Trace number 347959

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 1802.75

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_4.opb
MD5SUM8bcab2e61229633d937bbb81a9edbb1b
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 variables404566
Total number of constraints3686
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints3682
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)

1800.10/1800.72	c Somebody sent me a SIGTERM
1800.10/1800.72	s UNKNOWN
1800.10/1800.77	pb2clasp1: no process killed
1800.10/1800.78	clasp-1.0: no process killed
122.89/1802.73	sh: line 1: 22851 Killed                  cat /tmp/evaluation/347959-1176551056/temp/instance-347959-1176551056.opb.op
122.89/1802.73	     22852                       | clasp-1.0 --trans=no >/tmp/evaluation/347959-1176551056/temp/instance-347959-1176551056.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347959-1176551056/instance-347959-1176551056.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-347959-1176551056 -o ROOT/results/node9/solver-347959-1176551056 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347959-1176551056.opb /tmp/evaluation/347959-1176551056/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: 1.01 1.00 1.00 3/77 22634
/proc/meminfo: memFree=1635088/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=12268 CPUtime=0
/proc/22634/stat : 22634 (pbclasp) R 22632 22634 22482 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 131143201 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215419157093 0 0 4224 0 0 0 0 17 1 0 0
/proc/22634/statm: 3067 317 242 3 0 167 0

[startup+0.074037 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 22634
/proc/meminfo: memFree=1635088/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=15656 CPUtime=0.06
/proc/22634/stat : 22634 (pbclasp) R 22632 22634 22482 0 -1 4194304 1281 0 0 0 6 0 0 0 18 0 1 0 131143201 16031744 1247 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215418835681 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22634/statm: 3914 1248 314 3 0 1014 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15656

[startup+0.102032 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 22634
/proc/meminfo: memFree=1635088/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=16448 CPUtime=0.09
/proc/22634/stat : 22634 (pbclasp) R 22632 22634 22482 0 -1 4194304 1467 0 0 0 9 0 0 0 18 0 1 0 131143201 16842752 1433 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215418835681 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22634/statm: 4112 1434 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301056 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 22634
/proc/meminfo: memFree=1635088/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=25900 CPUtime=0.29
/proc/22634/stat : 22634 (pbclasp) R 22632 22634 22482 0 -1 4194304 3830 0 0 0 28 1 0 0 19 0 1 0 131143201 26521600 3797 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215418835681 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22634/statm: 6475 3797 314 3 0 3575 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25900

[startup+0.702102 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 22634
/proc/meminfo: memFree=1635088/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=0.3
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 3932 0 0 0 29 1 0 0 16 0 1 0 131143201 26791936 3884 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22634/statm: 6541 3884 324 3 0 3641 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 26164

[startup+1.50119 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 22637
/proc/meminfo: memFree=1619120/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=0.3
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 3932 0 0 0 29 1 0 0 16 0 1 0 131143201 26791936 3884 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22634/statm: 6541 3884 324 3 0 3641 0
[pid=22636] ppid=22634 vsize=5352 CPUtime=0
/proc/22636/stat : 22636 (sh) S 22634 22634 22482 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131143232 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22636/statm: 1338 229 193 169 0 49 0
[pid=22637] ppid=22636 vsize=12796 CPUtime=1.17
/proc/22637/stat : 22637 (pb2clasp1) R 22636 22634 22482 0 -1 4194304 605 0 0 0 116 1 0 0 25 0 1 0 131143233 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215418783755 0 0 4224 0 0 0 0 17 1 0 0
/proc/22637/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 44312

[startup+3.10137 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 22637
/proc/meminfo: memFree=1618416/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=0.3
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 3932 0 0 0 29 1 0 0 16 0 1 0 131143201 26791936 3884 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22634/statm: 6541 3884 324 3 0 3641 0
[pid=22636] ppid=22634 vsize=5352 CPUtime=0
/proc/22636/stat : 22636 (sh) S 22634 22634 22482 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131143232 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22636/statm: 1338 229 193 169 0 49 0
[pid=22637] ppid=22636 vsize=12796 CPUtime=2.77
/proc/22637/stat : 22637 (pb2clasp1) R 22636 22634 22482 0 -1 4194304 605 0 0 0 275 2 0 0 25 0 1 0 131143233 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215437217544 0 0 4224 0 0 0 0 17 1 0 0
/proc/22637/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 44312

[startup+6.30174 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 22637
/proc/meminfo: memFree=1616112/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=0.3
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 3932 0 0 0 29 1 0 0 16 0 1 0 131143201 26791936 3884 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22634/statm: 6541 3884 324 3 0 3641 0
[pid=22636] ppid=22634 vsize=5352 CPUtime=0
/proc/22636/stat : 22636 (sh) S 22634 22634 22482 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131143232 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22636/statm: 1338 229 193 169 0 49 0
[pid=22637] ppid=22636 vsize=12796 CPUtime=5.97
/proc/22637/stat : 22637 (pb2clasp1) R 22636 22634 22482 0 -1 4194304 605 0 0 0 593 4 0 0 25 0 1 0 131143233 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215418869140 0 0 4224 0 0 0 0 17 1 0 0
/proc/22637/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 44312

[startup+12.7015 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 22637
/proc/meminfo: memFree=1611312/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=0.3
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 3932 0 0 0 29 1 0 0 16 0 1 0 131143201 26791936 3884 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22634/statm: 6541 3884 324 3 0 3641 0
[pid=22636] ppid=22634 vsize=5352 CPUtime=0
/proc/22636/stat : 22636 (sh) S 22634 22634 22482 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131143232 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22636/statm: 1338 229 193 169 0 49 0
[pid=22637] ppid=22636 vsize=12796 CPUtime=12.37
/proc/22637/stat : 22637 (pb2clasp1) R 22636 22634 22482 0 -1 4194304 605 0 0 0 1231 6 0 0 25 0 1 0 131143233 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215437217938 0 0 4224 0 0 0 0 17 1 0 0
/proc/22637/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 44312

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22637
/proc/meminfo: memFree=1600304/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=0.3
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 3932 0 0 0 29 1 0 0 16 0 1 0 131143201 26791936 3884 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22634/statm: 6541 3884 324 3 0 3641 0
[pid=22636] ppid=22634 vsize=5352 CPUtime=0
/proc/22636/stat : 22636 (sh) S 22634 22634 22482 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131143232 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22636/statm: 1338 229 193 169 0 49 0
[pid=22637] ppid=22636 vsize=12796 CPUtime=25.17
/proc/22637/stat : 22637 (pb2clasp1) R 22636 22634 22482 0 -1 4194304 605 0 0 0 2505 12 0 0 25 0 1 0 131143233 13103104 567 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215427887202 0 0 4224 0 0 0 0 17 1 0 0
/proc/22637/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44312

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22637
/proc/meminfo: memFree=1591408/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=0.3
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 3932 0 0 0 29 1 0 0 16 0 1 0 131143201 26791936 3884 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22634/statm: 6541 3884 324 3 0 3641 0
[pid=22636] ppid=22634 vsize=5352 CPUtime=0
/proc/22636/stat : 22636 (sh) S 22634 22634 22482 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131143232 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22636/statm: 1338 229 193 169 0 49 0
[pid=22637] ppid=22636 vsize=17004 CPUtime=50.77
/proc/22637/stat : 22637 (pb2clasp1) R 22636 22634 22482 0 -1 4194304 348372 0 0 0 4966 111 0 0 25 0 1 0 131143233 17412096 1609 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215418869166 0 0 4224 0 0 0 0 17 1 0 0
/proc/22637/statm: 4251 1609 340 3 0 1351 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48520

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22637
/proc/meminfo: memFree=1587184/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=0.3
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 3932 0 0 0 29 1 0 0 16 0 1 0 131143201 26791936 3884 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22634/statm: 6541 3884 324 3 0 3641 0
[pid=22636] ppid=22634 vsize=5352 CPUtime=0
/proc/22636/stat : 22636 (sh) S 22634 22634 22482 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131143232 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22636/statm: 1338 229 193 169 0 49 0
[pid=22637] ppid=22636 vsize=17004 CPUtime=101.95
/proc/22637/stat : 22637 (pb2clasp1) R 22636 22634 22482 0 -1 4194304 1546302 0 0 0 9760 435 0 0 25 0 1 0 131143233 17412096 1609 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 215427887058 0 0 4224 0 0 0 0 17 1 0 0
/proc/22637/statm: 4251 1609 340 3 0 1351 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 48520

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/80 22644
/proc/meminfo: memFree=1257656/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=120.87
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4015 1627254 0 0 29 2 11563 493 16 0 1 0 131143201 26791936 3905 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3905 343 3 0 3641 0
[pid=22642] ppid=22634 vsize=5352 CPUtime=0.11
/proc/22642/stat : 22642 (sh) S 22634 22634 22482 0 -1 4194304 287 121 0 0 0 0 0 11 16 0 1 0 131155293 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22642/statm: 1338 224 188 169 0 49 0
[pid=22644] ppid=22642 vsize=275332 CPUtime=41.24
/proc/22644/stat : 22644 (clasp-1.0) R 22642 22634 22482 0 -1 4194304 76274 0 2 0 4085 39 0 0 25 0 1 0 131155294 281939968 67119 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733924 0 0 4096 0 0 0 0 17 1 0 0
/proc/22644/statm: 68833 67119 249 81 0 68207 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 306848

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/80 22644
/proc/meminfo: memFree=1256376/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=120.87
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4015 1627254 0 0 29 2 11563 493 16 0 1 0 131143201 26791936 3905 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3905 343 3 0 3641 0
[pid=22642] ppid=22634 vsize=5352 CPUtime=0.11
/proc/22642/stat : 22642 (sh) S 22634 22634 22482 0 -1 4194304 287 121 0 0 0 0 0 11 16 0 1 0 131155293 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22642/statm: 1338 224 188 169 0 49 0
[pid=22644] ppid=22642 vsize=275332 CPUtime=101.23
/proc/22644/stat : 22644 (clasp-1.0) R 22642 22634 22482 0 -1 4194304 76641 0 2 0 10083 40 0 0 25 0 1 0 131155294 281939968 67486 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715090 0 0 4096 0 0 0 0 17 1 0 0
/proc/22644/statm: 68833 67486 249 81 0 68207 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 306848

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22644
/proc/meminfo: memFree=1256312/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=120.87
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4015 1627254 0 0 29 2 11563 493 16 0 1 0 131143201 26791936 3905 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3905 343 3 0 3641 0
[pid=22642] ppid=22634 vsize=5352 CPUtime=0.11
/proc/22642/stat : 22642 (sh) S 22634 22634 22482 0 -1 4194304 287 121 0 0 0 0 0 11 16 0 1 0 131155293 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22642/statm: 1338 224 188 169 0 49 0

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

/proc/meminfo: memFree=1166008/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=120.87
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4015 1627254 0 0 29 2 11563 493 16 0 1 0 131143201 26791936 3905 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3905 343 3 0 3641 0
[pid=22642] ppid=22634 vsize=5352 CPUtime=0.11
/proc/22642/stat : 22642 (sh) S 22634 22634 22482 0 -1 4194304 287 121 0 0 0 0 0 11 16 0 1 0 131155293 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22642/statm: 1338 224 188 169 0 49 0
[pid=22644] ppid=22642 vsize=366300 CPUtime=1540.75
/proc/22644/stat : 22644 (clasp-1.0) R 22642 22634 22482 0 -1 4194304 100598 0 2 0 154004 71 0 0 25 0 1 0 131155294 375091200 89958 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22644/statm: 91575 89958 249 81 0 90949 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 397816

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22841
/proc/meminfo: memFree=1163704/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=120.87
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4015 1627254 0 0 29 2 11563 493 16 0 1 0 131143201 26791936 3905 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3905 343 3 0 3641 0
[pid=22642] ppid=22634 vsize=5352 CPUtime=0.11
/proc/22642/stat : 22642 (sh) S 22634 22634 22482 0 -1 4194304 287 121 0 0 0 0 0 11 16 0 1 0 131155293 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22642/statm: 1338 224 188 169 0 49 0
[pid=22644] ppid=22642 vsize=368640 CPUtime=1600.73
/proc/22644/stat : 22644 (clasp-1.0) R 22642 22634 22482 0 -1 4194304 101175 0 2 0 160001 72 0 0 25 0 1 0 131155294 377487360 90535 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22644/statm: 92160 90535 249 81 0 91534 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 400156

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22841
/proc/meminfo: memFree=1161208/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=120.87
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4015 1627254 0 0 29 2 11563 493 16 0 1 0 131143201 26791936 3905 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3905 343 3 0 3641 0
[pid=22642] ppid=22634 vsize=5352 CPUtime=0.11
/proc/22642/stat : 22642 (sh) S 22634 22634 22482 0 -1 4194304 287 121 0 0 0 0 0 11 16 0 1 0 131155293 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22642/statm: 1338 224 188 169 0 49 0
[pid=22644] ppid=22642 vsize=371088 CPUtime=1660.72
/proc/22644/stat : 22644 (clasp-1.0) R 22642 22634 22482 0 -1 4194304 101789 0 2 0 165999 73 0 0 25 0 1 0 131155294 379994112 91149 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22644/statm: 92772 91149 249 81 0 92146 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 402604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22841
/proc/meminfo: memFree=1160504/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=120.87
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4015 1627254 0 0 29 2 11563 493 16 0 1 0 131143201 26791936 3905 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3905 343 3 0 3641 0
[pid=22642] ppid=22634 vsize=5352 CPUtime=0.11
/proc/22642/stat : 22642 (sh) S 22634 22634 22482 0 -1 4194304 287 121 0 0 0 0 0 11 16 0 1 0 131155293 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22642/statm: 1338 224 188 169 0 49 0
[pid=22644] ppid=22642 vsize=371728 CPUtime=1679.12
/proc/22644/stat : 22644 (clasp-1.0) R 22642 22634 22482 0 -1 4194304 101968 0 2 0 167839 73 0 0 25 0 1 0 131155294 380649472 91328 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/22644/statm: 92932 91328 249 81 0 92306 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 403244

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22841
/proc/meminfo: memFree=1160504/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=120.87
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4015 1627254 0 0 29 2 11563 493 16 0 1 0 131143201 26791936 3905 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3905 343 3 0 3641 0
[pid=22642] ppid=22634 vsize=5352 CPUtime=0.11
/proc/22642/stat : 22642 (sh) S 22634 22634 22482 0 -1 4194304 287 121 0 0 0 0 0 11 16 0 1 0 131155293 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22642/statm: 1338 224 188 169 0 49 0
[pid=22644] ppid=22642 vsize=371728 CPUtime=1679.12
/proc/22644/stat : 22644 (clasp-1.0) R 22642 22634 22482 0 -1 4194304 101968 0 2 0 167839 73 0 0 25 0 1 0 131155294 380649472 91328 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/22644/statm: 92932 91328 249 81 0 92306 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 403244

# WARNING:
# current cumulated CPU time (121.03 s) is less than in the last sample (1800.1 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1679.07 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22841
/proc/meminfo: memFree=1160504/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=121.03
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4163 1628632 0 0 29 2 11563 509 17 0 1 0 131143201 26791936 3907 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22634/statm: 6541 3907 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: 1.00 1.00 1.00 2/80 22841
/proc/meminfo: memFree=1160504/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=121.29
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4174 1629034 0 0 29 2 11563 535 16 0 1 0 131143201 26791936 3907 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3907 343 3 0 3641 0
Current children cumulated CPU time (s) 121.29
Current children cumulated vsize (KiB) 26164

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 3/82 22852
/proc/meminfo: memFree=1502560/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=121.29
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4174 1629034 0 0 29 2 11563 535 16 0 1 0 131143201 26791936 3907 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3907 343 3 0 3641 0
[pid=22850] ppid=22634 vsize=5352 CPUtime=0
/proc/22850/stat : 22850 (sh) S 22634 22634 22482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 131323310 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22850/statm: 1338 224 188 169 0 49 0
[pid=22851] ppid=22850 vsize=2520 CPUtime=0.01
/proc/22851/stat : 22851 (cat) S 22850 22634 22482 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 131323310 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 215419158754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22851/statm: 630 87 71 4 0 42 0
[pid=22852] ppid=22850 vsize=27872 CPUtime=1.09
/proc/22852/stat : 22852 (clasp-1.0) R 22850 22634 22482 0 -1 4194304 7363 0 0 0 105 4 0 0 25 0 1 0 131323310 28540928 6489 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160243698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22852/statm: 6968 6489 230 81 0 6342 0
Current children cumulated CPU time (s) 122.39
Current children cumulated vsize (KiB) 61908

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/82 22852
/proc/meminfo: memFree=1502560/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=121.29
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4174 1629034 0 0 29 2 11563 535 16 0 1 0 131143201 26791936 3907 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3907 343 3 0 3641 0
[pid=22850] ppid=22634 vsize=5352 CPUtime=0
/proc/22850/stat : 22850 (sh) S 22634 22634 22482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 131323310 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22850/statm: 1338 224 188 169 0 49 0
[pid=22851] ppid=22850 vsize=2520 CPUtime=0.01
/proc/22851/stat : 22851 (cat) S 22850 22634 22482 0 -1 4194304 119 0 0 0 0 1 0 0 16 0 1 0 131323310 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 215419158754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22851/statm: 630 87 71 4 0 42 0
[pid=22852] ppid=22850 vsize=30700 CPUtime=1.48
/proc/22852/stat : 22852 (clasp-1.0) R 22850 22634 22482 0 -1 4194304 8047 0 0 0 144 4 0 0 25 0 1 0 131323310 31436800 7173 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 9036412 0 0 4096 0 0 0 0 17 0 0 0
/proc/22852/statm: 7675 7173 230 81 0 7049 0
Current children cumulated CPU time (s) 122.78
Current children cumulated vsize (KiB) 64736

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 3/82 22852
/proc/meminfo: memFree=1502560/2055920 swapFree=4192812/4192956
[pid=22634] ppid=22632 vsize=26164 CPUtime=121.29
/proc/22634/stat : 22634 (pbclasp) S 22632 22634 22482 0 -1 4194304 4174 1629034 0 0 29 2 11563 535 16 0 1 0 131143201 26791936 3907 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22634/statm: 6541 3907 343 3 0 3641 0
[pid=22850] ppid=22634 vsize=5352 CPUtime=0
/proc/22850/stat : 22850 (sh) S 22634 22634 22482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 131323310 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22850/statm: 1338 224 188 169 0 49 0
[pid=22851] ppid=22850 vsize=2520 CPUtime=0.01
/proc/22851/stat : 22851 (cat) S 22850 22634 22482 0 -1 4194304 119 0 0 0 0 1 0 0 16 0 1 0 131323310 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 215419158754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22851/statm: 630 87 71 4 0 42 0
[pid=22852] ppid=22850 vsize=31464 CPUtime=1.59
/proc/22852/stat : 22852 (clasp-1.0) R 22850 22634 22482 0 -1 4194304 8225 0 0 0 154 5 0 0 25 0 1 0 131323310 32219136 7351 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160494892 0 0 4096 0 0 0 0 17 0 0 0
/proc/22852/statm: 7866 7351 230 81 0 7240 0
Current children cumulated CPU time (s) 122.89
Current children cumulated vsize (KiB) 65500

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): 1679.07
#  lost CPU user time (s): 1678.39
#  lost CPU system time (s): 0.68

Real time (s): 1802.75
CPU time (s): 1802.05
CPU user time (s): 1795.9
CPU system time (s): 6.14517
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 403244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 117.51
system time used= 5.46517
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1641905
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14006
involuntary context switches= 3428

runsolver used 1.74073 second user time and 4.82827 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Apr 14 11:44:16 UTC 2007

IDJOB= 347959
IDBENCH= 1589
IDSOLVER= 167
FILE ID= node9/347959-1176551056

PBS_JOBID= 4556759

Free space on /tmp= 66532 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_4.opb
COMMAND LINE= pbclasp instance-347959-1176551056.opb /tmp/evaluation/347959-1176551056/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-347959-1176551056 -o ROOT/results/node9/conversion-347959-1176551056 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347959-1176551056/instance-347959-1176551056.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-347959-1176551056 -o ROOT/results/node9/solver-347959-1176551056 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347959-1176551056.opb /tmp/evaluation/347959-1176551056/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  8bcab2e61229633d937bbb81a9edbb1b

RANDOM SEED= 563735110

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1635496 kB
Buffers:         32176 kB
Cached:         276544 kB
SwapCached:          0 kB
Active:         186920 kB
Inactive:       178428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           25664 kB
Writeback:           0 kB
Mapped:          75532 kB
Slab:            40636 kB
Committed_AS:  4241672 kB
PageTables:       1788 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 node9 on Sat Apr 14 12:14:19 UTC 2007