Trace number 351230

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.08 1800.94

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-fit2d.opb
MD5SUMb5e82d02e51b7eb09c369bc9f6b2937f
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1
Optimality of the best value was proved NO
Number of variables118500
Total number of constraints10525
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 constraints10525
Minimum length of a constraint10
Maximum length of a constraint118500
Number of terms in the objective function 102000
Biggest coefficient in the objective function 1981
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 601677
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 13452
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 608143
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)

0.08/0.16	Use of uninitialized value in addition (+) at /tmp/evaluation/351230-1176590085/pbclasp line 60,  line 8.
0.08/0.16	Use of uninitialized value in addition (+) at /tmp/evaluation/351230-1176590085/pbclasp line 63,  line 8.
0.08/0.16	Use of uninitialized value in array element at /tmp/evaluation/351230-1176590085/pbclasp line 65,  line 8.
0.08/0.16	Use of uninitialized value in pattern match (m//) at /tmp/evaluation/351230-1176590085/pbclasp line 77,  line 8.
1800.03/1800.81	Use of uninitialized value in addition (+) at /tmp/evaluation/351230-1176590085/pbclasp line 87,  line 8.
1800.03/1800.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351230-1176590085/pbclasp line 103,  line 8.
1800.03/1800.81	c Somebody sent me a SIGTERM
1800.03/1800.81	s UNKNOWN
1800.03/1800.82	pb2clasp1: no process killed
1800.03/1800.82	clasp-1.0: no process killed
0.24/1800.93	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351230-1176590085/instance-351230-1176590085.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/node66/watcher-351230-1176590085 -o ROOT/results/node66/solver-351230-1176590085 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351230-1176590085.opb /tmp/evaluation/351230-1176590085/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 2/64 27894
/proc/meminfo: memFree=1671336/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=12268 CPUtime=0
/proc/27894/stat : 27894 (pbclasp) D 27892 27894 19164 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 134998146 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227607804517 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/27894/statm: 3067 317 242 3 0 167 0

[startup+0.0624519 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 27894
/proc/meminfo: memFree=1671336/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=15524 CPUtime=0.05
/proc/27894/stat : 27894 (pbclasp) R 27892 27894 19164 0 -1 4194304 1250 0 0 0 5 0 0 0 18 0 1 0 134998146 15896576 1216 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227607483105 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27894/statm: 3881 1216 314 3 0 981 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15524

[startup+0.101456 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 27894
/proc/meminfo: memFree=1671336/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=17332 CPUtime=0.08
/proc/27894/stat : 27894 (pbclasp) R 27892 27894 19164 0 -1 4194304 1716 0 0 0 8 0 0 0 18 0 1 0 134998146 17747968 1682 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227621700882 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27894/statm: 4333 1682 317 3 0 1433 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17332

[startup+0.301496 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 27894
/proc/meminfo: memFree=1671336/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 22412

[startup+0.701575 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 27894
/proc/meminfo: memFree=1671336/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 22412

[startup+1.50174 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 27897
/proc/meminfo: memFree=1657488/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=13472 CPUtime=1.31
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 801 0 0 0 130 1 0 0 25 0 1 0 134998162 13795328 744 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227616534482 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 3368 744 340 3 0 468 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 41236

[startup+3.10105 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 27897
/proc/meminfo: memFree=1652688/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=18360 CPUtime=2.91
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 69872 0 0 0 261 30 0 0 25 0 1 0 134998162 18800640 1965 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607516586 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 4590 1965 340 3 0 1690 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 46124

[startup+6.30169 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 27897
/proc/meminfo: memFree=1652632/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=18488 CPUtime=6.11
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 243122 0 0 0 512 99 0 0 25 0 1 0 134998162 18931712 1965 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227621670664 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 4622 1965 340 3 0 1722 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 46252

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 27897
/proc/meminfo: memFree=1652440/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=18612 CPUtime=12.51
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 592401 0 0 0 1008 243 0 0 25 0 1 0 134998162 19058688 1977 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607516586 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 4653 1982 340 3 0 1753 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 46376

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 27897
/proc/meminfo: memFree=1652312/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=18988 CPUtime=25.31
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 1297356 0 0 0 1996 535 0 0 25 0 1 0 134998162 19443712 2092 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227621670664 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 4747 2092 340 3 0 1847 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 46752

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 27897
/proc/meminfo: memFree=1651608/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=19612 CPUtime=50.9
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 2712600 0 0 0 3954 1136 0 0 25 0 1 0 134998162 20082688 1996 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607483837 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 4903 2004 340 3 0 2003 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 47376

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 27897
/proc/meminfo: memFree=1650072/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=21224 CPUtime=102.09
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 5612436 0 0 0 7909 2300 0 0 25 0 1 0 134998162 21733376 2408 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607847129 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 5306 2408 340 3 0 2406 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48988

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27897
/proc/meminfo: memFree=1647768/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=23444 CPUtime=162.06
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 9175038 0 0 0 12528 3678 0 0 25 0 1 0 134998162 24006656 3131 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607516586 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 5861 3138 340 3 0 2961 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 51208

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27897
/proc/meminfo: memFree=1644312/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=26900 CPUtime=222.04
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 13090313 0 0 0 17068 5136 0 0 25 0 1 0 134998162 27545600 4090 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607516586 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 6725 4090 340 3 0 3825 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 54664

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27897
/proc/meminfo: memFree=1634584/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0

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

[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=50072 CPUtime=1421.61
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 96283476 0 0 0 108970 33191 0 0 25 0 1 0 134998162 51273728 9876 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607516586 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 12518 9876 340 3 0 9618 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 77836

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27899
/proc/meminfo: memFree=1612376/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=49752 CPUtime=1481.59
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 100756001 0 0 0 113475 34684 0 0 25 0 1 0 134998162 50946048 9796 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607516586 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 12438 9796 340 3 0 9538 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 77516

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27899
/proc/meminfo: memFree=1611736/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=49576 CPUtime=1541.57
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 105272397 0 0 0 118108 36049 0 0 25 0 1 0 134998162 50765824 9697 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607516586 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 12394 9706 340 3 0 9494 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 77340

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 28021
/proc/meminfo: memFree=1609496/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=49964 CPUtime=1601.49
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 109662062 0 0 0 122660 37489 0 0 25 0 1 0 134998162 51163136 9826 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607516586 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 12491 9834 340 3 0 9591 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 77728

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28097
/proc/meminfo: memFree=1610904/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=48996 CPUtime=1661.43
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 114303205 0 0 0 127217 38926 0 0 25 0 1 0 134998162 50171904 9607 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607516586 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 12249 9607 340 3 0 9349 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 76760

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28097
/proc/meminfo: memFree=1610264/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=49304 CPUtime=1721.41
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 119049276 0 0 0 131798 40343 0 0 25 0 1 0 134998162 50487296 9684 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607516586 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 12326 9684 340 3 0 9426 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 77068

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28097
/proc/meminfo: memFree=1607832/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=50672 CPUtime=1781.38
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 123351787 0 0 0 136496 41642 0 0 25 0 1 0 134998162 51888128 10026 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227607517033 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 12668 10026 340 3 0 9768 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 78436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28097
/proc/meminfo: memFree=1607896/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=50628 CPUtime=1799.88
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 124446928 0 0 0 137916 42072 0 0 25 0 1 0 134998162 51843072 10015 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227621670664 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 12657 10015 340 3 0 9757 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 78392

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28097
/proc/meminfo: memFree=1607896/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.15
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5805 0 0 0 13 2 0 0 16 0 1 0 134998146 22949888 2959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27894/statm: 5603 2959 324 3 0 2703 0
[pid=27896] ppid=27894 vsize=5352 CPUtime=0
/proc/27896/stat : 27896 (sh) S 27894 27894 19164 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 134998162 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27896/statm: 1338 229 193 169 0 49 0
[pid=27897] ppid=27896 vsize=50628 CPUtime=1799.88
/proc/27897/stat : 27897 (pb2clasp1) R 27896 27894 19164 0 -1 4194304 124446928 0 0 0 137916 42072 0 0 25 0 1 0 134998162 51843072 10015 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 227621670664 0 0 4224 0 0 0 0 17 1 0 0
/proc/27897/statm: 12657 10015 340 3 0 9757 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 78392

# WARNING:
# current cumulated CPU time (0.24 s) is less than in the last sample (1800.03 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1799.79 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28097
/proc/meminfo: memFree=1607896/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.24
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5946 1527 0 0 13 2 0 9 16 0 1 0 134998146 22949888 2978 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27894/statm: 5603 2978 343 3 0 2703 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 22412

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

[startup+1800.92 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 28097
/proc/meminfo: memFree=1607896/2055920 swapFree=4184728/4192956
[pid=27894] ppid=27892 vsize=22412 CPUtime=0.24
/proc/27894/stat : 27894 (pbclasp) S 27892 27894 19164 0 -1 4194304 5946 1527 0 0 13 2 0 9 16 0 1 0 134998146 22949888 2978 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27894/statm: 5603 2978 343 3 0 2703 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 22412

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): 1799.79
#  lost CPU user time (s): 1379.16
#  lost CPU system time (s): 420.63

Real time (s): 1800.94
CPU time (s): 1800.08
CPU user time (s): 1379.31
CPU system time (s): 420.774
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 79152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.147977
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10040
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= 129
involuntary context switches= 22

runsolver used 2.18767 second user time and 4.35134 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Apr 14 22:34:46 UTC 2007

IDJOB= 351230
IDBENCH= 1705
IDSOLVER= 167
FILE ID= node66/351230-1176590085

PBS_JOBID= 4556956

Free space on /tmp= 66547 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-fit2d.opb
COMMAND LINE= pbclasp instance-351230-1176590085.opb /tmp/evaluation/351230-1176590085/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-351230-1176590085 -o ROOT/results/node66/conversion-351230-1176590085 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351230-1176590085/instance-351230-1176590085.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-351230-1176590085 -o ROOT/results/node66/solver-351230-1176590085 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351230-1176590085.opb /tmp/evaluation/351230-1176590085/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  b5e82d02e51b7eb09c369bc9f6b2937f

RANDOM SEED= 438326223

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1671808 kB
Buffers:         37672 kB
Cached:         235928 kB
SwapCached:       2208 kB
Active:          89632 kB
Inactive:       207436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671808 kB
SwapTotal:     4192956 kB
SwapFree:      4184728 kB
Dirty:           17504 kB
Writeback:           0 kB
Mapped:          20168 kB
Slab:            73068 kB
Committed_AS:   272244 kB
PageTables:       1392 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= 66522 MiB

End job on node66 on Sat Apr 14 23:04:49 UTC 2007