Trace number 363419

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) 1800.06 2101.47

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos10.opb
MD5SUMec3e7f33041767154dc667e0cee0b579
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1135
Best CPU time to get the best result obtained on this benchmark11.4223
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1135
Optimality of the best value was proved YES
Number of variables23534
Total number of constraints46798
Number of constraints which are clauses21028
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints25766
Minimum length of a constraint2
Maximum length of a constraint2747
Number of terms in the objective function 78
Biggest coefficient in the objective function 2048
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 27016
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 27016
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1799.22/2100.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.22/2100.59	cat: write error: Broken pipe
1799.22/2100.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.32/2100.63	cat: write error: Broken pipe
1799.32/2100.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.32/2100.66	cat: write error: Broken pipe
1799.32/2100.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.41/2100.70	cat: write error: Broken pipe
1799.41/2100.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.41/2100.73	cat: write error: Broken pipe
1799.41/2100.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.41/2100.77	cat: write error: Broken pipe
1799.41/2100.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.50/2100.81	cat: write error: Broken pipe
1799.50/2100.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.50/2100.84	cat: write error: Broken pipe
1799.50/2100.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.50/2100.88	cat: write error: Broken pipe
1799.50/2100.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.60/2100.92	cat: write error: Broken pipe
1799.60/2100.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.60/2100.95	cat: write error: Broken pipe
1799.60/2100.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.60/2100.99	cat: write error: Broken pipe
1799.60/2100.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.70/2101.02	cat: write error: Broken pipe
1799.70/2101.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.70/2101.06	cat: write error: Broken pipe
1799.70/2101.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.70/2101.09	cat: write error: Broken pipe
1799.70/2101.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.80/2101.16	cat: write error: Broken pipe
1799.80/2101.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.85/2101.20	cat: write error: Broken pipe
1799.85/2101.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.85/2101.23	cat: write error: Broken pipe
1799.85/2101.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.85/2101.27	cat: write error: Broken pipe
1799.85/2101.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.94/2101.31	cat: write error: Broken pipe
1799.94/2101.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1799.94/2101.34	cat: write error: Broken pipe
1799.94/2101.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363419-1177027035/pbclasp line 103.
1800.00/2101.41	c Somebody sent me a SIGTERM
1800.00/2101.41	s UNKNOWN
1800.00/2101.41	pb2clasp1: no process killed
1800.00/2101.42	clasp-1.0: no process killed
1800.00/2101.46	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363419-1177027035/instance-363419-1177027035.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/node59/watcher-363419-1177027035 -o ROOT/results/node59/solver-363419-1177027035 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363419-1177027035.opb /tmp/evaluation/363419-1177027035/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 3/64 17532
/proc/meminfo: memFree=1829928/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=12268 CPUtime=0
/proc/17532/stat : 17532 (pbclasp) D 17530 17532 16338 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 150613125 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051789925 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/17532/statm: 3067 317 242 3 0 167 0

[startup+0.0907931 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17532
/proc/meminfo: memFree=1829928/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=0.01
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 697 0 0 0 1 0 0 0 16 0 1 0 150613125 13504512 647 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 647 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101792 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17532
/proc/meminfo: memFree=1829928/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=0.01
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 697 0 0 0 1 0 0 0 16 0 1 0 150613125 13504512 647 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 647 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.30183 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17532
/proc/meminfo: memFree=1829928/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=0.01
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 697 0 0 0 1 0 0 0 16 0 1 0 150613125 13504512 647 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 647 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701906 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 17532
/proc/meminfo: memFree=1829928/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=0.01
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 697 0 0 0 1 0 0 0 16 0 1 0 150613125 13504512 647 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 647 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50106 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 17535
/proc/meminfo: memFree=1826704/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=0.01
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 697 0 0 0 1 0 0 0 16 0 1 0 150613125 13504512 647 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 647 322 3 0 397 0
[pid=17534] ppid=17532 vsize=5352 CPUtime=0
/proc/17534/stat : 17534 (sh) S 17532 17532 16338 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150613128 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17534/statm: 1338 229 193 169 0 49 0
[pid=17535] ppid=17534 vsize=13208 CPUtime=1.46
/proc/17535/stat : 17535 (pb2clasp1) R 17534 17532 16338 0 -1 4194304 697 0 0 0 146 0 0 0 25 0 1 0 150613128 13524992 659 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 217051502016 0 0 4224 0 0 0 0 17 1 0 0
/proc/17535/statm: 3302 659 340 3 0 402 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31748

[startup+3.10236 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 17535
/proc/meminfo: memFree=1826128/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=0.01
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 697 0 0 0 1 0 0 0 16 0 1 0 150613125 13504512 647 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 647 322 3 0 397 0
[pid=17534] ppid=17532 vsize=5352 CPUtime=0
/proc/17534/stat : 17534 (sh) S 17532 17532 16338 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150613128 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17534/statm: 1338 229 193 169 0 49 0
[pid=17535] ppid=17534 vsize=13208 CPUtime=3.06
/proc/17535/stat : 17535 (pb2clasp1) R 17534 17532 16338 0 -1 4194304 703 0 0 0 305 1 0 0 25 0 1 0 150613128 13524992 665 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 217071989060 0 0 4224 0 0 0 0 17 1 0 0
/proc/17535/statm: 3302 665 340 3 0 402 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 31748

[startup+6.30197 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 17535
/proc/meminfo: memFree=1824912/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=0.01
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 697 0 0 0 1 0 0 0 16 0 1 0 150613125 13504512 647 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 647 322 3 0 397 0
[pid=17534] ppid=17532 vsize=5352 CPUtime=0
/proc/17534/stat : 17534 (sh) S 17532 17532 16338 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150613128 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17534/statm: 1338 229 193 169 0 49 0
[pid=17535] ppid=17534 vsize=13208 CPUtime=6.26
/proc/17535/stat : 17535 (pb2clasp1) R 17534 17532 16338 0 -1 4194304 703 0 0 0 625 1 0 0 25 0 1 0 150613128 13524992 665 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 217071578116 0 0 4224 0 0 0 0 17 1 0 0
/proc/17535/statm: 3302 665 340 3 0 402 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31748

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 3/67 18599
/proc/meminfo: memFree=1821256/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=11.45
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 16044 248887 0 4 6 19 704 416 17 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 11.45
Current children cumulated vsize (KiB) 13188

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 21106
/proc/meminfo: memFree=1823056/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=21.95
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 47425 757972 0 4 16 56 860 1263 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 21.95
Current children cumulated vsize (KiB) 13188

[startup+51.1017 s]
/proc/loadavg: 1.02 0.99 0.99 2/66 26033
/proc/meminfo: memFree=1820248/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=43.45
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 111969 1804091 0 4 36 130 1183 2996 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 43.45
Current children cumulated vsize (KiB) 13188

[startup+102.305 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 3716
/proc/meminfo: memFree=1820432/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=86.53
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 241414 3902062 0 4 75 283 1826 6469 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 86.53
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 15060
/proc/meminfo: memFree=1820368/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=135.66
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 389097 6296039 0 4 120 455 2564 10427 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 135.66
Current children cumulated vsize (KiB) 13188

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 26732
/proc/meminfo: memFree=1819160/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=185.65
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 538827 8723114 0 4 165 633 3313 14454 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 185.65
Current children cumulated vsize (KiB) 13188

[startup+282.302 s]
/proc/loadavg: 1.21 1.08 1.02 2/68 6838
/proc/meminfo: memFree=1813104/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=239.42
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 699407 11326064 0 4 209 828 4122 18783 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 239.42
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 1.27 1.12 1.04 2/65 18761
/proc/meminfo: memFree=1812288/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=290.57
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 852322 13804662 0 4 252 1016 4897 22892 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 290.57
Current children cumulated vsize (KiB) 13188

[startup+402.301 s]
/proc/loadavg: 1.32 1.16 1.05 2/67 29948
/proc/meminfo: memFree=1812664/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=339.36
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 998091 16167972 0 4 292 1195 5638 26811 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 1.16 1.14 1.05 3/67 9674
/proc/meminfo: memFree=1812188/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=391.57
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 1154073 18696064 0 4 335 1380 6429 31013 17 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 391.57
Current children cumulated vsize (KiB) 13188

[startup+522.301 s]
/proc/loadavg: 1.06 1.11 1.05 2/67 21477
/proc/meminfo: memFree=1811448/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=443.16
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 1307937 21190139 0 4 379 1566 7202 35169 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 443.16
Current children cumulated vsize (KiB) 13188


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

[pid=17532] ppid=17530 vsize=13188 CPUtime=1009.57
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 2996610 48562989 0 4 844 3630 15813 80670 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1009.57
Current children cumulated vsize (KiB) 13188

[startup+1242.3 s]
/proc/loadavg: 1.35 1.15 1.08 2/65 1676
/proc/meminfo: memFree=1799048/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1059.63
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 3145629 50978741 0 4 886 3811 16579 84687 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1059.63
Current children cumulated vsize (KiB) 13188

[startup+1302.3 s]
/proc/loadavg: 1.31 1.17 1.09 2/67 13713
/proc/meminfo: memFree=1799416/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1111.41
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 3299273 53469064 0 4 932 3997 17368 88844 17 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
[pid=13712] ppid=17532 vsize=5352 CPUtime=0
/proc/13712/stat : 13712 (sh) S 17532 17532 16338 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150743354 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13712/statm: 1338 230 193 169 0 49 0
[pid=13713] ppid=13712 vsize=2520 CPUtime=0
/proc/13713/stat : 13713 (cat) R 13712 17532 16338 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 150743355 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 217051791586 0 0 4096 0 0 0 0 17 0 0 0
/proc/13713/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1111.41
Current children cumulated vsize (KiB) 21060

[startup+1362.3 s]
/proc/loadavg: 1.26 1.18 1.10 3/67 25640
/proc/meminfo: memFree=1798008/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1163.71
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 3454905 55992016 0 4 978 4188 18167 93038 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1163.71
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.17 1.17 1.10 2/67 5138
/proc/meminfo: memFree=1796088/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1214.94
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 3607498 58465187 0 4 1022 4379 18946 97147 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1214.94
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.16 1.17 1.10 2/67 16805
/proc/meminfo: memFree=1798008/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1265.96
/proc/17532/stat : 17532 (pbclasp) R 17530 17532 16338 0 -1 4194304 3759215 60924891 0 4 1066 4561 19721 101248 17 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217072029888 0 0 4224 16384 0 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1265.96
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.10 1.15 1.09 2/66 28872
/proc/meminfo: memFree=1795072/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1318.03
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 3914313 63438664 0 4 1109 4750 20506 105438 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1318.03
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.03 1.12 1.08 2/68 8182
/proc/meminfo: memFree=1794096/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1369.45
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 4067362 65919741 0 4 1152 4938 21281 109574 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1369.45
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.13 1.13 1.09 2/67 20044
/proc/meminfo: memFree=1794808/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1420.49
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 4219365 68383666 0 4 1194 5126 22048 113681 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1420.49
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.14 1.13 1.09 2/66 31929
/proc/meminfo: memFree=1793280/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1472.7
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 4374555 70899114 0 4 1238 5312 22834 117886 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1472.7
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.32 1.17 1.10 2/68 11519
/proc/meminfo: memFree=1792176/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1524.3
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 4528435 73393591 0 4 1283 5495 23624 122028 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1524.3
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.11 1.14 1.09 2/67 23541
/proc/meminfo: memFree=1794296/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1576.9
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 4685089 75932891 0 4 1328 5684 24430 126248 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1576.9
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.14 1.14 1.09 1/66 3395
/proc/meminfo: memFree=1793792/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1629.67
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 4842247 78480164 0 4 1373 5874 25232 130488 17 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1629.67
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.12 1.13 1.09 2/66 15314
/proc/meminfo: memFree=1790848/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1681.08
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 4995162 80958762 0 4 1415 6062 26008 134623 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
[pid=15314] ppid=17532 vsize=3004 CPUtime=0
/proc/15314/stat : 15314 (sh) R 17532 17532 16338 0 -1 4194304 51 0 0 0 0 0 0 0 18 0 1 0 150809355 3076096 40 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217049003497 0 0 4096 0 0 0 0 17 0 0 0
/proc/15314/statm: 1314 45 34 169 0 13 0
Current children cumulated CPU time (s) 1681.08
Current children cumulated vsize (KiB) 16192

[startup+2022.3 s]
/proc/loadavg: 1.18 1.13 1.09 2/66 27059
/proc/meminfo: memFree=1790080/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1732.74
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 5148435 83443591 0 4 1458 6246 26799 138771 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1732.74
Current children cumulated vsize (KiB) 13188

[startup+2082.31 s]
/proc/loadavg: 1.12 1.12 1.09 2/67 6438
/proc/meminfo: memFree=1790392/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1783.57
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 5299600 85893714 0 4 1503 6428 27594 142832 16 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
Current children cumulated CPU time (s) 1783.57
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2101.4 s]
/proc/loadavg: 1.15 1.13 1.09 1/66 10260
/proc/meminfo: memFree=1791744/2055920 swapFree=4184568/4192956
[pid=17532] ppid=17530 vsize=13188 CPUtime=1800
/proc/17532/stat : 17532 (pbclasp) S 17530 17532 16338 0 -1 4194304 5348664 86688937 0 4 1517 6488 27842 144153 17 0 1 0 150613125 13504512 668 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/17532/statm: 3297 668 342 3 0 397 0
[pid=10259] ppid=17532 vsize=0 CPUtime=0
/proc/10259/stat : 10259 (sh) D 17532 17532 16338 0 -1 4194308 284 118 0 0 0 0 0 0 16 0 1 0 150823260 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 0 0 0
/proc/10259/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 13188

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): 2101.47
CPU time (s): 1800.06
CPU user time (s): 293.608
CPU system time (s): 1506.45
CPU usage (%): 85.6571
Max. virtual memory (cumulated for all children) (KiB): 31748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 293.608
system time used= 1506.45
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92039553
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= 2656806
involuntary context switches= 523306

runsolver used 4.52331 second user time and 8.12377 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Thu Apr 19 23:57:15 UTC 2007

IDJOB= 363419
IDBENCH= 1847
IDSOLVER= 167
FILE ID= node59/363419-1177027035

PBS_JOBID= 4630584

Free space on /tmp= 66329 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos10.opb
COMMAND LINE= pbclasp instance-363419-1177027035.opb /tmp/evaluation/363419-1177027035/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-363419-1177027035 -o ROOT/results/node59/conversion-363419-1177027035 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363419-1177027035/instance-363419-1177027035.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-363419-1177027035 -o ROOT/results/node59/solver-363419-1177027035 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363419-1177027035.opb /tmp/evaluation/363419-1177027035/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  ec3e7f33041767154dc667e0cee0b579

RANDOM SEED= 314275729

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1830336 kB
Buffers:         12584 kB
Cached:         148792 kB
SwapCached:       2164 kB
Active:          60408 kB
Inactive:       113812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830336 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            2788 kB
Writeback:           0 kB
Mapped:          19596 kB
Slab:            37348 kB
Committed_AS:  1687668 kB
PageTables:       1480 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= 66324 MiB

End job on node59 on Fri Apr 20 00:32:19 UTC 2007