Trace number 350498

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) 1800.08 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
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 benchmark1140.32
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
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 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
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/350498-1176512064/instance-350498-1176512064.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-350498-1176512064 -o ROOT/results/node17/solver-350498-1176512064 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/350498-1176512064/instance-350498-1176512064.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: 0.92 0.98 0.99 3/77 6526
/proc/meminfo: memFree=1546624/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=2648 CPUtime=0
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 99123916 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530738 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 662 234 199 40 0 77 0

[startup+0.08242 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6526
/proc/meminfo: memFree=1546624/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=3848 CPUtime=0.07
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 579 0 0 0 7 0 0 0 18 0 1 0 99123916 3940352 549 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 962 549 199 40 0 377 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3848

[startup+0.101421 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6526
/proc/meminfo: memFree=1546624/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=4116 CPUtime=0.09
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 652 0 0 0 9 0 0 0 18 0 1 0 99123916 4214784 622 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 1029 622 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301442 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6526
/proc/meminfo: memFree=1546624/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=7176 CPUtime=0.29
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 1396 0 0 0 28 1 0 0 19 0 1 0 99123916 7348224 1366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 1794 1368 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.701484 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6526
/proc/meminfo: memFree=1546624/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=12772 CPUtime=0.69
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 2813 0 0 0 67 2 0 0 23 0 1 0 99123916 13078528 2783 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 3193 2783 199 40 0 2608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12772

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6527
/proc/meminfo: memFree=1531960/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=23828 CPUtime=1.49
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 5557 0 0 0 146 3 0 0 25 0 1 0 99123916 24399872 5527 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3027489 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 5957 5527 199 40 0 5372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23828

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6527
/proc/meminfo: memFree=1517112/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=71904 CPUtime=3.09
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 17907 0 0 0 301 8 0 0 25 0 1 0 99123916 73629696 17561 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 17976 17562 201 40 0 17391 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71904

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6527
/proc/meminfo: memFree=1369592/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=6.29
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 51631 0 0 0 605 24 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 178764

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6527
/proc/meminfo: memFree=1362232/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=12.68
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 55391 0 0 0 1243 25 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606796 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 178764

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6527
/proc/meminfo: memFree=1369592/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=25.49
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 62911 0 0 0 2519 30 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582108 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 178764

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6527
/proc/meminfo: memFree=1369656/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=51.07
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 77951 0 0 0 5069 38 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 178764

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6527
/proc/meminfo: memFree=1369720/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=102.26
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 117431 0 0 0 10168 58 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 178764

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6527
/proc/meminfo: memFree=1369720/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=162.24
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 162551 0 0 0 16144 80 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 178764

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6527
/proc/meminfo: memFree=1369656/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=222.22
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 205791 0 0 0 22120 102 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 178764

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6527
/proc/meminfo: memFree=1369656/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=282.21
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 245271 0 0 0 28098 123 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 178764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 6527
/proc/meminfo: memFree=1369656/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=342.19
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 282871 0 0 0 34078 141 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 178764

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 6593
/proc/meminfo: memFree=1368456/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=402.15
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 318591 0 0 0 40055 160 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583873 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 178764

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369528/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=462.08
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 356191 0 0 0 46028 180 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605736 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 178764

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369592/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=522.06
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 388151 0 0 0 52009 197 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 178764

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369720/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=582.04
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 420111 0 0 0 57992 212 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 178764

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369720/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=642.03
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 452071 0 0 0 63974 229 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 178764


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369720/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=821.99
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 551711 0 0 0 81917 282 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 178764

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369656/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=881.97
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 581791 0 0 0 87900 297 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582410 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 178764

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369656/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=941.96
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 615631 0 0 0 93881 315 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 178764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369720/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=1001.94
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 643831 0 0 0 99864 330 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587967 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 178764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369720/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=1061.93
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 672031 0 0 0 105849 344 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589599 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 178764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369720/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=1121.91
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 702111 0 0 0 111831 360 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584113 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 178764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1362360/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=1181.89
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 735951 0 0 0 117812 377 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582342 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 178764

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369656/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=1241.88
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 767911 0 0 0 123793 395 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 178764

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369592/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=1301.86
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 799871 0 0 0 129775 411 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 178764

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369592/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=1361.85
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 829951 0 0 0 135757 428 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 178764

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1369592/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=178764 CPUtime=1421.84
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 858151 0 0 0 141741 443 0 0 25 0 1 0 99123916 183054336 44287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589981 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 44691 44287 221 40 0 44106 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 178764

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1355448/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=192860 CPUtime=1481.81
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 897160 0 0 0 147719 462 0 0 25 0 1 0 99123916 197488640 47811 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582328 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 48215 47811 221 40 0 47630 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 192860

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1355640/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=192860 CPUtime=1541.8
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 927240 0 0 0 153702 478 0 0 25 0 1 0 99123916 197488640 47811 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 48215 47811 221 40 0 47630 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 192860

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1355640/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=192860 CPUtime=1601.79
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 957320 0 0 0 159685 494 0 0 25 0 1 0 99123916 197488640 47811 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582361 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 48215 47811 221 40 0 47630 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 192860

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1355704/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=192860 CPUtime=1661.77
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 985520 0 0 0 165669 508 0 0 25 0 1 0 99123916 197488640 47811 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582342 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 48215 47811 221 40 0 47630 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 192860

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1355640/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=192860 CPUtime=1721.76
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 1015600 0 0 0 171652 524 0 0 25 0 1 0 99123916 197488640 47811 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606793 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 48215 47811 221 40 0 47630 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 192860

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1355576/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=192860 CPUtime=1781.74
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 1045680 0 0 0 177634 540 0 0 25 0 1 0 99123916 197488640 47811 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 48215 47811 221 40 0 47630 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 192860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6725
/proc/meminfo: memFree=1355576/2055920 swapFree=4192812/4192956
[pid=6526] ppid=6524 vsize=192860 CPUtime=1800.05
/proc/6526/stat : 6526 (glpPBv3) R 6524 6526 6055 0 -1 0 1055080 0 0 0 179460 545 0 0 25 0 1 0 99123916 197488640 47811 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6526/statm: 48215 47811 221 40 0 47630 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 192860

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.08
CPU user time (s): 1794.6
CPU system time (s): 5.48317
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 200380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.6
system time used= 5.48317
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1055080
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= 30321

runsolver used 1.9697 second user time and 4.5843 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 14 00:54:24 UTC 2007

IDJOB= 350498
IDBENCH= 1475
IDSOLVER= 166
FILE ID= node17/350498-1176512064

PBS_JOBID= 4556708

Free space on /tmp= 66549 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/350498-1176512064/instance-350498-1176512064.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-350498-1176512064 -o ROOT/results/node17/conversion-350498-1176512064 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350498-1176512064/instance-350498-1176512064.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-350498-1176512064 -o ROOT/results/node17/solver-350498-1176512064 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/350498-1176512064/instance-350498-1176512064.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  14c93c93dc53353f81a889ada18ba601

RANDOM SEED= 519452263

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:       1547032 kB
Buffers:         41188 kB
Cached:         348928 kB
SwapCached:          0 kB
Active:         268988 kB
Inactive:       181316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9756 kB
Writeback:           0 kB
Mapped:          79136 kB
Slab:            44088 kB
Committed_AS:  4050768 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= 66549 MiB

End job on node17 on Sat Apr 14 01:24:27 UTC 2007