Trace number 348483

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.23 1873.05

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-scfxm1.opb
MD5SUM26050490bdc7147f2ccbcc29a5d8feeb
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 variables13710
Total number of constraints327
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 constraints327
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 690
Biggest coefficient in the objective function 20011
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524791
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 525557
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.
#

1797.45/1870.30	cat: write error: Broken pipe
1797.45/1870.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1797.58/1870.43	cat: write error: Broken pipe
1797.58/1870.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1797.71/1870.56	cat: write error: Broken pipe
1797.71/1870.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1797.85/1870.69	cat: write error: Broken pipe
1797.85/1870.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1797.97/1870.82	cat: write error: Broken pipe
1797.97/1870.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1798.10/1870.95	cat: write error: Broken pipe
1798.10/1870.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1798.26/1871.08	cat: write error: Broken pipe
1798.26/1871.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1798.37/1871.21	cat: write error: Broken pipe
1798.37/1871.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1798.50/1871.34	cat: write error: Broken pipe
1798.50/1871.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1798.62/1871.48	cat: write error: Broken pipe
1798.62/1871.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1798.76/1871.61	cat: write error: Broken pipe
1798.76/1871.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1798.89/1871.74	cat: write error: Broken pipe
1798.89/1871.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1799.02/1871.87	cat: write error: Broken pipe
1799.02/1871.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1799.14/1872.00	cat: write error: Broken pipe
1799.14/1872.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1799.33/1872.13	cat: write error: Broken pipe
1799.37/1872.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1799.41/1872.35	cat: write error: Broken pipe
1799.41/1872.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1799.55/1872.48	cat: write error: Broken pipe
1799.55/1872.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1799.67/1872.61	cat: write error: Broken pipe
1799.67/1872.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1799.81/1872.74	cat: write error: Broken pipe
1799.81/1872.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1799.93/1872.87	cat: write error: Broken pipe
1799.93/1872.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1800.06/1872.90	sh: line 1:  2264 Terminated              cat /tmp/evaluation/348483-1176585486/temp/instance-348483-1176585486.opb.op
1800.06/1872.90	      2265                       | clasp >/tmp/evaluation/348483-1176585486/temp/instance-348483-1176585486.opb.clasp
1800.06/1872.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348483-1176585486/pbclasp line 103.
1800.06/1872.91	c Somebody sent me a SIGTERM
1800.06/1872.91	s UNKNOWN
1800.06/1872.92	pb2clasp1: no process killed
1800.06/1872.93	clasp: no process killed
1800.10/1873.04	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348483-1176585486/instance-348483-1176585486.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/node12/watcher-348483-1176585486 -o ROOT/results/node12/solver-348483-1176585486 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348483-1176585486.opb /tmp/evaluation/348483-1176585486/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: 0.91 0.97 0.99 3/77 21326
/proc/meminfo: memFree=1818536/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12268 CPUtime=0
/proc/21326/stat : 21326 (pbclasp) D 21324 21326 20377 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 134586033 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429695589 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/21326/statm: 3067 317 242 3 0 167 0

[startup+0.0997661 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21326
/proc/meminfo: memFree=1818536/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=0.01
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 624 0 0 0 1 0 0 0 16 0 1 0 134586033 13238272 576 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21326/statm: 3232 576 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.101764 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21326
/proc/meminfo: memFree=1818536/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=0.01
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 624 0 0 0 1 0 0 0 16 0 1 0 134586033 13238272 576 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21326/statm: 3232 576 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.301785 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21326
/proc/meminfo: memFree=1818536/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=0.01
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 624 0 0 0 1 0 0 0 16 0 1 0 134586033 13238272 576 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21326/statm: 3232 576 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.701824 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21326
/proc/meminfo: memFree=1818536/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=0.01
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 624 0 0 0 1 0 0 0 16 0 1 0 134586033 13238272 576 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21326/statm: 3232 576 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+1.50359 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 21329
/proc/meminfo: memFree=1815312/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1.37
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 912 16533 0 0 1 0 124 12 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 12928

[startup+3.10107 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 21392
/proc/meminfo: memFree=1804152/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=2.93
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 2052 105477 0 0 2 2 223 66 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 12928

[startup+6.30139 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 21584
/proc/meminfo: memFree=1798232/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=6.05
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 4332 283365 0 0 4 5 419 177 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 12928

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.99 2/81 21976
/proc/meminfo: memFree=1800728/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=12.13
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 8797 631729 0 0 7 11 801 394 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 12.13
Current children cumulated vsize (KiB) 12928

[startup+25.5013 s]
/proc/loadavg: 1.02 0.99 0.99 2/81 22760
/proc/meminfo: memFree=1794648/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=24.68
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 17917 1343281 0 0 13 23 1598 834 17 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 24.68
Current children cumulated vsize (KiB) 12928

[startup+51.1019 s]
/proc/loadavg: 1.01 0.99 0.99 2/81 24256
/proc/meminfo: memFree=1799440/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=49.21
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 35777 2736737 0 0 25 47 3144 1705 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 49.21
Current children cumulated vsize (KiB) 12928

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/81 27296
/proc/meminfo: memFree=1809744/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=98.25
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 71592 5531061 0 0 49 91 6248 3437 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 98.25
Current children cumulated vsize (KiB) 12928

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/81 30808
/proc/meminfo: memFree=1799952/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=155.98
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 113677 8814577 0 0 75 147 9904 5472 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 155.98
Current children cumulated vsize (KiB) 12928

[startup+222.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/81 1908
/proc/meminfo: memFree=1792656/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=213.47
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 155572 12083269 0 0 104 202 13535 7506 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 213.47
Current children cumulated vsize (KiB) 12928

[startup+282.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/81 5429
/proc/meminfo: memFree=1792656/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=270.65
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 197372 15344549 0 0 130 256 17156 9523 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 270.65
Current children cumulated vsize (KiB) 12928

[startup+342.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/81 8973
/proc/meminfo: memFree=1810192/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=327.84
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 239077 18598417 0 0 156 309 20773 11546 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 327.84
Current children cumulated vsize (KiB) 12928

[startup+402.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/81 12461
/proc/meminfo: memFree=1790672/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=385.34
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 280961 21866707 0 0 185 365 24416 13568 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 385.34
Current children cumulated vsize (KiB) 12928

[startup+462.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/81 15989
/proc/meminfo: memFree=1803792/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=442.33
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 322487 25106153 0 0 215 418 28009 15591 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 442.33
Current children cumulated vsize (KiB) 12928

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 19509
/proc/meminfo: memFree=1789904/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=500.29
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 364762 28404493 0 0 242 472 31694 17621 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 500.29
Current children cumulated vsize (KiB) 12928

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 23069
/proc/meminfo: memFree=1795472/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=557.65
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 406562 31665773 0 0 269 527 35324 19645 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 557.65
Current children cumulated vsize (KiB) 12928

[startup+642.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 26605
/proc/meminfo: memFree=1790288/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=614.73
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 448172 34912229 0 0 294 585 38954 21640 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
[pid=26603] ppid=21326 vsize=5352 CPUtime=0
/proc/26603/stat : 26603 (sh) S 21326 21326 20377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 134650253 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26603/statm: 1338 224 188 169 0 49 0

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

[startup+1062.3 s]
/proc/loadavg: 1.03 1.07 1.02 4/81 18828
/proc/meminfo: memFree=1806416/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1016.35
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 741410 57792269 0 0 475 955 64406 35799 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1016.35
Current children cumulated vsize (KiB) 12928

[startup+1122.3 s]
/proc/loadavg: 1.04 1.07 1.02 2/80 22401
/proc/meminfo: memFree=1806296/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1073.8
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 783427 61069177 0 0 502 1006 68049 37823 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1073.8
Current children cumulated vsize (KiB) 12928

[startup+1182.3 s]
/proc/loadavg: 1.02 1.05 1.02 2/81 25948
/proc/meminfo: memFree=1785744/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1132.03
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 825987 64389753 0 0 526 1061 71747 39869 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1132.03
Current children cumulated vsize (KiB) 12928

[startup+1242.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/81 29524
/proc/meminfo: memFree=1792912/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1189.6
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 868072 67673269 0 0 549 1111 75394 41906 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1189.6
Current children cumulated vsize (KiB) 12928

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/81 656
/proc/meminfo: memFree=1784912/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1247.64
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 910442 70979021 0 0 575 1164 79077 43948 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
[pid=654] ppid=21326 vsize=5352 CPUtime=0
/proc/654/stat : 654 (sh) S 21326 21326 20377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 134716254 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/654/statm: 1338 224 188 169 0 49 0
[pid=655] ppid=654 vsize=2520 CPUtime=0
/proc/655/stat : 655 (cat) S 654 21326 20377 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 134716254 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/655/statm: 630 87 71 4 0 42 0
[pid=656] ppid=654 vsize=22604 CPUtime=0.08
/proc/656/stat : 656 (clasp) R 654 21326 20377 0 -1 4194304 6049 0 0 0 6 2 0 0 21 0 1 0 134716255 23146496 5176 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134657298 0 0 4096 0 0 0 0 17 1 0 0
/proc/656/statm: 5651 5176 191 154 0 5121 0
Current children cumulated CPU time (s) 1247.72
Current children cumulated vsize (KiB) 43404

[startup+1362.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/81 4249
/proc/meminfo: memFree=1785616/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1305.88
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 953002 74299597 0 0 600 1214 82774 46000 17 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1305.88
Current children cumulated vsize (KiB) 12928

[startup+1422.31 s]
/proc/loadavg: 1.04 1.04 1.00 2/81 7857
/proc/meminfo: memFree=1784080/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1364.03
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 995467 77612761 0 0 625 1266 86465 48047 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1364.03
Current children cumulated vsize (KiB) 12928

[startup+1482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/81 11409
/proc/meminfo: memFree=1787728/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1422.3
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 1038027 80933337 0 0 647 1320 90170 50093 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 12928

[startup+1542.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/81 14985
/proc/meminfo: memFree=1795280/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1480.03
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 1080149 84223346 0 0 675 1371 93823 52134 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1480.03
Current children cumulated vsize (KiB) 12928

[startup+1602.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/80 18526
/proc/meminfo: memFree=1804184/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1538.23
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 1122672 87537429 0 0 698 1422 97517 54186 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1538.23
Current children cumulated vsize (KiB) 12928

[startup+1662.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/81 22137
/proc/meminfo: memFree=1783696/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1596.36
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 1165137 90850593 0 0 721 1471 101204 56240 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1596.36
Current children cumulated vsize (KiB) 12928

[startup+1722.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/81 25665
/proc/meminfo: memFree=1800656/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1654.19
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 1207401 94148531 0 0 745 1523 104877 58274 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1654.19
Current children cumulated vsize (KiB) 12928

[startup+1782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/81 29265
/proc/meminfo: memFree=1791568/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1712.17
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 1249782 97454685 0 0 769 1574 108552 60322 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1712.17
Current children cumulated vsize (KiB) 12928

[startup+1842.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/81 333
/proc/meminfo: memFree=1787088/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1770.32
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 1292247 100767849 0 0 794 1627 112239 62372 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
Current children cumulated CPU time (s) 1770.32
Current children cumulated vsize (KiB) 12928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1872.9 s]
/proc/loadavg: 1.09 1.06 1.01 2/81 2265
/proc/meminfo: memFree=1801104/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1800.06
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 1314002 102465197 0 0 807 1652 114124 63423 16 0 1 0 134586033 13238272 602 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21326/statm: 3232 602 343 3 0 332 0
[pid=2263] ppid=21326 vsize=5352 CPUtime=0
/proc/2263/stat : 2263 (sh) S 21326 21326 20377 0 -1 4194304 286 0 0 0 0 0 0 0 16 0 1 0 134773323 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2263/statm: 1338 224 188 169 0 49 0
[pid=2264] ppid=2263 vsize=2520 CPUtime=0
/proc/2264/stat : 2264 (cat) S 2263 21326 20377 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 134773323 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/2264/statm: 630 87 71 4 0 42 0
[pid=2265] ppid=2263 vsize=2304 CPUtime=0
/proc/2265/stat : 2265 (clasp) R 2263 21326 20377 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 134773323 2359296 197 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/2265/statm: 576 197 172 154 0 46 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 23104

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

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

[startup+1873.02 s]
/proc/loadavg: 1.09 1.06 1.01 2/81 2265
/proc/meminfo: memFree=1801104/2055920 swapFree=4169356/4192956
[pid=21326] ppid=21324 vsize=12928 CPUtime=1800.1
/proc/21326/stat : 21326 (pbclasp) S 21324 21326 20377 0 -1 4194304 1314161 102467223 0 0 808 1652 114124 63426 17 0 1 0 134586033 13238272 604 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21326/statm: 3232 604 343 3 0 332 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12928

Child status: 0
Real time (s): 1873.05
CPU time (s): 1800.23
CPU user time (s): 1149.41
CPU system time (s): 650.825
CPU usage (%): 96.1127
Max. virtual memory (cumulated for all children) (KiB): 43404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1149.41
system time used= 650.825
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103788081
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= 699201
involuntary context switches= 192138

runsolver used 2.75058 second user time and 6.22205 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Apr 14 21:18:07 UTC 2007

IDJOB= 348483
IDBENCH= 1684
IDSOLVER= 158
FILE ID= node12/348483-1176585486

PBS_JOBID= 4556787

Free space on /tmp= 66432 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-scfxm1.opb
COMMAND LINE= pbclasp instance-348483-1176585486.opb /tmp/evaluation/348483-1176585486/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-348483-1176585486 -o ROOT/results/node12/conversion-348483-1176585486 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348483-1176585486/instance-348483-1176585486.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-348483-1176585486 -o ROOT/results/node12/solver-348483-1176585486 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348483-1176585486.opb /tmp/evaluation/348483-1176585486/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  26050490bdc7147f2ccbcc29a5d8feeb

RANDOM SEED= 163027838

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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:       1818880 kB
Buffers:         27108 kB
Cached:         137664 kB
SwapCached:       2372 kB
Active:          57560 kB
Inactive:       130652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818880 kB
SwapTotal:     4192956 kB
SwapFree:      4169356 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          31060 kB
Slab:            34340 kB
Committed_AS:  4046864 kB
PageTables:       1792 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= 66429 MiB

End job on node12 on Sat Apr 14 21:49:22 UTC 2007