Trace number 348405

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) 1800.13 1977.67

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-boeing1.opb
MD5SUMceb2e4b71eb9bdf9c63b27bfd911be00
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 variables8869
Total number of constraints561
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 constraints561
Minimum length of a constraint11
Maximum length of a constraint6849
Number of terms in the objective function 6523
Biggest coefficient in the objective function 7301
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 529587
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 529932
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.
#

1798.90/1976.47	cat: write error: Broken pipe
1798.90/1976.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.01/1976.53	cat: write error: Broken pipe
1799.01/1976.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.01/1976.58	cat: write error: Broken pipe
1799.09/1976.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.09/1976.66	cat: write error: Broken pipe
1799.09/1976.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.17/1976.71	cat: write error: Broken pipe
1799.17/1976.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.17/1976.77	cat: write error: Broken pipe
1799.17/1976.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.28/1976.82	cat: write error: Broken pipe
1799.28/1976.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.28/1976.87	cat: write error: Broken pipe
1799.28/1976.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.39/1976.93	cat: write error: Broken pipe
1799.39/1976.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.39/1976.98	cat: write error: Broken pipe
1799.39/1976.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.48/1977.04	cat: write error: Broken pipe
1799.48/1977.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.48/1977.09	cat: write error: Broken pipe
1799.48/1977.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.58/1977.15	cat: write error: Broken pipe
1799.58/1977.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.65/1977.20	cat: write error: Broken pipe
1799.65/1977.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.65/1977.25	cat: write error: Broken pipe
1799.65/1977.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.74/1977.35	cat: write error: Broken pipe
1799.74/1977.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.81/1977.40	cat: write error: Broken pipe
1799.81/1977.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.81/1977.46	cat: write error: Broken pipe
1799.81/1977.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.91/1977.51	cat: write error: Broken pipe
1799.91/1977.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1799.91/1977.56	cat: write error: Broken pipe
1799.91/1977.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1800.03/1977.60	sh: line 1: 11484 Terminated              cat /tmp/evaluation/348405-1176581940/temp/instance-348405-1176581940.opb.op
1800.03/1977.60	     11485                       | clasp >/tmp/evaluation/348405-1176581940/temp/instance-348405-1176581940.opb.clasp
1800.03/1977.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348405-1176581940/pbclasp line 103.
1800.03/1977.62	c Somebody sent me a SIGTERM
1800.03/1977.62	s UNKNOWN
1800.03/1977.62	pb2clasp1: no process killed
1800.03/1977.62	clasp: no process killed
1800.03/1977.66	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348405-1176581940/instance-348405-1176581940.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/node20/watcher-348405-1176581940 -o ROOT/results/node20/solver-348405-1176581940 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348405-1176581940.opb /tmp/evaluation/348405-1176581940/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: 0.99 0.97 0.98 3/77 32259
/proc/meminfo: memFree=1685520/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=12268 CPUtime=0
/proc/32259/stat : 32259 (pbclasp) D 32257 32259 31932 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106111361 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273952766565 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/32259/statm: 3067 317 242 3 0 167 0

[startup+0.0639249 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32259
/proc/meminfo: memFree=1685520/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=0.01
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 659 0 0 0 1 0 0 0 16 0 1 0 106111361 13434880 608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32259/statm: 3280 608 322 3 0 380 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13120

[startup+0.10193 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32259
/proc/meminfo: memFree=1685520/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=0.01
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 659 0 0 0 1 0 0 0 16 0 1 0 106111361 13434880 608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32259/statm: 3280 608 322 3 0 380 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13120

[startup+0.301971 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32259
/proc/meminfo: memFree=1685520/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=0.01
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 659 0 0 0 1 0 0 0 16 0 1 0 106111361 13434880 608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32259/statm: 3280 608 322 3 0 380 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13120

[startup+0.70105 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 32259
/proc/meminfo: memFree=1685520/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=0.01
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 659 0 0 0 1 0 0 0 16 0 1 0 106111361 13434880 608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32259/statm: 3280 608 322 3 0 380 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13120

[startup+1.50221 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 32262
/proc/meminfo: memFree=1681784/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=0.01
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 659 0 0 0 1 0 0 0 16 0 1 0 106111361 13434880 608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32259/statm: 3280 608 322 3 0 380 0
[pid=32261] ppid=32259 vsize=5352 CPUtime=0
/proc/32261/stat : 32261 (sh) S 32259 32259 31932 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106111362 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32261/statm: 1338 229 193 169 0 49 0
[pid=32262] ppid=32261 vsize=14392 CPUtime=1.47
/proc/32262/stat : 32262 (pb2clasp1) R 32261 32259 31932 0 -1 4194304 995 0 0 0 147 0 0 0 25 0 1 0 106111362 14737408 957 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 273966632718 0 0 4224 0 0 0 0 17 1 0 0
/proc/32262/statm: 3598 957 340 3 0 698 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32864

[startup+3.10154 s]
/proc/loadavg: 1.07 0.99 0.99 3/78 32278
/proc/meminfo: memFree=1682296/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=3.03
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 2764 69785 0 0 2 2 249 50 17 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 13120

[startup+6.30218 s]
/proc/loadavg: 1.07 0.99 0.99 2/81 32733
/proc/meminfo: memFree=1675112/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=5.94
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 8319 255905 0 0 3 8 403 180 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 13120

[startup+12.7015 s]
/proc/loadavg: 1.14 1.00 0.99 2/81 1170
/proc/meminfo: memFree=1674536/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=11.51
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 18893 610421 0 0 6 23 685 437 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 11.51
Current children cumulated vsize (KiB) 13120

[startup+25.5022 s]
/proc/loadavg: 1.20 1.02 1.00 2/80 3015
/proc/meminfo: memFree=1680880/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=23.29
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 41245 1359089 0 0 13 50 1297 969 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 23.29
Current children cumulated vsize (KiB) 13120

[startup+51.1024 s]
/proc/loadavg: 1.13 1.02 1.00 2/80 6447
/proc/meminfo: memFree=1680688/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=46.41
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 85168 2830727 0 0 25 105 2491 2020 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 46.41
Current children cumulated vsize (KiB) 13120

[startup+102.306 s]
/proc/loadavg: 1.27 1.07 1.02 1/79 13424
/proc/meminfo: memFree=1679288/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=92.24
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 172331 5751119 0 0 51 211 4865 4097 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 92.24
Current children cumulated vsize (KiB) 13120

[startup+162.302 s]
/proc/loadavg: 1.17 1.08 1.02 2/81 21571
/proc/meminfo: memFree=1675104/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=146.68
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 275957 9223103 0 0 80 338 7674 6576 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 146.68
Current children cumulated vsize (KiB) 13120

[startup+222.302 s]
/proc/loadavg: 1.28 1.13 1.04 1/79 29716
/proc/meminfo: memFree=1678512/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=200.51
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 378181 12648113 0 0 114 460 10444 9033 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 200.51
Current children cumulated vsize (KiB) 13120

[startup+282.302 s]
/proc/loadavg: 1.25 1.15 1.05 2/79 5290
/proc/meminfo: memFree=1677104/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=254.05
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 479989 16059185 0 0 148 588 13216 11453 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 254.05
Current children cumulated vsize (KiB) 13120

[startup+342.302 s]
/proc/loadavg: 1.24 1.16 1.06 2/81 13521
/proc/meminfo: memFree=1670304/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=308.3
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 583098 19513847 0 0 179 714 16025 13912 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 308.3
Current children cumulated vsize (KiB) 13120

[startup+402.302 s]
/proc/loadavg: 1.52 1.26 1.10 2/81 21617
/proc/meminfo: memFree=1675680/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=362.61
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 686402 22975277 0 0 215 835 18829 16382 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 362.61
Current children cumulated vsize (KiB) 13120

[startup+462.302 s]
/proc/loadavg: 1.25 1.23 1.09 2/81 30009
/proc/meminfo: memFree=1672672/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=417.67
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 791271 26488673 0 0 247 961 21662 18897 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 417.67
Current children cumulated vsize (KiB) 13120

[startup+522.301 s]
/proc/loadavg: 1.14 1.20 1.09 2/79 5650
/proc/meminfo: memFree=1675504/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=471.52
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 893856 29926013 0 0 281 1081 24444 21346 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 471.52
Current children cumulated vsize (KiB) 13120

[startup+582.301 s]
/proc/loadavg: 1.27 1.22 1.10 2/81 14007
/proc/meminfo: memFree=1673632/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=526.65
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 998725 33439409 0 0 317 1204 27286 23858 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 526.65
Current children cumulated vsize (KiB) 13120

[startup+642.301 s]
/proc/loadavg: 1.26 1.22 1.11 2/81 22415
/proc/meminfo: memFree=1667616/2055920 swapFree=4159876/4192956

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

[startup+1122.3 s]
/proc/loadavg: 1.07 1.13 1.09 2/81 23437
/proc/meminfo: memFree=1663456/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1019.25
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 1936005 64842929 0 0 628 2279 52722 46296 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1019.25
Current children cumulated vsize (KiB) 13120

[startup+1182.3 s]
/proc/loadavg: 1.21 1.15 1.10 3/79 31585
/proc/meminfo: memFree=1670128/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1073.83
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 2039701 68317493 0 0 659 2402 55535 48787 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1073.83
Current children cumulated vsize (KiB) 13120

[startup+1242.3 s]
/proc/loadavg: 1.14 1.14 1.09 3/81 7514
/proc/meminfo: memFree=1664544/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1128.77
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 2144267 71820737 0 0 694 2522 58382 51279 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1128.77
Current children cumulated vsize (KiB) 13120

[startup+1302.3 s]
/proc/loadavg: 1.23 1.17 1.10 2/81 15939
/proc/meminfo: memFree=1661920/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1184.22
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 2249711 75353633 0 0 727 2646 61247 53802 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
[pid=15937] ppid=32259 vsize=5352 CPUtime=0
/proc/15937/stat : 15937 (sh) S 32259 32259 31932 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 106241588 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15937/statm: 1338 224 188 169 0 49 0
[pid=15938] ppid=15937 vsize=2520 CPUtime=0
/proc/15938/stat : 15938 (cat) S 15937 32259 31932 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106241588 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 273952768226 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/15938/statm: 630 87 71 4 0 42 0
[pid=15939] ppid=15937 vsize=8700 CPUtime=0.02
/proc/15939/stat : 15939 (clasp) R 15937 32259 31932 0 -1 4194304 2023 0 0 0 2 0 0 0 18 0 1 0 106241588 8908800 1793 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135069722 0 0 4096 0 0 0 0 17 1 0 0
/proc/15939/statm: 2175 1793 191 154 0 1645 0
Current children cumulated CPU time (s) 1184.24
Current children cumulated vsize (KiB) 29692

[startup+1362.3 s]
/proc/loadavg: 1.16 1.15 1.10 1/79 24142
/proc/meminfo: memFree=1668784/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1239.13
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 2354347 78859457 0 0 760 2768 64089 56296 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1239.13
Current children cumulated vsize (KiB) 13120

[startup+1422.31 s]
/proc/loadavg: 1.13 1.14 1.09 2/81 32499
/proc/meminfo: memFree=1667360/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1294.12
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 2458882 82361897 0 0 793 2896 66901 58822 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1294.12
Current children cumulated vsize (KiB) 13120

[startup+1482.3 s]
/proc/loadavg: 1.05 1.11 1.09 2/81 8272
/proc/meminfo: memFree=1664416/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1348.98
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 2563215 85857569 0 0 828 3015 69736 61319 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1348.98
Current children cumulated vsize (KiB) 13120

[startup+1542.3 s]
/proc/loadavg: 1.19 1.13 1.09 2/79 16405
/proc/meminfo: memFree=1667696/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1402.6
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 2665124 89272025 0 0 862 3130 72507 63761 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1402.6
Current children cumulated vsize (KiB) 13120

[startup+1602.3 s]
/proc/loadavg: 1.07 1.11 1.09 2/81 24569
/proc/meminfo: memFree=1666144/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1457.3
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 2769154 92757545 0 0 895 3251 75327 66257 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1457.3
Current children cumulated vsize (KiB) 13120

[startup+1662.3 s]
/proc/loadavg: 1.09 1.10 1.09 2/81 517
/proc/meminfo: memFree=1662496/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1512.7
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 2874586 96290039 0 0 927 3375 78184 68784 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1512.7
Current children cumulated vsize (KiB) 13120

[startup+1722.3 s]
/proc/loadavg: 1.10 1.10 1.09 2/81 8743
/proc/meminfo: memFree=1664544/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1567.58
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 2978830 99782729 0 0 959 3503 80998 71298 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1567.58
Current children cumulated vsize (KiB) 13120

[startup+1782.3 s]
/proc/loadavg: 1.12 1.10 1.09 2/79 16881
/proc/meminfo: memFree=1665136/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1621.16
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 3080739 103197185 0 0 989 3623 83764 73740 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1621.16
Current children cumulated vsize (KiB) 13120

[startup+1842.3 s]
/proc/loadavg: 1.14 1.11 1.09 2/79 25083
/proc/meminfo: memFree=1665456/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1676
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 3185161 106695839 0 0 1020 3742 86584 76254 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1676
Current children cumulated vsize (KiB) 13120

[startup+1902.3 s]
/proc/loadavg: 1.05 1.09 1.08 2/78 1028
/proc/meminfo: memFree=1664312/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1731.38
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 3290605 110228735 0 0 1051 3864 89459 78764 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1731.38
Current children cumulated vsize (KiB) 13120

[startup+1962.3 s]
/proc/loadavg: 1.02 1.07 1.08 1/81 9421
/proc/meminfo: memFree=1663776/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1786.33
/proc/32259/stat : 32259 (pbclasp) R 32257 32259 31932 0 -1 4194304 3394973 113727275 0 0 1083 3993 92295 81262 15 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273952598687 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
Current children cumulated CPU time (s) 1786.33
Current children cumulated vsize (KiB) 13120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1977.6 s]
/proc/loadavg: 1.01 1.07 1.08 2/81 11485
/proc/meminfo: memFree=1660512/2055920 swapFree=4159876/4192956
[pid=32259] ppid=32257 vsize=13120 CPUtime=1800.02
/proc/32259/stat : 32259 (pbclasp) S 32257 32259 31932 0 -1 4194304 3421008 114597881 0 0 1091 4024 92999 81888 16 0 1 0 106111361 13434880 628 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32259/statm: 3280 628 342 3 0 380 0
[pid=11483] ppid=32259 vsize=5352 CPUtime=0
/proc/11483/stat : 11483 (sh) S 32259 32259 31932 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 106309119 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11483/statm: 1338 224 188 169 0 49 0
[pid=11484] ppid=11483 vsize=2520 CPUtime=0
/proc/11484/stat : 11484 (cat) S 11483 32259 31932 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106309119 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 273952768226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11484/statm: 630 87 71 4 0 42 0
[pid=11485] ppid=11483 vsize=6804 CPUtime=0.01
/proc/11485/stat : 11485 (clasp) R 11483 32259 31932 0 -1 4194304 1451 0 0 0 1 0 0 0 18 0 1 0 106309119 6967296 1312 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/11485/statm: 1701 1315 174 154 0 1171 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 27796

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

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

Child status: 0
Real time (s): 1977.67
CPU time (s): 1800.13
CPU user time (s): 940.951
CPU system time (s): 859.175
CPU usage (%): 91.0226
Max. virtual memory (cumulated for all children) (KiB): 32864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 940.951
system time used= 859.175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118024929
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= 1624293
involuntary context switches= 410458

runsolver used 4.00539 second user time and 7.28589 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Apr 14 20:19:00 UTC 2007

IDJOB= 348405
IDBENCH= 1667
IDSOLVER= 158
FILE ID= node20/348405-1176581940

PBS_JOBID= 4556938

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-boeing1.opb
COMMAND LINE= pbclasp instance-348405-1176581940.opb /tmp/evaluation/348405-1176581940/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-348405-1176581940 -o ROOT/results/node20/conversion-348405-1176581940 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348405-1176581940/instance-348405-1176581940.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-348405-1176581940 -o ROOT/results/node20/solver-348405-1176581940 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348405-1176581940.opb /tmp/evaluation/348405-1176581940/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ceb2e4b71eb9bdf9c63b27bfd911be00

RANDOM SEED= 143415083

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1685992 kB
Buffers:         48496 kB
Cached:         234500 kB
SwapCached:      15252 kB
Active:         175620 kB
Inactive:       133768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685992 kB
SwapTotal:     4192956 kB
SwapFree:      4159876 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          36384 kB
Slab:            46276 kB
Committed_AS:   287908 kB
PageTables:       1688 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= 66561 MiB

End job on node20 on Sat Apr 14 20:52:00 UTC 2007