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 151860

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1406648/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=151860 CPUtime=1781.83
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 9459244 0 0 0 174011 4172 0 0 25 0 1 0 98943457 155504640 37570 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 37965 37570 227 40 0 37380 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 151860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1406648/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=151860 CPUtime=1800.02
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 9788752 0 0 0 175687 4315 0 0 25 0 1 0 98943457 155504640 37570 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 37965 37570 227 40 0 37380 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 151860

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6466
/proc/meminfo: memFree=1406648/2055920 swapFree=4192812/4192956
[pid=6463] ppid=6461 vsize=151860 CPUtime=1800.02
/proc/6463/stat : 6463 (glpPBv3) R 6461 6463 6055 0 -1 0 9788752 0 0 0 175687 4315 0 0 25 0 1 0 98943457 155504640 37570 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6463/statm: 37965 37570 227 40 0 37380 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 151860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.53
CPU time (s): 1800.06
CPU user time (s): 1756.88
CPU system time (s): 43.1794
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 179848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1756.88
system time used= 43.1794
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9788752
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= 3262

runsolver used 2.01569 second user time and 4.51931 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 14 00:24:19 UTC 2007

IDJOB= 350472
IDBENCH= 1461
IDSOLVER= 166
FILE ID= node17/350472-1176510259

PBS_JOBID= 4556708

Free space on /tmp= 66551 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/350472-1176510259/instance-350472-1176510259.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-350472-1176510259 -o ROOT/results/node17/conversion-350472-1176510259 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350472-1176510259/instance-350472-1176510259.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-350472-1176510259 -o ROOT/results/node17/solver-350472-1176510259 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/350472-1176510259/instance-350472-1176510259.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  cc698dad3442148ac316666fbe5b4b9e

RANDOM SEED= 879280966

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1557128 kB
Buffers:         41144 kB
Cached:         339044 kB
SwapCached:          0 kB
Active:         266624 kB
Inactive:       173816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7424 kB
Writeback:           0 kB
Mapped:          79136 kB
Slab:            43872 kB
Committed_AS:  4050624 kB
PageTables:       1796 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= 66551 MiB

End job on node17 on Sat Apr 14 00:54:22 UTC 2007