Trace number 430767

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (MO) 41.11 41.2291

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=211-P1=223-P2=251-P3=3-P4=107-B.opb
MD5SUM1cc97335e4341ed075b6e9adcc382d23
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.097984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables96
Total number of constraints9
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 constraints9
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

Solver Data (download as text)

39.16/39.22	c Somebody sent me a SIGTERM
39.16/39.22	s UNKNOWN
39.16/39.22	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430767-1177998546/instance-430767-1177998546.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-430767-1177998546 -o ROOT/results/node3/solver-430767-1177998546 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430767-1177998546.opb /tmp/evaluation/430767-1177998546/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: 0.99 0.97 0.98 3/77 18490
/proc/meminfo: memFree=1852632/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12268 CPUtime=0
/proc/18490/stat : 18490 (pbclasp) D 18488 18490 17089 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 275892397 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233632922213 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/18490/statm: 3067 317 242 3 0 167 0

[startup+0.00846493 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18490
/proc/meminfo: memFree=1852632/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0
/proc/18490/stat : 18490 (pbclasp) R 18488 18490 17089 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 275892397 12697600 399 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233632600801 0 0 4224 0 0 0 0 17 1 0 0
/proc/18490/statm: 3100 400 286 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101484 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18490
/proc/meminfo: memFree=1852632/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.05
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 567 1594 0 0 0 0 5 0 16 0 1 0 275892397 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.301512 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18490
/proc/meminfo: memFree=1852632/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.05
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 567 1594 0 0 0 0 5 0 16 0 1 0 275892397 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.701577 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18490
/proc/meminfo: memFree=1852632/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.05
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 567 1594 0 0 0 0 5 0 16 0 1 0 275892397 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18500
/proc/meminfo: memFree=1790400/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.05
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 567 1594 0 0 0 0 5 0 16 0 1 0 275892397 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 461 343 3 0 200 0
[pid=18498] ppid=18490 vsize=5352 CPUtime=0
/proc/18498/stat : 18498 (sh) S 18490 18490 17089 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275892404 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18498/statm: 1338 224 188 169 0 49 0
[pid=18500] ppid=18498 vsize=95428 CPUtime=1.42
/proc/18500/stat : 18500 (clasp) R 18498 18490 17089 0 -1 4194304 25147 0 0 0 132 10 0 0 25 0 1 0 275892404 97718272 22765 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18500/statm: 23857 22765 181 154 0 23327 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 113180

[startup+3.10197 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18500
/proc/meminfo: memFree=1727168/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.05
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 567 1594 0 0 0 0 5 0 16 0 1 0 275892397 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 461 343 3 0 200 0
[pid=18498] ppid=18490 vsize=5352 CPUtime=0
/proc/18498/stat : 18498 (sh) S 18490 18490 17089 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275892404 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18498/statm: 1338 224 188 169 0 49 0
[pid=18500] ppid=18498 vsize=183328 CPUtime=3.01
/proc/18500/stat : 18500 (clasp) R 18498 18490 17089 0 -1 4194304 49969 0 0 0 280 21 0 0 25 0 1 0 275892404 187727872 44799 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18500/statm: 45832 44800 181 154 0 45302 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 201080

[startup+6.30149 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18500
/proc/meminfo: memFree=1554240/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.05
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 567 1594 0 0 0 0 5 0 16 0 1 0 275892397 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 461 343 3 0 200 0
[pid=18498] ppid=18490 vsize=5352 CPUtime=0
/proc/18498/stat : 18498 (sh) S 18490 18490 17089 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275892404 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18498/statm: 1338 224 188 169 0 49 0
[pid=18500] ppid=18498 vsize=352332 CPUtime=6.21
/proc/18500/stat : 18500 (clasp) R 18498 18490 17089 0 -1 4194304 95931 0 0 0 582 39 0 0 25 0 1 0 275892404 360787968 85798 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18500/statm: 88083 85799 181 154 0 87553 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 370084

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18500
/proc/meminfo: memFree=1234432/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.05
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 567 1594 0 0 0 0 5 0 16 0 1 0 275892397 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 461 343 3 0 200 0
[pid=18498] ppid=18490 vsize=5352 CPUtime=0
/proc/18498/stat : 18498 (sh) S 18490 18490 17089 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275892404 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18498/statm: 1338 224 188 169 0 49 0
[pid=18500] ppid=18498 vsize=682484 CPUtime=12.61
/proc/18500/stat : 18500 (clasp) R 18498 18490 17089 0 -1 4194304 184685 0 0 0 1187 74 0 0 25 0 1 0 275892404 698863616 162332 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18500/statm: 170621 162332 181 154 0 170091 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 700236

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18500
/proc/meminfo: memFree=644608/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.05
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 567 1594 0 0 0 0 5 0 16 0 1 0 275892397 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 461 343 3 0 200 0
[pid=18498] ppid=18490 vsize=5352 CPUtime=0
/proc/18498/stat : 18498 (sh) S 18490 18490 17089 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275892404 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18498/statm: 1338 224 188 169 0 49 0
[pid=18500] ppid=18498 vsize=1246816 CPUtime=25.41
/proc/18500/stat : 18500 (clasp) R 18498 18490 17089 0 -1 4194304 341065 0 0 0 2403 138 0 0 25 0 1 0 275892404 1276739584 304486 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/18500/statm: 311704 304486 181 154 0 311174 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1264568



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.2018 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18500
/proc/meminfo: memFree=51840/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.05
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 567 1594 0 0 0 0 5 0 16 0 1 0 275892397 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 461 343 3 0 200 0
[pid=18498] ppid=18490 vsize=5352 CPUtime=0
/proc/18498/stat : 18498 (sh) S 18490 18490 17089 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275892404 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18498/statm: 1338 224 188 169 0 49 0
[pid=18500] ppid=18498 vsize=1887912 CPUtime=39.11
/proc/18500/stat : 18500 (clasp) R 18498 18490 17089 0 -1 4194304 505608 0 0 0 3708 203 0 0 25 0 1 0 275892404 1933221888 449169 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18500/statm: 471978 449169 181 154 0 471448 0
Current children cumulated CPU time (s) 39.16
Current children cumulated vsize (KiB) 1905664

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

[startup+39.2018 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18500
/proc/meminfo: memFree=51840/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.05
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 567 1594 0 0 0 0 5 0 16 0 1 0 275892397 12697600 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 461 343 3 0 200 0
[pid=18498] ppid=18490 vsize=5352 CPUtime=0
/proc/18498/stat : 18498 (sh) S 18490 18490 17089 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 275892404 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18498/statm: 1338 224 188 169 0 49 0
[pid=18500] ppid=18498 vsize=1887912 CPUtime=39.11
/proc/18500/stat : 18500 (clasp) R 18498 18490 17089 0 -1 4194304 505608 0 0 0 3708 203 0 0 25 0 1 0 275892404 1933221888 449169 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18500/statm: 471978 449169 181 154 0 471448 0
Current children cumulated CPU time (s) 39.16
Current children cumulated vsize (KiB) 1905664

# WARNING:
# current cumulated CPU time (0.08 s) is less than in the last sample (39.16 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (39.08 s) to the 'lost time'.

[startup+39.3194 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 18500
/proc/meminfo: memFree=51840/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.08
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 723 3372 0 0 0 1 5 2 18 0 1 0 275892397 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 463 343 3 0 200 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+39.8029 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 18511
/proc/meminfo: memFree=1832568/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.08
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 723 3372 0 0 0 1 5 2 18 0 1 0 275892397 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 463 343 3 0 200 0
[pid=18509] ppid=18490 vsize=5352 CPUtime=0
/proc/18509/stat : 18509 (sh) S 18490 18490 17089 0 -1 4194304 288 121 0 0 0 0 0 0 18 0 1 0 275896320 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18509/statm: 1338 224 188 169 0 49 0
[pid=18511] ppid=18509 vsize=42216 CPUtime=0.56
/proc/18511/stat : 18511 (clasp) R 18509 18490 17089 0 -1 4194304 10564 0 0 0 52 4 0 0 24 0 1 0 275896320 43229184 9810 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/18511/statm: 10554 9811 181 154 0 10024 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 59968

[startup+40.6011 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 18511
/proc/meminfo: memFree=1764792/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.08
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 723 3372 0 0 0 1 5 2 18 0 1 0 275892397 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 463 343 3 0 200 0
[pid=18509] ppid=18490 vsize=5352 CPUtime=0
/proc/18509/stat : 18509 (sh) S 18490 18490 17089 0 -1 4194304 288 121 0 0 0 0 0 0 18 0 1 0 275896320 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18509/statm: 1338 224 188 169 0 49 0
[pid=18511] ppid=18509 vsize=90836 CPUtime=1.35
/proc/18511/stat : 18511 (clasp) R 18509 18490 17089 0 -1 4194304 24216 0 0 0 126 9 0 0 25 0 1 0 275896320 93016064 21834 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/18511/statm: 22709 21835 181 154 0 22179 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 108588

[startup+41.0011 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 18511
/proc/meminfo: memFree=1764792/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.08
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 723 3372 0 0 0 1 5 2 18 0 1 0 275892397 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 463 343 3 0 200 0
[pid=18509] ppid=18490 vsize=5352 CPUtime=0
/proc/18509/stat : 18509 (sh) S 18490 18490 17089 0 -1 4194304 288 121 0 0 0 0 0 0 18 0 1 0 275896320 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18509/statm: 1338 224 188 169 0 49 0
[pid=18511] ppid=18509 vsize=113872 CPUtime=1.75
/proc/18511/stat : 18511 (clasp) R 18509 18490 17089 0 -1 4194304 30395 0 0 0 163 12 0 0 25 0 1 0 275896320 116604928 27516 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18511/statm: 28468 27517 181 154 0 27938 0
Current children cumulated CPU time (s) 1.83
Current children cumulated vsize (KiB) 131624

[startup+41.2011 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 18511
/proc/meminfo: memFree=1764792/2055920 swapFree=4139036/4192956
[pid=18490] ppid=18488 vsize=12400 CPUtime=0.08
/proc/18490/stat : 18490 (pbclasp) S 18488 18490 17089 0 -1 4194304 723 3372 0 0 0 1 5 2 18 0 1 0 275892397 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18490/statm: 3100 463 343 3 0 200 0
[pid=18509] ppid=18490 vsize=5352 CPUtime=0
/proc/18509/stat : 18509 (sh) S 18490 18490 17089 0 -1 4194304 288 121 0 0 0 0 0 0 18 0 1 0 275896320 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18509/statm: 1338 224 188 169 0 49 0
[pid=18511] ppid=18509 vsize=127340 CPUtime=1.95
/proc/18511/stat : 18511 (clasp) R 18509 18490 17089 0 -1 4194304 33595 0 0 0 182 13 0 0 25 0 1 0 275896320 130396160 30316 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18511/statm: 31835 30316 181 154 0 31305 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 145092

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18490 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 0.096984
# while last known CPU time is 2.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 39.08
#  lost CPU user time (s): 37.08
#  lost CPU system time (s): 2

Real time (s): 41.2291
CPU time (s): 41.11
CPU user time (s): 38.95
CPU system time (s): 2.16
CPU usage (%): 99.7112
Max. virtual memory (cumulated for all children) (KiB): 1905664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4576
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= 133
involuntary context switches= 26

runsolver used 0.039993 second user time and 0.120981 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May  1 05:49:06 UTC 2007

IDJOB= 430767
IDBENCH= 48004
IDSOLVER= 158
FILE ID= node3/430767-1177998546

PBS_JOBID= 4728245

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=211-P1=223-P2=251-P3=3-P4=107-B.opb
COMMAND LINE= pbclasp instance-430767-1177998546.opb /tmp/evaluation/430767-1177998546/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-430767-1177998546 -o ROOT/results/node3/conversion-430767-1177998546 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430767-1177998546/instance-430767-1177998546.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-430767-1177998546 -o ROOT/results/node3/solver-430767-1177998546 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430767-1177998546.opb /tmp/evaluation/430767-1177998546/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  1cc97335e4341ed075b6e9adcc382d23

RANDOM SEED= 550322445

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1853168 kB
Buffers:         29532 kB
Cached:          94760 kB
SwapCached:      16672 kB
Active:          81520 kB
Inactive:        66320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853168 kB
SwapTotal:     4192956 kB
SwapFree:      4139036 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          30396 kB
Slab:            40456 kB
Committed_AS:  7263720 kB
PageTables:       1780 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= 66563 MiB

End job on node3 on Tue May  1 05:49:48 UTC 2007