Trace number 362472

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
PB-clasp 2007-03-23? (MO) 1630.51 1631.14

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran12x21.opb
MD5SUMc8eb834e0a7928e8a3e340a1c0512bdc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark0.18697
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7812
Total number of constraints285
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints285
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7812
Biggest coefficient in the objective function 1825
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530518
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530518
Number of bits of the biggest sum of numbers20
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)

1628.60/1629.12	c Somebody sent me a SIGTERM
1628.60/1629.12	s UNKNOWN
1628.60/1629.12	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362472-1177013284/instance-362472-1177013284.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/node9/watcher-362472-1177013284 -o ROOT/results/node9/solver-362472-1177013284 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362472-1177013284.opb /tmp/evaluation/362472-1177013284/temp 

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 26470
/proc/meminfo: memFree=1825888/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=12268 CPUtime=0
/proc/26470/stat : 26470 (pbclasp) D 26468 26470 25004 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 177365964 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215419157093 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/26470/statm: 3067 317 242 3 0 167 0

[startup+0.106186 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26470
/proc/meminfo: memFree=1825888/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=13108 CPUtime=0.09
/proc/26470/stat : 26470 (pbclasp) R 26468 26470 25004 0 -1 4194304 663 0 0 0 9 0 0 0 18 0 1 0 177365964 13422592 629 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215437217544 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26470/statm: 3277 629 320 3 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13108

[startup+0.202196 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26470
/proc/meminfo: memFree=1825888/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=13240 CPUtime=0.19
/proc/26470/stat : 26470 (pbclasp) R 26468 26470 25004 0 -1 4194304 695 0 0 0 19 0 0 0 18 0 1 0 177365964 13557760 661 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215418869614 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26470/statm: 3310 661 320 3 0 410 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13240

[startup+0.302206 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26470
/proc/meminfo: memFree=1825888/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=13532 CPUtime=0.29
/proc/26470/stat : 26470 (pbclasp) R 26468 26470 25004 0 -1 4194304 741 0 0 0 29 0 0 0 19 0 1 0 177365964 13856768 707 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215437217550 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26470/statm: 3383 707 320 3 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13532

[startup+0.701254 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26470
/proc/meminfo: memFree=1825888/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=14492 CPUtime=0.64
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1002 0 0 0 64 0 0 0 16 0 1 0 177365964 14839808 955 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26470/statm: 3623 955 324 3 0 723 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 14492

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 26480
/proc/meminfo: memFree=1820720/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26479] ppid=26478 vsize=2520 CPUtime=0
/proc/26479/stat : 26479 (cat) S 26478 26470 25004 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 177366067 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 215419158754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 630 87 71 4 0 42 0
[pid=26480] ppid=26478 vsize=7096 CPUtime=0.46
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 1419 0 0 0 46 0 0 0 24 0 1 0 177366067 7266304 1382 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674641 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 1774 1383 181 154 0 1244 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30120

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 26480
/proc/meminfo: memFree=1767728/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26479] ppid=26478 vsize=2520 CPUtime=0
/proc/26479/stat : 26479 (cat) S 26478 26470 25004 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 177366067 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 215419158754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26479/statm: 630 87 71 4 0 42 0
[pid=26480] ppid=26478 vsize=106516 CPUtime=2.06
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 26203 0 0 0 196 10 0 0 25 0 1 0 177366067 109072384 26166 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683950 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 26629 26167 184 154 0 26099 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 129540

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 26480
/proc/meminfo: memFree=1538232/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=336816 CPUtime=5.26
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 93614 0 0 0 485 41 0 0 25 0 1 0 177366067 344899584 80972 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 84204 80972 194 154 0 83674 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 357320

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 26480
/proc/meminfo: memFree=1380864/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=448592 CPUtime=11.66
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 128406 0 0 0 1110 56 0 0 25 0 1 0 177366067 459358208 109920 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134747236 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 112148 109920 195 154 0 111618 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 469096

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 26480
/proc/meminfo: memFree=1380872/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=448592 CPUtime=24.46
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 128406 0 0 0 2390 56 0 0 25 0 1 0 177366067 459358208 109920 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134747218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 112148 109920 195 154 0 111618 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 469096

[startup+51.103 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 26480
/proc/meminfo: memFree=1384072/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=445212 CPUtime=50.05
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 128471 0 0 0 4949 56 0 0 25 0 1 0 177366067 455897088 109140 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768773 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 111303 109140 196 154 0 110773 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 465716

[startup+102.303 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 26480
/proc/meminfo: memFree=1384008/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=445212 CPUtime=101.23
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 128479 0 0 0 10067 56 0 0 25 0 1 0 177366067 455897088 109148 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 111303 109148 196 154 0 110773 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 465716

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26480
/proc/meminfo: memFree=1308552/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=523204 CPUtime=161.22
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 148057 0 0 0 16053 69 0 0 25 0 1 0 177366067 535760896 128356 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134750734 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 130801 128356 196 154 0 130271 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 543708

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26480
/proc/meminfo: memFree=1238792/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=592144 CPUtime=221.2
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 165234 0 0 0 22042 78 0 0 25 0 1 0 177366067 606355456 145397 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768798 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 148036 145397 196 154 0 147506 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 612648

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26480
/proc/meminfo: memFree=1179144/2055920 swapFree=4152812/4192956

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

/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=1669900 CPUtime=1480.83
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 439058 0 0 0 147818 265 0 0 25 0 1 0 177366067 1709977600 411460 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 417475 411460 196 154 0 416945 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1690404

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26482
/proc/meminfo: memFree=101768/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=1742876 CPUtime=1540.82
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 459977 0 0 0 153804 278 0 0 25 0 1 0 177366067 1784705024 429066 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 435719 429066 196 154 0 435189 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1763380

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26482
/proc/meminfo: memFree=46664/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=1799496 CPUtime=1600.8
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 474474 0 0 0 159793 287 0 0 25 0 1 0 177366067 1842683904 442948 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 449874 442948 196 154 0 449344 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 1820000



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1629.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26482
/proc/meminfo: memFree=22984/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=1822820 CPUtime=1627.6
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 480283 0 0 0 162469 291 0 0 25 0 1 0 177366067 1866567680 448703 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 455705 448703 196 154 0 455175 0
Current children cumulated CPU time (s) 1628.6
Current children cumulated vsize (KiB) 1843324

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

[startup+1629.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26482
/proc/meminfo: memFree=22984/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1519 1651 0 0 66 1 32 1 17 0 1 0 177365964 15515648 1147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26470/statm: 3788 1147 343 3 0 888 0
[pid=26478] ppid=26470 vsize=5352 CPUtime=0
/proc/26478/stat : 26478 (sh) S 26470 26470 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177366067 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26478/statm: 1338 224 188 169 0 49 0
[pid=26480] ppid=26478 vsize=1822820 CPUtime=1627.6
/proc/26480/stat : 26480 (clasp) R 26478 26470 25004 0 -1 4194304 480283 0 0 0 162469 291 0 0 25 0 1 0 177366067 1866567680 448703 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 455705 448703 196 154 0 455175 0
Current children cumulated CPU time (s) 1628.6
Current children cumulated vsize (KiB) 1843324

# WARNING:
# current cumulated CPU time (1.04 s) is less than in the last sample (1628.6 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1627.56 s) to the 'lost time'.

[startup+1629.22 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26482
/proc/meminfo: memFree=22984/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1.04
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1677 3425 0 0 67 1 33 3 17 0 1 0 177365964 15515648 1149 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26470/statm: 3788 1149 343 3 0 888 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 15152

Sending SIGKILL to process tree (bottom up)

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

[startup+1630.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 26493
/proc/meminfo: memFree=1776880/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1.04
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1677 3425 0 0 67 1 33 3 17 0 1 0 177365964 15515648 1149 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26470/statm: 3788 1149 343 3 0 888 0
[pid=26491] ppid=26470 vsize=5352 CPUtime=0
/proc/26491/stat : 26491 (sh) S 26470 26470 25004 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 177528883 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26491/statm: 1338 224 188 169 0 49 0
[pid=26492] ppid=26491 vsize=2520 CPUtime=0
/proc/26492/stat : 26492 (cat) S 26491 26470 25004 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 177528883 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 215419158754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26492/statm: 630 87 71 4 0 42 0
[pid=26493] ppid=26491 vsize=52352 CPUtime=1.11
/proc/26493/stat : 26493 (clasp) R 26491 26470 25004 0 -1 4194304 12625 0 0 0 106 5 0 0 25 0 1 0 177528883 53608448 12588 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/26493/statm: 13088 12589 181 154 0 12558 0
Current children cumulated CPU time (s) 2.15
Current children cumulated vsize (KiB) 75376

[startup+1630.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 26493
/proc/meminfo: memFree=1776880/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1.04
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1677 3425 0 0 67 1 33 3 17 0 1 0 177365964 15515648 1149 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26470/statm: 3788 1149 343 3 0 888 0
[pid=26491] ppid=26470 vsize=5352 CPUtime=0
/proc/26491/stat : 26491 (sh) S 26470 26470 25004 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 177528883 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26491/statm: 1338 224 188 169 0 49 0
[pid=26492] ppid=26491 vsize=2520 CPUtime=0
/proc/26492/stat : 26492 (cat) S 26491 26470 25004 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 177528883 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 215419158754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26492/statm: 630 87 71 4 0 42 0
[pid=26493] ppid=26491 vsize=77144 CPUtime=1.5
/proc/26493/stat : 26493 (clasp) R 26491 26470 25004 0 -1 4194304 18409 0 0 0 142 8 0 0 25 0 1 0 177528883 78995456 18372 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/26493/statm: 19286 18372 181 154 0 18756 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 100168

[startup+1631.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 26493
/proc/meminfo: memFree=1776880/2055920 swapFree=4152812/4192956
[pid=26470] ppid=26468 vsize=15152 CPUtime=1.04
/proc/26470/stat : 26470 (pbclasp) S 26468 26470 25004 0 -1 4194304 1677 3425 0 0 67 1 33 3 17 0 1 0 177365964 15515648 1149 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26470/statm: 3788 1149 343 3 0 888 0
[pid=26491] ppid=26470 vsize=5352 CPUtime=0
/proc/26491/stat : 26491 (sh) S 26470 26470 25004 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 177528883 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26491/statm: 1338 224 188 169 0 49 0
[pid=26492] ppid=26491 vsize=2520 CPUtime=0
/proc/26492/stat : 26492 (cat) S 26491 26470 25004 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 177528883 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 215419158754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26492/statm: 630 87 71 4 0 42 0
[pid=26493] ppid=26491 vsize=99172 CPUtime=1.91
/proc/26493/stat : 26493 (clasp) R 26491 26470 25004 0 -1 4194304 24011 0 0 0 181 10 0 0 25 0 1 0 177528883 101552128 23974 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134679144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26493/statm: 24793 23974 184 154 0 24263 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 122196

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26470 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=15845
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=53991
# CPU time returned by wait4() is 1.06984
# while last known CPU time is 2.95
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1627.56
#  lost CPU user time (s): 1624.67
#  lost CPU system time (s): 2.89

Real time (s): 1631.14
CPU time (s): 1630.51
CPU user time (s): 1627.48
CPU system time (s): 3.03
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 1843324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.01585
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6176
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= 411
involuntary context switches= 55

runsolver used 1.58676 second user time and 4.35434 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu Apr 19 20:08:04 UTC 2007

IDJOB= 362472
IDBENCH= 1563
IDSOLVER= 158
FILE ID= node9/362472-1177013284

PBS_JOBID= 4630499

Free space on /tmp= 66427 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran12x21.opb
COMMAND LINE= pbclasp instance-362472-1177013284.opb /tmp/evaluation/362472-1177013284/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-362472-1177013284 -o ROOT/results/node9/conversion-362472-1177013284 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362472-1177013284/instance-362472-1177013284.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-362472-1177013284 -o ROOT/results/node9/solver-362472-1177013284 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362472-1177013284.opb /tmp/evaluation/362472-1177013284/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  c8eb834e0a7928e8a3e340a1c0512bdc

RANDOM SEED= 155374178

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1826232 kB
Buffers:         30272 kB
Cached:         136592 kB
SwapCached:       7964 kB
Active:          85440 kB
Inactive:       104912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826232 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          30508 kB
Slab:            24860 kB
Committed_AS:  6070008 kB
PageTables:       1784 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= 66426 MiB

End job on node9 on Thu Apr 19 20:35:15 UTC 2007