Trace number 350006

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) 36.31 36.4292

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_4.opb
MD5SUMd78f5121f87a7bad7fc74d5d3eacc32f
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 variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1881
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5644
Number of bits of the biggest sum of numbers13
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)

34.35/34.41	c Somebody sent me a SIGTERM
34.35/34.41	s UNKNOWN
34.35/34.42	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350006-1176733101/instance-350006-1176733101.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/node55/watcher-350006-1176733101 -o ROOT/results/node55/solver-350006-1176733101 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350006-1176733101.opb /tmp/evaluation/350006-1176733101/temp 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16159
/proc/meminfo: memFree=1806852/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12268 CPUtime=0
/proc/16159/stat : 16159 (pbclasp) D 16157 16159 14780 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 121220146 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248761776741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/16159/statm: 3067 317 242 3 0 167 0

[startup+0.0188561 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16159
/proc/meminfo: memFree=1806852/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 121220146 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16159/statm: 3100 439 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101866 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16159
/proc/meminfo: memFree=1806852/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.01
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 568 1593 0 0 0 0 1 0 16 0 1 0 121220146 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16159/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301881 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16159
/proc/meminfo: memFree=1806852/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.01
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 568 1593 0 0 0 0 1 0 16 0 1 0 121220146 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16159/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701919 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16159
/proc/meminfo: memFree=1806852/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.01
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 568 1593 0 0 0 0 1 0 16 0 1 0 121220146 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16159/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.503 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 16169
/proc/meminfo: memFree=1737772/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.01
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 568 1593 0 0 0 0 1 0 16 0 1 0 121220146 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16159/statm: 3100 457 342 3 0 200 0
[pid=16167] ppid=16159 vsize=5352 CPUtime=0
/proc/16167/stat : 16167 (sh) S 16159 16159 14780 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121220151 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16167/statm: 1338 224 188 169 0 49 0
[pid=16169] ppid=16167 vsize=106312 CPUtime=1.45
/proc/16169/stat : 16169 (clasp) R 16167 16159 14780 0 -1 4194304 34716 0 0 0 129 16 0 0 25 0 1 0 121220151 108863488 24938 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650429 0 0 4096 0 0 0 0 17 1 0 0
/proc/16169/statm: 26578 24939 181 154 0 26048 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 124064

[startup+3.10115 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 16169
/proc/meminfo: memFree=1671532/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.01
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 568 1593 0 0 0 0 1 0 16 0 1 0 121220146 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16159/statm: 3100 457 342 3 0 200 0
[pid=16167] ppid=16159 vsize=5352 CPUtime=0
/proc/16167/stat : 16167 (sh) S 16159 16159 14780 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121220151 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16167/statm: 1338 224 188 169 0 49 0
[pid=16169] ppid=16167 vsize=205676 CPUtime=3.05
/proc/16169/stat : 16169 (clasp) R 16167 16159 14780 0 -1 4194304 75351 0 0 0 270 35 0 0 25 0 1 0 121220151 210612224 47946 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16169/statm: 51419 47946 181 154 0 50889 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 223428

[startup+6.30145 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 16169
/proc/meminfo: memFree=1486508/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.01
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 568 1593 0 0 0 0 1 0 16 0 1 0 121220146 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16159/statm: 3100 457 342 3 0 200 0
[pid=16167] ppid=16159 vsize=5352 CPUtime=0
/proc/16167/stat : 16167 (sh) S 16159 16159 14780 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121220151 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16167/statm: 1338 224 188 169 0 49 0
[pid=16169] ppid=16167 vsize=413552 CPUtime=6.25
/proc/16169/stat : 16169 (clasp) R 16167 16159 14780 0 -1 4194304 157261 0 0 0 554 71 0 0 25 0 1 0 121220151 423477248 90770 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16169/statm: 103388 90771 181 154 0 102858 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 431304

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 16169
/proc/meminfo: memFree=1145772/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.01
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 568 1593 0 0 0 0 1 0 16 0 1 0 121220146 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16159/statm: 3100 457 342 3 0 200 0
[pid=16167] ppid=16159 vsize=5352 CPUtime=0
/proc/16167/stat : 16167 (sh) S 16159 16159 14780 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121220151 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16167/statm: 1338 224 188 169 0 49 0
[pid=16169] ppid=16167 vsize=751096 CPUtime=12.65
/proc/16169/stat : 16169 (clasp) R 16167 16159 14780 0 -1 4194304 284001 0 0 0 1142 123 0 0 25 0 1 0 121220151 769122304 173793 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16169/statm: 187774 173793 181 154 0 187244 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 768848

[startup+25.5013 s]
/proc/loadavg: 1.02 0.99 0.99 2/67 16169
/proc/meminfo: memFree=520044/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.01
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 568 1593 0 0 0 0 1 0 16 0 1 0 121220146 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16159/statm: 3100 457 342 3 0 200 0
[pid=16167] ppid=16159 vsize=5352 CPUtime=0
/proc/16167/stat : 16167 (sh) S 16159 16159 14780 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121220151 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16167/statm: 1338 224 188 169 0 49 0
[pid=16169] ppid=16167 vsize=1452152 CPUtime=25.44
/proc/16169/stat : 16169 (clasp) R 16167 16159 14780 0 -1 4194304 568127 0 0 0 2296 248 0 0 25 0 1 0 121220151 1487003648 324282 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16169/statm: 363038 324282 181 154 0 362508 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1469904



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+34.4011 s]
/proc/loadavg: 1.02 0.99 0.99 2/67 16169
/proc/meminfo: memFree=80428/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.01
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 568 1593 0 0 0 0 1 0 16 0 1 0 121220146 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16159/statm: 3100 457 342 3 0 200 0
[pid=16167] ppid=16159 vsize=5352 CPUtime=0
/proc/16167/stat : 16167 (sh) S 16159 16159 14780 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121220151 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16167/statm: 1338 224 188 169 0 49 0
[pid=16169] ppid=16167 vsize=1838352 CPUtime=34.34
/proc/16169/stat : 16169 (clasp) R 16167 16159 14780 0 -1 4194304 702242 0 0 0 3132 302 0 0 25 0 1 0 121220151 1882472448 430591 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16169/statm: 459588 430591 181 154 0 459058 0
Current children cumulated CPU time (s) 34.35
Current children cumulated vsize (KiB) 1856104

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

[startup+34.4011 s]
/proc/loadavg: 1.02 0.99 0.99 2/67 16169
/proc/meminfo: memFree=80428/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.01
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 568 1593 0 0 0 0 1 0 16 0 1 0 121220146 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16159/statm: 3100 457 342 3 0 200 0
[pid=16167] ppid=16159 vsize=5352 CPUtime=0
/proc/16167/stat : 16167 (sh) S 16159 16159 14780 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121220151 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16167/statm: 1338 224 188 169 0 49 0
[pid=16169] ppid=16167 vsize=1838352 CPUtime=34.34
/proc/16169/stat : 16169 (clasp) R 16167 16159 14780 0 -1 4194304 702242 0 0 0 3132 302 0 0 25 0 1 0 121220151 1882472448 430591 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16169/statm: 459588 430591 181 154 0 459058 0
Current children cumulated CPU time (s) 34.35
Current children cumulated vsize (KiB) 1856104

# WARNING:
# current cumulated CPU time (0.04 s) is less than in the last sample (34.35 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (34.31 s) to the 'lost time'.

[startup+34.5192 s]
/proc/loadavg: 1.02 0.99 0.99 2/67 16169
/proc/meminfo: memFree=80428/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.04
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 722 3365 0 0 0 0 2 2 17 0 1 0 121220146 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/16159/statm: 3100 459 342 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+35.0012 s]
/proc/loadavg: 1.02 0.99 0.99 2/67 16169
/proc/meminfo: memFree=80428/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.04
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 722 3365 0 0 0 0 2 2 17 0 1 0 121220146 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/16159/statm: 3100 459 342 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+35.8023 s]
/proc/loadavg: 1.02 0.99 0.99 2/68 16180
/proc/meminfo: memFree=1758172/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.04
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 722 3365 0 0 0 0 2 2 17 0 1 0 121220146 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/16159/statm: 3100 459 342 3 0 200 0
[pid=16178] ppid=16159 vsize=5352 CPUtime=0
/proc/16178/stat : 16178 (sh) S 16159 16159 14780 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 121223590 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16178/statm: 1338 224 188 169 0 49 0
[pid=16180] ppid=16178 vsize=101160 CPUtime=1.35
/proc/16180/stat : 16180 (clasp) R 16178 16159 14780 0 -1 4194304 32813 0 0 0 122 13 0 0 25 0 1 0 121223590 103587840 23239 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/16180/statm: 25290 23239 181 154 0 24760 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 118912

[startup+36.2023 s]
/proc/loadavg: 1.02 0.99 0.99 2/68 16180
/proc/meminfo: memFree=1690140/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.04
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 722 3365 0 0 0 0 2 2 17 0 1 0 121220146 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/16159/statm: 3100 459 342 3 0 200 0
[pid=16178] ppid=16159 vsize=5352 CPUtime=0
/proc/16178/stat : 16178 (sh) S 16159 16159 14780 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 121223590 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16178/statm: 1338 224 188 169 0 49 0
[pid=16180] ppid=16178 vsize=129508 CPUtime=1.76
/proc/16180/stat : 16180 (clasp) R 16178 16159 14780 0 -1 4194304 45137 0 0 0 158 18 0 0 25 0 1 0 121223590 132616192 29004 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16180/statm: 32377 29004 181 154 0 31847 0
Current children cumulated CPU time (s) 1.8
Current children cumulated vsize (KiB) 147260

[startup+36.4023 s]
/proc/loadavg: 1.02 0.99 0.99 2/68 16180
/proc/meminfo: memFree=1690140/2055920 swapFree=4184636/4192956
[pid=16159] ppid=16157 vsize=12400 CPUtime=0.04
/proc/16159/stat : 16159 (pbclasp) S 16157 16159 14780 0 -1 4194304 722 3365 0 0 0 0 2 2 17 0 1 0 121220146 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770510740 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/16159/statm: 3100 459 342 3 0 200 0
[pid=16178] ppid=16159 vsize=5352 CPUtime=0
/proc/16178/stat : 16178 (sh) S 16159 16159 14780 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 121223590 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16178/statm: 1338 224 188 169 0 49 0
[pid=16180] ppid=16178 vsize=140520 CPUtime=1.96
/proc/16180/stat : 16180 (clasp) R 16178 16159 14780 0 -1 4194304 48520 0 0 0 177 19 0 0 25 0 1 0 121223590 143892480 32051 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16180/statm: 35130 32051 181 154 0 34600 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 158272

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16159 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=32994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 0.062989
# while last known CPU time is 2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 34.31
#  lost CPU user time (s): 31.31
#  lost CPU system time (s): 3

Real time (s): 36.4292
CPU time (s): 36.31
CPU user time (s): 33.1
CPU system time (s): 3.21
CPU usage (%): 99.6727
Max. virtual memory (cumulated for all children) (KiB): 1856104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.032994
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4567
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= 140
involuntary context switches= 25

runsolver used 0.045993 second user time and 0.097985 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Apr 16 14:18:21 UTC 2007

IDJOB= 350006
IDBENCH= 2922
IDSOLVER= 158
FILE ID= node55/350006-1176733101

PBS_JOBID= 4559494

Free space on /tmp= 66516 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_4.opb
COMMAND LINE= pbclasp instance-350006-1176733101.opb /tmp/evaluation/350006-1176733101/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-350006-1176733101 -o ROOT/results/node55/conversion-350006-1176733101 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350006-1176733101/instance-350006-1176733101.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-350006-1176733101 -o ROOT/results/node55/solver-350006-1176733101 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350006-1176733101.opb /tmp/evaluation/350006-1176733101/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  d78f5121f87a7bad7fc74d5d3eacc32f

RANDOM SEED= 422087012

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1807324 kB
Buffers:         10740 kB
Cached:         164764 kB
SwapCached:       2384 kB
Active:          52632 kB
Inactive:       133428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807324 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          17212 kB
Slab:            48616 kB
Committed_AS:  1040744 kB
PageTables:       1380 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= 66516 MiB

End job on node55 on Mon Apr 16 14:18:58 UTC 2007