Trace number 362626

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? (MO) 183.631 183.839

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-dolom1.opb
MD5SUMc9cdfa3ed9647feb8326e0656a4e04eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.71474
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables66480
Total number of constraints1802
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 constraints1802
Minimum length of a constraint40
Maximum length of a constraint66480
Number of terms in the objective function 66480
Biggest coefficient in the objective function 7822
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 589829
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262142
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 589831
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)

181.69/181.82	c Somebody sent me a SIGTERM
181.69/181.82	s UNKNOWN
181.69/181.82	pb2clasp1: no process killed
141.50/183.82	sh: line 1: 15873 Killed                  cat /tmp/evaluation/362626-1177015617/temp/instance-362626-1177015617.opb.op
141.50/183.82	     15874                       | clasp >/tmp/evaluation/362626-1177015617/temp/instance-362626-1177015617.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362626-1177015617/instance-362626-1177015617.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/node23/watcher-362626-1177015617 -o ROOT/results/node23/solver-362626-1177015617 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362626-1177015617.opb /tmp/evaluation/362626-1177015617/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 0.99 2/77 15853
/proc/meminfo: memFree=1852608/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=12268 CPUtime=0
/proc/15853/stat : 15853 (pbclasp) R 15851 15853 15646 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 149478859 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487829093 0 0 4224 0 0 0 0 17 1 0 0
/proc/15853/statm: 3067 317 242 3 0 167 0

[startup+0.09148 s]
/proc/loadavg: 0.92 0.97 0.99 2/77 15853
/proc/meminfo: memFree=1852608/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=19404 CPUtime=0.08
/proc/15853/stat : 15853 (pbclasp) R 15851 15853 15646 0 -1 4194304 3860 0 0 0 6 2 0 0 18 0 1 0 149478859 19869696 2203 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238505889550 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15853/statm: 4851 2203 320 3 0 1951 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19404

[startup+0.101481 s]
/proc/loadavg: 0.92 0.97 0.99 2/77 15853
/proc/meminfo: memFree=1852608/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=19404 CPUtime=0.09
/proc/15853/stat : 15853 (pbclasp) R 15851 15853 15646 0 -1 4194304 4660 0 0 0 7 2 0 0 18 0 1 0 149478859 19869696 2203 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487541162 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15853/statm: 4851 2203 320 3 0 1951 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19404

[startup+0.30152 s]
/proc/loadavg: 0.92 0.97 0.99 2/77 15853
/proc/meminfo: memFree=1852608/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=19404 CPUtime=0.29
/proc/15853/stat : 15853 (pbclasp) R 15851 15853 15646 0 -1 4194304 18935 0 0 0 23 6 0 0 19 0 1 0 149478859 19869696 2078 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487541162 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15853/statm: 4851 2089 320 3 0 1951 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19404

[startup+0.701599 s]
/proc/loadavg: 0.92 0.97 0.99 2/77 15853
/proc/meminfo: memFree=1852608/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=19404 CPUtime=0.69
/proc/15853/stat : 15853 (pbclasp) R 15851 15853 15646 0 -1 4194304 47700 0 0 0 53 16 0 0 22 0 1 0 149478859 19869696 2043 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487871705 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15853/statm: 4851 2043 320 3 0 1951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19404

[startup+1.50175 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 15854
/proc/meminfo: memFree=1844984/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=19400 CPUtime=1.49
/proc/15853/stat : 15853 (pbclasp) R 15851 15853 15646 0 -1 4194304 105205 0 0 0 114 35 0 0 25 0 1 0 149478859 19865600 2093 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487541162 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15853/statm: 4850 2103 320 3 0 1950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19400

[startup+3.10106 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 15854
/proc/meminfo: memFree=1844792/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=19524 CPUtime=3.09
/proc/15853/stat : 15853 (pbclasp) R 15851 15853 15646 0 -1 4194304 220409 0 0 0 235 74 0 0 25 0 1 0 149478859 19992576 2226 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487541162 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15853/statm: 4881 2226 320 3 0 1981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19524

[startup+6.30168 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 15854
/proc/meminfo: memFree=1844408/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=19772 CPUtime=6.28
/proc/15853/stat : 15853 (pbclasp) R 15851 15853 15646 0 -1 4194304 452001 0 0 0 478 150 0 0 25 0 1 0 149478859 20246528 2154 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487541162 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15853/statm: 4943 2164 320 3 0 2043 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19772

[startup+12.7019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 15854
/proc/meminfo: memFree=1843968/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=20328 CPUtime=12.68
/proc/15853/stat : 15853 (pbclasp) R 15851 15853 15646 0 -1 4194304 920362 0 0 0 960 308 0 0 25 0 1 0 149478859 20815872 2406 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487541274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15853/statm: 5082 2406 392 3 0 2182 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20328

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 15854
/proc/meminfo: memFree=1843008/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=21316 CPUtime=25.48
/proc/15853/stat : 15853 (pbclasp) R 15851 15853 15646 0 -1 4194304 1899067 0 0 0 1913 635 0 0 25 0 1 0 149478859 21827584 2678 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487541162 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15853/statm: 5329 2678 320 3 0 2429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21316

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 15854
/proc/meminfo: memFree=1838912/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=25580 CPUtime=51.07
/proc/15853/stat : 15853 (pbclasp) R 15851 15853 15646 0 -1 4194304 4018289 0 0 0 3822 1285 0 0 25 0 1 0 149478859 26193920 3715 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487541162 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15853/statm: 6395 3715 320 3 0 3495 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25580

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/80 15856
/proc/meminfo: memFree=1822120/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=32080 CPUtime=66
/proc/15853/stat : 15853 (pbclasp) S 15851 15853 15646 0 -1 4194304 5141412 0 0 0 4997 1603 0 0 16 0 1 0 149478859 32849920 5368 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15853/statm: 8020 5368 324 3 0 5120 0
[pid=15855] ppid=15853 vsize=5352 CPUtime=0
/proc/15855/stat : 15855 (sh) S 15853 15853 15646 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 149485463 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15855/statm: 1338 229 193 169 0 49 0
[pid=15856] ppid=15855 vsize=18340 CPUtime=36.24
/proc/15856/stat : 15856 (pb2clasp1) R 15855 15853 15646 0 -1 4194304 2215437 0 0 0 2829 795 0 0 25 0 1 0 149485464 18780160 1927 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 238487541162 0 0 4224 0 0 0 0 17 1 0 0
/proc/15856/statm: 4585 1927 340 3 0 1685 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 55772

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 15863
/proc/meminfo: memFree=934240/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=38020 CPUtime=139.54
/proc/15853/stat : 15853 (pbclasp) S 15851 15853 15646 0 -1 4194304 5144935 5147108 0 0 5015 1605 5680 1654 17 0 1 0 149478859 38932480 6849 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15853/statm: 9505 6849 343 3 0 6605 0
[pid=15861] ppid=15853 vsize=5352 CPUtime=0
/proc/15861/stat : 15861 (sh) S 15853 15853 15646 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 149492821 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15861/statm: 1338 224 188 169 0 49 0
[pid=15862] ppid=15861 vsize=2520 CPUtime=0.01
/proc/15862/stat : 15862 (cat) S 15861 15853 15646 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 149492822 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 238487830754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15862/statm: 630 87 71 4 0 42 0
[pid=15863] ppid=15861 vsize=929160 CPUtime=22.64
/proc/15863/stat : 15863 (clasp) R 15861 15853 15646 0 -1 4194304 249915 0 0 0 2166 98 0 0 25 0 1 0 149492822 951459840 227381 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/15863/statm: 232290 227382 184 154 0 231760 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 975052



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+181.802 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 15863
/proc/meminfo: memFree=65376/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=38020 CPUtime=139.54
/proc/15853/stat : 15853 (pbclasp) S 15851 15853 15646 0 -1 4194304 5144935 5147108 0 0 5015 1605 5680 1654 17 0 1 0 149478859 38932480 6849 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15853/statm: 9505 6849 343 3 0 6605 0
[pid=15861] ppid=15853 vsize=5352 CPUtime=0
/proc/15861/stat : 15861 (sh) S 15853 15853 15646 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 149492821 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15861/statm: 1338 224 188 169 0 49 0
[pid=15862] ppid=15861 vsize=2520 CPUtime=0.01
/proc/15862/stat : 15862 (cat) S 15861 15853 15646 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 149492822 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 238487830754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15862/statm: 630 87 71 4 0 42 0
[pid=15863] ppid=15861 vsize=1839208 CPUtime=42.14
/proc/15863/stat : 15863 (clasp) R 15861 15853 15646 0 -1 4194304 486250 0 0 0 4024 190 0 0 25 0 1 0 149492822 1883348992 436340 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/15863/statm: 459802 436340 184 154 0 459272 0
Current children cumulated CPU time (s) 181.69
Current children cumulated vsize (KiB) 1885100

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

[startup+181.802 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 15863
/proc/meminfo: memFree=65376/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=38020 CPUtime=139.54
/proc/15853/stat : 15853 (pbclasp) S 15851 15853 15646 0 -1 4194304 5144935 5147108 0 0 5015 1605 5680 1654 17 0 1 0 149478859 38932480 6849 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15853/statm: 9505 6849 343 3 0 6605 0
[pid=15861] ppid=15853 vsize=5352 CPUtime=0
/proc/15861/stat : 15861 (sh) S 15853 15853 15646 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 149492821 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15861/statm: 1338 224 188 169 0 49 0
[pid=15862] ppid=15861 vsize=2520 CPUtime=0.01
/proc/15862/stat : 15862 (cat) S 15861 15853 15646 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 149492822 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 238487830754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15862/statm: 630 87 71 4 0 42 0
[pid=15863] ppid=15861 vsize=1839208 CPUtime=42.14
/proc/15863/stat : 15863 (clasp) R 15861 15853 15646 0 -1 4194304 486250 0 0 0 4024 190 0 0 25 0 1 0 149492822 1883348992 436340 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/15863/statm: 459802 436340 184 154 0 459272 0
Current children cumulated CPU time (s) 181.69
Current children cumulated vsize (KiB) 1885100

# WARNING:
# current cumulated CPU time (139.65 s) is less than in the last sample (181.69 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (42.04 s) to the 'lost time'.

[startup+181.919 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 15863
/proc/meminfo: memFree=65376/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=38020 CPUtime=139.65
/proc/15853/stat : 15853 (pbclasp) S 15851 15853 15646 0 -1 4194304 5145083 5148364 0 0 5021 1606 5680 1658 17 0 1 0 149478859 38932480 6850 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15853/statm: 9505 6850 343 3 0 6605 0
Current children cumulated CPU time (s) 139.65
Current children cumulated vsize (KiB) 38020

Sending SIGKILL to process tree (bottom up)

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

[startup+182.202 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 15863
/proc/meminfo: memFree=65376/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=38020 CPUtime=139.68
/proc/15853/stat : 15853 (pbclasp) S 15851 15853 15646 0 -1 4194304 5145096 5148766 0 0 5021 1606 5680 1661 17 0 1 0 149478859 38932480 6850 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15853/statm: 9505 6850 343 3 0 6605 0
Current children cumulated CPU time (s) 139.68
Current children cumulated vsize (KiB) 38020

[startup+183.002 s]
/proc/loadavg: 1.07 0.99 0.99 2/83 15874
/proc/meminfo: memFree=1812112/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=38020 CPUtime=139.68
/proc/15853/stat : 15853 (pbclasp) S 15851 15853 15646 0 -1 4194304 5145096 5148766 0 0 5021 1606 5680 1661 17 0 1 0 149478859 38932480 6850 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15853/statm: 9505 6850 343 3 0 6605 0
[pid=15864] ppid=15853 vsize=0 CPUtime=0
/proc/15864/stat : 15864 (rm) Z 15853 15853 15646 0 -1 4194316 115 0 0 0 0 0 0 0 15 0 1 0 149497041 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/15864/statm: 0 0 0 0 0 0 0
[pid=15872] ppid=15853 vsize=5352 CPUtime=0
/proc/15872/stat : 15872 (sh) S 15853 15853 15646 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 149497055 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15872/statm: 1338 224 188 169 0 49 0
[pid=15873] ppid=15872 vsize=2520 CPUtime=0
/proc/15873/stat : 15873 (cat) S 15872 15853 15646 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 149497055 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 238487830754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15873/statm: 630 87 71 4 0 42 0
[pid=15874] ppid=15872 vsize=4228 CPUtime=1.03
/proc/15874/stat : 15874 (clasp) R 15872 15853 15646 0 -1 4194304 979 0 0 0 103 0 0 0 25 0 1 0 149497055 4329472 643 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15874/statm: 1057 643 173 154 0 527 0
Current children cumulated CPU time (s) 140.71
Current children cumulated vsize (KiB) 50120

[startup+183.402 s]
/proc/loadavg: 1.07 0.99 0.99 2/83 15874
/proc/meminfo: memFree=1812112/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=38020 CPUtime=139.68
/proc/15853/stat : 15853 (pbclasp) S 15851 15853 15646 0 -1 4194304 5145096 5148766 0 0 5021 1606 5680 1661 17 0 1 0 149478859 38932480 6850 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15853/statm: 9505 6850 343 3 0 6605 0
[pid=15864] ppid=15853 vsize=0 CPUtime=0
/proc/15864/stat : 15864 (rm) Z 15853 15853 15646 0 -1 4194316 115 0 0 0 0 0 0 0 15 0 1 0 149497041 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/15864/statm: 0 0 0 0 0 0 0
[pid=15872] ppid=15853 vsize=5352 CPUtime=0
/proc/15872/stat : 15872 (sh) S 15853 15853 15646 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 149497055 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15872/statm: 1338 224 188 169 0 49 0
[pid=15873] ppid=15872 vsize=2520 CPUtime=0
/proc/15873/stat : 15873 (cat) S 15872 15853 15646 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 149497055 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 238487830754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15873/statm: 630 87 71 4 0 42 0
[pid=15874] ppid=15872 vsize=5156 CPUtime=1.43
/proc/15874/stat : 15874 (clasp) R 15872 15853 15646 0 -1 4194304 1201 0 0 0 143 0 0 0 25 0 1 0 149497055 5279744 865 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15874/statm: 1289 865 173 154 0 759 0
Current children cumulated CPU time (s) 141.11
Current children cumulated vsize (KiB) 51048

[startup+183.801 s]
/proc/loadavg: 1.07 0.99 0.99 2/83 15874
/proc/meminfo: memFree=1809808/2055920 swapFree=4169120/4192956
[pid=15853] ppid=15851 vsize=38020 CPUtime=139.68
/proc/15853/stat : 15853 (pbclasp) S 15851 15853 15646 0 -1 4194304 5145096 5148766 0 0 5021 1606 5680 1661 17 0 1 0 149478859 38932480 6850 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15853/statm: 9505 6850 343 3 0 6605 0
[pid=15864] ppid=15853 vsize=0 CPUtime=0
/proc/15864/stat : 15864 (rm) Z 15853 15853 15646 0 -1 4194316 115 0 0 0 0 0 0 0 15 0 1 0 149497041 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/15864/statm: 0 0 0 0 0 0 0
[pid=15872] ppid=15853 vsize=5352 CPUtime=0
/proc/15872/stat : 15872 (sh) S 15853 15853 15646 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 149497055 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15872/statm: 1338 224 188 169 0 49 0
[pid=15873] ppid=15872 vsize=2520 CPUtime=0
/proc/15873/stat : 15873 (cat) S 15872 15853 15646 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 149497055 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 238487830754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15873/statm: 630 87 71 4 0 42 0
[pid=15874] ppid=15872 vsize=6008 CPUtime=1.82
/proc/15874/stat : 15874 (clasp) R 15872 15853 15646 0 -1 4194304 1405 0 0 0 182 0 0 0 25 0 1 0 149497055 6152192 1069 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088564 0 0 4096 0 0 0 0 17 1 0 0
/proc/15874/statm: 1502 1069 173 154 0 972 0
Current children cumulated CPU time (s) 141.5
Current children cumulated vsize (KiB) 51900

Child ended because it received signal 9 (SIGKILL)

# 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): 42.04
#  lost CPU user time (s): 40.18
#  lost CPU system time (s): 1.86

Real time (s): 183.839
CPU time (s): 183.631
CPU user time (s): 149.059
CPU system time (s): 34.572
CPU usage (%): 99.8869
Max. virtual memory (cumulated for all children) (KiB): 1885100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 108.879
system time used= 32.712
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10298554
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= 2012
involuntary context switches= 652

runsolver used 0.185971 second user time and 0.495924 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Thu Apr 19 20:46:57 UTC 2007

IDJOB= 362626
IDBENCH= 1602
IDSOLVER= 158
FILE ID= node23/362626-1177015617

PBS_JOBID= 4630560

Free space on /tmp= 66451 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-dolom1.opb
COMMAND LINE= pbclasp instance-362626-1177015617.opb /tmp/evaluation/362626-1177015617/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-362626-1177015617 -o ROOT/results/node23/conversion-362626-1177015617 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362626-1177015617/instance-362626-1177015617.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-362626-1177015617 -o ROOT/results/node23/solver-362626-1177015617 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362626-1177015617.opb /tmp/evaluation/362626-1177015617/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  c9cdfa3ed9647feb8326e0656a4e04eb

RANDOM SEED= 912479758

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1853016 kB
Buffers:         24404 kB
Cached:          90336 kB
SwapCached:       2288 kB
Active:          59632 kB
Inactive:        77656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853016 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            4740 kB
Writeback:           0 kB
Mapped:          30016 kB
Slab:            51100 kB
Committed_AS:  2462868 kB
PageTables:       1796 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= 66439 MiB

End job on node23 on Thu Apr 19 20:50:01 UTC 2007