Trace number 353726

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) 1800.1 2120.06

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-2.opb
MD5SUM669011fc499ae56e44c354cc6cddc4c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-49
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -49
Optimality of the best value was proved NO
Number of variables1150
Total number of constraints80851
Number of constraints which are clauses80851
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1150
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 1150
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1150
Number of bits of the biggest sum of numbers11
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.
#

1799.36/2119.37	cat: write error: Broken pipe
1799.36/2119.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.43/2119.41	cat: write error: Broken pipe
1799.43/2119.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.43/2119.44	cat: write error: Broken pipe
1799.43/2119.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.43/2119.47	cat: write error: Broken pipe
1799.43/2119.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.55/2119.50	cat: write error: Broken pipe
1799.55/2119.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.55/2119.53	cat: write error: Broken pipe
1799.55/2119.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.55/2119.56	cat: write error: Broken pipe
1799.55/2119.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.55/2119.60	cat: write error: Broken pipe
1799.63/2119.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.63/2119.63	cat: write error: Broken pipe
1799.63/2119.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.63/2119.66	cat: write error: Broken pipe
1799.63/2119.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.63/2119.69	cat: write error: Broken pipe
1799.63/2119.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.74/2119.72	cat: write error: Broken pipe
1799.74/2119.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.74/2119.76	cat: write error: Broken pipe
1799.74/2119.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.74/2119.79	cat: write error: Broken pipe
1799.74/2119.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.83/2119.82	cat: write error: Broken pipe
1799.83/2119.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.83/2119.85	cat: write error: Broken pipe
1799.83/2119.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.83/2119.88	cat: write error: Broken pipe
1799.83/2119.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.92/2119.92	cat: write error: Broken pipe
1799.92/2119.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.92/2119.95	cat: write error: Broken pipe
1799.92/2119.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1799.92/2119.98	cat: write error: Broken pipe
1799.92/2119.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1800.01/2120.00	sh: line 1: 16149 Terminated              cat /tmp/evaluation/353726-1176674074/temp/instance-353726-1176674074.opb.lp >>/tmp/evaluation/353726-1176674074/temp/instance-353726-1176674074.opb.op
1800.01/2120.01	cat: write error: Broken pipe
1800.01/2120.01	c Somebody sent me a SIGTERM
1800.01/2120.01	s UNKNOWN
1800.01/2120.02	pb2clasp1: no process killed
1800.01/2120.02	clasp-1.0: no process killed
1800.01/2120.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353726-1176674074/pbclasp line 103.
1800.01/2120.05	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353726-1176674074/instance-353726-1176674074.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/node11/watcher-353726-1176674074 -o ROOT/results/node11/solver-353726-1176674074 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353726-1176674074.opb /tmp/evaluation/353726-1176674074/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: 0.96 0.98 0.99 3/77 20369
/proc/meminfo: memFree=1572136/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12268 CPUtime=0
/proc/20369/stat : 20369 (pbclasp) D 20367 20369 19383 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 108456381 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262910212709 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/20369/statm: 3067 317 242 3 0 167 0

[startup+0.105143 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 20369
/proc/meminfo: memFree=1572136/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=0
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 108456381 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.202153 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 20369
/proc/meminfo: memFree=1572136/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=0
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 108456381 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301164 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 20369
/proc/meminfo: memFree=1572136/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=0
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 108456381 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701211 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 20369
/proc/meminfo: memFree=1572136/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=0
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 108456381 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50131 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 20372
/proc/meminfo: memFree=1570192/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=0
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 108456381 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 461 322 3 0 233 0
[pid=20371] ppid=20369 vsize=5352 CPUtime=0
/proc/20371/stat : 20371 (sh) S 20369 20369 19383 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 108456382 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20371/statm: 1338 229 193 169 0 49 0
[pid=20372] ppid=20371 vsize=12400 CPUtime=1.48
/proc/20372/stat : 20372 (pb2clasp1) R 20371 20369 19383 0 -1 4194304 499 0 0 0 148 0 0 0 25 0 1 0 108456382 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262928314426 0 0 4224 0 0 0 0 17 1 0 0
/proc/20372/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30284

[startup+3.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 20372
/proc/meminfo: memFree=1569616/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=0
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 108456381 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 461 322 3 0 233 0
[pid=20371] ppid=20369 vsize=5352 CPUtime=0
/proc/20371/stat : 20371 (sh) S 20369 20369 19383 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 108456382 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20371/statm: 1338 229 193 169 0 49 0
[pid=20372] ppid=20371 vsize=12400 CPUtime=3.08
/proc/20372/stat : 20372 (pb2clasp1) R 20371 20369 19383 0 -1 4194304 499 0 0 0 308 0 0 0 25 0 1 0 108456382 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262928318956 0 0 4224 0 0 0 0 17 1 0 0
/proc/20372/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30284

[startup+6.30189 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 20523
/proc/meminfo: memFree=1566488/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=6.08
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 4542 69267 0 0 1 5 506 96 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 12532

[startup+12.7018 s]
/proc/loadavg: 0.96 0.98 0.99 3/80 21926
/proc/meminfo: memFree=1565912/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=11.22
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 21303 356268 0 0 7 24 592 499 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 11.22
Current children cumulated vsize (KiB) 12532

[startup+25.5022 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 24829
/proc/meminfo: memFree=1565536/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=21.68
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 55573 943089 0 0 19 64 770 1315 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 21.68
Current children cumulated vsize (KiB) 12532

[startup+51.1014 s]
/proc/loadavg: 1.04 1.00 0.99 2/80 30464
/proc/meminfo: memFree=1565464/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=43.03
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 125220 2136340 0 0 42 146 1135 2980 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 43.03
Current children cumulated vsize (KiB) 12532

[startup+102.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/80 9461
/proc/meminfo: memFree=1563352/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=85.38
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 263126 4498616 0 0 96 304 1867 6271 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
[pid=9462] ppid=20369 vsize=3004 CPUtime=0
/proc/9462/stat : 9462 (sh) R 20369 20369 19383 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 108466611 3076096 40 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262907426185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9462/statm: 751 40 30 169 0 9 0
Current children cumulated CPU time (s) 85.38
Current children cumulated vsize (KiB) 15536

[startup+162.303 s]
/proc/loadavg: 1.03 1.01 1.00 1/79 22301
/proc/meminfo: memFree=1563552/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=133.95
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 421248 7207203 0 0 153 490 2713 10039 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 133.95
Current children cumulated vsize (KiB) 12532

[startup+222.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/80 3156
/proc/meminfo: memFree=1561240/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=183.25
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 582105 9962634 0 0 204 686 3570 13865 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 183.25
Current children cumulated vsize (KiB) 12532

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/80 16748
/proc/meminfo: memFree=1559896/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=234.42
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 749896 12836848 0 0 254 880 4455 17853 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 234.42
Current children cumulated vsize (KiB) 12532

[startup+342.303 s]
/proc/loadavg: 1.18 1.07 1.02 2/81 30521
/proc/meminfo: memFree=1558224/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=285.07
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 916389 15688509 0 0 302 1068 5322 21815 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 285.07
Current children cumulated vsize (KiB) 12532

[startup+402.302 s]
/proc/loadavg: 1.15 1.08 1.02 2/87 12096
/proc/meminfo: memFree=1554752/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=337.48
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 1088007 18628372 0 0 349 1264 6228 25907 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 337.48
Current children cumulated vsize (KiB) 12532

[startup+462.303 s]
/proc/loadavg: 1.05 1.06 1.02 1/81 26614
/proc/meminfo: memFree=1554672/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=390.8
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 1262147 21611331 0 0 397 1467 7166 30050 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 390.8
Current children cumulated vsize (KiB) 12532

[startup+522.302 s]
/proc/loadavg: 1.19 1.11 1.03 2/80 7288
/proc/meminfo: memFree=1554936/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=440.22
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 1423883 24381819 0 0 444 1660 8036 33882 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 440.22
Current children cumulated vsize (KiB) 12532

[startup+582.301 s]
/proc/loadavg: 1.17 1.12 1.04 2/80 21218
/proc/meminfo: memFree=1553656/2055920 swapFree=4146224/4192956

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

/proc/loadavg: 1.30 1.16 1.09 2/80 5970
/proc/meminfo: memFree=1545848/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1159.3
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 3780464 64749234 0 0 1120 4336 20553 89921 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1159.3
Current children cumulated vsize (KiB) 12532

[startup+1422.3 s]
/proc/loadavg: 1.33 1.19 1.10 2/79 19824
/proc/meminfo: memFree=1544768/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1210.39
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 3948089 67620906 0 0 1168 4528 21444 93899 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
[pid=19824] ppid=20369 vsize=5352 CPUtime=0
/proc/19824/stat : 19824 (sh) R 20369 20369 19383 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108598611 5480448 223 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19824/statm: 1338 223 187 169 0 49 0
[pid=19825] ppid=19824 vsize=2520 CPUtime=0
/proc/19825/stat : 19825 (cat) S 19824 20369 19383 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 108598611 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 262910214370 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/19825/statm: 630 87 71 4 0 42 0
[pid=19826] ppid=19824 vsize=5352 CPUtime=0
/proc/19826/stat : 19826 (sh) R 19824 20369 19383 0 -1 4194368 25 0 0 0 0 0 0 0 18 0 1 0 108598611 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910045479 0 0 4096 0 0 0 0 17 1 0 0
/proc/19826/statm: 1338 232 196 169 0 49 0
Current children cumulated CPU time (s) 1210.39
Current children cumulated vsize (KiB) 25756

[startup+1482.3 s]
/proc/loadavg: 1.45 1.24 1.12 2/79 985
/proc/meminfo: memFree=1544320/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1261.37
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 4115783 70493447 0 0 1217 4714 22322 97884 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1261.37
Current children cumulated vsize (KiB) 12532

[startup+1542.31 s]
/proc/loadavg: 1.27 1.22 1.12 2/80 14777
/proc/meminfo: memFree=1543864/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1312.18
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 4282500 73349258 0 0 1265 4906 23195 101852 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1312.18
Current children cumulated vsize (KiB) 12532

[startup+1602.3 s]
/proc/loadavg: 1.11 1.18 1.11 2/80 28203
/proc/meminfo: memFree=1544888/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1362.81
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 4448142 76186666 0 0 1314 5097 24081 105789 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1362.81
Current children cumulated vsize (KiB) 12532
!!! unable to read /proc/1165/task filesystem (Invalid argument) !!!

[startup+1662.3 s]
/proc/loadavg: 1.09 1.16 1.10 1/79 9180
/proc/meminfo: memFree=1542272/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1412.11
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 4610160 78961771 0 0 1358 5281 24936 109636 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1412.11
Current children cumulated vsize (KiB) 12532

[startup+1722.3 s]
/proc/loadavg: 1.14 1.16 1.10 2/80 22498
/proc/meminfo: memFree=1543480/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1462.23
/proc/20369/stat : 20369 (pbclasp) R 20367 20369 19383 0 -1 4194304 4774244 81772813 0 0 1405 5468 25811 113539 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262910044831 0 0 4224 16384 0 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1462.23
Current children cumulated vsize (KiB) 12532

[startup+1782.3 s]
/proc/loadavg: 1.12 1.14 1.09 2/80 3855
/proc/meminfo: memFree=1541176/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1513.1
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 4940968 84628624 0 0 1452 5663 26700 117495 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1513.1
Current children cumulated vsize (KiB) 12532

[startup+1842.3 s]
/proc/loadavg: 1.11 1.14 1.09 2/80 17535
/proc/meminfo: memFree=1540408/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1564.71
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 5110018 87524185 0 0 1500 5859 27589 121523 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1564.71
Current children cumulated vsize (KiB) 12532

[startup+1902.3 s]
/proc/loadavg: 1.26 1.19 1.11 2/80 31433
/proc/meminfo: memFree=1539896/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1615.97
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 5277810 90398399 0 0 1547 6052 28486 125512 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1615.97
Current children cumulated vsize (KiB) 12532

[startup+1962.3 s]
/proc/loadavg: 1.09 1.15 1.10 1/80 12700
/proc/meminfo: memFree=1541048/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1667.35
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 5446364 93285595 0 0 1601 6247 29385 129502 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1667.35
Current children cumulated vsize (KiB) 12532

[startup+2022.3 s]
/proc/loadavg: 1.18 1.17 1.10 2/80 26432
/proc/meminfo: memFree=1539896/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1718.01
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 5612904 96138462 0 0 1649 6436 30254 133462 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1718.01
Current children cumulated vsize (KiB) 12532

[startup+2082.3 s]
/proc/loadavg: 1.06 1.13 1.09 2/80 7789
/proc/meminfo: memFree=1539448/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1768.91
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 5779523 98992600 0 0 1696 6627 31137 137431 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
[pid=7788] ppid=20369 vsize=5352 CPUtime=0
/proc/7788/stat : 7788 (sh) S 20369 20369 19383 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 108664610 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7788/statm: 1338 230 193 169 0 49 0
[pid=7789] ppid=7788 vsize=2520 CPUtime=0
/proc/7789/stat : 7789 (cat) R 7788 20369 19383 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 108664610 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 262910214370 0 0 4096 0 0 0 0 17 0 0 0
/proc/7789/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1768.91
Current children cumulated vsize (KiB) 20404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2120 s]
/proc/loadavg: 1.15 1.15 1.09 2/80 16149
/proc/meminfo: memFree=1538936/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1800.01
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 5881585 100740885 0 0 1723 6747 31674 139857 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
[pid=16148] ppid=20369 vsize=5352 CPUtime=0
/proc/16148/stat : 16148 (sh) S 20369 20369 19383 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 108668380 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16148/statm: 1338 230 193 169 0 49 0
[pid=16149] ppid=16148 vsize=2520 CPUtime=0
/proc/16149/stat : 16149 (cat) R 16148 20369 19383 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 108668380 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 262910214370 0 0 4096 0 0 0 0 17 0 0 0
/proc/16149/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20404

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

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

[startup+2120 s]
/proc/loadavg: 1.15 1.15 1.09 2/80 16149
/proc/meminfo: memFree=1538936/2055920 swapFree=4146224/4192956
[pid=20369] ppid=20367 vsize=12532 CPUtime=1800.01
/proc/20369/stat : 20369 (pbclasp) S 20367 20369 19383 0 -1 4194304 5881585 100740885 0 0 1723 6747 31674 139857 16 0 1 0 108456381 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20369/statm: 3133 481 342 3 0 233 0
[pid=16148] ppid=20369 vsize=5352 CPUtime=0
/proc/16148/stat : 16148 (sh) S 20369 20369 19383 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 108668380 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16148/statm: 1338 230 193 169 0 49 0
[pid=16149] ppid=16148 vsize=2520 CPUtime=0
/proc/16149/stat : 16149 (cat) R 16148 20369 19383 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 108668380 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 262910214370 0 0 4096 0 0 0 0 17 0 0 0
/proc/16149/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20404

Child status: 0
Real time (s): 2120.06
CPU time (s): 1800.1
CPU user time (s): 333.993
CPU system time (s): 1466.1
CPU usage (%): 84.9078
Max. virtual memory (cumulated for all children) (KiB): 30284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 333.993
system time used= 1466.1
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106626008
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= 3098625
involuntary context switches= 589429

runsolver used 5.2892 second user time and 8.30074 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Apr 15 21:54:34 UTC 2007

IDJOB= 353726
IDBENCH= 2264
IDSOLVER= 167
FILE ID= node11/353726-1176674074

PBS_JOBID= 4559387

Free space on /tmp= 66468 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-2.opb
COMMAND LINE= pbclasp instance-353726-1176674074.opb /tmp/evaluation/353726-1176674074/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-353726-1176674074 -o ROOT/results/node11/conversion-353726-1176674074 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353726-1176674074/instance-353726-1176674074.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-353726-1176674074 -o ROOT/results/node11/solver-353726-1176674074 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353726-1176674074.opb /tmp/evaluation/353726-1176674074/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  669011fc499ae56e44c354cc6cddc4c7

RANDOM SEED= 890271203

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1572544 kB
Buffers:         56660 kB
Cached:         353096 kB
SwapCached:      15788 kB
Active:         198808 kB
Inactive:       237444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572544 kB
SwapTotal:     4192956 kB
SwapFree:      4146224 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            32592 kB
Committed_AS:  5614540 kB
PageTables:       1848 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= 66464 MiB

End job on node11 on Sun Apr 15 22:29:57 UTC 2007