Trace number 347907

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) 1802.05 1802.74

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)

1800.06/1800.72	c Somebody sent me a SIGTERM
1800.06/1800.72	s UNKNOWN
1800.06/1800.73	pb2clasp1: no process killed
122.94/1802.73	sh: line 1: 17274 Killed                  cat /tmp/evaluation/347907-1176533501/temp/instance-347907-1176533501.opb.op
122.94/1802.73	     17275                       | clasp-1.0 --trans=no >/tmp/evaluation/347907-1176533501/temp/instance-347907-1176533501.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347907-1176533501/instance-347907-1176533501.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/node11/watcher-347907-1176533501 -o ROOT/results/node11/solver-347907-1176533501 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347907-1176533501.opb /tmp/evaluation/347907-1176533501/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 17056
/proc/meminfo: memFree=1368832/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=12268 CPUtime=0
/proc/17056/stat : 17056 (pbclasp) D 17054 17056 15979 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 94399174 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262910212709 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/17056/statm: 3067 317 242 3 0 167 0

[startup+0.036836 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17056
/proc/meminfo: memFree=1368832/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=13968 CPUtime=0.03
/proc/17056/stat : 17056 (pbclasp) R 17054 17056 15979 0 -1 4194304 860 0 0 0 3 0 0 0 18 0 1 0 94399174 14303232 826 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909891297 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17056/statm: 3492 826 314 3 0 592 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13968

[startup+0.101841 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17056
/proc/meminfo: memFree=1368832/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=16448 CPUtime=0.09
/proc/17056/stat : 17056 (pbclasp) R 17054 17056 15979 0 -1 4194304 1489 0 0 0 9 0 0 0 18 0 1 0 94399174 16842752 1455 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909891297 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17056/statm: 4112 1455 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301864 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17056
/proc/meminfo: memFree=1368832/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=0.29
/proc/17056/stat : 17056 (pbclasp) R 17054 17056 15979 0 -1 4194304 3888 0 0 0 28 1 0 0 19 0 1 0 94399174 26791936 3854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909891297 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17056/statm: 6541 3854 314 3 0 3641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26164

[startup+0.701911 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17056
/proc/meminfo: memFree=1368832/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=0.29
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 3935 0 0 0 28 1 0 0 16 0 1 0 94399174 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17056/statm: 6541 3886 324 3 0 3641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26164

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 17059
/proc/meminfo: memFree=1352808/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=0.29
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 3935 0 0 0 28 1 0 0 16 0 1 0 94399174 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17056/statm: 6541 3886 324 3 0 3641 0
[pid=17058] ppid=17056 vsize=5352 CPUtime=0
/proc/17058/stat : 17058 (sh) S 17056 17056 15979 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 94399204 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17058/statm: 1338 229 193 169 0 49 0
[pid=17059] ppid=17058 vsize=12796 CPUtime=1.18
/proc/17059/stat : 17059 (pb2clasp1) R 17058 17056 15979 0 -1 4194304 605 0 0 0 118 0 0 0 25 0 1 0 94399205 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262928273160 0 0 4224 0 0 0 0 17 1 0 0
/proc/17059/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 44312

[startup+3.1022 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 17059
/proc/meminfo: memFree=1351016/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=0.29
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 3935 0 0 0 28 1 0 0 16 0 1 0 94399174 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17056/statm: 6541 3886 324 3 0 3641 0
[pid=17058] ppid=17056 vsize=5352 CPUtime=0
/proc/17058/stat : 17058 (sh) S 17056 17056 15979 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 94399204 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17058/statm: 1338 229 193 169 0 49 0
[pid=17059] ppid=17058 vsize=12796 CPUtime=2.78
/proc/17059/stat : 17059 (pb2clasp1) R 17058 17056 15979 0 -1 4194304 605 0 0 0 278 0 0 0 25 0 1 0 94399205 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262909924800 0 0 4224 0 0 0 0 17 1 0 0
/proc/17059/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 44312

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 17059
/proc/meminfo: memFree=1349736/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=0.29
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 3935 0 0 0 28 1 0 0 16 0 1 0 94399174 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17056/statm: 6541 3886 324 3 0 3641 0
[pid=17058] ppid=17056 vsize=5352 CPUtime=0
/proc/17058/stat : 17058 (sh) S 17056 17056 15979 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 94399204 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17058/statm: 1338 229 193 169 0 49 0
[pid=17059] ppid=17058 vsize=12796 CPUtime=5.98
/proc/17059/stat : 17059 (pb2clasp1) R 17058 17056 15979 0 -1 4194304 606 0 0 0 597 1 0 0 25 0 1 0 94399205 13103104 568 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262909925244 0 0 4224 0 0 0 0 17 1 0 0
/proc/17059/statm: 3199 568 340 3 0 299 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 44312

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 17059
/proc/meminfo: memFree=1344936/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=0.29
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 3935 0 0 0 28 1 0 0 16 0 1 0 94399174 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17056/statm: 6541 3886 324 3 0 3641 0
[pid=17058] ppid=17056 vsize=5352 CPUtime=0
/proc/17058/stat : 17058 (sh) S 17056 17056 15979 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 94399204 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17058/statm: 1338 229 193 169 0 49 0
[pid=17059] ppid=17058 vsize=12796 CPUtime=12.38
/proc/17059/stat : 17059 (pb2clasp1) R 17058 17056 15979 0 -1 4194304 606 0 0 0 1234 4 0 0 25 0 1 0 94399205 13103104 568 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262909925248 0 0 4224 0 0 0 0 17 1 0 0
/proc/17059/statm: 3199 568 340 3 0 299 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 44312

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 17059
/proc/meminfo: memFree=1333864/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=0.29
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 3935 0 0 0 28 1 0 0 16 0 1 0 94399174 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17056/statm: 6541 3886 324 3 0 3641 0
[pid=17058] ppid=17056 vsize=5352 CPUtime=0
/proc/17058/stat : 17058 (sh) S 17056 17056 15979 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 94399204 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17058/statm: 1338 229 193 169 0 49 0
[pid=17059] ppid=17058 vsize=12796 CPUtime=25.17
/proc/17059/stat : 17059 (pb2clasp1) R 17058 17056 15979 0 -1 4194304 606 0 0 0 2508 9 0 0 25 0 1 0 94399205 13103104 568 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262927907494 0 0 4224 0 0 0 0 17 1 0 0
/proc/17059/statm: 3199 568 340 3 0 299 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44312

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 17059
/proc/meminfo: memFree=1324648/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=0.29
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 3935 0 0 0 28 1 0 0 16 0 1 0 94399174 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17056/statm: 6541 3886 324 3 0 3641 0
[pid=17058] ppid=17056 vsize=5352 CPUtime=0
/proc/17058/stat : 17058 (sh) S 17056 17056 15979 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 94399204 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17058/statm: 1338 229 193 169 0 49 0
[pid=17059] ppid=17058 vsize=17000 CPUtime=50.77
/proc/17059/stat : 17059 (pb2clasp1) R 17058 17056 15979 0 -1 4194304 331773 0 0 0 4972 105 0 0 25 0 1 0 94399205 17408000 1609 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262928273154 0 0 4224 0 0 0 0 17 1 0 0
/proc/17059/statm: 4250 1609 340 3 0 1350 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 48516

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 17059
/proc/meminfo: memFree=1320232/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=0.29
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 3935 0 0 0 28 1 0 0 16 0 1 0 94399174 26791936 3886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17056/statm: 6541 3886 324 3 0 3641 0
[pid=17058] ppid=17056 vsize=5352 CPUtime=0
/proc/17058/stat : 17058 (sh) S 17056 17056 15979 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 94399204 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17058/statm: 1338 229 193 169 0 49 0
[pid=17059] ppid=17058 vsize=17180 CPUtime=101.95
/proc/17059/stat : 17059 (pb2clasp1) R 17058 17056 15979 0 -1 4194304 1498162 0 0 0 9772 423 0 0 25 0 1 0 94399205 17592320 1653 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262909924778 0 0 4224 0 0 0 0 17 1 0 0
/proc/17059/statm: 4295 1653 340 3 0 1395 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48696

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 17066
/proc/meminfo: memFree=989288/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=120.87
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4018 1575087 0 0 28 2 11578 479 15 0 1 0 94399174 26791936 3907 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3907 343 3 0 3641 0
[pid=17064] ppid=17056 vsize=5352 CPUtime=0.1
/proc/17064/stat : 17064 (sh) S 17056 17056 15979 0 -1 4194304 287 121 0 0 0 0 0 10 16 0 1 0 94411267 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17064/statm: 1338 224 188 169 0 49 0
[pid=17066] ppid=17064 vsize=277884 CPUtime=41.22
/proc/17066/stat : 17066 (clasp-1.0) R 17064 17056 15979 0 -1 4194304 76309 0 0 0 4084 38 0 0 25 0 1 0 94411268 284553216 67154 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/17066/statm: 69471 67154 249 81 0 68845 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 309400

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 17066
/proc/meminfo: memFree=988712/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=120.87
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4018 1575087 0 0 28 2 11578 479 15 0 1 0 94399174 26791936 3907 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3907 343 3 0 3641 0
[pid=17064] ppid=17056 vsize=5352 CPUtime=0.1
/proc/17064/stat : 17064 (sh) S 17056 17056 15979 0 -1 4194304 287 121 0 0 0 0 0 10 16 0 1 0 94411267 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17064/statm: 1338 224 188 169 0 49 0
[pid=17066] ppid=17064 vsize=277884 CPUtime=101.2
/proc/17066/stat : 17066 (clasp-1.0) R 17064 17056 15979 0 -1 4194304 76605 0 0 0 10081 39 0 0 25 0 1 0 94411268 284553216 67450 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/17066/statm: 69471 67450 249 81 0 68845 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 309400

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 17066
/proc/meminfo: memFree=988776/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=120.87
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4018 1575087 0 0 28 2 11578 479 15 0 1 0 94399174 26791936 3907 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3907 343 3 0 3641 0
[pid=17064] ppid=17056 vsize=5352 CPUtime=0.1
/proc/17064/stat : 17064 (sh) S 17056 17056 15979 0 -1 4194304 287 121 0 0 0 0 0 10 16 0 1 0 94411267 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17064/statm: 1338 224 188 169 0 49 0

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

/proc/meminfo: memFree=629928/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=120.87
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4018 1575087 0 0 28 2 11578 479 15 0 1 0 94399174 26791936 3907 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3907 343 3 0 3641 0
[pid=17064] ppid=17056 vsize=5352 CPUtime=0.1
/proc/17064/stat : 17064 (sh) S 17056 17056 15979 0 -1 4194304 287 121 0 0 0 0 0 10 16 0 1 0 94411267 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17064/statm: 1338 224 188 169 0 49 0
[pid=17066] ppid=17064 vsize=639120 CPUtime=1540.71
/proc/17066/stat : 17066 (clasp-1.0) R 17064 17056 15979 0 -1 4194304 178306 0 0 0 153963 108 0 0 25 0 1 0 94411268 654458880 156976 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/17066/statm: 159780 156976 249 81 0 159154 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 670636

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 17264
/proc/meminfo: memFree=629736/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=120.87
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4018 1575087 0 0 28 2 11578 479 15 0 1 0 94399174 26791936 3907 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3907 343 3 0 3641 0
[pid=17064] ppid=17056 vsize=5352 CPUtime=0.1
/proc/17064/stat : 17064 (sh) S 17056 17056 15979 0 -1 4194304 287 121 0 0 0 0 0 10 16 0 1 0 94411267 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17064/statm: 1338 224 188 169 0 49 0
[pid=17066] ppid=17064 vsize=639308 CPUtime=1600.7
/proc/17066/stat : 17066 (clasp-1.0) R 17064 17056 15979 0 -1 4194304 178349 0 0 0 159961 109 0 0 25 0 1 0 94411268 654651392 157019 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17066/statm: 159827 157019 249 81 0 159201 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 670824

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 17264
/proc/meminfo: memFree=629544/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=120.87
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4018 1575087 0 0 28 2 11578 479 15 0 1 0 94399174 26791936 3907 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3907 343 3 0 3641 0
[pid=17064] ppid=17056 vsize=5352 CPUtime=0.1
/proc/17064/stat : 17064 (sh) S 17056 17056 15979 0 -1 4194304 287 121 0 0 0 0 0 10 16 0 1 0 94411267 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17064/statm: 1338 224 188 169 0 49 0
[pid=17066] ppid=17064 vsize=639468 CPUtime=1660.68
/proc/17066/stat : 17066 (clasp-1.0) R 17064 17056 15979 0 -1 4194304 178400 0 0 0 165959 109 0 0 25 0 1 0 94411268 654815232 157070 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/17066/statm: 159867 157070 249 81 0 159241 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 670984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 17264
/proc/meminfo: memFree=629480/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=120.87
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4018 1575087 0 0 28 2 11578 479 15 0 1 0 94399174 26791936 3907 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3907 343 3 0 3641 0
[pid=17064] ppid=17056 vsize=5352 CPUtime=0.1
/proc/17064/stat : 17064 (sh) S 17056 17056 15979 0 -1 4194304 287 121 0 0 0 0 0 10 16 0 1 0 94411267 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17064/statm: 1338 224 188 169 0 49 0
[pid=17066] ppid=17064 vsize=639468 CPUtime=1679.09
/proc/17066/stat : 17066 (clasp-1.0) R 17064 17056 15979 0 -1 4194304 178418 0 0 0 167800 109 0 0 25 0 1 0 94411268 654815232 157088 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616639 0 0 4096 0 0 0 0 17 1 0 0
/proc/17066/statm: 159867 157088 249 81 0 159241 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 670984

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 17264
/proc/meminfo: memFree=629480/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=120.87
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4018 1575087 0 0 28 2 11578 479 15 0 1 0 94399174 26791936 3907 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3907 343 3 0 3641 0
[pid=17064] ppid=17056 vsize=5352 CPUtime=0.1
/proc/17064/stat : 17064 (sh) S 17056 17056 15979 0 -1 4194304 287 121 0 0 0 0 0 10 16 0 1 0 94411267 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17064/statm: 1338 224 188 169 0 49 0
[pid=17066] ppid=17064 vsize=639468 CPUtime=1679.09
/proc/17066/stat : 17066 (clasp-1.0) R 17064 17056 15979 0 -1 4194304 178418 0 0 0 167800 109 0 0 25 0 1 0 94411268 654815232 157088 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616639 0 0 4096 0 0 0 0 17 1 0 0
/proc/17066/statm: 159867 157088 249 81 0 159241 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 670984

# WARNING:
# current cumulated CPU time (121.03 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 (1679.03 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 17264
/proc/meminfo: memFree=629480/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=121.03
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4172 1576461 0 0 28 2 11579 494 17 0 1 0 94399174 26791936 3909 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17056/statm: 6541 3909 343 3 0 3641 0
Current children cumulated CPU time (s) 121.03
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: 0.99 0.98 0.99 2/80 17264
/proc/meminfo: memFree=629480/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=121.3
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4184 1576863 0 0 28 2 11579 521 16 0 1 0 94399174 26791936 3909 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3909 343 3 0 3641 0
Current children cumulated CPU time (s) 121.3
Current children cumulated vsize (KiB) 26164

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 17275
/proc/meminfo: memFree=1234888/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=121.3
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4184 1576863 0 0 28 2 11579 521 16 0 1 0 94399174 26791936 3909 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3909 343 3 0 3641 0
[pid=17273] ppid=17056 vsize=5352 CPUtime=0
/proc/17273/stat : 17273 (sh) S 17056 17056 15979 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 94579279 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17273/statm: 1338 224 188 169 0 49 0
[pid=17274] ppid=17273 vsize=2520 CPUtime=0.01
/proc/17274/stat : 17274 (cat) S 17273 17056 15979 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 94579279 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 262910214370 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17274/statm: 630 87 71 4 0 42 0
[pid=17275] ppid=17273 vsize=28164 CPUtime=1.13
/proc/17275/stat : 17275 (clasp-1.0) R 17273 17056 15979 0 -1 4194304 7408 0 0 0 109 4 0 0 25 0 1 0 94579279 28839936 6534 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160563271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17275/statm: 7041 6534 230 81 0 6415 0
Current children cumulated CPU time (s) 122.44
Current children cumulated vsize (KiB) 62200

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 17275
/proc/meminfo: memFree=1234888/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=121.3
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4184 1576863 0 0 28 2 11579 521 16 0 1 0 94399174 26791936 3909 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3909 343 3 0 3641 0
[pid=17273] ppid=17056 vsize=5352 CPUtime=0
/proc/17273/stat : 17273 (sh) S 17056 17056 15979 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 94579279 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17273/statm: 1338 224 188 169 0 49 0
[pid=17274] ppid=17273 vsize=2520 CPUtime=0.02
/proc/17274/stat : 17274 (cat) S 17273 17056 15979 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 94579279 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 262910214370 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17274/statm: 630 87 71 4 0 42 0
[pid=17275] ppid=17273 vsize=30880 CPUtime=1.52
/proc/17275/stat : 17275 (clasp-1.0) R 17273 17056 15979 0 -1 4194304 8070 0 0 0 148 4 0 0 25 0 1 0 94579279 31621120 7196 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160243948 0 0 4096 0 0 0 0 17 1 0 0
/proc/17275/statm: 7720 7196 230 81 0 7094 0
Current children cumulated CPU time (s) 122.84
Current children cumulated vsize (KiB) 64916

[startup+1802.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 17275
/proc/meminfo: memFree=1234888/2055920 swapFree=4192952/4192956
[pid=17056] ppid=17054 vsize=26164 CPUtime=121.3
/proc/17056/stat : 17056 (pbclasp) S 17054 17056 15979 0 -1 4194304 4184 1576863 0 0 28 2 11579 521 16 0 1 0 94399174 26791936 3909 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17056/statm: 6541 3909 343 3 0 3641 0
[pid=17273] ppid=17056 vsize=5352 CPUtime=0
/proc/17273/stat : 17273 (sh) S 17056 17056 15979 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 94579279 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17273/statm: 1338 224 188 169 0 49 0
[pid=17274] ppid=17273 vsize=2520 CPUtime=0.02
/proc/17274/stat : 17274 (cat) S 17273 17056 15979 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 94579279 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 262910214370 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17274/statm: 630 87 71 4 0 42 0
[pid=17275] ppid=17273 vsize=31516 CPUtime=1.62
/proc/17275/stat : 17275 (clasp-1.0) R 17273 17056 15979 0 -1 4194304 8231 0 0 0 158 4 0 0 25 0 1 0 94579279 32272384 7357 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8396946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17275/statm: 7879 7357 230 81 0 7253 0
Current children cumulated CPU time (s) 122.94
Current children cumulated vsize (KiB) 65552

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): 1679.03
#  lost CPU user time (s): 1677.99
#  lost CPU system time (s): 1.04

Real time (s): 1802.74
CPU time (s): 1802.05
CPU user time (s): 1795.69
CPU system time (s): 6.36019
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 670984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 117.696
system time used= 5.32019
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1590787
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= 14003
involuntary context switches= 3895

runsolver used 1.83872 second user time and 4.72928 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 14 06:51:42 UTC 2007

IDJOB= 347907
IDBENCH= 1571
IDSOLVER= 167
FILE ID= node11/347907-1176533501

PBS_JOBID= 4556719

Free space on /tmp= 66446 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-347907-1176533501.opb /tmp/evaluation/347907-1176533501/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-347907-1176533501 -o ROOT/results/node11/conversion-347907-1176533501 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347907-1176533501/instance-347907-1176533501.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-347907-1176533501 -o ROOT/results/node11/solver-347907-1176533501 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347907-1176533501.opb /tmp/evaluation/347907-1176533501/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  108953e78fcc72e03ac9c2dad6fbc1ae

RANDOM SEED= 740413884

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1369304 kB
Buffers:         48292 kB
Cached:         517668 kB
SwapCached:          4 kB
Active:         141116 kB
Inactive:       480328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369304 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           25680 kB
Writeback:           0 kB
Mapped:          74340 kB
Slab:            50652 kB
Committed_AS:  5084236 kB
PageTables:       1852 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= 66354 MiB

End job on node11 on Sat Apr 14 07:21:45 UTC 2007