Trace number 348297

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) 1801.96 1802.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship12s.opb
MD5SUMbde0c0fbe1d85bc08e3fa72426bea662
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 variables82890
Total number of constraints1037
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 constraints1037
Minimum length of a constraint30
Maximum length of a constraint1470
Number of terms in the objective function 82890
Biggest coefficient in the objective function 3868
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 594441
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 594441
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.03/1800.72	c Somebody sent me a SIGTERM
1800.03/1800.72	s UNKNOWN
1800.03/1800.73	pb2clasp1: no process killed
122.69/1802.72	sh: line 1: 13461 Done                    cat /tmp/evaluation/348297-1176575904/temp/instance-348297-1176575904.opb.op
122.69/1802.72	     13462 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348297-1176575904/temp/instance-348297-1176575904.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348297-1176575904/instance-348297-1176575904.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/node17/watcher-348297-1176575904 -o ROOT/results/node17/solver-348297-1176575904 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348297-1176575904.opb /tmp/evaluation/348297-1176575904/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13243
/proc/meminfo: memFree=1749480/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=12268 CPUtime=0
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 105507942 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491612670 0 0 4224 0 0 0 0 17 1 0 0
/proc/13243/statm: 3067 317 242 3 0 167 0

[startup+0.0460181 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13243
/proc/meminfo: memFree=1749480/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=14100 CPUtime=0.03
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 903 0 0 0 3 0 0 0 18 0 1 0 105507942 14438400 869 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482558177 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 3525 870 314 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+0.101024 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13243
/proc/meminfo: memFree=1749480/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=20572 CPUtime=0.09
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 3769 0 0 0 8 1 0 0 18 0 1 0 105507942 21065728 2495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482591802 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 5143 2495 320 3 0 2243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20572

[startup+0.301043 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13243
/proc/meminfo: memFree=1749480/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=20572 CPUtime=0.29
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 16355 0 0 0 23 6 0 0 19 0 1 0 105507942 21065728 2495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245500940046 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 5143 2495 320 3 0 2243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20572

[startup+0.701088 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13243
/proc/meminfo: memFree=1749480/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=20568 CPUtime=0.69
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 41823 0 0 0 53 16 0 0 22 0 1 0 105507942 21061632 2494 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482591658 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 5142 2494 320 3 0 2242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20568

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1740704/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=20568 CPUtime=1.48
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 92727 0 0 0 114 34 0 0 25 0 1 0 105507942 21061632 2494 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482591658 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 5142 2494 320 3 0 2242 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20568

[startup+3.10234 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1740512/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=20696 CPUtime=3.09
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 194158 0 0 0 237 72 0 0 25 0 1 0 105507942 21192704 2498 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482591770 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 5174 2498 320 3 0 2274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20696

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1740704/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=20820 CPUtime=6.29
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 396441 0 0 0 480 149 0 0 25 0 1 0 105507942 21319680 2537 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482591786 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 5205 2537 320 3 0 2305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20820

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1739936/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=21064 CPUtime=12.69
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 806888 0 0 0 973 296 0 0 25 0 1 0 105507942 21569536 2615 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245500940040 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 5266 2615 320 3 0 2366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21064

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1739104/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=22000 CPUtime=25.48
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 1632043 0 0 0 1948 600 0 0 25 0 1 0 105507942 22528000 2833 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482591742 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 5500 2833 320 3 0 2600 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22000

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1737440/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=23876 CPUtime=51.07
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 3356204 0 0 0 3881 1226 0 0 25 0 1 0 105507942 24449024 3279 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482591658 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 5969 3287 320 3 0 3069 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23876

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13244
/proc/meminfo: memFree=1731616/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=29728 CPUtime=102.26
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 7318780 0 0 0 7689 2537 0 0 25 0 1 0 105507942 30441472 4750 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482558177 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 7432 4750 320 3 0 4532 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29728

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13253
/proc/meminfo: memFree=1658576/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.71
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320355 1918 0 0 8777 2811 476 7 16 0 1 0 105507942 44068864 8103 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8103 343 3 0 7859 0
[pid=13251] ppid=13243 vsize=5352 CPUtime=0.01
/proc/13251/stat : 13251 (sh) S 13243 13243 12154 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 105520020 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13251/statm: 1338 224 188 169 0 49 0
[pid=13253] ppid=13251 vsize=49780 CPUtime=41.46
/proc/13253/stat : 13253 (clasp-1.0) R 13251 13243 12154 0 -1 4194304 13922 0 0 0 4137 9 0 0 25 0 1 0 105520021 50974720 11858 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13253/statm: 12445 11858 249 81 0 11819 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 98168

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13253
/proc/meminfo: memFree=1630800/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.71
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320355 1918 0 0 8777 2811 476 7 16 0 1 0 105507942 44068864 8103 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8103 343 3 0 7859 0
[pid=13251] ppid=13243 vsize=5352 CPUtime=0.01
/proc/13251/stat : 13251 (sh) S 13243 13243 12154 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 105520020 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13251/statm: 1338 224 188 169 0 49 0
[pid=13253] ppid=13251 vsize=77664 CPUtime=101.44
/proc/13253/stat : 13253 (clasp-1.0) R 13251 13243 12154 0 -1 4194304 20853 0 0 0 10129 15 0 0 25 0 1 0 105520021 79527936 18789 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/13253/statm: 19416 18789 249 81 0 18790 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 126052

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13253
/proc/meminfo: memFree=1608336/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.71
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320355 1918 0 0 8777 2811 476 7 16 0 1 0 105507942 44068864 8103 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8103 343 3 0 7859 0
[pid=13251] ppid=13243 vsize=5352 CPUtime=0.01
/proc/13251/stat : 13251 (sh) S 13243 13243 12154 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 105520020 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13251/statm: 1338 224 188 169 0 49 0
[pid=13253] ppid=13251 vsize=100744 CPUtime=161.43
/proc/13253/stat : 13253 (clasp-1.0) R 13251 13243 12154 0 -1 4194304 26561 0 0 0 16124 19 0 0 25 0 1 0 105520021 103161856 24429 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13253/statm: 25186 24429 249 81 0 24560 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 149132

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13253
/proc/meminfo: memFree=1580816/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.71
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320355 1918 0 0 8777 2811 476 7 16 0 1 0 105507942 44068864 8103 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8103 343 3 0 7859 0
[pid=13251] ppid=13243 vsize=5352 CPUtime=0.01
/proc/13251/stat : 13251 (sh) S 13243 13243 12154 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 105520020 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13251/statm: 1338 224 188 169 0 49 0
[pid=13253] ppid=13251 vsize=128156 CPUtime=221.41
/proc/13253/stat : 13253 (clasp-1.0) R 13251 13243 12154 0 -1 4194304 33408 0 0 0 22116 25 0 0 25 0 1 0 105520021 131231744 31276 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13253/statm: 32039 31276 249 81 0 31413 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 176544

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13253
/proc/meminfo: memFree=1564304/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.71
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320355 1918 0 0 8777 2811 476 7 16 0 1 0 105507942 44068864 8103 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8103 343 3 0 7859 0
[pid=13251] ppid=13243 vsize=5352 CPUtime=0.01
/proc/13251/stat : 13251 (sh) S 13243 13243 12154 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 105520020 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13251/statm: 1338 224 188 169 0 49 0
[pid=13253] ppid=13251 vsize=144780 CPUtime=281.39
/proc/13253/stat : 13253 (clasp-1.0) R 13251 13243 12154 0 -1 4194304 37832 0 0 0 28111 28 0 0 25 0 1 0 105520021 148254720 35399 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/13253/statm: 36195 35399 249 81 0 35569 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 193168

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13253
/proc/meminfo: memFree=1557264/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.71
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320355 1918 0 0 8777 2811 476 7 16 0 1 0 105507942 44068864 8103 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8103 343 3 0 7859 0

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

/proc/13251/statm: 1338 224 188 169 0 49 0
[pid=13253] ppid=13251 vsize=264408 CPUtime=1480.96
/proc/13253/stat : 13253 (clasp-1.0) R 13251 13243 12154 0 -1 4194304 78489 0 0 0 148029 67 0 0 25 0 1 0 105520021 270753792 65215 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13253/statm: 66102 65215 249 81 0 65476 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 312796

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13451
/proc/meminfo: memFree=1444176/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.71
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320355 1918 0 0 8777 2811 476 7 16 0 1 0 105507942 44068864 8103 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8103 343 3 0 7859 0
[pid=13251] ppid=13243 vsize=5352 CPUtime=0.01
/proc/13251/stat : 13251 (sh) S 13243 13243 12154 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 105520020 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13251/statm: 1338 224 188 169 0 49 0
[pid=13253] ppid=13251 vsize=264408 CPUtime=1540.94
/proc/13253/stat : 13253 (clasp-1.0) R 13251 13243 12154 0 -1 4194304 78489 0 0 0 154027 67 0 0 25 0 1 0 105520021 270753792 65215 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13253/statm: 66102 65215 249 81 0 65476 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 312796

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13451
/proc/meminfo: memFree=1444240/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.71
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320355 1918 0 0 8777 2811 476 7 16 0 1 0 105507942 44068864 8103 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8103 343 3 0 7859 0
[pid=13251] ppid=13243 vsize=5352 CPUtime=0.01
/proc/13251/stat : 13251 (sh) S 13243 13243 12154 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 105520020 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13251/statm: 1338 224 188 169 0 49 0
[pid=13253] ppid=13251 vsize=264408 CPUtime=1600.93
/proc/13253/stat : 13253 (clasp-1.0) R 13251 13243 12154 0 -1 4194304 78489 0 0 0 160025 68 0 0 25 0 1 0 105520021 270753792 65215 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/13253/statm: 66102 65215 249 81 0 65476 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 312796

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13451
/proc/meminfo: memFree=1444176/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.71
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320355 1918 0 0 8777 2811 476 7 16 0 1 0 105507942 44068864 8103 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8103 343 3 0 7859 0
[pid=13251] ppid=13243 vsize=5352 CPUtime=0.01
/proc/13251/stat : 13251 (sh) S 13243 13243 12154 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 105520020 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13251/statm: 1338 224 188 169 0 49 0
[pid=13253] ppid=13251 vsize=264408 CPUtime=1660.91
/proc/13253/stat : 13253 (clasp-1.0) R 13251 13243 12154 0 -1 4194304 78489 0 0 0 166023 68 0 0 25 0 1 0 105520021 270753792 65215 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789705 0 0 4096 0 0 0 0 17 1 0 0
/proc/13253/statm: 66102 65215 249 81 0 65476 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 312796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13451
/proc/meminfo: memFree=1444240/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.71
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320355 1918 0 0 8777 2811 476 7 16 0 1 0 105507942 44068864 8103 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8103 343 3 0 7859 0
[pid=13251] ppid=13243 vsize=5352 CPUtime=0.01
/proc/13251/stat : 13251 (sh) S 13243 13243 12154 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 105520020 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13251/statm: 1338 224 188 169 0 49 0
[pid=13253] ppid=13251 vsize=264408 CPUtime=1679.31
/proc/13253/stat : 13253 (clasp-1.0) R 13251 13243 12154 0 -1 4194304 78489 0 0 0 167863 68 0 0 25 0 1 0 105520021 270753792 65215 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/13253/statm: 66102 65215 249 81 0 65476 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 312796

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13451
/proc/meminfo: memFree=1444240/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.71
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320355 1918 0 0 8777 2811 476 7 16 0 1 0 105507942 44068864 8103 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8103 343 3 0 7859 0
[pid=13251] ppid=13243 vsize=5352 CPUtime=0.01
/proc/13251/stat : 13251 (sh) S 13243 13243 12154 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 105520020 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13251/statm: 1338 224 188 169 0 49 0
[pid=13253] ppid=13251 vsize=264408 CPUtime=1679.31
/proc/13253/stat : 13253 (clasp-1.0) R 13251 13243 12154 0 -1 4194304 78489 0 0 0 167863 68 0 0 25 0 1 0 105520021 270753792 65215 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/13253/statm: 66102 65215 249 81 0 65476 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 312796

# WARNING:
# current cumulated CPU time (120.84 s) is less than in the last sample (1800.03 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1679.19 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13451
/proc/meminfo: memFree=1444240/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.84
/proc/13243/stat : 13243 (pbclasp) R 13241 13243 12154 0 -1 4194304 8320463 2889 0 0 8785 2812 476 11 17 0 1 0 105507942 44068864 8104 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245500572370 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13243/statm: 10759 8104 343 3 0 7859 0
Current children cumulated CPU time (s) 120.84
Current children cumulated vsize (KiB) 43036

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13451
/proc/meminfo: memFree=1444240/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.88
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320507 3693 0 0 8785 2812 476 15 17 0 1 0 105507942 44068864 8104 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8104 343 3 0 7859 0
Current children cumulated CPU time (s) 120.88
Current children cumulated vsize (KiB) 43036

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13462
/proc/meminfo: memFree=1694208/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.88
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320507 3693 0 0 8785 2812 476 15 17 0 1 0 105507942 44068864 8104 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8104 343 3 0 7859 0
[pid=13460] ppid=13243 vsize=5352 CPUtime=0.02
/proc/13460/stat : 13460 (sh) S 13243 13243 12154 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 105688029 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13460/statm: 1338 224 188 169 0 49 0
[pid=13462] ppid=13460 vsize=18256 CPUtime=1.29
/proc/13462/stat : 13462 (clasp-1.0) R 13460 13243 12154 0 -1 4194304 4737 0 0 0 127 2 0 0 25 0 1 0 105688029 18694144 3908 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160494319 0 0 4096 0 0 0 0 17 1 0 0
/proc/13462/statm: 4564 3908 234 81 0 3938 0
Current children cumulated CPU time (s) 122.19
Current children cumulated vsize (KiB) 66644

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13462
/proc/meminfo: memFree=1694208/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.88
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320507 3693 0 0 8785 2812 476 15 17 0 1 0 105507942 44068864 8104 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8104 343 3 0 7859 0
[pid=13460] ppid=13243 vsize=5352 CPUtime=0.02
/proc/13460/stat : 13460 (sh) S 13243 13243 12154 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 105688029 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13460/statm: 1338 224 188 169 0 49 0
[pid=13462] ppid=13460 vsize=19092 CPUtime=1.69
/proc/13462/stat : 13462 (clasp-1.0) R 13460 13243 12154 0 -1 4194304 5175 0 0 0 167 2 0 0 25 0 1 0 105688029 19550208 4080 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134682553 0 0 4096 0 0 0 0 17 1 0 0
/proc/13462/statm: 4773 4081 234 81 0 4147 0
Current children cumulated CPU time (s) 122.59
Current children cumulated vsize (KiB) 67480

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13462
/proc/meminfo: memFree=1694208/2055920 swapFree=4153028/4192956
[pid=13243] ppid=13241 vsize=43036 CPUtime=120.88
/proc/13243/stat : 13243 (pbclasp) S 13241 13243 12154 0 -1 4194304 8320507 3693 0 0 8785 2812 476 15 17 0 1 0 105507942 44068864 8104 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13243/statm: 10759 8104 343 3 0 7859 0
[pid=13460] ppid=13243 vsize=5352 CPUtime=0.02
/proc/13460/stat : 13460 (sh) S 13243 13243 12154 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 105688029 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13460/statm: 1338 224 188 169 0 49 0
[pid=13462] ppid=13460 vsize=19092 CPUtime=1.79
/proc/13462/stat : 13462 (clasp-1.0) R 13460 13243 12154 0 -1 4194304 5200 0 0 0 177 2 0 0 25 0 1 0 105688029 19550208 4105 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134682548 0 0 4096 0 0 0 0 17 1 0 0
/proc/13462/statm: 4773 4105 234 81 0 4147 0
Current children cumulated CPU time (s) 122.69
Current children cumulated vsize (KiB) 67480

Child ended because it received signal 9 (SIGKILL)

# 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): 1679.19
#  lost CPU user time (s): 1678.55
#  lost CPU system time (s): 0.640001

Real time (s): 1802.74
CPU time (s): 1801.96
CPU user time (s): 1772.98
CPU system time (s): 28.9787
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 313012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 94.4336
system time used= 28.3387
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8332092
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= 3365
involuntary context switches= 1856

runsolver used 1.77673 second user time and 4.79327 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 14 18:38:24 UTC 2007

IDJOB= 348297
IDBENCH= 1648
IDSOLVER= 167
FILE ID= node17/348297-1176575904

PBS_JOBID= 4556780

Free space on /tmp= 66555 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship12s.opb
COMMAND LINE= pbclasp instance-348297-1176575904.opb /tmp/evaluation/348297-1176575904/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-348297-1176575904 -o ROOT/results/node17/conversion-348297-1176575904 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348297-1176575904/instance-348297-1176575904.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-348297-1176575904 -o ROOT/results/node17/solver-348297-1176575904 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348297-1176575904.opb /tmp/evaluation/348297-1176575904/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  bde0c0fbe1d85bc08e3fa72426bea662

RANDOM SEED= 412848287

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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:       1749952 kB
Buffers:         29968 kB
Cached:         199000 kB
SwapCached:       2232 kB
Active:         131756 kB
Inactive:       123828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749952 kB
SwapTotal:     4192956 kB
SwapFree:      4153028 kB
Dirty:            3848 kB
Writeback:           0 kB
Mapped:          34028 kB
Slab:            35936 kB
Committed_AS:  4110756 kB
PageTables:       1808 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= 66542 MiB

End job on node17 on Sat Apr 14 19:08:27 UTC 2007