Trace number 366870

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) 50.09 50.3338

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_7.opb
MD5SUM4bc9c47dc743f36fab4669cf3c8ccd21
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.795878
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables238
Total number of constraints399
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints398
Minimum length of a constraint1
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 21
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 52
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 69
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 362
Number of bits of the biggest sum of numbers9
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)

48.26/48.32	c Somebody sent me a SIGTERM
48.26/48.32	s UNKNOWN
48.26/48.34	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366870-1177067650/instance-366870-1177067650.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/node54/watcher-366870-1177067650 -o ROOT/results/node54/solver-366870-1177067650 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366870-1177067650.opb /tmp/evaluation/366870-1177067650/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: 0.94 0.99 0.99 3/66 3664
/proc/meminfo: memFree=1609840/2055920 swapFree=4182036/4192956
[pid=3664] ppid=3662 vsize=12268 CPUtime=0
/proc/3664/stat : 3664 (pbclasp) R 3662 3664 2382 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 154139537 12562432 377 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234211414753 0 0 4224 0 0 0 0 17 1 0 0
/proc/3664/statm: 3067 377 286 3 0 167 0

[startup+0.0722489 s]
/proc/loadavg: 0.94 0.99 0.99 3/66 3664
/proc/meminfo: memFree=1609840/2055920 swapFree=4182036/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 489 0 0 0 0 0 0 0 16 0 1 0 154139537 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3664/statm: 3100 439 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102251 s]
/proc/loadavg: 0.94 0.99 0.99 3/66 3664
/proc/meminfo: memFree=1609840/2055920 swapFree=4182036/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 489 0 0 0 0 0 0 0 16 0 1 0 154139537 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3664/statm: 3100 439 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.302276 s]
/proc/loadavg: 0.94 0.99 0.99 3/66 3664
/proc/meminfo: memFree=1609840/2055920 swapFree=4182036/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.1
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 569 1590 0 0 0 0 9 1 16 0 1 0 154139537 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12400

[startup+0.702335 s]
/proc/loadavg: 0.94 0.99 0.99 3/66 3664
/proc/meminfo: memFree=1609840/2055920 swapFree=4182036/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.1
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 569 1590 0 0 0 0 9 1 16 0 1 0 154139537 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12400

[startup+1.50143 s]
/proc/loadavg: 0.95 0.99 0.99 2/69 3674
/proc/meminfo: memFree=1552920/2055920 swapFree=4182036/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.1
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 569 1590 0 0 0 0 9 1 16 0 1 0 154139537 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 459 343 3 0 200 0
[pid=3672] ppid=3664 vsize=5352 CPUtime=0
/proc/3672/stat : 3672 (sh) S 3664 3664 2382 0 -1 4194304 288 121 0 0 0 0 0 0 17 0 1 0 154139549 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 1338 224 188 169 0 49 0
[pid=3674] ppid=3672 vsize=85160 CPUtime=1.36
/proc/3674/stat : 3674 (clasp) R 3672 3664 2382 0 -1 4194304 23249 0 0 0 126 10 0 0 25 0 1 0 154139549 87203840 20161 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2252452 0 0 4096 0 0 0 0 17 1 0 0
/proc/3674/statm: 21290 20161 181 154 0 20760 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 102912

[startup+3.10163 s]
/proc/loadavg: 0.95 0.99 0.99 2/69 3674
/proc/meminfo: memFree=1509080/2055920 swapFree=4182036/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.1
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 569 1590 0 0 0 0 9 1 16 0 1 0 154139537 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 459 343 3 0 200 0
[pid=3672] ppid=3664 vsize=5352 CPUtime=0
/proc/3672/stat : 3672 (sh) S 3664 3664 2382 0 -1 4194304 288 121 0 0 0 0 0 0 17 0 1 0 154139549 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 1338 224 188 169 0 49 0
[pid=3674] ppid=3672 vsize=157312 CPUtime=2.97
/proc/3674/stat : 3674 (clasp) R 3672 3664 2382 0 -1 4194304 45515 0 0 0 278 19 0 0 25 0 1 0 154139549 161087488 37205 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3674/statm: 39328 37205 181 154 0 38798 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 175064

[startup+6.30104 s]
/proc/loadavg: 0.95 0.99 0.99 2/69 3674
/proc/meminfo: memFree=1360920/2055920 swapFree=4182036/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.1
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 569 1590 0 0 0 0 9 1 16 0 1 0 154139537 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 459 343 3 0 200 0
[pid=3672] ppid=3664 vsize=5352 CPUtime=0
/proc/3672/stat : 3672 (sh) S 3664 3664 2382 0 -1 4194304 288 121 0 0 0 0 0 0 17 0 1 0 154139549 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 1338 224 188 169 0 49 0
[pid=3674] ppid=3672 vsize=300820 CPUtime=6.17
/proc/3674/stat : 3674 (clasp) R 3672 3664 2382 0 -1 4194304 88855 0 0 0 579 38 0 0 25 0 1 0 154139549 308039680 71921 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2254459 0 0 4096 0 0 0 0 17 1 0 0
/proc/3674/statm: 75205 71921 181 154 0 74675 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 318572

[startup+12.7019 s]
/proc/loadavg: 0.95 0.99 0.99 2/69 3674
/proc/meminfo: memFree=1092192/2055920 swapFree=4182036/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.1
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 569 1590 0 0 0 0 9 1 16 0 1 0 154139537 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 459 343 3 0 200 0
[pid=3672] ppid=3664 vsize=5352 CPUtime=0
/proc/3672/stat : 3672 (sh) S 3664 3664 2382 0 -1 4194304 288 121 0 0 0 0 0 0 17 0 1 0 154139549 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 1338 224 188 169 0 49 0
[pid=3674] ppid=3672 vsize=579328 CPUtime=12.57
/proc/3674/stat : 3674 (clasp) R 3672 3664 2382 0 -1 4194304 171507 0 0 0 1184 73 0 0 25 0 1 0 154139549 593231872 134816 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2254459 0 0 4096 0 0 0 0 17 1 0 0
/proc/3674/statm: 144832 134816 181 154 0 144302 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 597080

[startup+25.5025 s]
/proc/loadavg: 0.96 0.99 0.99 2/69 3674
/proc/meminfo: memFree=604896/2055920 swapFree=4182036/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.1
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 569 1590 0 0 0 0 9 1 16 0 1 0 154139537 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 459 343 3 0 200 0
[pid=3672] ppid=3664 vsize=5352 CPUtime=0
/proc/3672/stat : 3672 (sh) S 3664 3664 2382 0 -1 4194304 288 121 0 0 0 0 0 0 17 0 1 0 154139549 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 1338 224 188 169 0 49 0
[pid=3674] ppid=3672 vsize=1058632 CPUtime=25.36
/proc/3674/stat : 3674 (clasp) R 3672 3664 2382 0 -1 4194304 318425 0 0 0 2403 133 0 0 25 0 1 0 154139549 1084039168 253549 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3674/statm: 264658 253550 181 154 0 264128 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1076384



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+48.3014 s]
/proc/loadavg: 0.97 0.99 0.99 2/69 3674
/proc/meminfo: memFree=15584/2055920 swapFree=4182080/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.1
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 569 1590 0 0 0 0 9 1 16 0 1 0 154139537 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 459 343 3 0 200 0
[pid=3672] ppid=3664 vsize=5352 CPUtime=0
/proc/3672/stat : 3672 (sh) S 3664 3664 2382 0 -1 4194304 288 121 0 0 0 0 0 0 17 0 1 0 154139549 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 1338 224 188 169 0 49 0
[pid=3674] ppid=3672 vsize=1826164 CPUtime=48.16
/proc/3674/stat : 3674 (clasp) R 3672 3664 2382 0 -1 4194304 554470 0 0 0 4588 228 0 0 25 0 1 0 154139549 1869991936 441709 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3674/statm: 456541 441709 181 154 0 456011 0
Current children cumulated CPU time (s) 48.26
Current children cumulated vsize (KiB) 1843916

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

[startup+48.3014 s]
/proc/loadavg: 0.97 0.99 0.99 2/69 3674
/proc/meminfo: memFree=15584/2055920 swapFree=4182080/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.1
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 569 1590 0 0 0 0 9 1 16 0 1 0 154139537 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 459 343 3 0 200 0
[pid=3672] ppid=3664 vsize=5352 CPUtime=0
/proc/3672/stat : 3672 (sh) S 3664 3664 2382 0 -1 4194304 288 121 0 0 0 0 0 0 17 0 1 0 154139549 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 1338 224 188 169 0 49 0
[pid=3674] ppid=3672 vsize=1826164 CPUtime=48.16
/proc/3674/stat : 3674 (clasp) R 3672 3664 2382 0 -1 4194304 554470 0 0 0 4588 228 0 0 25 0 1 0 154139549 1869991936 441709 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3674/statm: 456541 441709 181 154 0 456011 0
Current children cumulated CPU time (s) 48.26
Current children cumulated vsize (KiB) 1843916

# WARNING:
# current cumulated CPU time (0.11 s) is less than in the last sample (48.26 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (48.15 s) to the 'lost time'.

[startup+48.424 s]
/proc/loadavg: 0.97 0.99 0.99 2/69 3674
/proc/meminfo: memFree=15584/2055920 swapFree=4182080/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.11
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 728 3253 0 0 0 0 9 2 17 0 1 0 154139537 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.11
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+49.4015 s]
/proc/loadavg: 0.97 0.99 0.99 2/71 3685
/proc/meminfo: memFree=1725328/2055920 swapFree=4182080/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.11
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 728 3253 0 0 0 0 9 2 17 0 1 0 154139537 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 461 343 3 0 200 0
[pid=3675] ppid=3664 vsize=0 CPUtime=0
/proc/3675/stat : 3675 (rm) Z 3664 3664 2382 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 154144368 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/3675/statm: 0 0 0 0 0 0 0
[pid=3683] ppid=3664 vsize=5352 CPUtime=0
/proc/3683/stat : 3683 (sh) S 3664 3664 2382 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 154144373 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3683/statm: 1338 224 188 169 0 49 0
[pid=3685] ppid=3683 vsize=63896 CPUtime=0.93
/proc/3685/stat : 3685 (clasp) R 3683 3664 2382 0 -1 4194304 17034 0 0 0 86 7 0 0 25 0 1 0 154144373 65429504 15201 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3685/statm: 15974 15201 181 154 0 15444 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 81648

[startup+49.8026 s]
/proc/loadavg: 0.97 0.99 0.99 2/71 3685
/proc/meminfo: memFree=1725328/2055920 swapFree=4182080/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.11
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 728 3253 0 0 0 0 9 2 17 0 1 0 154139537 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 461 343 3 0 200 0
[pid=3675] ppid=3664 vsize=0 CPUtime=0
/proc/3675/stat : 3675 (rm) Z 3664 3664 2382 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 154144368 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/3675/statm: 0 0 0 0 0 0 0
[pid=3683] ppid=3664 vsize=5352 CPUtime=0
/proc/3683/stat : 3683 (sh) S 3664 3664 2382 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 154144373 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3683/statm: 1338 224 188 169 0 49 0
[pid=3685] ppid=3683 vsize=85160 CPUtime=1.33
/proc/3685/stat : 3685 (clasp) R 3683 3664 2382 0 -1 4194304 23249 0 0 0 123 10 0 0 25 0 1 0 154144373 87203840 20161 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650396 0 0 4096 0 0 0 0 17 1 0 0
/proc/3685/statm: 21290 20161 181 154 0 20760 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 102912

[startup+50.2026 s]
/proc/loadavg: 0.97 0.99 0.99 2/71 3685
/proc/meminfo: memFree=1725328/2055920 swapFree=4182080/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.11
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 728 3253 0 0 0 0 9 2 17 0 1 0 154139537 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 461 343 3 0 200 0
[pid=3675] ppid=3664 vsize=0 CPUtime=0
/proc/3675/stat : 3675 (rm) Z 3664 3664 2382 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 154144368 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/3675/statm: 0 0 0 0 0 0 0
[pid=3683] ppid=3664 vsize=5352 CPUtime=0
/proc/3683/stat : 3683 (sh) S 3664 3664 2382 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 154144373 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3683/statm: 1338 224 188 169 0 49 0
[pid=3685] ppid=3683 vsize=91300 CPUtime=1.73
/proc/3685/stat : 3685 (clasp) R 3683 3664 2382 0 -1 4194304 25529 0 0 0 163 10 0 0 25 0 1 0 154144373 93491200 22075 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2254459 0 0 4096 0 0 0 0 17 1 0 0
/proc/3685/statm: 22825 22076 181 154 0 22295 0
Current children cumulated CPU time (s) 1.84
Current children cumulated vsize (KiB) 109052

[startup+50.3026 s]
/proc/loadavg: 0.97 0.99 0.99 2/71 3685
/proc/meminfo: memFree=1725328/2055920 swapFree=4182080/4192956
[pid=3664] ppid=3662 vsize=12400 CPUtime=0.11
/proc/3664/stat : 3664 (pbclasp) S 3662 3664 2382 0 -1 4194304 728 3253 0 0 0 0 9 2 17 0 1 0 154139537 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3664/statm: 3100 461 343 3 0 200 0
[pid=3675] ppid=3664 vsize=0 CPUtime=0
/proc/3675/stat : 3675 (rm) Z 3664 3664 2382 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 154144368 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/3675/statm: 0 0 0 0 0 0 0
[pid=3683] ppid=3664 vsize=5352 CPUtime=0
/proc/3683/stat : 3683 (sh) S 3664 3664 2382 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 154144373 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3683/statm: 1338 224 188 169 0 49 0
[pid=3685] ppid=3683 vsize=96692 CPUtime=1.83
/proc/3685/stat : 3685 (clasp) R 3683 3664 2382 0 -1 4194304 27216 0 0 0 172 11 0 0 25 0 1 0 154144373 99012608 23489 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/3685/statm: 24173 23489 181 154 0 23643 0
Current children cumulated CPU time (s) 1.94
Current children cumulated vsize (KiB) 114444

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3664 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=108983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=37994
# CPU time returned by wait4() is 0.146977
# while last known CPU time is 1.94
#
# 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): 48.15
#  lost CPU user time (s): 45.88
#  lost CPU system time (s): 2.27

Real time (s): 50.3338
CPU time (s): 50.09
CPU user time (s): 47.69
CPU system time (s): 2.4
CPU usage (%): 99.5157
Max. virtual memory (cumulated for all children) (KiB): 1843916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.108983
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4458
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= 142
involuntary context switches= 32

runsolver used 0.056991 second user time and 0.138978 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 20 11:14:10 UTC 2007

IDJOB= 366870
IDBENCH= 2936
IDSOLVER= 158
FILE ID= node54/366870-1177067650

PBS_JOBID= 4640235

Free space on /tmp= 66339 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb
COMMAND LINE= pbclasp instance-366870-1177067650.opb /tmp/evaluation/366870-1177067650/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-366870-1177067650 -o ROOT/results/node54/conversion-366870-1177067650 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366870-1177067650/instance-366870-1177067650.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-366870-1177067650 -o ROOT/results/node54/solver-366870-1177067650 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366870-1177067650.opb /tmp/evaluation/366870-1177067650/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  4bc9c47dc743f36fab4669cf3c8ccd21

RANDOM SEED= 705637065

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1610248 kB
Buffers:         36044 kB
Cached:         337108 kB
SwapCached:       3840 kB
Active:          84048 kB
Inactive:       299384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610248 kB
SwapTotal:     4192956 kB
SwapFree:      4182036 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          16276 kB
Slab:            48164 kB
Committed_AS:  2166004 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66339 MiB

End job on node54 on Fri Apr 20 11:15:01 UTC 2007