Trace number 431369

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) 40.91 41.1293

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=5-P1=53-P2=2-P3=3-P4=59-P5=29-P6=47-P7=67-P8=37-P9=43-B.opb
MD5SUM25f560c7f1432359ec7ec03d2820d955
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.113982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables162
Total number of constraints19
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 constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Solver Data (download as text)

39.05/39.12	c Somebody sent me a SIGTERM
39.05/39.12	s UNKNOWN
39.05/39.21	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431369-1178005491/instance-431369-1178005491.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-431369-1178005491 -o ROOT/results/node61/solver-431369-1178005491 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431369-1178005491.opb /tmp/evaluation/431369-1178005491/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: 0.83 0.95 0.98 3/64 10162
/proc/meminfo: memFree=1830144/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12268 CPUtime=0
/proc/10162/stat : 10162 (pbclasp) D 10160 10162 7265 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 212512801 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246406675045 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/10162/statm: 3067 317 242 3 0 167 0

[startup+0.0163969 s]
/proc/loadavg: 0.83 0.95 0.98 3/64 10162
/proc/meminfo: memFree=1830144/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 212512801 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10162/statm: 3100 441 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101409 s]
/proc/loadavg: 0.83 0.95 0.98 3/64 10162
/proc/meminfo: memFree=1830144/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.06
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 565 1591 0 0 0 0 6 0 16 0 1 0 212512801 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10162/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.301423 s]
/proc/loadavg: 0.83 0.95 0.98 3/64 10162
/proc/meminfo: memFree=1830144/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.06
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 565 1591 0 0 0 0 6 0 16 0 1 0 212512801 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10162/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.701462 s]
/proc/loadavg: 0.83 0.95 0.98 3/64 10162
/proc/meminfo: memFree=1830144/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.06
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 565 1591 0 0 0 0 6 0 16 0 1 0 212512801 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10162/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+1.50154 s]
/proc/loadavg: 0.83 0.95 0.98 2/67 10172
/proc/meminfo: memFree=1769000/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.06
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 565 1591 0 0 0 0 6 0 16 0 1 0 212512801 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10162/statm: 3100 460 342 3 0 200 0
[pid=10170] ppid=10162 vsize=5352 CPUtime=0
/proc/10170/stat : 10170 (sh) S 10162 10162 7265 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 212512810 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10170/statm: 1338 224 188 169 0 49 0
[pid=10172] ppid=10170 vsize=93124 CPUtime=1.41
/proc/10172/stat : 10172 (clasp) R 10170 10162 7265 0 -1 4194304 24819 0 0 0 132 9 0 0 25 0 1 0 212512810 95358976 22396 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10172/statm: 23281 22396 181 154 0 22751 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 110876

[startup+3.10169 s]
/proc/loadavg: 0.84 0.95 0.98 2/67 10172
/proc/meminfo: memFree=1706664/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.06
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 565 1591 0 0 0 0 6 0 16 0 1 0 212512801 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10162/statm: 3100 460 342 3 0 200 0
[pid=10170] ppid=10162 vsize=5352 CPUtime=0
/proc/10170/stat : 10170 (sh) S 10162 10162 7265 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 212512810 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10170/statm: 1338 224 188 169 0 49 0
[pid=10172] ppid=10170 vsize=180720 CPUtime=3
/proc/10172/stat : 10172 (clasp) R 10170 10162 7265 0 -1 4194304 50239 0 0 0 280 20 0 0 25 0 1 0 212512810 185057280 44021 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10172/statm: 45180 44021 181 154 0 44650 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 198472

[startup+6.302 s]
/proc/loadavg: 0.84 0.95 0.98 2/67 10172
/proc/meminfo: memFree=1535720/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.06
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 565 1591 0 0 0 0 6 0 16 0 1 0 212512801 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10162/statm: 3100 460 342 3 0 200 0
[pid=10170] ppid=10162 vsize=5352 CPUtime=0
/proc/10170/stat : 10170 (sh) S 10162 10162 7265 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 212512810 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10170/statm: 1338 224 188 169 0 49 0
[pid=10172] ppid=10170 vsize=345312 CPUtime=6.2
/proc/10172/stat : 10172 (clasp) R 10170 10162 7265 0 -1 4194304 95516 0 0 0 583 37 0 0 25 0 1 0 212512810 353599488 84395 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/10172/statm: 86328 84395 181 154 0 85798 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 363064

[startup+12.7016 s]
/proc/loadavg: 0.86 0.95 0.98 2/67 10172
/proc/meminfo: memFree=1226024/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.06
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 565 1591 0 0 0 0 6 0 16 0 1 0 212512801 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10162/statm: 3100 460 342 3 0 200 0
[pid=10170] ppid=10162 vsize=5352 CPUtime=0
/proc/10170/stat : 10170 (sh) S 10162 10162 7265 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 212512810 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10170/statm: 1338 224 188 169 0 49 0
[pid=10172] ppid=10170 vsize=666652 CPUtime=12.6
/proc/10172/stat : 10172 (clasp) R 10170 10162 7265 0 -1 4194304 182315 0 0 0 1186 74 0 0 25 0 1 0 212512810 682651648 158534 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10172/statm: 166663 158534 181 154 0 166133 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 684404

[startup+25.5018 s]
/proc/loadavg: 0.89 0.95 0.98 2/67 10172
/proc/meminfo: memFree=654888/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.06
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 565 1591 0 0 0 0 6 0 16 0 1 0 212512801 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10162/statm: 3100 460 342 3 0 200 0
[pid=10170] ppid=10162 vsize=5352 CPUtime=0
/proc/10170/stat : 10170 (sh) S 10162 10162 7265 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 212512810 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10170/statm: 1338 224 188 169 0 49 0
[pid=10172] ppid=10170 vsize=1227284 CPUtime=25.4
/proc/10172/stat : 10172 (clasp) R 10170 10162 7265 0 -1 4194304 342290 0 0 0 2403 137 0 0 25 0 1 0 212512810 1256738816 296237 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/10172/statm: 306821 296237 181 154 0 306291 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1245036



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.1021 s]
/proc/loadavg: 0.91 0.96 0.98 2/67 10172
/proc/meminfo: memFree=78312/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.06
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 565 1591 0 0 0 0 6 0 16 0 1 0 212512801 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10162/statm: 3100 460 342 3 0 200 0
[pid=10170] ppid=10162 vsize=5352 CPUtime=0
/proc/10170/stat : 10170 (sh) S 10162 10162 7265 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 212512810 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10170/statm: 1338 224 188 169 0 49 0
[pid=10172] ppid=10170 vsize=1850372 CPUtime=38.99
/proc/10172/stat : 10172 (clasp) R 10170 10162 7265 0 -1 4194304 507232 0 0 0 3688 211 0 0 25 0 1 0 212512810 1894780928 436886 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/10172/statm: 462593 436887 181 154 0 462063 0
Current children cumulated CPU time (s) 39.05
Current children cumulated vsize (KiB) 1868124

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

[startup+39.1021 s]
/proc/loadavg: 0.91 0.96 0.98 2/67 10172
/proc/meminfo: memFree=78312/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.06
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 565 1591 0 0 0 0 6 0 16 0 1 0 212512801 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10162/statm: 3100 460 342 3 0 200 0
[pid=10170] ppid=10162 vsize=5352 CPUtime=0
/proc/10170/stat : 10170 (sh) S 10162 10162 7265 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 212512810 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10170/statm: 1338 224 188 169 0 49 0
[pid=10172] ppid=10170 vsize=1850372 CPUtime=38.99
/proc/10172/stat : 10172 (clasp) R 10170 10162 7265 0 -1 4194304 507232 0 0 0 3688 211 0 0 25 0 1 0 212512810 1894780928 436886 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/10172/statm: 462593 436887 181 154 0 462063 0
Current children cumulated CPU time (s) 39.05
Current children cumulated vsize (KiB) 1868124

# WARNING:
# current cumulated CPU time (0.07 s) is less than in the last sample (39.05 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.98 s) to the 'lost time'.

[startup+39.2181 s]
/proc/loadavg: 0.91 0.96 0.98 2/67 10172
/proc/meminfo: memFree=78312/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.07
/proc/10162/stat : 10162 (pbclasp) R 10160 10162 7265 0 -1 4194304 651 2224 0 0 0 0 6 1 16 0 1 0 212512801 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246424843479 0 16384 4224 16384 0 0 0 17 0 0 0
/proc/10162/statm: 3100 463 342 3 0 200 0
Current children cumulated CPU time (s) 0.07
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+39.8022 s]
/proc/loadavg: 0.91 0.96 0.98 2/68 10183
/proc/meminfo: memFree=1809880/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.08
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 722 3364 0 0 0 0 6 2 17 0 1 0 212512801 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10162/statm: 3100 463 342 3 0 200 0
[pid=10181] ppid=10162 vsize=5352 CPUtime=0
/proc/10181/stat : 10181 (sh) S 10162 10162 7265 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 212516725 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10181/statm: 1338 224 188 169 0 49 0
[pid=10183] ppid=10181 vsize=41668 CPUtime=0.56
/proc/10183/stat : 10183 (clasp) R 10181 10162 7265 0 -1 4194304 10616 0 0 0 52 4 0 0 25 0 1 0 212516725 42668032 9801 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/10183/statm: 10417 9801 181 154 0 9887 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 59420

[startup+40.6013 s]
/proc/loadavg: 0.91 0.96 0.98 2/68 10183
/proc/meminfo: memFree=1742488/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.08
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 722 3364 0 0 0 0 6 2 17 0 1 0 212512801 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10162/statm: 3100 463 342 3 0 200 0
[pid=10181] ppid=10162 vsize=5352 CPUtime=0
/proc/10181/stat : 10181 (sh) S 10162 10162 7265 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 212516725 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10181/statm: 1338 224 188 169 0 49 0
[pid=10183] ppid=10181 vsize=92332 CPUtime=1.36
/proc/10183/stat : 10183 (clasp) R 10181 10162 7265 0 -1 4194304 24169 0 0 0 127 9 0 0 25 0 1 0 212516725 94547968 21746 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/10183/statm: 23083 21747 181 154 0 22553 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 110084

[startup+41.0013 s]
/proc/loadavg: 0.91 0.96 0.98 2/68 10183
/proc/meminfo: memFree=1742488/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.08
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 722 3364 0 0 0 0 6 2 17 0 1 0 212512801 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10162/statm: 3100 463 342 3 0 200 0
[pid=10181] ppid=10162 vsize=5352 CPUtime=0
/proc/10181/stat : 10181 (sh) S 10162 10162 7265 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 212516725 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10181/statm: 1338 224 188 169 0 49 0
[pid=10183] ppid=10181 vsize=112120 CPUtime=1.76
/proc/10183/stat : 10183 (clasp) R 10181 10162 7265 0 -1 4194304 30586 0 0 0 164 12 0 0 25 0 1 0 212516725 114810880 27307 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10183/statm: 28030 27307 181 154 0 27500 0
Current children cumulated CPU time (s) 1.84
Current children cumulated vsize (KiB) 129872

[startup+41.1013 s]
/proc/loadavg: 0.91 0.96 0.98 2/68 10183
/proc/meminfo: memFree=1742488/2055920 swapFree=4184156/4192956
[pid=10162] ppid=10160 vsize=12400 CPUtime=0.08
/proc/10162/stat : 10162 (pbclasp) S 10160 10162 7265 0 -1 4194304 722 3364 0 0 0 0 6 2 17 0 1 0 212512801 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10162/statm: 3100 463 342 3 0 200 0
[pid=10181] ppid=10162 vsize=5352 CPUtime=0
/proc/10181/stat : 10181 (sh) S 10162 10162 7265 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 212516725 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10181/statm: 1338 224 188 169 0 49 0
[pid=10183] ppid=10181 vsize=119280 CPUtime=1.85
/proc/10183/stat : 10183 (clasp) R 10181 10162 7265 0 -1 4194304 32542 0 0 0 172 13 0 0 25 0 1 0 212516725 122142720 28654 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/10183/statm: 29820 28654 181 154 0 29290 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 137032

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10162 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=70989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 0.106983
# while last known CPU time is 1.93
#
# 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): 38.98
#  lost CPU user time (s): 36.88
#  lost CPU system time (s): 2.1

Real time (s): 41.1293
CPU time (s): 40.91
CPU user time (s): 38.66
CPU system time (s): 2.25
CPU usage (%): 99.4669
Max. virtual memory (cumulated for all children) (KiB): 1868124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.070989
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4566
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= 173
involuntary context switches= 28

runsolver used 0.039993 second user time and 0.100984 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue May  1 07:44:52 UTC 2007

IDJOB= 431369
IDBENCH= 48047
IDSOLVER= 158
FILE ID= node61/431369-1178005491

PBS_JOBID= 4728256

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=6-P0=5-P1=53-P2=2-P3=3-P4=59-P5=29-P6=47-P7=67-P8=37-P9=43-B.opb
COMMAND LINE= pbclasp instance-431369-1178005491.opb /tmp/evaluation/431369-1178005491/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-431369-1178005491 -o ROOT/results/node61/conversion-431369-1178005491 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431369-1178005491/instance-431369-1178005491.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-431369-1178005491 -o ROOT/results/node61/solver-431369-1178005491 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-431369-1178005491.opb /tmp/evaluation/431369-1178005491/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  25f560c7f1432359ec7ec03d2820d955

RANDOM SEED= 387951427

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1830488 kB
Buffers:         26532 kB
Cached:         135328 kB
SwapCached:       2904 kB
Active:          87564 kB
Inactive:        84996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830488 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          16632 kB
Slab:            38964 kB
Committed_AS:  1186276 kB
PageTables:       1392 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 node61 on Tue May  1 07:45:33 UTC 2007