Trace number 348362

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) 1800.04 2154.53

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-agg2.opb
MD5SUM7b629a8e586efe367931c6cdc897e95b
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 variables9060
Total number of constraints429
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 constraints429
Minimum length of a constraint30
Maximum length of a constraint1440
Number of terms in the objective function 6930
Biggest coefficient in the objective function 3308
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 529735
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 529735
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.
#

1799.44/2153.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.44/2153.88	cat: write error: Broken pipe
1799.44/2153.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.52/2153.90	cat: write error: Broken pipe
1799.52/2153.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.52/2153.93	cat: write error: Broken pipe
1799.52/2153.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.56/2154.02	cat: write error: Broken pipe
1799.56/2154.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.56/2154.04	cat: write error: Broken pipe
1799.56/2154.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.56/2154.07	cat: write error: Broken pipe
1799.56/2154.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.56/2154.09	cat: write error: Broken pipe
1799.56/2154.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.65/2154.12	cat: write error: Broken pipe
1799.65/2154.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.65/2154.14	cat: write error: Broken pipe
1799.65/2154.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.65/2154.17	cat: write error: Broken pipe
1799.65/2154.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.65/2154.19	cat: write error: Broken pipe
1799.74/2154.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.74/2154.22	cat: write error: Broken pipe
1799.74/2154.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.74/2154.25	cat: write error: Broken pipe
1799.74/2154.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.80/2154.31	cat: write error: Broken pipe
1799.80/2154.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.80/2154.34	cat: write error: Broken pipe
1799.80/2154.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.80/2154.37	cat: write error: Broken pipe
1799.80/2154.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.80/2154.39	cat: write error: Broken pipe
1799.80/2154.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.90/2154.42	cat: write error: Broken pipe
1799.90/2154.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.90/2154.44	cat: write error: Broken pipe
1799.90/2154.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.90/2154.47	cat: write error: Broken pipe
1799.90/2154.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1799.90/2154.49	cat: write error: Broken pipe
1799.90/2154.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348362-1176579450/pbclasp line 103.
1800.00/2154.51	c Somebody sent me a SIGTERM
1800.00/2154.51	s UNKNOWN
1800.00/2154.51	pb2clasp1: no process killed
1800.00/2154.52	clasp-1.0: no process killed
1800.00/2154.52	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348362-1176579450/instance-348362-1176579450.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/node27/watcher-348362-1176579450 -o ROOT/results/node27/solver-348362-1176579450 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348362-1176579450.opb /tmp/evaluation/348362-1176579450/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: 0.84 0.94 0.97 3/65 21679
/proc/meminfo: memFree=1787864/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=12268 CPUtime=0
/proc/21679/stat : 21679 (pbclasp) R 21677 21679 21596 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 70640884 12562432 365 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244445516513 0 0 4224 0 0 0 0 17 1 0 0
/proc/21679/statm: 3067 366 277 3 0 167 0

[startup+0.02573 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 21679
/proc/meminfo: memFree=1787864/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=0.01
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 664 0 0 0 1 0 0 0 16 0 1 0 70640884 13459456 613 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21679/statm: 3286 613 322 3 0 386 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13144

[startup+0.101736 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 21679
/proc/meminfo: memFree=1787864/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=0.01
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 664 0 0 0 1 0 0 0 16 0 1 0 70640884 13459456 613 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21679/statm: 3286 613 322 3 0 386 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13144

[startup+0.301756 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 21679
/proc/meminfo: memFree=1787864/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=0.01
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 664 0 0 0 1 0 0 0 16 0 1 0 70640884 13459456 613 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21679/statm: 3286 613 322 3 0 386 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13144

[startup+0.701797 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 21679
/proc/meminfo: memFree=1787864/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=0.01
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 664 0 0 0 1 0 0 0 16 0 1 0 70640884 13459456 613 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21679/statm: 3286 613 322 3 0 386 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13144

[startup+1.50189 s]
/proc/loadavg: 0.85 0.94 0.97 2/68 21682
/proc/meminfo: memFree=1784640/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1.31
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 1139 8397 0 0 1 0 121 9 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 13144

[startup+3.10104 s]
/proc/loadavg: 0.85 0.94 0.97 2/68 21902
/proc/meminfo: memFree=1784712/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=2.59
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 6316 97119 0 0 3 6 148 102 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 13144

[startup+6.30137 s]
/proc/loadavg: 0.85 0.94 0.97 2/68 22630
/proc/meminfo: memFree=1783360/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=4.79
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 15301 251127 0 0 5 17 195 262 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 13144

[startup+12.703 s]
/proc/loadavg: 0.88 0.94 0.97 2/69 24433
/proc/meminfo: memFree=1782456/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=10.17
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 36825 620162 0 0 11 46 308 652 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 10.17
Current children cumulated vsize (KiB) 13144

[startup+25.5013 s]
/proc/loadavg: 0.89 0.94 0.97 2/67 27895
/proc/meminfo: memFree=1782088/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=20.38
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 77406 1315389 0 0 26 99 515 1398 17 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 20.38
Current children cumulated vsize (KiB) 13144

[startup+51.1019 s]
/proc/loadavg: 0.93 0.94 0.97 1/68 1924
/proc/meminfo: memFree=1781760/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=40.53
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 157894 2695167 0 0 53 196 933 2871 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 40.53
Current children cumulated vsize (KiB) 13144

[startup+102.305 s]
/proc/loadavg: 1.08 0.98 0.98 2/69 15571
/proc/meminfo: memFree=1778480/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=81.66
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 322336 5513379 0 0 106 397 1794 5869 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454571924 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 81.66
Current children cumulated vsize (KiB) 13144

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 0.99 2/68 31032
/proc/meminfo: memFree=1778488/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=129.26
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 512706 8776407 0 0 163 626 2787 9350 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 129.26
Current children cumulated vsize (KiB) 13144

[startup+222.301 s]
/proc/loadavg: 1.13 1.04 1.00 2/68 15024
/proc/meminfo: memFree=1776952/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=179.15
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 711849 12189693 0 0 225 877 3827 12986 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 179.15
Current children cumulated vsize (KiB) 13144

[startup+282.301 s]
/proc/loadavg: 1.15 1.06 1.01 2/67 31410
/proc/meminfo: memFree=1775680/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=229.59
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 913726 15649851 0 0 286 1133 4874 16666 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 229.59
Current children cumulated vsize (KiB) 13144

[startup+342.301 s]
/proc/loadavg: 1.32 1.11 1.02 2/69 15927
/proc/meminfo: memFree=1773872/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=281.07
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 1119119 19170273 0 0 340 1392 5939 20436 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 281.07
Current children cumulated vsize (KiB) 13144

[startup+402.302 s]
/proc/loadavg: 1.21 1.12 1.03 2/67 32707
/proc/meminfo: memFree=1774464/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=332.71
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 1325597 22709511 0 0 398 1651 7016 24206 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 332.71
Current children cumulated vsize (KiB) 13144

[startup+462.302 s]
/proc/loadavg: 1.17 1.12 1.03 1/69 16769
/proc/meminfo: memFree=1771504/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=382.72
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 1525163 26130248 0 0 452 1902 8061 27857 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 382.72
Current children cumulated vsize (KiB) 13144

[startup+522.302 s]
/proc/loadavg: 1.41 1.20 1.06 2/66 398
/proc/meminfo: memFree=1770944/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=432.45
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 1723968 29537355 0 0 504 2167 9095 31479 17 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 432.45
Current children cumulated vsize (KiB) 13144

[startup+582.301 s]
/proc/loadavg: 1.49 1.26 1.09 2/67 17305
/proc/meminfo: memFree=1770176/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=483.52
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 1928140 33037172 0 0 556 2426 10171 35199 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 483.52
Current children cumulated vsize (KiB) 13144

[startup+642.301 s]
/proc/loadavg: 1.32 1.25 1.10 1/68 1590
/proc/meminfo: memFree=1769976/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=534.17
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 2130830 36510837 0 0 611 2691 11234 38881 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
[pid=1589] ppid=21679 vsize=5352 CPUtime=0
/proc/1589/stat : 1589 (sh) S 21679 21679 21596 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 70705112 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1589/statm: 1338 230 193 169 0 49 0

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

Current children cumulated CPU time (s) 1083.99
Current children cumulated vsize (KiB) 21016

[startup+1362.3 s]
/proc/loadavg: 1.11 1.16 1.10 1/68 3252
/proc/meminfo: memFree=1760760/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1134
/proc/21679/stat : 21679 (pbclasp) R 21677 21679 21596 0 -1 4194304 4527475 77589525 0 0 1290 5774 23717 82619 17 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244445670047 0 0 4224 16384 0 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1134
Current children cumulated vsize (KiB) 13144

[startup+1422.31 s]
/proc/loadavg: 1.04 1.13 1.09 2/73 19977
/proc/meminfo: memFree=1757632/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1184.49
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 4729269 81048009 0 0 1353 6029 24757 86310 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1184.49
Current children cumulated vsize (KiB) 13144

[startup+1482.3 s]
/proc/loadavg: 1.17 1.15 1.10 2/68 4814
/proc/meminfo: memFree=1757792/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1237.09
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 4940132 84662175 0 0 1416 6295 25845 90153 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1237.09
Current children cumulated vsize (KiB) 13144

[startup+1542.3 s]
/proc/loadavg: 1.25 1.17 1.10 3/67 21387
/proc/meminfo: memFree=1756840/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1287.25
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 5140848 88102647 0 0 1469 6562 26900 93794 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1287.25
Current children cumulated vsize (KiB) 13144

[startup+1602.3 s]
/proc/loadavg: 1.12 1.15 1.10 2/68 5328
/proc/meminfo: memFree=1756768/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1337.9
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 5342920 91566153 0 0 1525 6830 27961 97474 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1337.9
Current children cumulated vsize (KiB) 13144

[startup+1662.3 s]
/proc/loadavg: 1.08 1.13 1.09 3/68 21974
/proc/meminfo: memFree=1755552/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1388.31
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 5544406 95019615 0 0 1583 7095 29001 101152 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1388.31
Current children cumulated vsize (KiB) 13144

[startup+1722.3 s]
/proc/loadavg: 1.03 1.11 1.08 2/68 5874
/proc/meminfo: memFree=1755296/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1438.67
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 5745930 98473832 0 0 1643 7352 30047 104825 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1438.67
Current children cumulated vsize (KiB) 13144

[startup+1782.3 s]
/proc/loadavg: 1.21 1.14 1.10 2/67 22606
/proc/meminfo: memFree=1753648/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1489.12
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 5948052 101937855 0 0 1699 7613 31090 108510 17 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1489.12
Current children cumulated vsize (KiB) 13144

[startup+1842.3 s]
/proc/loadavg: 1.37 1.19 1.11 2/68 6084
/proc/meminfo: memFree=1753512/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1538.21
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 6144148 105298845 0 0 1756 7867 32127 112071 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1538.21
Current children cumulated vsize (KiB) 13144

[startup+1902.3 s]
/proc/loadavg: 1.23 1.18 1.11 3/68 22882
/proc/meminfo: memFree=1752808/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1589.11
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 6347606 108786189 0 0 1815 8126 33189 115781 17 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1589.11
Current children cumulated vsize (KiB) 13144

[startup+1962.3 s]
/proc/loadavg: 1.08 1.15 1.10 2/69 7153
/proc/meminfo: memFree=1750880/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1639.58
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 6549885 112253445 0 0 1872 8385 34240 119461 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454571924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
[pid=7151] ppid=21679 vsize=5352 CPUtime=0
/proc/7151/stat : 7151 (sh) S 21679 21679 21596 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 70837113 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7151/statm: 1338 224 188 169 0 49 0
[pid=7152] ppid=7151 vsize=0 CPUtime=0
/proc/7152/stat : 7152 (cat) D 7151 21679 21596 0 -1 4194308 140 0 0 0 0 0 0 0 17 0 1 0 70837114 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/7152/statm: 0 0 0 0 0 0 0
[pid=7153] ppid=7151 vsize=0 CPUtime=0
/proc/7153/stat : 7153 (clasp-1.0) D 7151 21679 21596 0 -1 4194308 318 0 0 0 0 0 0 0 18 0 1 0 70837114 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 0 0 0
/proc/7153/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1639.58
Current children cumulated vsize (KiB) 18496

[startup+2022.3 s]
/proc/loadavg: 1.08 1.14 1.09 2/67 23287
/proc/meminfo: memFree=1750448/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1689.33
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 6749065 115667486 0 0 1928 8646 35275 123084 17 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1689.33
Current children cumulated vsize (KiB) 13144

[startup+2082.31 s]
/proc/loadavg: 1.28 1.18 1.11 4/69 7411
/proc/meminfo: memFree=1749600/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1739.31
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 6949037 119094681 0 0 1984 8906 36311 126730 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1739.31
Current children cumulated vsize (KiB) 13144

[startup+2142.3 s]
/proc/loadavg: 1.25 1.19 1.11 2/67 23705
/proc/meminfo: memFree=1748976/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1789.53
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 7149724 122534349 0 0 2041 9166 37361 130385 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454571924 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
Current children cumulated CPU time (s) 1789.53
Current children cumulated vsize (KiB) 13144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2154.5 s]
/proc/loadavg: 1.21 1.19 1.11 2/67 27293
/proc/meminfo: memFree=1748848/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1800
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 7191526 123250821 0 0 2053 9217 37577 131153 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
[pid=27293] ppid=21679 vsize=5352 CPUtime=0
/proc/27293/stat : 27293 (sh) R 21679 21679 21596 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 70856334 5480448 181 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4612096 0 0 4100 0 0 0 0 17 0 0 0
/proc/27293/statm: 1338 184 151 169 0 49 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 18496

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

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

[startup+2154.5 s]
/proc/loadavg: 1.21 1.19 1.11 2/67 27293
/proc/meminfo: memFree=1748848/2055920 swapFree=4192812/4192956
[pid=21679] ppid=21677 vsize=13144 CPUtime=1800
/proc/21679/stat : 21679 (pbclasp) S 21677 21679 21596 0 -1 4194304 7191526 123250821 0 0 2053 9217 37577 131153 16 0 1 0 70640884 13459456 633 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21679/statm: 3286 633 342 3 0 386 0
[pid=27293] ppid=21679 vsize=5352 CPUtime=0
/proc/27293/stat : 27293 (sh) R 21679 21679 21596 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 70856334 5480448 181 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4612096 0 0 4100 0 0 0 0 17 0 0 0
/proc/27293/statm: 1338 184 151 169 0 49 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 18496

Child status: 0
Real time (s): 2154.53
CPU time (s): 1800.04
CPU user time (s): 396.312
CPU system time (s): 1403.73
CPU usage (%): 83.5466
Max. virtual memory (cumulated for all children) (KiB): 31292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 396.312
system time used= 1403.73
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130444442
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= 3784020
involuntary context switches= 673195

runsolver used 5.48616 second user time and 8.71167 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sat Apr 14 19:37:30 UTC 2007

IDJOB= 348362
IDBENCH= 1659
IDSOLVER= 167
FILE ID= node27/348362-1176579450

PBS_JOBID= 4556923

Free space on /tmp= 66563 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-agg2.opb
COMMAND LINE= pbclasp instance-348362-1176579450.opb /tmp/evaluation/348362-1176579450/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-348362-1176579450 -o ROOT/results/node27/conversion-348362-1176579450 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348362-1176579450/instance-348362-1176579450.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-348362-1176579450 -o ROOT/results/node27/solver-348362-1176579450 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348362-1176579450.opb /tmp/evaluation/348362-1176579450/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  7b629a8e586efe367931c6cdc897e95b

RANDOM SEED= 30014243

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1788272 kB
Buffers:         14896 kB
Cached:         142184 kB
SwapCached:          0 kB
Active:          46112 kB
Inactive:       126308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          25716 kB
Slab:            81280 kB
Committed_AS:   104272 kB
PageTables:       1412 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= 66560 MiB

End job on node27 on Sat Apr 14 20:13:27 UTC 2007