Trace number 362887

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 2192.43

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-share1b.opb
MD5SUMbba1c13067ee4807fb3278415b1e1268
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6750
Total number of constraints117
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 constraints117
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 930
Biggest coefficient in the objective function 52096
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 525037
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262126
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525113
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)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.52/2191.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.62/2191.70	cat: write error: Broken pipe
1799.62/2191.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.62/2191.73	cat: write error: Broken pipe
1799.62/2191.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.62/2191.75	cat: write error: Broken pipe
1799.62/2191.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.62/2191.77	cat: write error: Broken pipe
1799.62/2191.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.62/2191.79	cat: write error: Broken pipe
1799.71/2191.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.71/2191.90	cat: write error: Broken pipe
1799.74/2191.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.74/2191.92	cat: write error: Broken pipe
1799.74/2191.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.74/2191.98	cat: write error: Broken pipe
1799.74/2191.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.81/2192.00	cat: write error: Broken pipe
1799.81/2192.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.81/2192.10	cat: write error: Broken pipe
1799.83/2192.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.83/2192.12	cat: write error: Broken pipe
1799.83/2192.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.83/2192.18	cat: write error: Broken pipe
1799.83/2192.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.89/2192.20	cat: write error: Broken pipe
1799.89/2192.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.89/2192.23	cat: write error: Broken pipe
1799.89/2192.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.89/2192.25	cat: write error: Broken pipe
1799.89/2192.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.89/2192.28	cat: write error: Broken pipe
1799.89/2192.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.89/2192.30	cat: write error: Broken pipe
1799.99/2192.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.99/2192.32	cat: write error: Broken pipe
1799.99/2192.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.99/2192.35	cat: write error: Broken pipe
1799.99/2192.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1799.99/2192.39	cat: write error: Broken pipe
1799.99/2192.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362887-1177019832/pbclasp line 103.
1800.04/2192.40	sh: line 1: 20457 Terminated              cat /tmp/evaluation/362887-1177019832/temp/instance-362887-1177019832.opb.temp >/tmp/evaluation/362887-1177019832/temp/instance-362887-1177019832.opb.op
1800.04/2192.41	c Somebody sent me a SIGTERM
1800.04/2192.41	s UNKNOWN
1800.04/2192.42	pb2clasp1: no process killed
1800.04/2192.42	cat: write error: Broken pipe
1800.04/2192.42	sh: line 1: 20461 Done(1)                 cat /tmp/evaluation/362887-1177019832/temp/instance-362887-1177019832.opb.op
1800.04/2192.42	     20462 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/362887-1177019832/temp/instance-362887-1177019832.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362887-1177019832/instance-362887-1177019832.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/node57/watcher-362887-1177019832 -o ROOT/results/node57/solver-362887-1177019832 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362887-1177019832.opb /tmp/evaluation/362887-1177019832/temp 

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


[startup+0 s]
/proc/loadavg: 0.94 1.09 1.08 3/64 7834
/proc/meminfo: memFree=1832792/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12268 CPUtime=0
/proc/7834/stat : 7834 (pbclasp) D 7832 7834 21849 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 143119224 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218076248677 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/7834/statm: 3067 317 242 3 0 167 0

[startup+0.0956819 s]
/proc/loadavg: 0.94 1.09 1.08 3/64 7834
/proc/meminfo: memFree=1832792/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=0
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 554 0 0 0 0 0 0 0 16 0 1 0 143119224 12967936 504 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7834/statm: 3166 504 322 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.101679 s]
/proc/loadavg: 0.94 1.09 1.08 3/64 7834
/proc/meminfo: memFree=1832792/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=0
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 554 0 0 0 0 0 0 0 16 0 1 0 143119224 12967936 504 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7834/statm: 3166 504 322 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.301697 s]
/proc/loadavg: 0.94 1.09 1.08 3/64 7834
/proc/meminfo: memFree=1832792/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=0
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 554 0 0 0 0 0 0 0 16 0 1 0 143119224 12967936 504 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7834/statm: 3166 504 322 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.701739 s]
/proc/loadavg: 0.94 1.09 1.08 3/64 7834
/proc/meminfo: memFree=1832792/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=0.6
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 1025 8363 0 3 0 0 53 7 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 12664

[startup+1.50181 s]
/proc/loadavg: 0.94 1.09 1.08 1/67 7945
/proc/meminfo: memFree=1830008/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1.24
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 3818 56478 0 3 1 3 66 54 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 12664

[startup+3.10195 s]
/proc/loadavg: 0.94 1.09 1.08 4/68 8260
/proc/meminfo: memFree=1829480/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=2.57
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 9532 155587 0 3 4 12 94 147 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 12664

[startup+6.30222 s]
/proc/loadavg: 1.02 1.10 1.08 2/66 9166
/proc/meminfo: memFree=1829304/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=4.81
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 19376 325831 0 3 7 23 146 305 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 4.81
Current children cumulated vsize (KiB) 12664

[startup+12.703 s]
/proc/loadavg: 1.02 1.10 1.08 1/66 11062
/proc/meminfo: memFree=1828352/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=10.04
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 42273 721930 0 3 15 53 265 671 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 10.04
Current children cumulated vsize (KiB) 12664

[startup+25.5019 s]
/proc/loadavg: 1.02 1.10 1.08 2/68 14702
/proc/meminfo: memFree=1827368/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=19.68
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 84341 1450087 0 3 28 105 486 1349 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 19.68
Current children cumulated vsize (KiB) 12664

[startup+51.1013 s]
/proc/loadavg: 1.12 1.12 1.09 2/66 21584
/proc/meminfo: memFree=1827064/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=38.97
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 168935 2914364 0 3 60 210 925 2702 17 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 38.97
Current children cumulated vsize (KiB) 12664

[startup+102.306 s]
/proc/loadavg: 1.05 1.10 1.08 3/67 3598
/proc/meminfo: memFree=1825196/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=78.38
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 341360 5898192 0 3 114 413 1821 5490 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 78.38
Current children cumulated vsize (KiB) 12664

[startup+162.302 s]
/proc/loadavg: 1.19 1.12 1.09 1/68 20232
/proc/meminfo: memFree=1822696/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=124.92
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 544088 9406875 0 3 181 660 2891 8760 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 124.92
Current children cumulated vsize (KiB) 12664

[startup+222.302 s]
/proc/loadavg: 1.22 1.13 1.10 2/67 5790
/proc/meminfo: memFree=1820656/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=173.97
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 760245 13148105 0 3 242 918 4011 12226 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 173.97
Current children cumulated vsize (KiB) 12664

[startup+282.301 s]
/proc/loadavg: 1.21 1.14 1.10 2/72 25333
/proc/meminfo: memFree=1815536/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=227.5
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 996595 17238590 0 3 301 1192 5244 16013 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 227.5
Current children cumulated vsize (KiB) 12664

[startup+342.301 s]
/proc/loadavg: 1.26 1.16 1.10 1/67 10834
/proc/meminfo: memFree=1814936/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=275.81
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 1210894 20947229 0 3 362 1442 6361 19416 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 275.81
Current children cumulated vsize (KiB) 12664

[startup+402.302 s]
/proc/loadavg: 1.15 1.14 1.09 3/66 28951
/proc/meminfo: memFree=1813728/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=325.54
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 1431778 24770034 0 3 427 1703 7507 22917 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 325.54
Current children cumulated vsize (KiB) 12664

[startup+462.302 s]
/proc/loadavg: 1.71 1.30 1.15 2/68 14924
/proc/meminfo: memFree=1812112/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=375.09
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 1652479 28589895 0 3 494 1949 8662 26404 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 375.09
Current children cumulated vsize (KiB) 12664

[startup+522.301 s]
/proc/loadavg: 1.36 1.27 1.15 2/66 32660
/proc/meminfo: memFree=1811800/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=423.55
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 1868983 32336611 0 3 551 2191 9786 29827 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 423.55
Current children cumulated vsize (KiB) 12664

[startup+582.301 s]
/proc/loadavg: 1.25 1.25 1.15 3/68 18238
/proc/meminfo: memFree=1810000/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=472.11
/proc/7834/stat : 7834 (pbclasp) R 7832 7834 21849 0 -1 4194304 2084722 36070747 0 3 614 2443 10899 33255 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084981758 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 472.11
Current children cumulated vsize (KiB) 12664

[startup+642.302 s]
/proc/loadavg: 1.21 1.23 1.14 2/67 4374
/proc/meminfo: memFree=1809688/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=522.05
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 2307009 39917778 0 3 678 2699 12045 36783 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 12664


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# More data... #
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[pid=7834] ppid=7832 vsize=12664 CPUtime=1063.67
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 4714589 81585516 0 3 1344 5487 24487 75049 17 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
[pid=9096] ppid=7834 vsize=5352 CPUtime=0
/proc/9096/stat : 9096 (sh) S 7834 7834 21849 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 143249454 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1338 224 188 169 0 49 0
[pid=9097] ppid=9096 vsize=2520 CPUtime=0
/proc/9097/stat : 9097 (cat) S 9096 7834 21849 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 143249455 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 218076250338 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9097/statm: 630 87 71 4 0 42 0
[pid=9098] ppid=9096 vsize=1176 CPUtime=0
/proc/9098/stat : 9098 (clasp-1.0) R 9096 7834 21849 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 143249455 1204224 30 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7394084 0 0 4096 0 0 0 0 17 1 0 0
/proc/9098/statm: 294 30 22 81 0 8 0
Current children cumulated CPU time (s) 1063.67
Current children cumulated vsize (KiB) 21712

[startup+1362.3 s]
/proc/loadavg: 1.13 1.17 1.14 2/66 27621
/proc/meminfo: memFree=1799008/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1114.65
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 4940760 85499532 0 3 1408 5757 25656 78644 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1114.65
Current children cumulated vsize (KiB) 12664

[startup+1422.31 s]
/proc/loadavg: 1.05 1.14 1.13 3/67 13585
/proc/meminfo: memFree=1798040/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1164.27
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 5160984 89311028 0 3 1472 6006 26790 82159 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1164.27
Current children cumulated vsize (KiB) 12664

[startup+1482.3 s]
/proc/loadavg: 1.28 1.18 1.14 1/68 31953
/proc/meminfo: memFree=1797136/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1214.72
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 5385069 93189444 0 3 1534 6266 27947 85725 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1214.72
Current children cumulated vsize (KiB) 12664

[startup+1542.3 s]
/proc/loadavg: 1.33 1.21 1.15 2/66 18281
/proc/meminfo: memFree=1796576/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1265.5
/proc/7834/stat : 7834 (pbclasp) R 7832 7834 21849 0 -1 4194304 5609908 97080842 0 3 1601 6529 29101 89319 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218076080799 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1265.5
Current children cumulated vsize (KiB) 12664

[startup+1602.3 s]
/proc/loadavg: 1.19 1.18 1.14 2/66 3713
/proc/meminfo: memFree=1796000/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1314.64
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 5828226 100859231 0 3 1665 6789 30226 92784 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1314.64
Current children cumulated vsize (KiB) 12664

[startup+1662.3 s]
/proc/loadavg: 1.24 1.21 1.15 2/67 22162
/proc/meminfo: memFree=1795672/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1364.29
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 6048433 104670325 0 3 1731 7048 31361 96289 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1364.29
Current children cumulated vsize (KiB) 12664

[startup+1722.3 s]
/proc/loadavg: 1.45 1.27 1.18 2/66 7996
/proc/meminfo: memFree=1794016/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1414.57
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 6271956 108538415 0 3 1798 7311 32518 99830 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1414.57
Current children cumulated vsize (KiB) 12664

[startup+1782.3 s]
/proc/loadavg: 1.37 1.28 1.19 1/67 26348
/proc/meminfo: memFree=1792664/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1463.95
/proc/7834/stat : 7834 (pbclasp) R 7832 7834 21849 0 -1 4194304 6491605 112340275 0 3 1861 7564 33647 103323 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218076080799 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1463.95
Current children cumulated vsize (KiB) 12664

[startup+1842.3 s]
/proc/loadavg: 1.18 1.24 1.18 2/67 12073
/proc/meminfo: memFree=1792088/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1513.56
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 6712109 116156388 0 3 1923 7826 34782 106825 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1513.56
Current children cumulated vsize (KiB) 12664

[startup+1902.3 s]
/proc/loadavg: 1.20 1.23 1.18 2/66 30504
/proc/meminfo: memFree=1791832/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1563.23
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 6933368 119985483 0 3 1985 8079 35927 110332 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1563.23
Current children cumulated vsize (KiB) 12664

[startup+1962.3 s]
/proc/loadavg: 1.14 1.20 1.17 2/66 15949
/proc/meminfo: memFree=1790816/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1611.5
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 7147968 123699543 0 3 2045 8338 37027 113740 17 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
[pid=15950] ppid=7834 vsize=5352 CPUtime=0
/proc/15950/stat : 15950 (sh) S 7834 7834 21849 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143315454 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15950/statm: 1338 230 193 169 0 49 0
[pid=15951] ppid=15950 vsize=5352 CPUtime=0
/proc/15951/stat : 15951 (sh) R 15950 7834 21849 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 143315455 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076081447 0 0 4096 0 0 0 0 17 1 0 0
/proc/15951/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1611.5
Current children cumulated vsize (KiB) 23368

[startup+2022.3 s]
/proc/loadavg: 1.08 1.17 1.16 2/66 1338
/proc/meminfo: memFree=1789856/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1660.61
/proc/7834/stat : 7834 (pbclasp) R 7832 7834 21849 0 -1 4194304 7366081 127474988 0 3 2107 8589 38161 117204 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218076080799 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1660.61
Current children cumulated vsize (KiB) 12664

[startup+2082.31 s]
/proc/loadavg: 1.18 1.20 1.17 2/66 19864
/proc/meminfo: memFree=1789472/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1710.3
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 7587300 131302926 0 3 2171 8845 39300 120714 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1710.3
Current children cumulated vsize (KiB) 12664

[startup+2142.3 s]
/proc/loadavg: 1.17 1.19 1.17 2/67 5266
/proc/meminfo: memFree=1788056/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1759.3
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 7805090 135072195 0 3 2232 9092 40424 124182 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084982676 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
Current children cumulated CPU time (s) 1759.3
Current children cumulated vsize (KiB) 12664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2192.4 s]
/proc/loadavg: 1.15 1.17 1.17 2/66 20456
/proc/meminfo: memFree=1787680/2055920 swapFree=4183112/4192956
[pid=7834] ppid=7832 vsize=12664 CPUtime=1800.04
/proc/7834/stat : 7834 (pbclasp) S 7832 7834 21849 0 -1 4194304 7985953 138202378 0 3 2283 9300 41363 127058 16 0 1 0 143119224 12967936 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7834/statm: 3166 524 342 3 0 266 0
[pid=20456] ppid=7834 vsize=5352 CPUtime=0
/proc/20456/stat : 20456 (sh) S 7834 7834 21849 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143338464 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20456/statm: 1338 230 193 169 0 49 0
[pid=20457] ppid=20456 vsize=5352 CPUtime=0
/proc/20457/stat : 20457 (sh) R 20456 7834 21849 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 143338465 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076081447 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 23368

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

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

Child status: 0
Real time (s): 2192.43
CPU time (s): 1800.08
CPU user time (s): 436.472
CPU system time (s): 1363.61
CPU usage (%): 82.1044
Max. virtual memory (cumulated for all children) (KiB): 28720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 436.472
system time used= 1363.61
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146189700
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4243507
involuntary context switches= 881470

runsolver used 6.65499 second user time and 9.72552 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Thu Apr 19 21:57:12 UTC 2007

IDJOB= 362887
IDBENCH= 1679
IDSOLVER= 167
FILE ID= node57/362887-1177019832

PBS_JOBID= 4630552

Free space on /tmp= 66455 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-share1b.opb
COMMAND LINE= pbclasp instance-362887-1177019832.opb /tmp/evaluation/362887-1177019832/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-362887-1177019832 -o ROOT/results/node57/conversion-362887-1177019832 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362887-1177019832/instance-362887-1177019832.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-362887-1177019832 -o ROOT/results/node57/solver-362887-1177019832 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362887-1177019832.opb /tmp/evaluation/362887-1177019832/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  bba1c13067ee4807fb3278415b1e1268

RANDOM SEED= 774331827

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1833136 kB
Buffers:         25484 kB
Cached:         146552 kB
SwapCached:       3336 kB
Active:          50788 kB
Inactive:       133880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833136 kB
SwapTotal:     4192956 kB
SwapFree:      4183112 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          18516 kB
Slab:            24136 kB
Committed_AS:  1492704 kB
PageTables:       1416 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= 66454 MiB

End job on node57 on Thu Apr 19 22:33:48 UTC 2007