Trace number 347985

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 2007-04-10? (TO) 1802.06 1802.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-dano3_5.opb
MD5SUMf6a27dde9dccc9cbc26fd12ecc1b234d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables404336
Total number of constraints3663
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints3658
Minimum length of a constraint11
Maximum length of a constraint15900
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 535830
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)

1800.06/1800.62	c Somebody sent me a SIGTERM
1800.06/1800.62	s UNKNOWN
1800.06/1800.62	pb2clasp1: no process killed
122.61/1802.63	sh: line 1:   950 Killed                  cat /tmp/evaluation/347985-1176555786/temp/instance-347985-1176555786.opb.op
122.61/1802.63	       951                       | clasp-1.0 --trans=no >/tmp/evaluation/347985-1176555786/temp/instance-347985-1176555786.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347985-1176555786/instance-347985-1176555786.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/node1/watcher-347985-1176555786 -o ROOT/results/node1/solver-347985-1176555786 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347985-1176555786.opb /tmp/evaluation/347985-1176555786/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: 1.00 1.00 1.00 3/77 928
/proc/meminfo: memFree=1837136/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=12268 CPUtime=0
/proc/928/stat : 928 (pbclasp) D 926 928 32239 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 131616488 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353442917 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/928/statm: 3067 317 242 3 0 167 0

[startup+0.0732051 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 928
/proc/meminfo: memFree=1837136/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=15656 CPUtime=0.06
/proc/928/stat : 928 (pbclasp) R 926 928 32239 0 -1 4194304 1287 0 0 0 5 1 0 0 18 0 1 0 131616488 16031744 1253 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353121505 0 0 4224 16384 0 0 0 17 1 0 0
/proc/928/statm: 3914 1253 314 3 0 1014 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15656

[startup+0.101209 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 928
/proc/meminfo: memFree=1837136/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=16580 CPUtime=0.09
/proc/928/stat : 928 (pbclasp) R 926 928 32239 0 -1 4194304 1495 0 0 0 8 1 0 0 18 0 1 0 131616488 16977920 1461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353121505 0 0 4224 16384 0 0 0 17 1 0 0
/proc/928/statm: 4145 1462 314 3 0 1245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16580

[startup+0.301294 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 928
/proc/meminfo: memFree=1837136/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=0.29
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 3927 0 0 0 27 2 0 0 19 0 1 0 131616488 26791936 3882 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/928/statm: 6541 3882 324 3 0 3641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26164

[startup+0.701278 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 928
/proc/meminfo: memFree=1837136/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=0.29
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 3932 0 0 0 27 2 0 0 16 0 1 0 131616488 26791936 3883 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/928/statm: 6541 3883 324 3 0 3641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26164

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 931
/proc/meminfo: memFree=1820344/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=0.29
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 3932 0 0 0 27 2 0 0 16 0 1 0 131616488 26791936 3883 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/928/statm: 6541 3883 324 3 0 3641 0
[pid=930] ppid=928 vsize=5352 CPUtime=0
/proc/930/stat : 930 (sh) S 928 928 32239 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131616518 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/930/statm: 1338 229 193 169 0 49 0
[pid=931] ppid=930 vsize=12796 CPUtime=1.19
/proc/931/stat : 931 (pb2clasp1) R 930 928 32239 0 -1 4194304 605 0 0 0 118 1 0 0 25 0 1 0 131616519 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259362172882 0 0 4224 0 0 0 0 17 1 0 0
/proc/931/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44312

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 931
/proc/meminfo: memFree=1820344/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=0.29
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 3932 0 0 0 27 2 0 0 16 0 1 0 131616488 26791936 3883 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/928/statm: 6541 3883 324 3 0 3641 0
[pid=930] ppid=928 vsize=5352 CPUtime=0
/proc/930/stat : 930 (sh) S 928 928 32239 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131616518 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/930/statm: 1338 229 193 169 0 49 0
[pid=931] ppid=930 vsize=12796 CPUtime=2.79
/proc/931/stat : 931 (pb2clasp1) R 930 928 32239 0 -1 4194304 605 0 0 0 278 1 0 0 25 0 1 0 131616519 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259353119173 0 0 4224 0 0 0 0 17 1 0 0
/proc/931/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44312

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 4/80 931
/proc/meminfo: memFree=1818104/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=0.29
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 3932 0 0 0 27 2 0 0 16 0 1 0 131616488 26791936 3883 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/928/statm: 6541 3883 324 3 0 3641 0
[pid=930] ppid=928 vsize=5352 CPUtime=0
/proc/930/stat : 930 (sh) S 928 928 32239 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131616518 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/930/statm: 1338 229 193 169 0 49 0
[pid=931] ppid=930 vsize=12796 CPUtime=5.99
/proc/931/stat : 931 (pb2clasp1) R 930 928 32239 0 -1 4194304 605 0 0 0 597 2 0 0 25 0 1 0 131616519 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259353155008 0 0 4224 0 0 0 0 17 1 0 0
/proc/931/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44312

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 931
/proc/meminfo: memFree=1813496/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=0.29
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 3932 0 0 0 27 2 0 0 16 0 1 0 131616488 26791936 3883 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/928/statm: 6541 3883 324 3 0 3641 0
[pid=930] ppid=928 vsize=5352 CPUtime=0
/proc/930/stat : 930 (sh) S 928 928 32239 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131616518 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/930/statm: 1338 229 193 169 0 49 0
[pid=931] ppid=930 vsize=12796 CPUtime=12.39
/proc/931/stat : 931 (pb2clasp1) R 930 928 32239 0 -1 4194304 605 0 0 0 1236 3 0 0 25 0 1 0 131616519 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259362173026 0 0 4224 0 0 0 0 17 1 0 0
/proc/931/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44312

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 931
/proc/meminfo: memFree=1802616/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=0.29
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 3932 0 0 0 27 2 0 0 16 0 1 0 131616488 26791936 3883 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/928/statm: 6541 3883 324 3 0 3641 0
[pid=930] ppid=928 vsize=5352 CPUtime=0
/proc/930/stat : 930 (sh) S 928 928 32239 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131616518 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/930/statm: 1338 229 193 169 0 49 0
[pid=931] ppid=930 vsize=12796 CPUtime=25.18
/proc/931/stat : 931 (pb2clasp1) R 930 928 32239 0 -1 4194304 605 0 0 0 2507 11 0 0 25 0 1 0 131616519 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259373600520 0 0 4224 0 0 0 0 17 1 0 0
/proc/931/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44312

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 931
/proc/meminfo: memFree=1793464/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=0.29
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 3932 0 0 0 27 2 0 0 16 0 1 0 131616488 26791936 3883 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/928/statm: 6541 3883 324 3 0 3641 0
[pid=930] ppid=928 vsize=5352 CPUtime=0
/proc/930/stat : 930 (sh) S 928 928 32239 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131616518 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/930/statm: 1338 229 193 169 0 49 0
[pid=931] ppid=930 vsize=17004 CPUtime=50.77
/proc/931/stat : 931 (pb2clasp1) R 930 928 32239 0 -1 4194304 338636 0 0 0 4969 108 0 0 25 0 1 0 131616519 17412096 1609 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259373600526 0 0 4224 0 0 0 0 17 1 0 0
/proc/931/statm: 4251 1609 340 3 0 1351 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 48520

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 931
/proc/meminfo: memFree=1788728/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=0.29
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 3932 0 0 0 27 2 0 0 16 0 1 0 131616488 26791936 3883 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/928/statm: 6541 3883 324 3 0 3641 0
[pid=930] ppid=928 vsize=5352 CPUtime=0
/proc/930/stat : 930 (sh) S 928 928 32239 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131616518 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/930/statm: 1338 229 193 169 0 49 0
[pid=931] ppid=930 vsize=17176 CPUtime=101.96
/proc/931/stat : 931 (pb2clasp1) R 930 928 32239 0 -1 4194304 1527389 0 0 0 9764 432 0 0 25 0 1 0 131616519 17588224 1652 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259353154986 0 0 4224 0 0 0 0 17 1 0 0
/proc/931/statm: 4294 1652 340 3 0 1394 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 48692

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 938
/proc/meminfo: memFree=1459000/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.51
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4015 1588814 0 0 27 2 11542 480 15 0 1 0 131616488 26791936 3904 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3904 343 3 0 3641 0
[pid=936] ppid=928 vsize=5352 CPUtime=0.13
/proc/936/stat : 936 (sh) S 928 928 32239 0 -1 4194304 287 121 0 0 0 0 1 12 16 0 1 0 131628546 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/936/statm: 1338 224 188 169 0 49 0
[pid=938] ppid=936 vsize=275296 CPUtime=41.56
/proc/938/stat : 938 (clasp-1.0) R 936 928 32239 0 -1 4194304 76249 0 0 0 4119 37 0 0 25 0 1 0 131628547 281903104 67093 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733890 0 0 4096 0 0 0 0 17 1 0 0
/proc/938/statm: 68824 67093 249 81 0 68198 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 306812

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 938
/proc/meminfo: memFree=1457912/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.51
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4015 1588814 0 0 27 2 11542 480 15 0 1 0 131616488 26791936 3904 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3904 343 3 0 3641 0
[pid=936] ppid=928 vsize=5352 CPUtime=0.13
/proc/936/stat : 936 (sh) S 928 928 32239 0 -1 4194304 287 121 0 0 0 0 1 12 16 0 1 0 131628546 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/936/statm: 1338 224 188 169 0 49 0
[pid=938] ppid=936 vsize=275296 CPUtime=101.55
/proc/938/stat : 938 (clasp-1.0) R 936 928 32239 0 -1 4194304 76478 0 0 0 10117 38 0 0 25 0 1 0 131628547 281903104 67322 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/938/statm: 68824 67322 249 81 0 68198 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 306812

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 938
/proc/meminfo: memFree=1457912/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.51
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4015 1588814 0 0 27 2 11542 480 15 0 1 0 131616488 26791936 3904 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3904 343 3 0 3641 0
[pid=936] ppid=928 vsize=5352 CPUtime=0.13
/proc/936/stat : 936 (sh) S 928 928 32239 0 -1 4194304 287 121 0 0 0 0 1 12 16 0 1 0 131628546 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/936/statm: 1338 224 188 169 0 49 0

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


[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 938
/proc/meminfo: memFree=1175992/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.51
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4015 1588814 0 0 27 2 11542 480 15 0 1 0 131616488 26791936 3904 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3904 343 3 0 3641 0
[pid=936] ppid=928 vsize=5352 CPUtime=0.13
/proc/936/stat : 936 (sh) S 928 928 32239 0 -1 4194304 287 121 0 0 0 0 1 12 16 0 1 0 131628546 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/936/statm: 1338 224 188 169 0 49 0
[pid=938] ppid=936 vsize=561572 CPUtime=1481.17
/proc/938/stat : 938 (clasp-1.0) R 936 928 32239 0 -1 4194304 157953 0 0 0 148032 85 0 0 25 0 1 0 131628547 575049728 137568 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/938/statm: 140393 137568 249 81 0 139767 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 593088

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 938
/proc/meminfo: memFree=1130744/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.51
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4015 1588814 0 0 27 2 11542 480 15 0 1 0 131616488 26791936 3904 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3904 343 3 0 3641 0
[pid=936] ppid=928 vsize=5352 CPUtime=0.13
/proc/936/stat : 936 (sh) S 928 928 32239 0 -1 4194304 287 121 0 0 0 0 1 12 16 0 1 0 131628546 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/936/statm: 1338 224 188 169 0 49 0
[pid=938] ppid=936 vsize=606580 CPUtime=1541.15
/proc/938/stat : 938 (clasp-1.0) R 936 928 32239 0 -1 4194304 169199 0 0 0 154025 90 0 0 25 0 1 0 131628547 621137920 148814 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/938/statm: 151645 148814 249 81 0 151019 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 638096

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 940
/proc/meminfo: memFree=1103928/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.51
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4015 1588814 0 0 27 2 11542 480 15 0 1 0 131616488 26791936 3904 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3904 343 3 0 3641 0
[pid=936] ppid=928 vsize=5352 CPUtime=0.13
/proc/936/stat : 936 (sh) S 928 928 32239 0 -1 4194304 287 121 0 0 0 0 1 12 16 0 1 0 131628546 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/936/statm: 1338 224 188 169 0 49 0
[pid=938] ppid=936 vsize=633496 CPUtime=1601.14
/proc/938/stat : 938 (clasp-1.0) R 936 928 32239 0 -1 4194304 175900 0 0 0 160019 95 0 0 25 0 1 0 131628547 648699904 155515 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 1 0 0
/proc/938/statm: 158374 155515 249 81 0 157748 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 665012

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 940
/proc/meminfo: memFree=1077624/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.51
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4015 1588814 0 0 27 2 11542 480 15 0 1 0 131616488 26791936 3904 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3904 343 3 0 3641 0
[pid=936] ppid=928 vsize=5352 CPUtime=0.13
/proc/936/stat : 936 (sh) S 928 928 32239 0 -1 4194304 287 121 0 0 0 0 1 12 16 0 1 0 131628546 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/936/statm: 1338 224 188 169 0 49 0
[pid=938] ppid=936 vsize=659440 CPUtime=1661.12
/proc/938/stat : 938 (clasp-1.0) R 936 928 32239 0 -1 4194304 182396 0 0 0 166014 98 0 0 25 0 1 0 131628547 675266560 162011 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/938/statm: 164860 162011 249 81 0 164234 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 690956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 940
/proc/meminfo: memFree=1071288/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.51
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4015 1588814 0 0 27 2 11542 480 15 0 1 0 131616488 26791936 3904 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3904 343 3 0 3641 0
[pid=936] ppid=928 vsize=5352 CPUtime=0.13
/proc/936/stat : 936 (sh) S 928 928 32239 0 -1 4194304 287 121 0 0 0 0 1 12 16 0 1 0 131628546 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/936/statm: 1338 224 188 169 0 49 0
[pid=938] ppid=936 vsize=665552 CPUtime=1679.42
/proc/938/stat : 938 (clasp-1.0) R 936 928 32239 0 -1 4194304 183938 0 0 0 167843 99 0 0 25 0 1 0 131628547 681525248 163553 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616617 0 0 4096 0 0 0 0 17 1 0 0
/proc/938/statm: 166388 163553 249 81 0 165762 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 697068

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 940
/proc/meminfo: memFree=1071288/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.51
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4015 1588814 0 0 27 2 11542 480 15 0 1 0 131616488 26791936 3904 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3904 343 3 0 3641 0
[pid=936] ppid=928 vsize=5352 CPUtime=0.13
/proc/936/stat : 936 (sh) S 928 928 32239 0 -1 4194304 287 121 0 0 0 0 1 12 16 0 1 0 131628546 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/936/statm: 1338 224 188 169 0 49 0
[pid=938] ppid=936 vsize=665552 CPUtime=1679.42
/proc/938/stat : 938 (clasp-1.0) R 936 928 32239 0 -1 4194304 183938 0 0 0 167843 99 0 0 25 0 1 0 131628547 681525248 163553 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616617 0 0 4096 0 0 0 0 17 1 0 0
/proc/938/statm: 166388 163553 249 81 0 165762 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 697068

# WARNING:
# current cumulated CPU time (120.7 s) is less than in the last sample (1800.06 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1679.36 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 940
/proc/meminfo: memFree=1071288/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.7
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4168 1590188 0 0 27 2 11544 497 17 0 1 0 131616488 26791936 3906 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/928/statm: 6541 3906 343 3 0 3641 0
Current children cumulated CPU time (s) 120.7
Current children cumulated vsize (KiB) 26164

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 940
/proc/meminfo: memFree=1071288/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.97
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4180 1590590 0 0 27 2 11545 523 16 0 1 0 131616488 26791936 3906 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3906 343 3 0 3641 0
Current children cumulated CPU time (s) 120.97
Current children cumulated vsize (KiB) 26164

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 951
/proc/meminfo: memFree=1701856/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.97
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4180 1590590 0 0 27 2 11545 523 16 0 1 0 131616488 26791936 3906 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3906 343 3 0 3641 0
[pid=949] ppid=928 vsize=5352 CPUtime=0
/proc/949/stat : 949 (sh) S 928 928 32239 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 131796583 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/949/statm: 1338 224 188 169 0 49 0
[pid=950] ppid=949 vsize=2520 CPUtime=0.01
/proc/950/stat : 950 (cat) S 949 928 32239 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 131796583 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259353444578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/950/statm: 630 87 71 4 0 42 0
[pid=951] ppid=949 vsize=28716 CPUtime=1.24
/proc/951/stat : 951 (clasp-1.0) R 949 928 32239 0 -1 4194304 7571 0 0 0 120 4 0 0 25 0 1 0 131796583 29405184 6697 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134632498 0 0 4096 0 0 0 0 17 1 0 0
/proc/951/statm: 7179 6697 230 81 0 6553 0
Current children cumulated CPU time (s) 122.22
Current children cumulated vsize (KiB) 62752

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 951
/proc/meminfo: memFree=1701856/2055920 swapFree=4145888/4192956
[pid=928] ppid=926 vsize=26164 CPUtime=120.97
/proc/928/stat : 928 (pbclasp) S 926 928 32239 0 -1 4194304 4180 1590590 0 0 27 2 11545 523 16 0 1 0 131616488 26791936 3906 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 6541 3906 343 3 0 3641 0
[pid=949] ppid=928 vsize=5352 CPUtime=0
/proc/949/stat : 949 (sh) S 928 928 32239 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 131796583 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/949/statm: 1338 224 188 169 0 49 0
[pid=950] ppid=949 vsize=2520 CPUtime=0.01
/proc/950/stat : 950 (cat) S 949 928 32239 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 131796583 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259353444578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/950/statm: 630 87 71 4 0 42 0
[pid=951] ppid=949 vsize=31476 CPUtime=1.63
/proc/951/stat : 951 (clasp-1.0) R 949 928 32239 0 -1 4194304 8232 0 0 0 159 4 0 0 25 0 1 0 131796583 32231424 7358 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 6296542 0 0 4096 0 0 0 0 17 1 0 0
/proc/951/statm: 7869 7358 230 81 0 7243 0
Current children cumulated CPU time (s) 122.61
Current children cumulated vsize (KiB) 65512

Child ended because it received signal 9 (SIGKILL)

# 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): 1679.36
#  lost CPU user time (s): 1678.42
#  lost CPU system time (s): 0.940001

Real time (s): 1802.64
CPU time (s): 1802.06
CPU user time (s): 1795.78
CPU system time (s): 6.28319
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 697068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 117.357
system time used= 5.34319
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1604947
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= 13987
involuntary context switches= 1442

runsolver used 1.86472 second user time and 4.70228 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Apr 14 13:03:06 UTC 2007

IDJOB= 347985
IDBENCH= 1594
IDSOLVER= 167
FILE ID= node1/347985-1176555786

PBS_JOBID= 4556747

Free space on /tmp= 66444 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/milp/normalized-reduced-mps-v2-20-10-dano3_5.opb
COMMAND LINE= pbclasp instance-347985-1176555786.opb /tmp/evaluation/347985-1176555786/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-347985-1176555786 -o ROOT/results/node1/conversion-347985-1176555786 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347985-1176555786/instance-347985-1176555786.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-347985-1176555786 -o ROOT/results/node1/solver-347985-1176555786 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347985-1176555786.opb /tmp/evaluation/347985-1176555786/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  f6a27dde9dccc9cbc26fd12ecc1b234d

RANDOM SEED= 646064784

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1837608 kB
Buffers:         22656 kB
Cached:         131816 kB
SwapCached:      14916 kB
Active:          90652 kB
Inactive:        87720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837608 kB
SwapTotal:     4192956 kB
SwapFree:      4145888 kB
Dirty:           25564 kB
Writeback:           0 kB
Mapped:          30132 kB
Slab:            25488 kB
Committed_AS:  2617776 kB
PageTables:       1832 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= 66352 MiB

End job on node1 on Sat Apr 14 13:33:09 UTC 2007