Trace number 347898

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) 189.265 189.543

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_3.opb
MD5SUM108953e78fcc72e03ac9c2dad6fbc1ae
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 variables404796
Total number of constraints3709
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)3
Number of constraints which are nor clauses,nor cardinality constraints3706
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)

187.34/187.51	c Somebody sent me a SIGTERM
187.34/187.51	s UNKNOWN
187.34/187.59	pb2clasp1: no process killed
122.65/189.52	sh: line 1:  9140 Killed                  cat /tmp/evaluation/347898-1176532205/temp/instance-347898-1176532205.opb.op
122.65/189.52	      9141                       | clasp >/tmp/evaluation/347898-1176532205/temp/instance-347898-1176532205.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347898-1176532205/instance-347898-1176532205.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-347898-1176532205 -o ROOT/results/node17/solver-347898-1176532205 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347898-1176532205.opb /tmp/evaluation/347898-1176532205/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 9120
/proc/meminfo: memFree=1814328/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=12268 CPUtime=0
/proc/9120/stat : 9120 (pbclasp) R 9118 9120 7992 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 101138027 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491612670 0 0 4224 0 0 0 0 17 1 0 0
/proc/9120/statm: 3067 317 242 3 0 167 0

[startup+0.0958979 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9120
/proc/meminfo: memFree=1814328/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=16316 CPUtime=0.08
/proc/9120/stat : 9120 (pbclasp) R 9118 9120 7992 0 -1 4194304 1445 0 0 0 8 0 0 0 18 0 1 0 101138027 16707584 1411 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482558177 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9120/statm: 4079 1411 314 3 0 1179 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16316

[startup+0.101897 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9120
/proc/meminfo: memFree=1814328/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=16580 CPUtime=0.09
/proc/9120/stat : 9120 (pbclasp) R 9118 9120 7992 0 -1 4194304 1496 0 0 0 9 0 0 0 18 0 1 0 101138027 16977920 1463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482558177 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9120/statm: 4145 1463 314 3 0 1245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16580

[startup+0.301917 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9120
/proc/meminfo: memFree=1814328/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=0.29
/proc/9120/stat : 9120 (pbclasp) R 9118 9120 7992 0 -1 4194304 3890 0 0 0 28 1 0 0 19 0 1 0 101138027 26791936 3856 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482558177 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9120/statm: 6541 3857 314 3 0 3641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26164

[startup+0.701963 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9120
/proc/meminfo: memFree=1814328/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=0.29
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 3935 0 0 0 28 1 0 0 21 0 1 0 101138027 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9120/statm: 6541 3886 324 3 0 3641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26164

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9123
/proc/meminfo: memFree=1798240/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=0.29
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 3935 0 0 0 28 1 0 0 21 0 1 0 101138027 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9120/statm: 6541 3886 324 3 0 3641 0
[pid=9122] ppid=9120 vsize=5352 CPUtime=0
/proc/9122/stat : 9122 (sh) S 9120 9120 7992 0 -1 4194304 276 0 0 0 0 0 0 0 21 0 1 0 101138057 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9122/statm: 1338 229 193 169 0 49 0
[pid=9123] ppid=9122 vsize=12796 CPUtime=1.18
/proc/9123/stat : 9123 (pb2clasp1) R 9122 9120 7992 0 -1 4194304 605 0 0 0 118 0 0 0 25 0 1 0 101138058 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500940034 0 0 4224 0 0 0 0 17 1 0 0
/proc/9123/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 44312

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9123
/proc/meminfo: memFree=1797280/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=0.29
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 3935 0 0 0 28 1 0 0 21 0 1 0 101138027 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9120/statm: 6541 3886 324 3 0 3641 0
[pid=9122] ppid=9120 vsize=5352 CPUtime=0
/proc/9122/stat : 9122 (sh) S 9120 9120 7992 0 -1 4194304 276 0 0 0 0 0 0 0 21 0 1 0 101138057 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9122/statm: 1338 229 193 169 0 49 0
[pid=9123] ppid=9122 vsize=12796 CPUtime=2.78
/proc/9123/stat : 9123 (pb2clasp1) R 9122 9120 7992 0 -1 4194304 605 0 0 0 277 1 0 0 25 0 1 0 101138058 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500415632 0 0 4224 0 0 0 0 17 0 0 0
/proc/9123/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 44312

[startup+6.30255 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9123
/proc/meminfo: memFree=1795168/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=0.29
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 3935 0 0 0 28 1 0 0 21 0 1 0 101138027 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9120/statm: 6541 3886 324 3 0 3641 0
[pid=9122] ppid=9120 vsize=5352 CPUtime=0
/proc/9122/stat : 9122 (sh) S 9120 9120 7992 0 -1 4194304 276 0 0 0 0 0 0 0 21 0 1 0 101138057 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9122/statm: 1338 229 193 169 0 49 0
[pid=9123] ppid=9122 vsize=12796 CPUtime=5.97
/proc/9123/stat : 9123 (pb2clasp1) R 9122 9120 7992 0 -1 4194304 606 0 0 0 594 3 0 0 25 0 1 0 101138058 13103104 568 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500940046 0 0 4224 0 0 0 0 17 1 0 0
/proc/9123/statm: 3199 568 340 3 0 299 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 44312

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9123
/proc/meminfo: memFree=1790624/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=0.29
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 3935 0 0 0 28 1 0 0 21 0 1 0 101138027 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9120/statm: 6541 3886 324 3 0 3641 0
[pid=9122] ppid=9120 vsize=5352 CPUtime=0
/proc/9122/stat : 9122 (sh) S 9120 9120 7992 0 -1 4194304 276 0 0 0 0 0 0 0 21 0 1 0 101138057 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9122/statm: 1338 229 193 169 0 49 0
[pid=9123] ppid=9122 vsize=12796 CPUtime=12.37
/proc/9123/stat : 9123 (pb2clasp1) R 9122 9120 7992 0 -1 4194304 606 0 0 0 1232 5 0 0 25 0 1 0 101138058 13103104 568 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245482376266 0 0 4224 0 0 0 0 17 1 0 0
/proc/9123/statm: 3199 568 340 3 0 299 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 44312

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9123
/proc/meminfo: memFree=1779680/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=0.29
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 3935 0 0 0 28 1 0 0 21 0 1 0 101138027 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9120/statm: 6541 3886 324 3 0 3641 0
[pid=9122] ppid=9120 vsize=5352 CPUtime=0
/proc/9122/stat : 9122 (sh) S 9120 9120 7992 0 -1 4194304 276 0 0 0 0 0 0 0 21 0 1 0 101138057 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9122/statm: 1338 229 193 169 0 49 0
[pid=9123] ppid=9122 vsize=12796 CPUtime=25.17
/proc/9123/stat : 9123 (pb2clasp1) R 9122 9120 7992 0 -1 4194304 606 0 0 0 2506 11 0 0 25 0 1 0 101138058 13103104 568 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500530325 0 0 4224 0 0 0 0 17 1 0 0
/proc/9123/statm: 3199 568 340 3 0 299 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44312

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9123
/proc/meminfo: memFree=1770656/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=0.29
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 3935 0 0 0 28 1 0 0 21 0 1 0 101138027 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9120/statm: 6541 3886 324 3 0 3641 0
[pid=9122] ppid=9120 vsize=5352 CPUtime=0
/proc/9122/stat : 9122 (sh) S 9120 9120 7992 0 -1 4194304 276 0 0 0 0 0 0 0 21 0 1 0 101138057 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9122/statm: 1338 229 193 169 0 49 0
[pid=9123] ppid=9122 vsize=17000 CPUtime=50.75
/proc/9123/stat : 9123 (pb2clasp1) R 9122 9120 7992 0 -1 4194304 331773 0 0 0 4978 97 0 0 25 0 1 0 101138058 17408000 1609 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500940040 0 0 4224 0 0 0 0 17 1 0 0
/proc/9123/statm: 4250 1609 340 3 0 1350 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 48516

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9123
/proc/meminfo: memFree=1766048/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=0.29
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 3935 0 0 0 28 1 0 0 21 0 1 0 101138027 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9120/statm: 6541 3886 324 3 0 3641 0
[pid=9122] ppid=9120 vsize=5352 CPUtime=0
/proc/9122/stat : 9122 (sh) S 9120 9120 7992 0 -1 4194304 276 0 0 0 0 0 0 0 21 0 1 0 101138057 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9122/statm: 1338 229 193 169 0 49 0
[pid=9123] ppid=9122 vsize=17176 CPUtime=101.93
/proc/9123/stat : 9123 (pb2clasp1) R 9122 9120 7992 0 -1 4194304 1510651 0 0 0 9784 409 0 0 25 0 1 0 101138058 17588224 1652 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245482591658 0 0 4224 0 0 0 0 17 1 0 0
/proc/9123/statm: 4294 1652 340 3 0 1394 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 48692

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 9130
/proc/meminfo: memFree=1383448/2055920 swapFree=4157504/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=120.67
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 4018 1575087 0 0 28 1 11581 457 15 0 1 0 101138027 26791936 3907 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9120/statm: 6541 3907 343 3 0 3641 0
[pid=9128] ppid=9120 vsize=5352 CPUtime=0
/proc/9128/stat : 9128 (sh) S 9120 9120 7992 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 101150104 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9128/statm: 1338 224 188 169 0 49 0
[pid=9129] ppid=9128 vsize=2520 CPUtime=0.09
/proc/9129/stat : 9129 (cat) S 9128 9120 7992 0 -1 4194304 119 0 0 0 0 9 0 0 15 0 1 0 101150104 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 245482881250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9129/statm: 630 87 71 4 0 42 0
[pid=9130] ppid=9128 vsize=384860 CPUtime=41.4
/proc/9130/stat : 9130 (clasp) R 9128 9120 7992 0 -1 4194304 119734 0 0 0 4084 56 0 0 25 0 1 0 101150104 394096640 90118 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9130/statm: 96215 90118 181 154 0 95685 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 418896



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+187.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 9130
/proc/meminfo: memFree=13400/2055920 swapFree=4153028/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=120.67
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 4018 1575087 0 0 28 1 11581 457 15 0 1 0 101138027 26791936 3907 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9120/statm: 6541 3907 343 3 0 3641 0
[pid=9128] ppid=9120 vsize=5352 CPUtime=0
/proc/9128/stat : 9128 (sh) S 9120 9120 7992 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 101150104 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9128/statm: 1338 224 188 169 0 49 0
[pid=9129] ppid=9128 vsize=2520 CPUtime=0.09
/proc/9129/stat : 9129 (cat) S 9128 9120 7992 0 -1 4194304 119 0 0 0 0 9 0 0 15 0 1 0 101150104 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 245482881250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9129/statm: 630 87 71 4 0 42 0
[pid=9130] ppid=9128 vsize=1810672 CPUtime=66.58
/proc/9130/stat : 9130 (clasp) R 9128 9120 7992 0 -1 4194304 587149 0 0 0 6411 247 0 0 25 0 1 0 101150104 1854128128 435323 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9130/statm: 452668 435323 181 154 0 452138 0
Current children cumulated CPU time (s) 187.34
Current children cumulated vsize (KiB) 1844708

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

[startup+187.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 9130
/proc/meminfo: memFree=13400/2055920 swapFree=4153028/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=120.67
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 4018 1575087 0 0 28 1 11581 457 15 0 1 0 101138027 26791936 3907 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9120/statm: 6541 3907 343 3 0 3641 0
[pid=9128] ppid=9120 vsize=5352 CPUtime=0
/proc/9128/stat : 9128 (sh) S 9120 9120 7992 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 101150104 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9128/statm: 1338 224 188 169 0 49 0
[pid=9129] ppid=9128 vsize=2520 CPUtime=0.09
/proc/9129/stat : 9129 (cat) S 9128 9120 7992 0 -1 4194304 119 0 0 0 0 9 0 0 15 0 1 0 101150104 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 245482881250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9129/statm: 630 87 71 4 0 42 0
[pid=9130] ppid=9128 vsize=1810672 CPUtime=66.58
/proc/9130/stat : 9130 (clasp) R 9128 9120 7992 0 -1 4194304 587149 0 0 0 6411 247 0 0 25 0 1 0 101150104 1854128128 435323 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9130/statm: 452668 435323 181 154 0 452138 0
Current children cumulated CPU time (s) 187.34
Current children cumulated vsize (KiB) 1844708

# WARNING:
# current cumulated CPU time (120.8 s) is less than in the last sample (187.34 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (66.54 s) to the 'lost time'.

[startup+187.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 9130
/proc/meminfo: memFree=13400/2055920 swapFree=4153028/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=120.8
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 4151 1576056 0 1 28 2 11582 468 17 0 1 0 101138027 26791936 3909 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9120/statm: 6541 3909 343 3 0 3641 0
Current children cumulated CPU time (s) 120.8
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+188.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9141
/proc/meminfo: memFree=1757136/2055920 swapFree=4153028/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=121.12
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 4184 1576860 0 1 28 2 11583 499 16 0 1 0 101138027 26791936 3909 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9120/statm: 6541 3909 343 3 0 3641 0
[pid=9139] ppid=9120 vsize=5352 CPUtime=0
/proc/9139/stat : 9139 (sh) S 9120 9120 7992 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 101156820 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9139/statm: 1338 224 188 169 0 49 0
[pid=9140] ppid=9139 vsize=2520 CPUtime=0
/proc/9140/stat : 9140 (cat) S 9139 9120 7992 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101156821 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 245482881250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9140/statm: 630 87 71 4 0 42 0
[pid=9141] ppid=9139 vsize=3504 CPUtime=0.64
/proc/9141/stat : 9141 (clasp) R 9139 9120 7992 0 -1 4194304 534 0 0 0 64 0 0 0 23 0 1 0 101156821 3588096 497 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3232260 0 0 4096 0 0 0 0 17 1 0 0
/proc/9141/statm: 876 497 173 154 0 346 0
Current children cumulated CPU time (s) 121.76
Current children cumulated vsize (KiB) 37540

[startup+189.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9141
/proc/meminfo: memFree=1757136/2055920 swapFree=4153028/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=121.12
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 4184 1576860 0 1 28 2 11583 499 16 0 1 0 101138027 26791936 3909 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9120/statm: 6541 3909 343 3 0 3641 0
[pid=9139] ppid=9120 vsize=5352 CPUtime=0
/proc/9139/stat : 9139 (sh) S 9120 9120 7992 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 101156820 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9139/statm: 1338 224 188 169 0 49 0
[pid=9140] ppid=9139 vsize=2520 CPUtime=0
/proc/9140/stat : 9140 (cat) S 9139 9120 7992 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101156821 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 245482881250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9140/statm: 630 87 71 4 0 42 0
[pid=9141] ppid=9139 vsize=3908 CPUtime=1.03
/proc/9141/stat : 9141 (clasp) R 9139 9120 7992 0 -1 4194304 657 0 0 0 103 0 0 0 25 0 1 0 101156821 4001792 620 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135081223 0 0 4096 0 0 0 0 17 1 0 0
/proc/9141/statm: 977 620 173 154 0 447 0
Current children cumulated CPU time (s) 122.15
Current children cumulated vsize (KiB) 37944

[startup+189.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9141
/proc/meminfo: memFree=1755792/2055920 swapFree=4153028/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=121.12
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 4184 1576860 0 1 28 2 11583 499 16 0 1 0 101138027 26791936 3909 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9120/statm: 6541 3909 343 3 0 3641 0
[pid=9139] ppid=9120 vsize=5352 CPUtime=0
/proc/9139/stat : 9139 (sh) S 9120 9120 7992 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 101156820 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9139/statm: 1338 224 188 169 0 49 0
[pid=9140] ppid=9139 vsize=2520 CPUtime=0
/proc/9140/stat : 9140 (cat) S 9139 9120 7992 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101156821 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 245482881250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9140/statm: 630 87 71 4 0 42 0
[pid=9141] ppid=9139 vsize=4444 CPUtime=1.43
/proc/9141/stat : 9141 (clasp) R 9139 9120 7992 0 -1 4194304 785 0 0 0 143 0 0 0 25 0 1 0 101156821 4550656 748 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3326942 0 0 4096 0 0 0 0 17 1 0 0
/proc/9141/statm: 1111 748 173 154 0 581 0
Current children cumulated CPU time (s) 122.55
Current children cumulated vsize (KiB) 38480

[startup+189.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 9141
/proc/meminfo: memFree=1755792/2055920 swapFree=4153028/4192956
[pid=9120] ppid=9118 vsize=26164 CPUtime=121.12
/proc/9120/stat : 9120 (pbclasp) S 9118 9120 7992 0 -1 4194304 4184 1576860 0 1 28 2 11583 499 16 0 1 0 101138027 26791936 3909 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9120/statm: 6541 3909 343 3 0 3641 0
[pid=9139] ppid=9120 vsize=5352 CPUtime=0
/proc/9139/stat : 9139 (sh) S 9120 9120 7992 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 101156820 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9139/statm: 1338 224 188 169 0 49 0
[pid=9140] ppid=9139 vsize=2520 CPUtime=0
/proc/9140/stat : 9140 (cat) S 9139 9120 7992 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101156821 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 245482881250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9140/statm: 630 87 71 4 0 42 0
[pid=9141] ppid=9139 vsize=4576 CPUtime=1.53
/proc/9141/stat : 9141 (clasp) R 9139 9120 7992 0 -1 4194304 815 0 0 0 153 0 0 0 25 0 1 0 101156821 4685824 778 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3239625 0 0 4096 0 0 0 0 17 1 0 0
/proc/9141/statm: 1144 778 173 154 0 614 0
Current children cumulated CPU time (s) 122.65
Current children cumulated vsize (KiB) 38612

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): 66.54
#  lost CPU user time (s): 64.1
#  lost CPU system time (s): 2.44

Real time (s): 189.543
CPU time (s): 189.265
CPU user time (s): 181.777
CPU system time (s): 7.48823
CPU usage (%): 99.8538
Max. virtual memory (cumulated for all children) (KiB): 1844708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 117.677
system time used= 5.04823
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1582298
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10954
involuntary context switches= 2937

runsolver used 0.165974 second user time and 0.536918 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 14 06:30:05 UTC 2007

IDJOB= 347898
IDBENCH= 1571
IDSOLVER= 158
FILE ID= node17/347898-1176532205

PBS_JOBID= 4556727

Free space on /tmp= 66533 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_3.opb
COMMAND LINE= pbclasp instance-347898-1176532205.opb /tmp/evaluation/347898-1176532205/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-347898-1176532205 -o ROOT/results/node17/conversion-347898-1176532205 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347898-1176532205/instance-347898-1176532205.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-347898-1176532205 -o ROOT/results/node17/solver-347898-1176532205 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347898-1176532205.opb /tmp/evaluation/347898-1176532205/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  108953e78fcc72e03ac9c2dad6fbc1ae

RANDOM SEED= 30756543

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:       1814800 kB
Buffers:         16256 kB
Cached:         144708 kB
SwapCached:       2780 kB
Active:          55592 kB
Inactive:       133988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814800 kB
SwapTotal:     4192956 kB
SwapFree:      4157504 kB
Dirty:           26272 kB
Writeback:           0 kB
Mapped:          36008 kB
Slab:            37108 kB
Committed_AS:  4061328 kB
PageTables:       1800 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= 66441 MiB

End job on node17 on Sat Apr 14 06:33:15 UTC 2007