Trace number 363027

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 1976.94

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-bnl2.opb
MD5SUM4c72c91139ee79c29342b8f97e9b4cad
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 benchmark3.47247
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables104670
Total number of constraints2262
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 constraints2262
Minimum length of a constraint30
Maximum length of a constraint2460
Number of terms in the objective function 50550
Biggest coefficient in the objective function 14942
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 568060
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 568060
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1798.41/1975.32	cat: write error: Broken pipe
1798.41/1975.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1798.55/1975.40	cat: write error: Broken pipe
1798.55/1975.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1798.55/1975.48	cat: write error: Broken pipe
1798.55/1975.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1798.65/1975.56	cat: write error: Broken pipe
1798.65/1975.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1798.74/1975.64	cat: write error: Broken pipe
1798.74/1975.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1798.84/1975.71	cat: write error: Broken pipe
1798.84/1975.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1798.84/1975.79	cat: write error: Broken pipe
1798.84/1975.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1798.94/1975.86	cat: write error: Broken pipe
1798.94/1975.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.03/1975.94	cat: write error: Broken pipe
1799.03/1975.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.10/1976.02	cat: write error: Broken pipe
1799.10/1976.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.10/1976.10	cat: write error: Broken pipe
1799.25/1976.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.25/1976.17	cat: write error: Broken pipe
1799.25/1976.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.33/1976.25	cat: write error: Broken pipe
1799.33/1976.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.40/1976.33	cat: write error: Broken pipe
1799.40/1976.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.54/1976.40	cat: write error: Broken pipe
1799.54/1976.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.54/1976.48	cat: write error: Broken pipe
1799.54/1976.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.63/1976.56	cat: write error: Broken pipe
1799.63/1976.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.72/1976.63	cat: write error: Broken pipe
1799.72/1976.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.84/1976.71	cat: write error: Broken pipe
1799.84/1976.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.84/1976.79	cat: write error: Broken pipe
1799.84/1976.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1799.94/1976.86	cat: write error: Broken pipe
1799.94/1976.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363027-1177022097/pbclasp line 103.
1800.04/1976.90	sh: line 1:  3363 Terminated              cat /tmp/evaluation/363027-1177022097/temp/instance-363027-1177022097.opb.lp >>/tmp/evaluation/363027-1177022097/temp/instance-363027-1177022097.opb.op
1800.04/1976.92	c Somebody sent me a SIGTERM
1800.04/1976.92	s UNKNOWN
1800.04/1976.92	cat: write error: Broken pipe
1800.04/1976.92	pb2clasp1: no process killed
1800.04/1976.93	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363027-1177022097/instance-363027-1177022097.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/node21/watcher-363027-1177022097 -o ROOT/results/node21/solver-363027-1177022097 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363027-1177022097.opb /tmp/evaluation/363027-1177022097/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 0.98 0.99 3/77 7055
/proc/meminfo: memFree=1766136/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=12268 CPUtime=0
/proc/7055/stat : 7055 (pbclasp) D 7053 7055 25229 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 150127064 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236656741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/7055/statm: 3067 317 242 3 0 167 0

[startup+0.100982 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7055
/proc/meminfo: memFree=1766136/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=18956 CPUtime=0.09
/proc/7055/stat : 7055 (pbclasp) R 7053 7055 25229 0 -1 4194304 2515 0 0 0 8 1 0 0 18 0 1 0 150127064 19410944 2091 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236368894 0 0 4224 16384 0 0 0 17 1 0 0
/proc/7055/statm: 4739 1967 320 3 0 1839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18956

[startup+0.202994 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7055
/proc/meminfo: memFree=1766136/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=18956 CPUtime=0.19
/proc/7055/stat : 7055 (pbclasp) R 7053 7055 25229 0 -1 4194304 10575 0 0 0 16 3 0 0 18 0 1 0 150127064 19410944 2091 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236368810 0 0 4224 16384 0 0 0 17 1 0 0
/proc/7055/statm: 4739 2091 320 3 0 1839 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18956

[startup+0.303005 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7055
/proc/meminfo: memFree=1766136/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=18956 CPUtime=0.29
/proc/7055/stat : 7055 (pbclasp) R 7053 7055 25229 0 -1 4194304 18387 0 0 0 23 6 0 0 19 0 1 0 150127064 19410944 2091 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236368810 0 0 4224 16384 0 0 0 17 1 0 0
/proc/7055/statm: 4739 2091 320 3 0 1839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18956

[startup+0.702048 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7055
/proc/meminfo: memFree=1766136/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=18952 CPUtime=0.69
/proc/7055/stat : 7055 (pbclasp) R 7053 7055 25229 0 -1 4194304 49730 0 0 0 53 16 0 0 22 0 1 0 150127064 19406848 2090 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221250522888 0 0 4224 16384 0 0 0 17 1 0 0
/proc/7055/statm: 4738 2090 320 3 0 1838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18952

[startup+1.50114 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 7056
/proc/meminfo: memFree=1758896/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1.48
/proc/7055/stat : 7055 (pbclasp) R 7053 7055 25229 0 -1 4194304 112674 0 0 0 112 36 0 0 25 0 1 0 150127064 19537920 2073 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236368810 0 0 4224 16384 0 0 0 17 1 0 0
/proc/7055/statm: 4770 2086 320 3 0 1870 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19080

[startup+3.10131 s]
/proc/loadavg: 0.91 0.98 0.99 2/80 7058
/proc/meminfo: memFree=1756832/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1.5
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 113085 0 0 0 113 37 0 0 16 0 1 0 150127064 19537920 2105 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7055/statm: 4770 2105 324 3 0 1870 0
[pid=7057] ppid=7055 vsize=5352 CPUtime=0
/proc/7057/stat : 7057 (sh) S 7055 7055 25229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150127215 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7057/statm: 1338 229 193 169 0 49 0
[pid=7058] ppid=7057 vsize=13084 CPUtime=1.58
/proc/7058/stat : 7058 (pb2clasp1) R 7057 7055 25229 0 -1 4194304 685 0 0 0 158 0 0 0 25 0 1 0 150127215 13398016 628 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 221250528984 0 0 4224 0 0 0 0 17 1 0 0
/proc/7058/statm: 3271 628 340 3 0 371 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37516

[startup+6.30166 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 7058
/proc/meminfo: memFree=1753632/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1.5
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 113085 0 0 0 113 37 0 0 16 0 1 0 150127064 19537920 2105 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7055/statm: 4770 2105 324 3 0 1870 0
[pid=7057] ppid=7055 vsize=5352 CPUtime=0
/proc/7057/stat : 7057 (sh) S 7055 7055 25229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150127215 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7057/statm: 1338 229 193 169 0 49 0
[pid=7058] ppid=7057 vsize=13348 CPUtime=4.78
/proc/7058/stat : 7058 (pb2clasp1) R 7057 7055 25229 0 -1 4194304 770 0 0 0 476 2 0 0 25 0 1 0 150127215 13668352 713 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 221245386850 0 0 4224 0 0 0 0 17 1 0 0
/proc/7058/statm: 3337 713 340 3 0 437 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37780

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 7409
/proc/meminfo: memFree=1740064/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=12.18
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 117653 90036 0 3 120 48 754 296 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 19080

[startup+25.5028 s]
/proc/loadavg: 1.10 1.02 1.01 2/80 8638
/proc/meminfo: memFree=1744616/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=23.54
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 131723 370643 0 3 139 85 905 1225 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 23.54
Current children cumulated vsize (KiB) 19080

[startup+51.1026 s]
/proc/loadavg: 1.14 1.03 1.01 2/80 11038
/proc/meminfo: memFree=1739688/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=46.33
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 160061 935004 0 3 177 162 1197 3097 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 46.33
Current children cumulated vsize (KiB) 19080

[startup+102.302 s]
/proc/loadavg: 1.17 1.06 1.01 2/80 15908
/proc/meminfo: memFree=1745576/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=91.42
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 216046 2050510 0 3 252 315 1788 6787 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
[pid=15907] ppid=7055 vsize=5352 CPUtime=0
/proc/15907/stat : 15907 (sh) S 7055 7055 25229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150137294 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15907/statm: 1338 230 193 169 0 49 0
[pid=15908] ppid=15907 vsize=0 CPUtime=0
/proc/15908/stat : 15908 (cat) D 15907 7055 25229 0 -1 4194308 118 0 0 0 0 0 0 0 15 0 1 0 150137294 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/15908/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 91.42
Current children cumulated vsize (KiB) 24432

[startup+162.302 s]
/proc/loadavg: 1.06 1.04 1.01 2/80 21598
/proc/meminfo: memFree=1740584/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=145.3
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 282930 3383219 0 3 338 500 2498 11194 18 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 145.3
Current children cumulated vsize (KiB) 19080

[startup+222.305 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 27424
/proc/meminfo: memFree=1734064/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=199.29
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 349983 4719232 0 3 427 680 3216 15606 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 199.29
Current children cumulated vsize (KiB) 19080

[startup+282.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/79 606
/proc/meminfo: memFree=1730224/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=252.86
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 416368 6041872 0 3 512 858 3921 19995 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 252.86
Current children cumulated vsize (KiB) 19080

[startup+342.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 6495
/proc/meminfo: memFree=1726960/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=307.03
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 483624 7381993 0 3 601 1036 4637 24429 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 307.03
Current children cumulated vsize (KiB) 19080

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 12157
/proc/meminfo: memFree=1732712/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=360.65
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 550119 8706888 0 3 688 1214 5341 28822 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 360.65
Current children cumulated vsize (KiB) 19080

[startup+462.302 s]
/proc/loadavg: 1.06 1.03 1.00 1/81 17914
/proc/meminfo: memFree=1723744/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=414.19
/proc/7055/stat : 7055 (pbclasp) R 7053 7055 25229 0 -1 4194304 616397 10027675 0 3 774 1396 6032 33217 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221250174292 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 414.19
Current children cumulated vsize (KiB) 19080

[startup+522.301 s]
/proc/loadavg: 1.27 1.09 1.02 2/80 23663
/proc/meminfo: memFree=1724968/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=468.7
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 683957 11373757 0 3 863 1579 6753 37675 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 468.7
Current children cumulated vsize (KiB) 19080


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

[pid=7055] ppid=7053 vsize=19080 CPUtime=959.91
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 1291406 23476749 0 3 1665 3133 13128 78065 18 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 959.91
Current children cumulated vsize (KiB) 19080

[startup+1122.3 s]
/proc/loadavg: 1.21 1.11 1.07 2/80 16869
/proc/meminfo: memFree=1719528/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1013.73
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 1357824 24800193 0 3 1750 3301 13831 82491 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1013.73
Current children cumulated vsize (KiB) 19080

[startup+1182.3 s]
/proc/loadavg: 1.11 1.10 1.07 3/80 22643
/proc/meminfo: memFree=1718120/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1068.55
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 1425621 26151030 0 3 1838 3472 14543 87002 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1068.55
Current children cumulated vsize (KiB) 19080

[startup+1242.3 s]
/proc/loadavg: 1.04 1.08 1.06 2/78 28604
/proc/meminfo: memFree=1714872/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1124.02
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 1494080 27515240 0 3 1928 3651 15273 91550 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1124.02
Current children cumulated vsize (KiB) 19080

[startup+1302.3 s]
/proc/loadavg: 1.05 1.08 1.06 2/79 1988
/proc/meminfo: memFree=1714096/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1179.37
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 1562610 28880499 0 3 2016 3826 16000 96095 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1179.37
Current children cumulated vsize (KiB) 19080

[startup+1362.3 s]
/proc/loadavg: 1.14 1.09 1.07 2/80 7844
/proc/meminfo: memFree=1721640/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1233.86
/proc/7055/stat : 7055 (pbclasp) R 7053 7055 25229 0 -1 4194304 1629853 30220620 0 3 2106 3992 16708 100580 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236488863 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1233.86
Current children cumulated vsize (KiB) 19080

[startup+1422.3 s]
/proc/loadavg: 1.05 1.08 1.06 2/80 13812
/proc/meminfo: memFree=1718824/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1289.48
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 1698669 31591438 0 3 2195 4168 17445 105140 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
[pid=13811] ppid=7055 vsize=5352 CPUtime=0
/proc/13811/stat : 13811 (sh) S 7055 7055 25229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150269293 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13811/statm: 1338 230 193 169 0 49 0
[pid=13812] ppid=13811 vsize=2520 CPUtime=0.01
/proc/13812/stat : 13812 (cat) R 13811 7055 25229 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 150269293 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 221236658402 0 0 4096 0 0 0 0 17 0 0 0
/proc/13812/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1289.49
Current children cumulated vsize (KiB) 26952

[startup+1482.3 s]
/proc/loadavg: 1.05 1.07 1.06 2/79 19601
/proc/meminfo: memFree=1711408/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1344.64
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 1766663 32946383 0 3 2285 4340 18156 109683 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1344.64
Current children cumulated vsize (KiB) 19080

[startup+1542.31 s]
/proc/loadavg: 1.02 1.06 1.05 2/80 25551
/proc/meminfo: memFree=1713640/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1400.08
/proc/7055/stat : 7055 (pbclasp) R 7053 7055 25229 0 -1 4194304 1835226 34312979 0 3 2375 4519 18870 114244 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221250167237 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1400.08
Current children cumulated vsize (KiB) 19080

[startup+1602.3 s]
/proc/loadavg: 1.07 1.06 1.05 2/86 31567
/proc/meminfo: memFree=1715360/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1455.8
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 1903903 35680607 0 3 2463 4690 19591 118836 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1455.8
Current children cumulated vsize (KiB) 19080

[startup+1662.3 s]
/proc/loadavg: 1.02 1.05 1.05 2/79 5051
/proc/meminfo: memFree=1716952/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1510.51
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 1971531 37028140 0 3 2552 4864 20307 123328 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1510.51
Current children cumulated vsize (KiB) 19080

[startup+1722.3 s]
/proc/loadavg: 1.01 1.04 1.04 2/80 10817
/proc/meminfo: memFree=1709584/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1565.46
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 2039311 38378575 0 3 2642 5038 21020 127846 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1565.46
Current children cumulated vsize (KiB) 19080

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.04 2/80 16777
/proc/meminfo: memFree=1713168/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1621.23
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 2107962 39746491 0 3 2732 5209 21734 132448 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1621.23
Current children cumulated vsize (KiB) 19080

[startup+1842.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/80 22569
/proc/meminfo: memFree=1709328/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1676.37
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 2176038 41102887 0 3 2822 5380 22453 136982 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1676.37
Current children cumulated vsize (KiB) 19080

[startup+1902.3 s]
/proc/loadavg: 1.04 1.03 1.03 3/81 28463
/proc/meminfo: memFree=1706696/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1731.46
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 2243883 42455061 0 3 2911 5551 23167 141517 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1731.46
Current children cumulated vsize (KiB) 19080

[startup+1962.3 s]
/proc/loadavg: 1.05 1.03 1.03 2/80 1771
/proc/meminfo: memFree=1712464/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1786.28
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 2311539 43802708 0 3 2999 5720 23879 146030 16 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1786.28
Current children cumulated vsize (KiB) 19080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1976.9 s]
/proc/loadavg: 1.04 1.03 1.03 2/80 3363
/proc/meminfo: memFree=1712080/2055920 swapFree=4163760/4192956
[pid=7055] ppid=7053 vsize=19080 CPUtime=1800.03
/proc/7055/stat : 7055 (pbclasp) S 7053 7055 25229 0 -1 4194304 2328465 44139954 0 3 3023 5762 24056 147162 17 0 1 0 150127064 19537920 2145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7055/statm: 4770 2145 343 3 0 1870 0
[pid=3362] ppid=7055 vsize=5352 CPUtime=0
/proc/3362/stat : 3362 (sh) S 7055 7055 25229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150324753 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3362/statm: 1338 230 193 169 0 49 0
[pid=3363] ppid=3362 vsize=2520 CPUtime=0.01
/proc/3363/stat : 3363 (cat) R 3362 7055 25229 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 150324753 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 221236658402 0 0 4096 0 0 0 0 17 1 0 0
/proc/3363/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 26952

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

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

Child status: 0
Real time (s): 1976.94
CPU time (s): 1800.08
CPU user time (s): 270.799
CPU system time (s): 1529.28
CPU usage (%): 91.0537
Max. virtual memory (cumulated for all children) (KiB): 38160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 270.799
system time used= 1529.28
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46470300
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1269794
involuntary context switches= 328325

runsolver used 3.38149 second user time and 7.07892 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 22:34:57 UTC 2007

IDJOB= 363027
IDBENCH= 1718
IDSOLVER= 167
FILE ID= node21/363027-1177022097

PBS_JOBID= 4630558

Free space on /tmp= 66386 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-bnl2.opb
COMMAND LINE= pbclasp instance-363027-1177022097.opb /tmp/evaluation/363027-1177022097/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-363027-1177022097 -o ROOT/results/node21/conversion-363027-1177022097 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363027-1177022097/instance-363027-1177022097.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-363027-1177022097 -o ROOT/results/node21/solver-363027-1177022097 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363027-1177022097.opb /tmp/evaluation/363027-1177022097/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  4c72c91139ee79c29342b8f97e9b4cad

RANDOM SEED= 672161351

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1766544 kB
Buffers:         48572 kB
Cached:         150776 kB
SwapCached:       7644 kB
Active:          66260 kB
Inactive:       159664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766544 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            5400 kB
Writeback:           0 kB
Mapped:          33076 kB
Slab:            48988 kB
Committed_AS:  1461712 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= 66375 MiB

End job on node21 on Thu Apr 19 23:07:57 UTC 2007