Trace number 454854

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
PBS4 2007-03-23? (TO) 1800.11 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_3.opb
MD5SUMe05fbfdce4433b0b2590ec382b530cec
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-71
Best CPU time to get the best result obtained on this benchmark1800.44
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150588
Sum of products size (including duplicates)301176
Number of different products75294
Sum of products size150588

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/454854-1178032541/instance-454854-1178032541.opb ......
1800.09/1800.80	c done parsing opb.
1800.09/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454854-1178032541/instance-454854-1178032541.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-454854-1178032541 -o ROOT/results/node13/solver-454854-1178032541 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454854-1178032541/PBS4 /tmp/evaluation/454854-1178032541/instance-454854-1178032541.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: 0.80 0.95 0.98 2/77 31302
/proc/meminfo: memFree=1766608/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=8572 CPUtime=0
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 481 0 0 0 0 0 0 0 18 0 1 0 251172370 8777728 464 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/31302/statm: 2143 468 81 219 0 1920 0

[startup+0.085507 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 31302
/proc/meminfo: memFree=1766608/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=12596 CPUtime=0.07
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 2972 0 0 0 6 1 0 0 18 0 1 0 251172370 12898304 2857 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/31302/statm: 3149 2858 89 219 0 2926 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12596

[startup+0.101511 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 31302
/proc/meminfo: memFree=1766608/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=12732 CPUtime=0.09
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 3016 0 0 0 8 1 0 0 18 0 1 0 251172370 13037568 2901 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/31302/statm: 3183 2901 88 219 0 2960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12732

[startup+0.301552 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 31302
/proc/meminfo: memFree=1766608/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=15564 CPUtime=0.29
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 3728 0 0 0 27 2 0 0 19 0 1 0 251172370 15937536 3613 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/31302/statm: 3891 3613 88 219 0 3668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15564

[startup+0.701639 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 31302
/proc/meminfo: memFree=1766608/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=18404 CPUtime=0.69
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 4426 0 0 0 67 2 0 0 23 0 1 0 251172370 18845696 4311 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529723 0 0 4096 0 0 0 0 17 1 0 0
/proc/31302/statm: 4601 4311 88 219 0 4378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18404

[startup+1.50181 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31303
/proc/meminfo: memFree=1746312/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=27320 CPUtime=1.49
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 6582 0 0 0 146 3 0 0 25 0 1 0 251172370 27975680 6369 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31302/statm: 6830 6369 89 219 0 6607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27320

[startup+3.10115 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 31303
/proc/meminfo: memFree=1736520/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45224 CPUtime=3.09
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11540 0 0 0 303 6 0 0 25 0 1 0 251172370 46309376 9404 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11306 9404 94 219 0 11083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45224

[startup+6.30183 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 31303
/proc/meminfo: memFree=1728776/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45484 CPUtime=6.29
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11609 0 0 0 623 6 0 0 25 0 1 0 251172370 46575616 9440 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11371 9440 94 219 0 11148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45484

[startup+12.7012 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 31303
/proc/meminfo: memFree=1728904/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45484 CPUtime=12.69
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11609 0 0 0 1263 6 0 0 25 0 1 0 251172370 46575616 9440 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563556 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11371 9440 94 219 0 11148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45484

[startup+25.5019 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 31303
/proc/meminfo: memFree=1728968/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45484 CPUtime=25.48
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11609 0 0 0 2542 6 0 0 25 0 1 0 251172370 46575616 9440 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11371 9440 94 219 0 11148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45484

[startup+51.1014 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 31303
/proc/meminfo: memFree=1728904/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45484 CPUtime=51.07
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11609 0 0 0 5101 6 0 0 25 0 1 0 251172370 46575616 9440 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11371 9440 94 219 0 11148 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45484

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 31303
/proc/meminfo: memFree=1728712/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45744 CPUtime=102.26
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11675 0 0 0 10219 7 0 0 25 0 1 0 251172370 46841856 9473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11436 9473 94 219 0 11213 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45744

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31303
/proc/meminfo: memFree=1728712/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45744 CPUtime=162.22
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11675 0 0 0 16215 7 0 0 25 0 1 0 251172370 46841856 9473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11436 9473 94 219 0 11213 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 45744

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31303
/proc/meminfo: memFree=1728712/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45744 CPUtime=222.21
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11675 0 0 0 22213 8 0 0 25 0 1 0 251172370 46841856 9473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11436 9473 94 219 0 11213 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45744

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31303
/proc/meminfo: memFree=1728712/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45744 CPUtime=282.18
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11675 0 0 0 28210 8 0 0 25 0 1 0 251172370 46841856 9473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11436 9473 94 219 0 11213 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 45744

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31303
/proc/meminfo: memFree=1728776/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45744 CPUtime=342.16
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11675 0 0 0 34207 9 0 0 25 0 1 0 251172370 46841856 9473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11436 9473 94 219 0 11213 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 45744

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31303
/proc/meminfo: memFree=1728712/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45744 CPUtime=402.13
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11675 0 0 0 40204 9 0 0 25 0 1 0 251172370 46841856 9473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11436 9473 94 219 0 11213 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 45744

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31303
/proc/meminfo: memFree=1728840/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=45744 CPUtime=462.11
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11675 0 0 0 46201 10 0 0 25 0 1 0 251172370 46841856 9473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11436 9473 94 219 0 11213 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 45744

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31303
/proc/meminfo: memFree=1728520/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46004 CPUtime=522.09
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11741 0 0 0 52198 11 0 0 25 0 1 0 251172370 47108096 9506 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11501 9506 94 219 0 11278 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 46004

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31303
/proc/meminfo: memFree=1728584/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46136 CPUtime=582.06
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11773 0 0 0 58195 11 0 0 25 0 1 0 251172370 47243264 9538 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11534 9538 94 219 0 11311 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 46136

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31303
/proc/meminfo: memFree=1728584/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46136 CPUtime=642.05
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11773 0 0 0 64193 12 0 0 25 0 1 0 251172370 47243264 9538 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11534 9538 94 219 0 11311 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 46136


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

[startup+822.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1728328/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46400 CPUtime=821.97
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11837 0 0 0 82184 13 0 0 25 0 1 0 251172370 47513600 9602 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11600 9602 94 219 0 11377 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 46400

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1728328/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46400 CPUtime=881.95
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11837 0 0 0 88181 14 0 0 25 0 1 0 251172370 47513600 9602 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11600 9602 94 219 0 11377 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 46400

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1728328/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46400 CPUtime=941.93
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11837 0 0 0 94178 15 0 0 25 0 1 0 251172370 47513600 9602 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11600 9602 94 219 0 11377 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 46400

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1728200/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46532 CPUtime=1001.9
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11869 0 0 0 100175 15 0 0 25 0 1 0 251172370 47648768 9634 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11633 9634 94 219 0 11410 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 46532

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1728008/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46664 CPUtime=1061.88
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11901 0 0 0 106172 16 0 0 25 0 1 0 251172370 47783936 9666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11666 9666 94 219 0 11443 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 46664

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1728072/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46664 CPUtime=1121.85
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11901 0 0 0 112169 16 0 0 25 0 1 0 251172370 47783936 9666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11666 9666 94 219 0 11443 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 46664

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1728008/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46664 CPUtime=1181.83
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11901 0 0 0 118166 17 0 0 25 0 1 0 251172370 47783936 9666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11666 9666 94 219 0 11443 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 46664

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1728072/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46664 CPUtime=1241.8
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11901 0 0 0 124163 17 0 0 25 0 1 0 251172370 47783936 9666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11666 9666 94 219 0 11443 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 46664

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1728008/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46664 CPUtime=1301.79
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11901 0 0 0 130161 18 0 0 25 0 1 0 251172370 47783936 9666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11666 9666 94 219 0 11443 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 46664

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1728008/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46664 CPUtime=1361.76
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11901 0 0 0 136158 18 0 0 25 0 1 0 251172370 47783936 9666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11666 9666 94 219 0 11443 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 46664

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1727944/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46664 CPUtime=1421.74
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11901 0 0 0 142155 19 0 0 25 0 1 0 251172370 47783936 9666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11666 9666 94 219 0 11443 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 46664

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1727816/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46796 CPUtime=1481.71
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11931 0 0 0 148152 19 0 0 25 0 1 0 251172370 47919104 9696 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11699 9696 94 219 0 11476 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 46796

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31303
/proc/meminfo: memFree=1727688/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=46928 CPUtime=1541.69
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11962 0 0 0 154149 20 0 0 25 0 1 0 251172370 48054272 9727 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11732 9727 94 219 0 11509 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 46928

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31305
/proc/meminfo: memFree=1727496/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=47060 CPUtime=1601.66
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11992 0 0 0 160146 20 0 0 25 0 1 0 251172370 48189440 9757 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11765 9757 94 219 0 11542 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 47060

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31305
/proc/meminfo: memFree=1727560/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=47060 CPUtime=1661.64
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 11992 0 0 0 166143 21 0 0 25 0 1 0 251172370 48189440 9757 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11765 9757 94 219 0 11542 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 47060

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31305
/proc/meminfo: memFree=1727432/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=47192 CPUtime=1721.61
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 12020 0 0 0 172140 21 0 0 25 0 1 0 251172370 48324608 9785 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11798 9785 94 219 0 11575 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 47192

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31305
/proc/meminfo: memFree=1727304/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=47324 CPUtime=1781.59
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 12048 0 0 0 178137 22 0 0 25 0 1 0 251172370 48459776 9813 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11831 9813 94 219 0 11608 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 47324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31305
/proc/meminfo: memFree=1727304/2055920 swapFree=4159404/4192956
[pid=31302] ppid=31300 vsize=47324 CPUtime=1800.09
/proc/31302/stat : 31302 (PBS4) R 31300 31302 31236 0 -1 4194304 12048 0 0 0 179987 22 0 0 25 0 1 0 251172370 48459776 9813 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31302/statm: 11831 9813 94 219 0 11608 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 47324

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

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

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.11
CPU user time (s): 1799.88
CPU system time (s): 0.231964
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 47324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12049
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= 8
involuntary context switches= 37770

runsolver used 1.3318 second user time and 4.09638 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May  1 15:15:42 UTC 2007

IDJOB= 454854
IDBENCH= 48225
IDSOLVER= 157
FILE ID= node13/454854-1178032541

PBS_JOBID= 4728415

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_3.opb
COMMAND LINE= /tmp/evaluation/454854-1178032541/PBS4 /tmp/evaluation/454854-1178032541/instance-454854-1178032541.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-454854-1178032541 -o ROOT/results/node13/conversion-454854-1178032541 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454854-1178032541/instance-454854-1178032541.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-454854-1178032541 -o ROOT/results/node13/solver-454854-1178032541 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454854-1178032541/PBS4 /tmp/evaluation/454854-1178032541/instance-454854-1178032541.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  e05fbfdce4433b0b2590ec382b530cec

RANDOM SEED= 218000976

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1767080 kB
Buffers:         76928 kB
Cached:         122480 kB
SwapCached:      12684 kB
Active:         127156 kB
Inactive:        96072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767080 kB
SwapTotal:     4192956 kB
SwapFree:      4159404 kB
Dirty:            8148 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            51132 kB
Committed_AS:  9384432 kB
PageTables:       1872 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= 66557 MiB

End job on node13 on Tue May  1 15:45:48 UTC 2007