Trace number 348635

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) 1800.15 2066.76

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-pilot4.opb
MD5SUM65e439e03cbe6c14c849336d6093c9a6
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 variables26494
Total number of constraints657
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 constraints657
Minimum length of a constraint10
Maximum length of a constraint1427
Number of terms in the objective function 120
Biggest coefficient in the objective function 65537
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524404
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262399
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525515
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1799.36/2065.97	cat: write error: Broken pipe
1799.36/2065.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.45/2066.01	cat: write error: Broken pipe
1799.45/2066.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.45/2066.04	cat: write error: Broken pipe
1799.49/2066.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.49/2066.14	cat: write error: Broken pipe
1799.49/2066.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.49/2066.17	cat: write error: Broken pipe
1799.49/2066.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.59/2066.20	cat: write error: Broken pipe
1799.59/2066.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.59/2066.24	cat: write error: Broken pipe
1799.59/2066.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.59/2066.27	cat: write error: Broken pipe
1799.59/2066.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.66/2066.31	cat: write error: Broken pipe
1799.66/2066.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.66/2066.34	cat: write error: Broken pipe
1799.66/2066.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.66/2066.37	cat: write error: Broken pipe
1799.66/2066.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.76/2066.41	cat: write error: Broken pipe
1799.76/2066.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.76/2066.44	cat: write error: Broken pipe
1799.76/2066.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.76/2066.48	cat: write error: Broken pipe
1799.76/2066.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.86/2066.51	cat: write error: Broken pipe
1799.86/2066.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.86/2066.54	cat: write error: Broken pipe
1799.86/2066.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.86/2066.58	cat: write error: Broken pipe
1799.86/2066.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.96/2066.61	cat: write error: Broken pipe
1799.96/2066.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.96/2066.65	cat: write error: Broken pipe
1799.96/2066.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1799.96/2066.68	cat: write error: Broken pipe
1799.96/2066.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1800.06/2066.70	sh: line 1: 10018 Terminated              cat /tmp/evaluation/348635-1176589891/temp/instance-348635-1176589891.opb.lp >>/tmp/evaluation/348635-1176589891/temp/instance-348635-1176589891.opb.op
1800.06/2066.71	cat: write error: Broken pipe
1800.06/2066.72	c Somebody sent me a SIGTERM
1800.06/2066.72	s UNKNOWN
1800.06/2066.72	pb2clasp1: no process killed
1800.06/2066.72	clasp-1.0: no process killed
1800.06/2066.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348635-1176589891/pbclasp line 103.
1800.06/2066.76	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348635-1176589891/instance-348635-1176589891.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/node11/watcher-348635-1176589891 -o ROOT/results/node11/solver-348635-1176589891 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348635-1176589891.opb /tmp/evaluation/348635-1176589891/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: 1.13 1.11 1.03 3/77 23699
/proc/meminfo: memFree=1800000/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=12268 CPUtime=0
/proc/23699/stat : 23699 (pbclasp) D 23697 23699 22628 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 100038068 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262910212709 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/23699/statm: 3067 317 242 3 0 167 0

[startup+0.0771059 s]
/proc/loadavg: 1.13 1.11 1.03 3/77 23699
/proc/meminfo: memFree=1800000/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=0.02
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 712 0 0 0 2 0 0 0 16 0 1 0 100038068 13639680 661 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23699/statm: 3330 661 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.102105 s]
/proc/loadavg: 1.13 1.11 1.03 3/77 23699
/proc/meminfo: memFree=1800000/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=0.02
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 712 0 0 0 2 0 0 0 16 0 1 0 100038068 13639680 661 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23699/statm: 3330 661 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.30213 s]
/proc/loadavg: 1.13 1.11 1.03 3/77 23699
/proc/meminfo: memFree=1800000/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=0.02
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 712 0 0 0 2 0 0 0 16 0 1 0 100038068 13639680 661 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23699/statm: 3330 661 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.701177 s]
/proc/loadavg: 1.13 1.11 1.03 3/77 23699
/proc/meminfo: memFree=1800000/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=0.02
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 712 0 0 0 2 0 0 0 16 0 1 0 100038068 13639680 661 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23699/statm: 3330 661 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+1.50127 s]
/proc/loadavg: 1.12 1.11 1.03 2/80 23702
/proc/meminfo: memFree=1796776/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=0.02
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 712 0 0 0 2 0 0 0 16 0 1 0 100038068 13639680 661 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23699/statm: 3330 661 322 3 0 430 0
[pid=23701] ppid=23699 vsize=5352 CPUtime=0
/proc/23701/stat : 23701 (sh) S 23699 23699 22628 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 100038071 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23701/statm: 1338 229 193 169 0 49 0
[pid=23702] ppid=23701 vsize=12804 CPUtime=1.46
/proc/23702/stat : 23702 (pb2clasp1) R 23701 23699 22628 0 -1 4194304 611 0 0 0 146 0 0 0 25 0 1 0 100038071 13111296 573 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262909924778 0 0 4224 0 0 0 0 17 1 0 0
/proc/23702/statm: 3201 573 340 3 0 301 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31476

[startup+3.10148 s]
/proc/loadavg: 1.12 1.11 1.03 2/80 23702
/proc/meminfo: memFree=1795560/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=3.01
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 3252 43176 0 0 2 3 231 65 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 13320

[startup+6.30185 s]
/proc/loadavg: 1.11 1.11 1.03 1/79 24328
/proc/meminfo: memFree=1795048/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=5.36
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 10356 163776 0 0 4 11 269 252 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 5.36
Current children cumulated vsize (KiB) 13320

[startup+12.7016 s]
/proc/loadavg: 1.10 1.10 1.03 2/80 25682
/proc/meminfo: memFree=1792736/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=10.86
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 26845 443903 0 0 9 35 355 687 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 10.86
Current children cumulated vsize (KiB) 13320

[startup+25.5021 s]
/proc/loadavg: 1.08 1.10 1.03 2/81 28397
/proc/meminfo: memFree=1791064/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=21.63
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 59295 994576 0 0 19 81 531 1532 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 21.63
Current children cumulated vsize (KiB) 13320

[startup+51.1022 s]
/proc/loadavg: 1.12 1.11 1.03 2/81 1314
/proc/meminfo: memFree=1790488/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=44.05
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 126695 2139003 0 0 41 167 888 3309 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 44.05
Current children cumulated vsize (KiB) 13320

[startup+102.306 s]
/proc/loadavg: 1.14 1.12 1.04 2/81 12194
/proc/meminfo: memFree=1788888/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=87.78
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 258909 4383503 0 0 82 336 1579 6781 17 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 87.78
Current children cumulated vsize (KiB) 13320

[startup+162.302 s]
/proc/loadavg: 1.05 1.09 1.03 2/80 24441
/proc/meminfo: memFree=1788128/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=138.51
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 411546 6974728 0 0 132 535 2380 10804 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 138.51
Current children cumulated vsize (KiB) 13320

[startup+222.303 s]
/proc/loadavg: 1.20 1.12 1.04 2/80 4622
/proc/meminfo: memFree=1788064/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=189.72
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 565536 9588599 0 0 184 733 3191 14864 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 189.72
Current children cumulated vsize (KiB) 13320

[startup+282.302 s]
/proc/loadavg: 1.07 1.10 1.04 2/79 17387
/proc/meminfo: memFree=1785448/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=242.54
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 724703 12290776 0 0 232 933 4045 19044 17 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 242.54
Current children cumulated vsize (KiB) 13320

[startup+342.303 s]
/proc/loadavg: 1.08 1.09 1.04 2/79 30439
/proc/meminfo: memFree=1785960/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=295.19
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 884130 14997174 0 0 278 1130 4883 23228 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 295.19
Current children cumulated vsize (KiB) 13320

[startup+402.303 s]
/proc/loadavg: 1.14 1.11 1.05 2/79 10861
/proc/meminfo: memFree=1782696/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=348.3
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 1044186 17714426 0 0 327 1332 5737 27434 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 348.3
Current children cumulated vsize (KiB) 13320

[startup+462.301 s]
/proc/loadavg: 1.18 1.12 1.05 2/81 23930
/proc/meminfo: memFree=1781592/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=401.19
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 1203712 20422499 0 0 375 1532 6568 31644 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 401.19
Current children cumulated vsize (KiB) 13320

[startup+522.302 s]
/proc/loadavg: 1.18 1.13 1.06 2/80 4356
/proc/meminfo: memFree=1781408/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=454.34
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 1363778 23140153 0 0 423 1729 7402 35880 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 454.34
Current children cumulated vsize (KiB) 13320

[startup+582.302 s]
/proc/loadavg: 1.14 1.12 1.05 2/79 17113
/proc/meminfo: memFree=1779816/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=506.14
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 1519869 25790003 0 0 467 1924 8232 39991 17 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 506.14
Current children cumulated vsize (KiB) 13320

[startup+642.301 s]
/proc/loadavg: 1.16 1.13 1.06 1/80 30152
/proc/meminfo: memFree=1777568/2055920 swapFree=4146224/4192956

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

[pid=23699] ppid=23697 vsize=13320 CPUtime=1081.94
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 3258079 55298478 0 0 996 4115 17417 85666 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1081.94
Current children cumulated vsize (KiB) 13320

[startup+1302.3 s]
/proc/loadavg: 1.38 1.20 1.11 1/80 8967
/proc/meminfo: memFree=1770336/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1134.47
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 3416509 57987724 0 0 1043 4318 18264 89822 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
[pid=8966] ppid=23699 vsize=5352 CPUtime=0
/proc/8966/stat : 8966 (sh) S 23699 23699 22628 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 100168297 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8966/statm: 1338 230 193 169 0 49 0
[pid=8967] ppid=8966 vsize=0 CPUtime=0
/proc/8967/stat : 8967 (cat) D 8966 23699 22628 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 100168297 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/8967/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1134.47
Current children cumulated vsize (KiB) 18672

[startup+1362.3 s]
/proc/loadavg: 1.22 1.19 1.11 2/78 21439
/proc/meminfo: memFree=1767592/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1185.85
/proc/23699/stat : 23699 (pbclasp) R 23697 23699 22628 0 -1 4194304 3571886 60625849 0 0 1089 4508 19094 93894 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918945790 0 0 4224 16384 0 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1185.85
Current children cumulated vsize (KiB) 13320

[startup+1422.31 s]
/proc/loadavg: 1.12 1.17 1.10 2/79 1972
/proc/meminfo: memFree=1769384/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1238.53
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 3730583 63319651 0 0 1140 4705 19947 98061 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1238.53
Current children cumulated vsize (KiB) 13320

[startup+1482.3 s]
/proc/loadavg: 1.10 1.15 1.09 2/80 14576
/proc/meminfo: memFree=1768544/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1290.31
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 3886981 65974928 0 0 1191 4900 20772 102168 17 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1290.31
Current children cumulated vsize (KiB) 13320

[startup+1542.3 s]
/proc/loadavg: 1.08 1.14 1.09 2/79 27486
/proc/meminfo: memFree=1765736/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1342.65
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 4045034 68657876 0 0 1239 5097 21606 106323 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1342.65
Current children cumulated vsize (KiB) 13320

[startup+1602.3 s]
/proc/loadavg: 1.14 1.14 1.09 2/79 7480
/proc/meminfo: memFree=1765096/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1393.94
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 4199725 71283874 0 0 1286 5292 22422 110394 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1393.94
Current children cumulated vsize (KiB) 13320

[startup+1662.3 s]
/proc/loadavg: 1.15 1.14 1.09 1/81 20132
/proc/meminfo: memFree=1764184/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1445.13
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 4354167 73906053 0 0 1329 5487 23236 114461 18 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1445.13
Current children cumulated vsize (KiB) 13320

[startup+1722.3 s]
/proc/loadavg: 1.10 1.13 1.09 2/79 350
/proc/meminfo: memFree=1763944/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1497.51
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 4512395 76591949 0 0 1378 5693 24073 118607 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1497.51
Current children cumulated vsize (KiB) 13320

[startup+1782.3 s]
/proc/loadavg: 1.07 1.12 1.09 3/86 13552
/proc/meminfo: memFree=1763672/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1550.5
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 4672269 79306253 0 0 1425 5896 24925 122804 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1550.5
Current children cumulated vsize (KiB) 13320

[startup+1842.3 s]
/proc/loadavg: 1.15 1.12 1.09 2/79 27127
/proc/meminfo: memFree=1761224/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1605.9
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 4839250 82141109 0 0 1473 6104 25822 127191 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1605.9
Current children cumulated vsize (KiB) 13320

[startup+1902.3 s]
/proc/loadavg: 1.11 1.12 1.09 2/81 7518
/proc/meminfo: memFree=1760376/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1657.95
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 4996378 84808226 0 0 1522 6305 26659 131309 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1657.95
Current children cumulated vsize (KiB) 13320

[startup+1962.3 s]
/proc/loadavg: 1.39 1.18 1.11 2/78 20257
/proc/meminfo: memFree=1760136/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1709.62
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 5152154 87452649 0 0 1566 6507 27491 135398 17 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
[pid=20258] ppid=23699 vsize=5352 CPUtime=0
/proc/20258/stat : 20258 (sh) R 23699 23699 22628 0 -1 4194304 256 0 0 0 0 0 0 0 19 0 1 0 100234298 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20258/statm: 1338 228 191 169 0 49 0
Current children cumulated CPU time (s) 1709.62
Current children cumulated vsize (KiB) 18672

[startup+2022.3 s]
/proc/loadavg: 1.22 1.18 1.11 2/80 457
/proc/meminfo: memFree=1760704/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1761.55
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 5309546 90124676 0 0 1611 6708 28321 139515 17 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
Current children cumulated CPU time (s) 1761.55
Current children cumulated vsize (KiB) 13320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2066.7 s]
/proc/loadavg: 1.15 1.16 1.11 2/80 10018
/proc/meminfo: memFree=1760576/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1800.06
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 5425578 92094476 0 0 1650 6855 28948 142553 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
[pid=10017] ppid=23699 vsize=5352 CPUtime=0
/proc/10017/stat : 10017 (sh) S 23699 23699 22628 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 100244737 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10017/statm: 1338 230 193 169 0 49 0
[pid=10018] ppid=10017 vsize=2520 CPUtime=0
/proc/10018/stat : 10018 (cat) R 10017 23699 22628 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 100244737 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 262910214370 0 0 4096 0 0 0 0 17 0 0 0
/proc/10018/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 21192

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

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

[startup+2066.7 s]
/proc/loadavg: 1.15 1.16 1.11 2/80 10018
/proc/meminfo: memFree=1760576/2055920 swapFree=4146224/4192956
[pid=23699] ppid=23697 vsize=13320 CPUtime=1800.06
/proc/23699/stat : 23699 (pbclasp) S 23697 23699 22628 0 -1 4194304 5425578 92094476 0 0 1650 6855 28948 142553 16 0 1 0 100038068 13639680 682 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23699/statm: 3330 682 342 3 0 430 0
[pid=10017] ppid=23699 vsize=5352 CPUtime=0
/proc/10017/stat : 10017 (sh) S 23699 23699 22628 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 100244737 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10017/statm: 1338 230 193 169 0 49 0
[pid=10018] ppid=10017 vsize=2520 CPUtime=0
/proc/10018/stat : 10018 (cat) R 10017 23699 22628 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 100244737 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 262910214370 0 0 4096 0 0 0 0 17 0 0 0
/proc/10018/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 21192

Child status: 0
Real time (s): 2066.76
CPU time (s): 1800.15
CPU user time (s): 306.007
CPU system time (s): 1494.14
CPU usage (%): 87.0998
Max. virtual memory (cumulated for all children) (KiB): 31476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 306.007
system time used= 1494.14
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97523784
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= 2826255
involuntary context switches= 546045

runsolver used 4.71828 second user time and 7.9098 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 14 22:31:31 UTC 2007

IDJOB= 348635
IDBENCH= 1702
IDSOLVER= 167
FILE ID= node11/348635-1176589891

PBS_JOBID= 4556796

Free space on /tmp= 66469 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-pilot4.opb
COMMAND LINE= pbclasp instance-348635-1176589891.opb /tmp/evaluation/348635-1176589891/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-348635-1176589891 -o ROOT/results/node11/conversion-348635-1176589891 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348635-1176589891/instance-348635-1176589891.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-348635-1176589891 -o ROOT/results/node11/solver-348635-1176589891 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348635-1176589891.opb /tmp/evaluation/348635-1176589891/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  65e439e03cbe6c14c849336d6093c9a6

RANDOM SEED= 220794243

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1800408 kB
Buffers:         25848 kB
Cached:         166936 kB
SwapCached:      15092 kB
Active:          64064 kB
Inactive:       152660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800408 kB
SwapTotal:     4192956 kB
SwapFree:      4146224 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          30488 kB
Slab:            24228 kB
Committed_AS:  5124560 kB
PageTables:       1852 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= 66464 MiB

End job on node11 on Sat Apr 14 23:06:01 UTC 2007