Trace number 348730

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) 1800.32 1931.9

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-greenbeb.opb
MD5SUM7808a83c255339d45cbd36765fa322a9
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 variables155020
Total number of constraints2675
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 constraints2675
Minimum length of a constraint11
Maximum length of a constraint7172
Number of terms in the objective function 14882
Biggest coefficient in the objective function 22533
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 536862
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 536862
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.
#

1796.43/1927.55	cat: write error: Broken pipe
1796.43/1927.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1796.61/1927.73	cat: write error: Broken pipe
1796.61/1927.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1796.79/1927.93	cat: write error: Broken pipe
1796.79/1927.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1796.97/1928.11	cat: write error: Broken pipe
1796.97/1928.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1797.12/1928.30	cat: write error: Broken pipe
1797.12/1928.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1797.24/1928.48	cat: write error: Broken pipe
1797.24/1928.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1797.51/1928.66	cat: write error: Broken pipe
1797.51/1928.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1797.70/1928.85	cat: write error: Broken pipe
1797.70/1928.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1797.88/1929.03	cat: write error: Broken pipe
1797.88/1929.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1798.06/1929.21	cat: write error: Broken pipe
1798.06/1929.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1798.22/1929.39	cat: write error: Broken pipe
1798.22/1929.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1798.34/1929.58	cat: write error: Broken pipe
1798.34/1929.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1798.62/1929.76	cat: write error: Broken pipe
1798.62/1929.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1798.80/1929.94	cat: write error: Broken pipe
1798.80/1929.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1798.98/1930.15	cat: write error: Broken pipe
1798.98/1930.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1799.16/1930.33	cat: write error: Broken pipe
1799.16/1930.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1799.35/1930.52	cat: write error: Broken pipe
1799.35/1930.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1799.52/1930.70	cat: write error: Broken pipe
1799.52/1930.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1799.60/1931.27	cat: write error: Broken pipe
1799.70/1931.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1799.88/1931.55	cat: write error: Broken pipe
1799.88/1931.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1800.09/1931.70	sh: line 1: 16370 Terminated              cat /tmp/evaluation/348730-1176595467/temp/instance-348730-1176595467.opb.op
1800.09/1931.70	     16371                       | clasp >/tmp/evaluation/348730-1176595467/temp/instance-348730-1176595467.opb.clasp
1800.09/1931.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348730-1176595467/pbclasp line 103.
1800.09/1931.72	c Somebody sent me a SIGTERM
1800.09/1931.72	s UNKNOWN
1800.09/1931.72	pb2clasp1: no process killed
1800.09/1931.72	clasp: no process killed
1800.13/1931.89	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348730-1176595467/instance-348730-1176595467.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/node19/watcher-348730-1176595467 -o ROOT/results/node19/solver-348730-1176595467 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348730-1176595467.opb /tmp/evaluation/348730-1176595467/temp 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 3103
/proc/meminfo: memFree=1584840/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=12268 CPUtime=0
/proc/3103/stat : 3103 (pbclasp) R 3101 3103 2437 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 107464139 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245466622 0 0 4224 0 0 0 0 17 1 0 0
/proc/3103/statm: 3067 317 242 3 0 167 0

[startup+0.079453 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 3103
/proc/meminfo: memFree=1584840/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=15788 CPUtime=0.07
/proc/3103/stat : 3103 (pbclasp) R 3101 3103 2437 0 -1 4194304 1303 0 0 0 7 0 0 0 18 0 1 0 107464139 16166912 1269 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255236412129 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3103/statm: 3947 1269 314 3 0 1047 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15788

[startup+0.101455 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 3103
/proc/meminfo: memFree=1584840/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=16448 CPUtime=0.09
/proc/3103/stat : 3103 (pbclasp) R 3101 3103 2437 0 -1 4194304 1488 0 0 0 9 0 0 0 18 0 1 0 107464139 16842752 1454 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255236412129 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3103/statm: 4112 1455 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301479 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 3103
/proc/meminfo: memFree=1584840/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=0.25
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 14114 0 0 0 22 3 0 0 16 0 1 0 107464139 20283392 2288 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3103/statm: 4952 2288 324 3 0 2052 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 19808

[startup+0.701521 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 3103
/proc/meminfo: memFree=1584840/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=0.25
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 14114 0 0 0 22 3 0 0 16 0 1 0 107464139 20283392 2288 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3103/statm: 4952 2288 324 3 0 2052 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 19808

[startup+1.50161 s]
/proc/loadavg: 0.92 0.97 0.98 2/80 3106
/proc/meminfo: memFree=1574640/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=0.25
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 14114 0 0 0 22 3 0 0 16 0 1 0 107464139 20283392 2288 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3103/statm: 4952 2288 324 3 0 2052 0
[pid=3105] ppid=3103 vsize=5352 CPUtime=0
/proc/3105/stat : 3105 (sh) S 3103 3103 2437 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107464165 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3105/statm: 1338 229 193 169 0 49 0
[pid=3106] ppid=3105 vsize=12796 CPUtime=1.22
/proc/3106/stat : 3106 (pb2clasp1) R 3105 3103 2437 0 -1 4194304 594 0 0 0 122 0 0 0 25 0 1 0 107464165 13103104 556 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255245463506 0 0 4224 0 0 0 0 17 1 0 0
/proc/3106/statm: 3199 556 340 3 0 299 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 37956

[startup+3.10178 s]
/proc/loadavg: 0.92 0.97 0.98 2/80 3106
/proc/meminfo: memFree=1573040/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=0.25
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 14114 0 0 0 22 3 0 0 16 0 1 0 107464139 20283392 2288 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3103/statm: 4952 2288 324 3 0 2052 0
[pid=3105] ppid=3103 vsize=5352 CPUtime=0
/proc/3105/stat : 3105 (sh) S 3103 3103 2437 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107464165 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3105/statm: 1338 229 193 169 0 49 0
[pid=3106] ppid=3105 vsize=13068 CPUtime=2.83
/proc/3106/stat : 3106 (pb2clasp1) R 3105 3103 2437 0 -1 4194304 661 0 0 0 282 1 0 0 25 0 1 0 107464165 13381632 623 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255245463506 0 0 4224 0 0 0 0 17 1 0 0
/proc/3106/statm: 3267 623 340 3 0 367 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38228

[startup+6.30113 s]
/proc/loadavg: 0.93 0.97 0.98 2/80 3106
/proc/meminfo: memFree=1570032/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=0.25
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 14114 0 0 0 22 3 0 0 16 0 1 0 107464139 20283392 2288 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3103/statm: 4952 2288 324 3 0 2052 0
[pid=3105] ppid=3103 vsize=5352 CPUtime=0
/proc/3105/stat : 3105 (sh) S 3103 3103 2437 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107464165 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3105/statm: 1338 229 193 169 0 49 0
[pid=3106] ppid=3105 vsize=13580 CPUtime=6.03
/proc/3106/stat : 3106 (pb2clasp1) R 3105 3103 2437 0 -1 4194304 777 0 0 0 601 2 0 0 25 0 1 0 107464165 13905920 739 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255250599688 0 0 4224 0 0 0 0 17 1 0 0
/proc/3106/statm: 3395 739 340 3 0 495 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 38740

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.98 2/80 3106
/proc/meminfo: memFree=1564600/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=0.25
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 14114 0 0 0 22 3 0 0 16 0 1 0 107464139 20283392 2288 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3103/statm: 4952 2288 324 3 0 2052 0
[pid=3105] ppid=3103 vsize=5352 CPUtime=0
/proc/3105/stat : 3105 (sh) S 3103 3103 2437 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107464165 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3105/statm: 1338 229 193 169 0 49 0
[pid=3106] ppid=3105 vsize=13736 CPUtime=12.43
/proc/3106/stat : 3106 (pb2clasp1) R 3105 3103 2437 0 -1 4194304 836 0 0 0 1239 4 0 0 25 0 1 0 107464165 14065664 798 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255236446072 0 0 4224 0 0 0 0 17 1 0 0
/proc/3106/statm: 3434 798 340 3 0 534 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38896

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.98 2/81 3257
/proc/meminfo: memFree=1528808/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=24.8
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 16076 100215 0 0 23 7 2189 261 17 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 19808

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/80 4278
/proc/meminfo: memFree=1542440/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=48.37
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 28213 735942 0 0 31 37 2873 1896 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 48.37
Current children cumulated vsize (KiB) 19808

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/81 6393
/proc/meminfo: memFree=1536608/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=95.86
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 52830 2025890 0 0 47 92 4253 5194 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 95.86
Current children cumulated vsize (KiB) 19808

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 8820
/proc/meminfo: memFree=1552360/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=151.6
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 81605 3533342 0 0 66 155 5859 9080 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 151.6
Current children cumulated vsize (KiB) 19808

[startup+222.302 s]
/proc/loadavg: 1.27 1.05 1.01 2/80 11286
/proc/meminfo: memFree=1546728/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=207.18
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 110358 5039990 0 0 86 218 7467 12947 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 207.18
Current children cumulated vsize (KiB) 19808

[startup+282.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/80 13742
/proc/meminfo: memFree=1550440/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=263.56
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 139498 6566740 0 0 105 283 9092 16876 17 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 263.56
Current children cumulated vsize (KiB) 19808

[startup+342.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/80 16198
/proc/meminfo: memFree=1539880/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=319.11
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 168168 8068865 0 0 125 349 10688 20749 17 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 319.11
Current children cumulated vsize (KiB) 19808

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 18645
/proc/meminfo: memFree=1552816/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=375.43
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 197164 9590174 0 0 144 413 12314 24672 15 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 375.43
Current children cumulated vsize (KiB) 19808

[startup+462.302 s]
/proc/loadavg: 1.37 1.12 1.03 2/80 21086
/proc/meminfo: memFree=1536104/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=430.62
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 225613 11078442 0 0 165 474 13902 28521 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 430.62
Current children cumulated vsize (KiB) 19808

[startup+522.301 s]
/proc/loadavg: 1.56 1.22 1.07 1/79 23500
/proc/meminfo: memFree=1551344/2055920 swapFree=4159528/4192956

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

Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 19808

[startup+1182.3 s]
/proc/loadavg: 1.03 1.07 1.07 2/81 17950
/proc/meminfo: memFree=1523296/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1098.3
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 569924 29118315 0 0 411 1247 33132 75040 17 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1098.3
Current children cumulated vsize (KiB) 19808

[startup+1242.3 s]
/proc/loadavg: 1.01 1.06 1.07 2/81 20358
/proc/meminfo: memFree=1512352/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1152.86
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 597947 30586367 0 0 429 1312 34701 78844 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1152.86
Current children cumulated vsize (KiB) 19808

[startup+1302.3 s]
/proc/loadavg: 1.00 1.04 1.06 2/79 22808
/proc/meminfo: memFree=1523120/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1208.26
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 626495 32082763 0 0 448 1375 36299 82704 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
[pid=22808] ppid=3103 vsize=5352 CPUtime=0
/proc/22808/stat : 22808 (sh) R 3103 3103 2437 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 107594368 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22808/statm: 1338 228 191 169 0 49 0
[pid=22809] ppid=22808 vsize=5352 CPUtime=0
/proc/22809/stat : 22809 (sh) R 22808 3103 2437 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 107594369 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236734450 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1208.26
Current children cumulated vsize (KiB) 30512

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.05 2/81 25238
/proc/meminfo: memFree=1514400/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1264.27
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 655353 33594738 0 0 468 1441 37914 86604 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1264.27
Current children cumulated vsize (KiB) 19808

[startup+1422.31 s]
/proc/loadavg: 1.00 1.03 1.05 2/80 27699
/proc/meminfo: memFree=1536744/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1319.8
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 683957 35092742 0 0 488 1505 39508 90479 15 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1319.8
Current children cumulated vsize (KiB) 19808

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/80 30115
/proc/meminfo: memFree=1526760/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1375.52
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 712710 36599390 0 0 508 1571 41112 94361 17 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1375.52
Current children cumulated vsize (KiB) 19808

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.04 2/81 32622
/proc/meminfo: memFree=1517792/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1432.07
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 741861 38126542 0 0 527 1637 42744 98299 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1432.07
Current children cumulated vsize (KiB) 19808

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/80 2683
/proc/meminfo: memFree=1535592/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1489.04
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 771272 39667665 0 0 547 1706 44381 102270 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1489.04
Current children cumulated vsize (KiB) 19808

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/81 5235
/proc/meminfo: memFree=1505760/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1546.67
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 800976 41223965 0 0 567 1770 46043 106287 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1546.67
Current children cumulated vsize (KiB) 19808

[startup+1722.3 s]
/proc/loadavg: 1.26 1.07 1.05 2/81 7707
/proc/meminfo: memFree=1505440/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1603.66
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 830315 42760967 0 0 587 1836 47682 110261 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1603.66
Current children cumulated vsize (KiB) 19808

[startup+1782.3 s]
/proc/loadavg: 1.43 1.16 1.08 2/80 10216
/proc/meminfo: memFree=1531112/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1660.21
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 859538 44292240 0 0 606 1901 49323 114191 17 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1660.21
Current children cumulated vsize (KiB) 19808

[startup+1842.3 s]
/proc/loadavg: 1.16 1.13 1.07 2/80 12632
/proc/meminfo: memFree=1516648/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1715.79
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 888208 45794365 0 0 625 1966 50916 118072 17 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1715.79
Current children cumulated vsize (KiB) 19808

[startup+1902.3 s]
/proc/loadavg: 1.06 1.10 1.07 2/80 15152
/proc/meminfo: memFree=1515432/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1772.85
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 917630 47335890 0 0 644 2031 52564 122046 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
Current children cumulated CPU time (s) 1772.85
Current children cumulated vsize (KiB) 19808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1931.7 s]
/proc/loadavg: 1.03 1.09 1.06 2/81 16371
/proc/meminfo: memFree=1508768/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1800.07
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 931647 48070117 0 0 654 2064 53347 123942 16 0 1 0 107464139 20283392 2315 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3103/statm: 4952 2315 343 3 0 2052 0
[pid=16369] ppid=3103 vsize=5352 CPUtime=0
/proc/16369/stat : 16369 (sh) S 3103 3103 2437 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107657306 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16369/statm: 1338 224 188 169 0 49 0
[pid=16370] ppid=16369 vsize=2520 CPUtime=0
/proc/16370/stat : 16370 (cat) S 16369 3103 2437 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 107657306 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255236735202 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/16370/statm: 630 87 71 4 0 42 0
[pid=16371] ppid=16369 vsize=8788 CPUtime=0.02
/proc/16371/stat : 16371 (clasp) R 16369 3103 2437 0 -1 4194304 2023 0 0 0 2 0 0 0 18 0 1 0 107657306 8998912 1793 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16371/statm: 2197 1798 174 154 0 1667 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 36468

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

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

[startup+1931.82 s]
/proc/loadavg: 1.03 1.09 1.06 2/81 16371
/proc/meminfo: memFree=1508768/2055920 swapFree=4159528/4192956
[pid=3103] ppid=3101 vsize=19808 CPUtime=1800.13
/proc/3103/stat : 3103 (pbclasp) S 3101 3103 2437 0 -1 4194304 931793 48073567 0 0 654 2064 53350 123945 16 0 1 0 107464139 20283392 2317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3103/statm: 4952 2317 343 3 0 2052 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 19808

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 6.10352e-05
#  lost CPU user time (s): 0
#  lost CPU system time (s): 6.10352e-05

Real time (s): 1931.9
CPU time (s): 1800.32
CPU user time (s): 540.108
CPU system time (s): 1260.21
CPU usage (%): 93.1889
Max. virtual memory (cumulated for all children) (KiB): 41884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 540.108
system time used= 1260.21
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49011105
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= 495811
involuntary context switches= 153621

runsolver used 2.54161 second user time and 6.15506 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Apr 15 00:04:28 UTC 2007

IDJOB= 348730
IDBENCH= 1722
IDSOLVER= 158
FILE ID= node19/348730-1176595467

PBS_JOBID= 4556804

Free space on /tmp= 66535 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-greenbeb.opb
COMMAND LINE= pbclasp instance-348730-1176595467.opb /tmp/evaluation/348730-1176595467/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-348730-1176595467 -o ROOT/results/node19/conversion-348730-1176595467 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348730-1176595467/instance-348730-1176595467.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-348730-1176595467 -o ROOT/results/node19/solver-348730-1176595467 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348730-1176595467.opb /tmp/evaluation/348730-1176595467/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  7808a83c255339d45cbd36765fa322a9

RANDOM SEED= 855880726

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1585248 kB
Buffers:         37284 kB
Cached:         353912 kB
SwapCached:       2864 kB
Active:         140488 kB
Inactive:       275036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585248 kB
SwapTotal:     4192956 kB
SwapFree:      4159528 kB
Dirty:           10280 kB
Writeback:           0 kB
Mapped:          31692 kB
Slab:            40648 kB
Committed_AS:  2770640 kB
PageTables:       1788 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= 66502 MiB

End job on node19 on Sun Apr 15 00:36:42 UTC 2007