Trace number 350028

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) 1800.08 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_4.opb
MD5SUM153ea7f27a80a18c7caefc8ed55018be
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables41
Total number of constraints11
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 constraints10
Minimum length of a constraint1
Maximum length of a constraint40
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1207
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3621
Number of bits of the biggest sum of numbers12
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)

1800.08/1800.71	sh: line 1:  9888 Done                    cat /tmp/evaluation/350028-1176744837/temp/instance-350028-1176744837.opb.op
1800.08/1800.71	      9889 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/350028-1176744837/temp/instance-350028-1176744837.opb.clasp
1800.08/1800.72	c Somebody sent me a SIGTERM
1800.08/1800.72	s UNKNOWN
1800.08/1800.73	pb2clasp1: no process killed
1800.08/1800.73	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350028-1176744837/instance-350028-1176744837.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/node71/watcher-350028-1176744837 -o ROOT/results/node71/solver-350028-1176744837 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350028-1176744837.opb /tmp/evaluation/350028-1176744837/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: 0.92 0.98 0.99 2/64 9879
/proc/meminfo: memFree=1888632/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12268 CPUtime=0
/proc/9879/stat : 9879 (pbclasp) D 9877 9879 9159 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 150473047 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231962540645 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/9879/statm: 3067 317 242 3 0 167 0

[startup+0.0945121 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 9879
/proc/meminfo: memFree=1888632/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.101509 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 9879
/proc/meminfo: memFree=1888632/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301536 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 9879
/proc/meminfo: memFree=1888632/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.70159 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 9879
/proc/meminfo: memFree=1888632/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 9889
/proc/meminfo: memFree=1887456/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2688 CPUtime=1.45
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 339 0 0 0 145 0 0 0 25 0 1 0 150473051 2752512 300 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741331 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 672 300 249 81 0 46 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20444

[startup+3.10292 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 9889
/proc/meminfo: memFree=1887456/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2688 CPUtime=3.06
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 340 0 0 0 306 0 0 0 25 0 1 0 150473051 2752512 301 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616169 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 672 301 249 81 0 46 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20444

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 9889
/proc/meminfo: memFree=1887392/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2688 CPUtime=6.25
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 342 0 0 0 625 0 0 0 25 0 1 0 150473051 2752512 303 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 672 303 249 81 0 46 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20444

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 9889
/proc/meminfo: memFree=1887400/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2820 CPUtime=12.65
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 346 0 0 0 1265 0 0 0 25 0 1 0 150473051 2887680 307 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 705 307 249 81 0 79 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20576

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 9889
/proc/meminfo: memFree=1887336/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2820 CPUtime=25.45
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 352 0 0 0 2545 0 0 0 25 0 1 0 150473051 2887680 313 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715924 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 705 313 249 81 0 79 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20576

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 9889
/proc/meminfo: memFree=1887272/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2820 CPUtime=51.04
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 355 0 0 0 5104 0 0 0 25 0 1 0 150473051 2887680 316 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715859 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 705 316 249 81 0 79 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20576

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 9889
/proc/meminfo: memFree=1887208/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2820 CPUtime=102.23
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 360 0 0 0 10223 0 0 0 25 0 1 0 150473051 2887680 321 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714696 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 705 321 249 81 0 79 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9889
/proc/meminfo: memFree=1887208/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2820 CPUtime=162.21
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 361 0 0 0 16221 0 0 0 25 0 1 0 150473051 2887680 322 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714212 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 705 322 249 81 0 79 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20576

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9889
/proc/meminfo: memFree=1887144/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2820 CPUtime=222.19
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 365 0 0 0 22219 0 0 0 25 0 1 0 150473051 2887680 326 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714740 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 705 326 249 81 0 79 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20576

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9889
/proc/meminfo: memFree=1887080/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0

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

/proc/meminfo: memFree=1886760/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2952 CPUtime=1361.86
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 384 0 0 0 136186 0 0 0 25 0 1 0 150473051 3022848 345 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784496 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 738 345 249 81 0 112 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 20708

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9891
/proc/meminfo: memFree=1886696/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2952 CPUtime=1421.84
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 384 0 0 0 142184 0 0 0 25 0 1 0 150473051 3022848 345 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 738 345 249 81 0 112 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 20708

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9891
/proc/meminfo: memFree=1886696/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2952 CPUtime=1481.82
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 385 0 0 0 148182 0 0 0 25 0 1 0 150473051 3022848 346 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714736 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 738 346 249 81 0 112 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 20708

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9891
/proc/meminfo: memFree=1886696/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2952 CPUtime=1541.8
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 385 0 0 0 154180 0 0 0 25 0 1 0 150473051 3022848 346 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715282 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 738 346 249 81 0 112 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 20708

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9891
/proc/meminfo: memFree=1886632/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2952 CPUtime=1601.79
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 385 0 0 0 160179 0 0 0 25 0 1 0 150473051 3022848 346 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784625 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 738 346 249 81 0 112 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 20708

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 10057
/proc/meminfo: memFree=1885352/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2952 CPUtime=1661.7
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 385 0 0 0 166168 2 0 0 25 0 1 0 150473051 3022848 346 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784502 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 738 346 249 81 0 112 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 20708

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10089
/proc/meminfo: memFree=1886312/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2952 CPUtime=1721.68
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 385 0 0 0 172165 3 0 0 25 0 1 0 150473051 3022848 346 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 738 346 249 81 0 112 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 20708

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10089
/proc/meminfo: memFree=1886376/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2952 CPUtime=1781.66
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 385 0 0 0 178163 3 0 0 25 0 1 0 150473051 3022848 346 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 738 346 249 81 0 112 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 20708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10089
/proc/meminfo: memFree=1886376/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2952 CPUtime=1800.06
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 396 0 0 0 180003 3 0 0 25 0 1 0 150473051 3022848 357 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 738 357 249 81 0 112 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 20708

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10089
/proc/meminfo: memFree=1886376/2055920 swapFree=4184232/4192956
[pid=9879] ppid=9877 vsize=12400 CPUtime=0.02
/proc/9879/stat : 9879 (pbclasp) S 9877 9879 9159 0 -1 4194304 567 1593 0 0 0 0 1 1 16 0 1 0 150473047 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9879/statm: 3100 457 342 3 0 200 0
[pid=9887] ppid=9879 vsize=5356 CPUtime=0
/proc/9887/stat : 9887 (sh) S 9879 9879 9159 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 150473051 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9887/statm: 1339 225 188 169 0 50 0
[pid=9889] ppid=9887 vsize=2952 CPUtime=1800.06
/proc/9889/stat : 9889 (clasp-1.0) R 9887 9879 9159 0 -1 4194304 396 0 0 0 180003 3 0 0 25 0 1 0 150473051 3022848 357 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9889/statm: 738 357 249 81 0 112 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 20708

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9879 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.038993
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.74
CPU time (s): 1800.08
CPU user time (s): 1800.04
CPU system time (s): 0.04
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 20708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2726
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= 105
involuntary context switches= 12

runsolver used 2.15967 second user time and 4.38033 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Apr 16 17:33:57 UTC 2007

IDJOB= 350028
IDBENCH= 2929
IDSOLVER= 167
FILE ID= node71/350028-1176744837

PBS_JOBID= 4580688

Free space on /tmp= 66557 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_4.opb
COMMAND LINE= pbclasp instance-350028-1176744837.opb /tmp/evaluation/350028-1176744837/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-350028-1176744837 -o ROOT/results/node71/conversion-350028-1176744837 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350028-1176744837/instance-350028-1176744837.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-350028-1176744837 -o ROOT/results/node71/solver-350028-1176744837 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350028-1176744837.opb /tmp/evaluation/350028-1176744837/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  153ea7f27a80a18c7caefc8ed55018be

RANDOM SEED= 312623666

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1889104 kB
Buffers:         14536 kB
Cached:          90384 kB
SwapCached:       2792 kB
Active:          60912 kB
Inactive:        54028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889104 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:             472 kB
Writeback:           0 kB
Mapped:          16012 kB
Slab:            37932 kB
Committed_AS:  2470668 kB
PageTables:       1448 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= 66557 MiB

End job on node71 on Mon Apr 16 18:04:00 UTC 2007