Trace number 362313

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) 1802.09 1802.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran6x43.opb
MD5SUM6ddbc05dc60ac3abba60700f70e1bd54
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.97409
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7998
Total number of constraints307
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints307
Minimum length of a constraint31
Maximum length of a constraint1290
Number of terms in the objective function 7998
Biggest coefficient in the objective function 1795
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530626
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530626
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)

1800.08/1800.62	c Somebody sent me a SIGTERM
1800.08/1800.62	s UNKNOWN
1800.08/1800.62	pb2clasp1: no process killed
1800.08/1800.63	clasp-1.0: no process killed
3.03/1802.62	sh: line 1: 15998 Done                    cat /tmp/evaluation/362313-1177010171/temp/instance-362313-1177010171.opb.op
3.03/1802.62	     15999 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/362313-1177010171/temp/instance-362313-1177010171.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362313-1177010171/instance-362313-1177010171.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/node18/watcher-362313-1177010171 -o ROOT/results/node18/solver-362313-1177010171 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362313-1177010171.opb /tmp/evaluation/362313-1177010171/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 15976
/proc/meminfo: memFree=1738104/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=12268 CPUtime=0
/proc/15976/stat : 15976 (pbclasp) R 15974 15976 15485 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 148934518 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848976997 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/15976/statm: 3067 317 242 3 0 167 0

[startup+0.0934441 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15976
/proc/meminfo: memFree=1738104/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=13124 CPUtime=0.08
/proc/15976/stat : 15976 (pbclasp) R 15974 15976 15485 0 -1 4194304 661 0 0 0 8 0 0 0 18 0 1 0 148934518 13438976 627 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227867037442 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15976/statm: 3281 627 320 3 0 381 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13124

[startup+0.101445 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15976
/proc/meminfo: memFree=1738104/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=13124 CPUtime=0.09
/proc/15976/stat : 15976 (pbclasp) R 15974 15976 15485 0 -1 4194304 666 0 0 0 9 0 0 0 18 0 1 0 148934518 13438976 632 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848689055 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15976/statm: 3281 632 320 3 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13124

[startup+0.301464 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15976
/proc/meminfo: memFree=1738104/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=13548 CPUtime=0.29
/proc/15976/stat : 15976 (pbclasp) R 15974 15976 15485 0 -1 4194304 745 0 0 0 29 0 0 0 19 0 1 0 148934518 13873152 711 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227866655514 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15976/statm: 3387 711 320 3 0 487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13548

[startup+0.701505 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15976
/proc/meminfo: memFree=1738104/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=14508 CPUtime=0.67
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1013 0 0 0 67 0 0 0 16 0 1 0 148934518 14856192 966 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15976/statm: 3627 966 324 3 0 727 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 14508

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15979
/proc/meminfo: memFree=1733920/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 15168

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15986
/proc/meminfo: memFree=1728728/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=8524 CPUtime=1.99
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 1781 0 0 0 198 1 0 0 25 0 1 0 148934628 8728576 1718 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715962 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 2131 1718 249 81 0 1505 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 29044

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15986
/proc/meminfo: memFree=1725720/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=10088 CPUtime=5.19
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 2174 0 0 0 518 1 0 0 25 0 1 0 148934628 10330112 2111 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714384 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 2522 2111 249 81 0 1896 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30608

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15986
/proc/meminfo: memFree=1722784/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=13096 CPUtime=11.59
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 2936 0 0 0 1157 2 0 0 25 0 1 0 148934628 13410304 2873 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 3274 2873 249 81 0 2648 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33616

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15986
/proc/meminfo: memFree=1720040/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=15548 CPUtime=24.38
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 3542 0 0 0 2436 2 0 0 25 0 1 0 148934628 15921152 3479 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134735781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 3887 3479 249 81 0 3261 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36068

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15986
/proc/meminfo: memFree=1716072/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=19496 CPUtime=49.98
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 4527 0 0 0 4995 3 0 0 25 0 1 0 148934628 19963904 4464 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 4874 4464 249 81 0 4248 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 40016

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15986
/proc/meminfo: memFree=1711272/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=24324 CPUtime=101.17
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 5725 0 0 0 10113 4 0 0 25 0 1 0 148934628 24907776 5662 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 6081 5662 249 81 0 5455 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44844

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15986
/proc/meminfo: memFree=1703656/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=32124 CPUtime=161.14
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 7621 0 0 0 16108 6 0 0 25 0 1 0 148934628 32894976 7558 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 8031 7558 249 81 0 7405 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 52644

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15986
/proc/meminfo: memFree=1702376/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=33496 CPUtime=221.12
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 7952 0 0 0 22106 6 0 0 25 0 1 0 148934628 34299904 7889 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715257 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 8374 7889 249 81 0 7748 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 54016

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/80 15986
/proc/meminfo: memFree=1696936/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=39136 CPUtime=281.11
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 9316 0 0 0 28103 8 0 0 25 0 1 0 148934628 40075264 9253 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 9784 9253 249 81 0 9158 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 59656


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

/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=68220 CPUtime=1540.76
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 16262 0 0 0 154055 21 0 0 25 0 1 0 148934628 69857280 16120 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 17055 16120 249 81 0 16429 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 88740

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15988
/proc/meminfo: memFree=1668328/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=69292 CPUtime=1600.75
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 16503 0 0 0 160053 22 0 0 25 0 1 0 148934628 70955008 16361 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741328 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 17323 16361 249 81 0 16697 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 89812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15988
/proc/meminfo: memFree=1667496/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=70196 CPUtime=1660.73
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 16716 0 0 0 166051 22 0 0 25 0 1 0 148934628 71880704 16574 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782453 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 17549 16574 249 81 0 16923 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 90716

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15988
/proc/meminfo: memFree=1667176/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=70576 CPUtime=1720.72
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 16807 0 0 0 172049 23 0 0 25 0 1 0 148934628 72269824 16665 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 17644 16665 249 81 0 17018 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 91096

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15988
/proc/meminfo: memFree=1666920/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=70956 CPUtime=1780.7
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 16873 0 0 0 178047 23 0 0 25 0 1 0 148934628 72658944 16731 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782439 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 17739 16731 249 81 0 17113 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 91476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15988
/proc/meminfo: memFree=1666728/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=71144 CPUtime=1799
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 16917 0 0 0 179877 23 0 0 25 0 1 0 148934628 72851456 16775 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 17786 16775 249 81 0 17160 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 91664

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15988
/proc/meminfo: memFree=1666728/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.08
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1551 1700 0 0 69 1 37 1 17 0 1 0 148934518 15532032 1163 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1163 343 3 0 892 0
[pid=15984] ppid=15976 vsize=5352 CPUtime=0
/proc/15984/stat : 15984 (sh) S 15976 15976 15485 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 148934628 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15984/statm: 1338 224 188 169 0 49 0
[pid=15986] ppid=15984 vsize=71144 CPUtime=1799
/proc/15986/stat : 15986 (clasp-1.0) R 15984 15976 15485 0 -1 4194304 16917 0 0 0 179877 23 0 0 25 0 1 0 148934628 72851456 16775 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15986/statm: 17786 16775 249 81 0 17160 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 91664

# WARNING:
# current cumulated CPU time (1.1 s) is less than in the last sample (1800.08 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1798.98 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15988
/proc/meminfo: memFree=1666728/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.1
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1709 3477 0 0 69 1 37 3 17 0 1 0 148934518 15532032 1165 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1165 343 3 0 892 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 15168

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 15988
/proc/meminfo: memFree=1666728/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.1
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1709 3477 0 0 69 1 37 3 17 0 1 0 148934518 15532032 1165 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1165 343 3 0 892 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 15168

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15999
/proc/meminfo: memFree=1728352/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.1
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1709 3477 0 0 69 1 37 3 17 0 1 0 148934518 15532032 1165 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1165 343 3 0 892 0
[pid=15997] ppid=15976 vsize=5352 CPUtime=0
/proc/15997/stat : 15997 (sh) S 15976 15976 15485 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 149114584 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1338 224 188 169 0 49 0
[pid=15999] ppid=15997 vsize=7736 CPUtime=1.53
/proc/15999/stat : 15999 (clasp-1.0) R 15997 15976 15485 0 -1 4194304 1594 0 0 0 153 0 0 0 25 0 1 0 149114584 7921664 1531 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737609 0 0 4096 0 0 0 0 17 1 0 0
/proc/15999/statm: 1934 1531 249 81 0 1308 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 28256

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15999
/proc/meminfo: memFree=1728352/2055920 swapFree=4147128/4192956
[pid=15976] ppid=15974 vsize=15168 CPUtime=1.1
/proc/15976/stat : 15976 (pbclasp) S 15974 15976 15485 0 -1 4194304 1709 3477 0 0 69 1 37 3 17 0 1 0 148934518 15532032 1165 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15976/statm: 3792 1165 343 3 0 892 0
[pid=15997] ppid=15976 vsize=5352 CPUtime=0
/proc/15997/stat : 15997 (sh) S 15976 15976 15485 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 149114584 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15997/statm: 1338 224 188 169 0 49 0
[pid=15999] ppid=15997 vsize=8392 CPUtime=1.93
/proc/15999/stat : 15999 (clasp-1.0) R 15997 15976 15485 0 -1 4194304 1756 0 0 0 193 0 0 0 25 0 1 0 149114584 8593408 1693 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/15999/statm: 2098 1693 249 81 0 1472 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 28912

Child status: 0

# 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): 1798.98
#  lost CPU user time (s): 1798.77
#  lost CPU system time (s): 0.21

Real time (s): 1802.63
CPU time (s): 1802.09
CPU user time (s): 1801.81
CPU system time (s): 0.276989
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 91664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.03854
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8061
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= 448
involuntary context switches= 26

runsolver used 1.81772 second user time and 4.74628 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu Apr 19 19:16:11 UTC 2007

IDJOB= 362313
IDBENCH= 1548
IDSOLVER= 167
FILE ID= node18/362313-1177010171

PBS_JOBID= 4630538

Free space on /tmp= 66484 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran6x43.opb
COMMAND LINE= pbclasp instance-362313-1177010171.opb /tmp/evaluation/362313-1177010171/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-362313-1177010171 -o ROOT/results/node18/conversion-362313-1177010171 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362313-1177010171/instance-362313-1177010171.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-362313-1177010171 -o ROOT/results/node18/solver-362313-1177010171 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362313-1177010171.opb /tmp/evaluation/362313-1177010171/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  6ddbc05dc60ac3abba60700f70e1bd54

RANDOM SEED= 569390399

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1738512 kB
Buffers:         36968 kB
Cached:         196108 kB
SwapCached:      14172 kB
Active:          81616 kB
Inactive:       174336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738512 kB
SwapTotal:     4192956 kB
SwapFree:      4147128 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          29920 kB
Slab:            46992 kB
Committed_AS:  4400264 kB
PageTables:       1776 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= 66483 MiB

End job on node18 on Thu Apr 19 19:46:14 UTC 2007