Trace number 350645

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) 1800.21 1967.26

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-neos13.opb
MD5SUM070ae832e0a6091e01d7e6b3fb0eac97
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-15694
Best CPU time to get the best result obtained on this benchmark1800.28
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -22094
Optimality of the best value was proved NO
Number of variables1935
Total number of constraints19275
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints19274
Minimum length of a constraint10
Maximum length of a constraint1815
Number of terms in the objective function 120
Biggest coefficient in the objective function 23787
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524341
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 219027
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524372
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.
#

1797.05/1963.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1797.08/1964.22	cat: write error: Broken pipe
1797.08/1964.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1797.22/1964.36	cat: write error: Broken pipe
1797.22/1964.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1797.49/1964.50	cat: write error: Broken pipe
1797.49/1964.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1797.52/1964.65	cat: write error: Broken pipe
1797.52/1964.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1797.65/1964.79	cat: write error: Broken pipe
1797.65/1964.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1797.79/1964.94	cat: write error: Broken pipe
1797.79/1964.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1797.93/1965.08	cat: write error: Broken pipe
1797.93/1965.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1798.08/1965.22	cat: write error: Broken pipe
1798.08/1965.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1798.21/1965.36	cat: write error: Broken pipe
1798.21/1965.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1798.36/1965.51	cat: write error: Broken pipe
1798.36/1965.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1798.55/1965.66	cat: write error: Broken pipe
1798.55/1965.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1798.75/1965.80	cat: write error: Broken pipe
1798.75/1965.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1798.78/1965.94	cat: write error: Broken pipe
1798.78/1965.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1798.91/1966.08	cat: write error: Broken pipe
1798.91/1966.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1799.05/1966.23	cat: write error: Broken pipe
1799.05/1966.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1799.21/1966.37	cat: write error: Broken pipe
1799.21/1966.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1799.34/1966.51	cat: write error: Broken pipe
1799.34/1966.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1799.48/1966.66	cat: write error: Broken pipe
1799.48/1966.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1799.75/1966.81	cat: write error: Broken pipe
1799.75/1966.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1799.77/1966.95	cat: write error: Broken pipe
1799.77/1966.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1799.92/1967.10	cat: write error: Broken pipe
1800.03/1967.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/350645-1176532005/pbclasp line 103.
1800.03/1967.11	c Somebody sent me a SIGTERM
1800.03/1967.11	s UNKNOWN
1800.03/1967.12	pb2clasp1: no process killed
1800.03/1967.13	clasp-1.0: no process killed
1800.06/1967.25	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350645-1176532005/instance-350645-1176532005.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/node7/watcher-350645-1176532005 -o ROOT/results/node7/solver-350645-1176532005 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350645-1176532005.opb /tmp/evaluation/350645-1176532005/temp 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9274
/proc/meminfo: memFree=1646816/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12268 CPUtime=0
/proc/9274/stat : 9274 (pbclasp) D 9272 9274 8199 0 -1 4194304 351 0 0 0 0 0 0 0 19 0 1 0 129238189 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244671281765 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0
/proc/9274/statm: 3067 317 242 3 0 167 0

[startup+0.032402 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9274
/proc/meminfo: memFree=1646816/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=0
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 505 0 0 0 0 0 0 0 16 0 1 0 129238189 12697600 454 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 454 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101403 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9274
/proc/meminfo: memFree=1646816/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=0
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 505 0 0 0 0 0 0 0 16 0 1 0 129238189 12697600 454 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 454 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301424 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9274
/proc/meminfo: memFree=1646816/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=0
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 505 0 0 0 0 0 0 0 16 0 1 0 129238189 12697600 454 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 454 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701465 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9274
/proc/meminfo: memFree=1646816/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=0
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 505 0 0 0 0 0 0 0 16 0 1 0 129238189 12697600 454 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 454 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50255 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 9277
/proc/meminfo: memFree=1644488/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=0
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 505 0 0 0 0 0 0 0 16 0 1 0 129238189 12697600 454 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 454 322 3 0 200 0
[pid=9276] ppid=9274 vsize=5352 CPUtime=0
/proc/9276/stat : 9276 (sh) S 9274 9274 8199 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 129238190 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9276/statm: 1338 229 193 169 0 49 0
[pid=9277] ppid=9276 vsize=12400 CPUtime=1.48
/proc/9277/stat : 9277 (pb2clasp1) R 9276 9274 8199 0 -1 4194304 507 0 0 0 147 1 0 0 25 0 1 0 129238190 12697600 469 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 244691562354 0 0 4224 0 0 0 0 17 0 0 0
/proc/9277/statm: 3100 469 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30152

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 9277
/proc/meminfo: memFree=1643528/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=0
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 505 0 0 0 0 0 0 0 16 0 1 0 129238189 12697600 454 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 454 322 3 0 200 0
[pid=9276] ppid=9274 vsize=5352 CPUtime=0
/proc/9276/stat : 9276 (sh) S 9274 9274 8199 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 129238190 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9276/statm: 1338 229 193 169 0 49 0
[pid=9277] ppid=9276 vsize=12400 CPUtime=3.08
/proc/9277/stat : 9277 (pb2clasp1) R 9276 9274 8199 0 -1 4194304 507 0 0 0 306 2 0 0 25 0 1 0 129238190 12697600 469 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 244691446990 0 0 4224 0 0 0 0 17 0 0 0
/proc/9277/statm: 3100 469 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30152

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 9277
/proc/meminfo: memFree=1641096/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=0
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 505 0 0 0 0 0 0 0 16 0 1 0 129238189 12697600 454 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 454 322 3 0 200 0
[pid=9276] ppid=9274 vsize=5352 CPUtime=0
/proc/9276/stat : 9276 (sh) S 9274 9274 8199 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 129238190 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9276/statm: 1338 229 193 169 0 49 0
[pid=9277] ppid=9276 vsize=12400 CPUtime=6.28
/proc/9277/stat : 9277 (pb2clasp1) R 9276 9274 8199 0 -1 4194304 507 0 0 0 624 4 0 0 25 0 1 0 129238190 12697600 469 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 244670993856 0 0 4224 0 0 0 0 17 1 0 0
/proc/9277/statm: 3100 469 340 3 0 200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30152

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 9277
/proc/meminfo: memFree=1636168/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=0
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 505 0 0 0 0 0 0 0 16 0 1 0 129238189 12697600 454 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 454 322 3 0 200 0
[pid=9276] ppid=9274 vsize=5352 CPUtime=0
/proc/9276/stat : 9276 (sh) S 9274 9274 8199 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 129238190 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9276/statm: 1338 229 193 169 0 49 0
[pid=9277] ppid=9276 vsize=12400 CPUtime=12.67
/proc/9277/stat : 9277 (pb2clasp1) R 9276 9274 8199 0 -1 4194304 507 0 0 0 1259 8 0 0 25 0 1 0 129238190 12697600 469 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 244691203893 0 0 4224 0 0 0 0 17 0 0 0
/proc/9277/statm: 3100 469 340 3 0 200 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30152

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 9277
/proc/meminfo: memFree=1625672/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=0
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 505 0 0 0 0 0 0 0 16 0 1 0 129238189 12697600 454 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 454 322 3 0 200 0
[pid=9276] ppid=9274 vsize=5352 CPUtime=0
/proc/9276/stat : 9276 (sh) S 9274 9274 8199 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 129238190 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9276/statm: 1338 229 193 169 0 49 0
[pid=9277] ppid=9276 vsize=12936 CPUtime=25.46
/proc/9277/stat : 9277 (pb2clasp1) R 9276 9274 8199 0 -1 4194304 618 0 0 0 2532 14 0 0 25 0 1 0 129238190 13246464 580 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 244680011874 0 0 4224 0 0 0 0 17 0 0 0
/proc/9277/statm: 3234 580 340 3 0 334 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30688

[startup+51.1018 s]
/proc/loadavg: 1.11 1.02 1.00 2/80 10561
/proc/meminfo: memFree=1609280/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=49.07
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 16760 275841 0 4 6 21 2693 2187 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 49.07
Current children cumulated vsize (KiB) 12400

[startup+102.306 s]
/proc/loadavg: 1.05 1.01 1.00 3/81 13308
/proc/meminfo: memFree=1602616/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=97.23
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 50307 845001 0 4 17 57 2933 6716 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 97.23
Current children cumulated vsize (KiB) 12400

[startup+162.301 s]
/proc/loadavg: 1.14 1.04 1.01 2/80 16361
/proc/meminfo: memFree=1615616/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=151.7
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 88293 1489491 0 4 26 100 3208 11836 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 151.7
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/81 19476
/proc/meminfo: memFree=1602168/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=206.38
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 126477 2137329 0 4 40 143 3477 16978 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 206.38
Current children cumulated vsize (KiB) 12400

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/80 22545
/proc/meminfo: memFree=1613120/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=261.39
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 164661 2785167 0 4 52 185 3754 22148 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 261.39
Current children cumulated vsize (KiB) 12400

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 25622
/proc/meminfo: memFree=1597112/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=315.59
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 202334 3424233 0 4 65 230 4021 27243 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 315.59
Current children cumulated vsize (KiB) 12400

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 28627
/proc/meminfo: memFree=1612224/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=369.32
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 239729 4058679 0 4 78 273 4289 32292 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 369.32
Current children cumulated vsize (KiB) 12400

[startup+462.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/80 31708
/proc/meminfo: memFree=1604160/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=423.73
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 277437 4698549 0 4 91 318 4564 37400 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0

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

[startup+1422.31 s]
/proc/loadavg: 1.20 1.14 1.05 1/80 16317
/proc/meminfo: memFree=1579200/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1299.8
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 886785 15036771 0 4 288 1019 8945 119728 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
[pid=16316] ppid=9274 vsize=5352 CPUtime=0
/proc/16316/stat : 16316 (sh) S 9274 9274 8199 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 129380396 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16316/statm: 1338 230 193 169 0 49 0
[pid=16317] ppid=16316 vsize=5352 CPUtime=0
/proc/16317/stat : 16317 (sh) D 16316 9274 8199 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 129380396 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671282674 0 0 4096 0 18446744071563608069 0 0 17 1 0 0
/proc/16317/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1299.8
Current children cumulated vsize (KiB) 23104

[startup+1482.3 s]
/proc/loadavg: 1.29 1.19 1.07 2/80 19253
/proc/meminfo: memFree=1586176/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1352.44
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 923408 15658227 0 4 300 1060 9212 124672 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 1352.44
Current children cumulated vsize (KiB) 12400

[startup+1533.3 s]
/proc/loadavg: 1.12 1.15 1.07 2/80 21893
/proc/meminfo: memFree=1588416/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1398.67
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 955555 16203549 0 4 311 1099 9450 129007 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
[pid=21892] ppid=9274 vsize=5352 CPUtime=0
/proc/21892/stat : 21892 (sh) S 9274 9274 8199 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 129391517 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21892/statm: 1338 230 193 169 0 49 0
[pid=21893] ppid=21892 vsize=124 CPUtime=0.01
/proc/21893/stat : 21893 (cat) R 21892 9274 8199 0 -1 4194304 37 0 0 0 0 1 0 0 19 0 1 0 129391518 126976 16 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 244668450661 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 32 22 16 4 0 3 0
Current children cumulated CPU time (s) 1398.68
Current children cumulated vsize (KiB) 17876

# WARNING:
# current cumulated CPU time (1398.68 s) is less than in the last sample (1398.68 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (0.00012207 s) to the 'lost time'.

[startup+1533.41 s]
/proc/loadavg: 1.12 1.15 1.07 2/80 21893
/proc/meminfo: memFree=1588416/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1398.68
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 955573 16203951 0 4 311 1099 9450 129008 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 1398.68
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.11 1.15 1.07 2/80 22327
/proc/meminfo: memFree=1589952/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1406.49
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 961000 16296021 0 4 312 1105 9490 129742 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 1406.49
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.04 1.12 1.06 2/80 25471
/proc/meminfo: memFree=1587712/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1462.91
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 1000171 16960599 0 4 326 1148 9770 135047 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 1462.91
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.01 1.10 1.06 2/80 28559
/proc/meminfo: memFree=1579968/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1517.22
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 1037960 17601741 0 4 338 1193 10037 140154 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 1517.22
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.00 1.08 1.05 2/80 31712
/proc/meminfo: memFree=1570496/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1573.85
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 1077310 18269265 0 4 350 1239 10323 145473 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 1573.85
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.05 1.08 1.05 1/80 2450
/proc/meminfo: memFree=1566336/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1629.4
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 1116005 18925875 0 4 363 1286 10591 150700 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 1629.4
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.13 1.09 1.05 2/81 5544
/proc/meminfo: memFree=1564984/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1684.49
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 1154369 19576659 0 4 376 1328 10861 155884 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 1684.49
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.42 1.19 1.09 2/80 8632
/proc/meminfo: memFree=1564096/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1738.98
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 1192176 20218203 0 4 388 1370 11131 161009 17 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
Current children cumulated CPU time (s) 1738.98
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.15 1.15 1.08 2/80 11845
/proc/meminfo: memFree=1567744/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1795.51
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 1231347 20882781 0 4 401 1417 11415 166318 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
[pid=11844] ppid=9274 vsize=5352 CPUtime=0
/proc/11844/stat : 11844 (sh) S 9274 9274 8199 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 129434410 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11844/statm: 1338 230 193 169 0 49 0
[pid=11845] ppid=11844 vsize=2520 CPUtime=0.08
/proc/11845/stat : 11845 (cat) R 11844 9274 8199 0 -1 4194304 116 0 0 0 0 8 0 0 18 0 1 0 129434410 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 244671283426 0 0 4096 0 0 0 0 17 1 0 0
/proc/11845/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (KiB) 20272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1967.1 s]
/proc/loadavg: 1.14 1.15 1.08 2/79 12097
/proc/meminfo: memFree=1563336/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1800.03
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 1234454 20935832 0 4 402 1421 11436 166744 16 0 1 0 129238189 12697600 474 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/9274/statm: 3100 474 342 3 0 200 0
[pid=12097] ppid=9274 vsize=0 CPUtime=0
/proc/12097/stat : 12097 (rm) D 9274 9274 8199 0 -1 4194308 115 0 0 0 0 0 0 0 17 0 1 0 129434899 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/12097/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12400

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

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

[startup+1967.21 s]
/proc/loadavg: 1.14 1.15 1.08 2/79 12097
/proc/meminfo: memFree=1563336/2055920 swapFree=4191880/4192956
[pid=9274] ppid=9272 vsize=12400 CPUtime=1800.06
/proc/9274/stat : 9274 (pbclasp) S 9272 9274 8199 0 -1 4194304 1234566 20936799 0 4 402 1421 11436 166747 16 0 1 0 129238189 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9274/statm: 3100 477 342 3 0 200 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12400

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 0.000183105
#  lost CPU user time (s): 0
#  lost CPU system time (s): 0.000183105

Real time (s): 1967.26
CPU time (s): 1800.21
CPU user time (s): 118.399
CPU system time (s): 1681.81
CPU usage (%): 91.5085
Max. virtual memory (cumulated for all children) (KiB): 30688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 118.399
system time used= 1681.81
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22172623
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 672806
involuntary context switches= 178915

runsolver used 2.69459 second user time and 6.05708 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Apr 14 06:26:46 UTC 2007

IDJOB= 350645
IDBENCH= 1570
IDSOLVER= 167
FILE ID= node7/350645-1176532005

PBS_JOBID= 4556715

Free space on /tmp= 66499 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos13.opb
COMMAND LINE= pbclasp instance-350645-1176532005.opb /tmp/evaluation/350645-1176532005/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-350645-1176532005 -o ROOT/results/node7/conversion-350645-1176532005 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350645-1176532005/instance-350645-1176532005.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-350645-1176532005 -o ROOT/results/node7/solver-350645-1176532005 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350645-1176532005.opb /tmp/evaluation/350645-1176532005/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  070ae832e0a6091e01d7e6b3fb0eac97

RANDOM SEED= 971206399

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1647160 kB
Buffers:         36552 kB
Cached:         273052 kB
SwapCached:        408 kB
Active:          88664 kB
Inactive:       264280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647160 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           24668 kB
Writeback:           0 kB
Mapped:          60360 kB
Slab:            41192 kB
Committed_AS:  2780172 kB
PageTables:       1864 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= 66460 MiB

End job on node7 on Sat Apr 14 06:59:35 UTC 2007