Trace number 353570

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) 1800.06 2196.04

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-1.opb
MD5SUM05ceccb8ea9c274c844c39df1472d3cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints59186
Number of constraints which are clauses59186
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 945
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 945
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 945
Number of bits of the biggest sum of numbers10
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.
#

1799.40/2195.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.40/2195.28	cat: write error: Broken pipe
1799.40/2195.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.49/2195.31	cat: write error: Broken pipe
1799.49/2195.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.49/2195.33	cat: write error: Broken pipe
1799.49/2195.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.49/2195.36	cat: write error: Broken pipe
1799.49/2195.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.49/2195.39	cat: write error: Broken pipe
1799.49/2195.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.58/2195.42	cat: write error: Broken pipe
1799.58/2195.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.62/2195.54	cat: write error: Broken pipe
1799.62/2195.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.62/2195.57	cat: write error: Broken pipe
1799.62/2195.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.62/2195.60	cat: write error: Broken pipe
1799.62/2195.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.71/2195.62	cat: write error: Broken pipe
1799.71/2195.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.71/2195.65	cat: write error: Broken pipe
1799.71/2195.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.71/2195.68	cat: write error: Broken pipe
1799.71/2195.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.78/2195.71	cat: write error: Broken pipe
1799.78/2195.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.78/2195.73	cat: write error: Broken pipe
1799.78/2195.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.78/2195.76	cat: write error: Broken pipe
1799.78/2195.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.78/2195.79	cat: write error: Broken pipe
1799.78/2195.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.88/2195.84	cat: write error: Broken pipe
1799.88/2195.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.88/2195.87	cat: write error: Broken pipe
1799.88/2195.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.88/2195.90	cat: write error: Broken pipe
1799.94/2195.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.94/2195.97	cat: write error: Broken pipe
1799.94/2195.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1799.94/2195.99	cat: write error: Broken pipe
1799.94/2196.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353570-1176669684/pbclasp line 103.
1800.02/2196.02	c Somebody sent me a SIGTERM
1800.02/2196.02	s UNKNOWN
1800.02/2196.02	pb2clasp1: no process killed
1800.02/2196.02	clasp-1.0: no process killed
1800.02/2196.03	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353570-1176669684/instance-353570-1176669684.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-353570-1176669684 -o ROOT/results/node21/solver-353570-1176669684 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353570-1176669684.opb /tmp/evaluation/353570-1176669684/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 0.98 3/77 301
/proc/meminfo: memFree=1862904/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12268 CPUtime=0
/proc/301/stat : 301 (pbclasp) D 32767 301 32332 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114885688 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221236656741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/301/statm: 3067 317 242 3 0 167 0

[startup+0.0383981 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 301
/proc/meminfo: memFree=1862904/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=0
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114885688 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101403 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 301
/proc/meminfo: memFree=1862904/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=0
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114885688 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301423 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 301
/proc/meminfo: memFree=1862904/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=0
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114885688 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701468 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 301
/proc/meminfo: memFree=1862904/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=0
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114885688 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50155 s]
/proc/loadavg: 0.91 0.97 0.98 2/80 304
/proc/meminfo: memFree=1861088/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=0
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114885688 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 453 322 3 0 200 0
[pid=303] ppid=301 vsize=5352 CPUtime=0
/proc/303/stat : 303 (sh) S 301 301 32332 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114885689 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/303/statm: 1338 229 193 169 0 49 0
[pid=304] ppid=303 vsize=12400 CPUtime=1.48
/proc/304/stat : 304 (pb2clasp1) R 303 301 32332 0 -1 4194304 498 0 0 0 148 0 0 0 25 0 1 0 114885689 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 221250097380 0 0 4224 0 0 0 0 17 1 0 0
/proc/304/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30152

[startup+3.10173 s]
/proc/loadavg: 0.91 0.97 0.98 2/80 304
/proc/meminfo: memFree=1860448/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=0
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114885688 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 453 322 3 0 200 0
[pid=303] ppid=301 vsize=5352 CPUtime=0
/proc/303/stat : 303 (sh) S 301 301 32332 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114885689 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/303/statm: 1338 229 193 169 0 49 0
[pid=304] ppid=303 vsize=12400 CPUtime=3.08
/proc/304/stat : 304 (pb2clasp1) R 303 301 32332 0 -1 4194304 498 0 0 0 308 0 0 0 25 0 1 0 114885689 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 221245386850 0 0 4224 0 0 0 0 17 1 0 0
/proc/304/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30152

[startup+6.30209 s]
/proc/loadavg: 0.92 0.97 0.98 2/80 692
/proc/meminfo: memFree=1858400/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=5.47
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 7786 124663 0 0 3 8 389 147 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 5.47
Current children cumulated vsize (KiB) 12400

[startup+12.7018 s]
/proc/loadavg: 1.01 0.98 0.99 2/79 2278
/proc/meminfo: memFree=1858920/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=10.56
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 26556 446473 0 0 8 31 487 530 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 10.56
Current children cumulated vsize (KiB) 12400

[startup+25.5012 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 5530
/proc/meminfo: memFree=1856936/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=20.97
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 64744 1101007 0 0 22 75 684 1316 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 20.97
Current children cumulated vsize (KiB) 12400

[startup+51.1012 s]
/proc/loadavg: 1.06 1.00 0.99 1/79 11323
/proc/meminfo: memFree=1857448/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=40.44
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 136051 2323429 0 0 48 159 1056 2781 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 40.44
Current children cumulated vsize (KiB) 12400

[startup+102.306 s]
/proc/loadavg: 1.16 1.03 1.00 2/81 23344
/proc/meminfo: memFree=1855256/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=80.08
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 281564 4817287 0 0 97 329 1824 5758 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 80.08
Current children cumulated vsize (KiB) 12400

[startup+162.301 s]
/proc/loadavg: 1.23 1.07 1.01 2/80 5065
/proc/meminfo: memFree=1854624/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=127.57
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 455519 7799083 0 0 159 531 2737 9330 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 127.57
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.34 1.13 1.04 2/79 19598
/proc/meminfo: memFree=1852584/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=175.74
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 631876 10821523 0 0 212 741 3661 12960 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 175.74
Current children cumulated vsize (KiB) 12400

[startup+282.301 s]
/proc/loadavg: 1.25 1.15 1.05 2/79 1640
/proc/meminfo: memFree=1851816/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=224.3
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 810830 13889095 0 0 266 937 4609 16618 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 224.3
Current children cumulated vsize (KiB) 12400

[startup+342.302 s]
/proc/loadavg: 1.16 1.13 1.05 2/79 16910
/proc/meminfo: memFree=1850664/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=274.17
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 994708 17040433 0 0 322 1137 5572 20386 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 274.17
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.18 1.14 1.05 3/81 31504
/proc/meminfo: memFree=1849688/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=322.96
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 1174628 20124343 0 0 379 1340 6520 24057 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 322.96
Current children cumulated vsize (KiB) 12400

[startup+462.302 s]
/proc/loadavg: 1.10 1.12 1.05 2/80 14345
/proc/meminfo: memFree=1849440/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=373.1
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 1359326 23290279 0 0 431 1546 7503 27830 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 373.1
Current children cumulated vsize (KiB) 12400

[startup+522.302 s]
/proc/loadavg: 1.12 1.12 1.05 3/80 29063
/proc/meminfo: memFree=1849248/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=422.45
/proc/301/stat : 301 (pbclasp) R 32767 301 32332 0 -1 4194304 1541332 26409811 0 0 487 1750 8459 31549 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221236488863 0 0 4224 16384 0 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 422.45
Current children cumulated vsize (KiB) 12400

[startup+582.301 s]
/proc/loadavg: 1.12 1.11 1.05 2/81 11736
/proc/meminfo: memFree=1846616/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=472.13
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 1724014 29540995 0 0 540 1957 9414 35302 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0

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

/proc/loadavg: 1.20 1.19 1.11 3/81 29282
/proc/meminfo: memFree=1834240/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1066.52
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 3912528 67051987 0 0 1163 4413 20939 80137 17 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
[pid=29280] ppid=301 vsize=5352 CPUtime=0
/proc/29280/stat : 29280 (sh) S 301 301 32332 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 115015918 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29280/statm: 1338 224 188 169 0 49 0
[pid=29281] ppid=29280 vsize=2520 CPUtime=0
/proc/29281/stat : 29281 (cat) S 29280 301 32332 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 115015918 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221236658402 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29281/statm: 630 87 71 4 0 42 0
[pid=29282] ppid=29280 vsize=0 CPUtime=0
/proc/29282/stat : 29282 (clasp-1.0) R 29280 301 32332 0 -1 4194308 318 0 0 0 0 0 0 0 18 0 1 0 115015918 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29282/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1066.52
Current children cumulated vsize (KiB) 20272

[startup+1362.3 s]
/proc/loadavg: 1.24 1.20 1.11 3/81 11302
/proc/meminfo: memFree=1833088/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1114.87
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 4090759 70106635 0 0 1212 4613 21883 83779 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1114.87
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.21 1.19 1.11 2/80 26323
/proc/meminfo: memFree=1833608/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1164.28
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 4272499 73221547 0 0 1263 4816 22836 87513 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1164.28
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.12 1.17 1.10 2/81 8730
/proc/meminfo: memFree=1831360/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1213.89
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 4455164 76352731 0 0 1314 5023 23797 91255 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1213.89
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.18 1.18 1.11 2/81 23498
/proc/meminfo: memFree=1830848/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1262.47
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 4633992 79417825 0 0 1365 5219 24746 94917 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1262.47
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.17 1.19 1.11 2/81 5982
/proc/meminfo: memFree=1829696/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1312.66
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 4817985 82571239 0 0 1416 5424 25723 98703 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1312.66
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.22 1.20 1.12 2/79 20871
/proc/meminfo: memFree=1829520/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1361.62
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 4997789 85653073 0 0 1473 5621 26663 102405 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1361.62
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.15 1.17 1.11 2/79 3216
/proc/meminfo: memFree=1828432/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1410.99
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 5179627 88769659 0 0 1530 5823 27613 106133 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1410.99
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.11 1.16 1.10 2/81 18082
/proc/meminfo: memFree=1827264/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1459.82
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 5359547 91853569 0 0 1581 6018 28563 109820 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1459.82
Current children cumulated vsize (KiB) 12400
!!! unable to read /proc/27802/task filesystem (Invalid argument) !!!

[startup+1842.3 s]
/proc/loadavg: 1.07 1.14 1.10 2/81 32725
/proc/meminfo: memFree=1826688/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1508.88
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 5540310 94951741 0 0 1632 6218 29525 113513 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1508.88
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.14 1.14 1.10 2/81 15454
/proc/meminfo: memFree=1826048/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1558.63
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 5723561 98092969 0 0 1683 6425 30500 117255 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1558.63
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.24 1.17 1.11 2/80 30499
/proc/meminfo: memFree=1826504/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1608.18
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 5905894 101217925 0 0 1738 6626 31464 120990 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
[pid=30498] ppid=301 vsize=5352 CPUtime=0
/proc/30498/stat : 30498 (sh) S 301 301 32332 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115081918 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30498/statm: 1338 230 193 169 0 49 0
Current children cumulated CPU time (s) 1608.18
Current children cumulated vsize (KiB) 17752

[startup+2022.3 s]
/proc/loadavg: 1.19 1.17 1.10 3/80 12841
/proc/meminfo: memFree=1824520/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1657.52
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 6088042 104339935 0 0 1789 6834 32419 124710 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1657.52
Current children cumulated vsize (KiB) 12400

[startup+2082.31 s]
/proc/loadavg: 1.14 1.16 1.10 2/81 27666
/proc/meminfo: memFree=1823872/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1706.22
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 6267243 107411323 0 0 1846 7029 33347 128400 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1706.22
Current children cumulated vsize (KiB) 12400

[startup+2142.3 s]
/proc/loadavg: 1.17 1.16 1.10 2/81 10062
/proc/meminfo: memFree=1822912/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1755.81
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 6450201 110547529 0 0 1898 7228 34301 132154 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1755.81
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2196 s]
/proc/loadavg: 1.11 1.15 1.10 2/79 23600
/proc/meminfo: memFree=1822736/2055920 swapFree=4169044/4192956
[pid=301] ppid=32767 vsize=12400 CPUtime=1800.02
/proc/301/stat : 301 (pbclasp) S 32767 301 32332 0 -1 4194304 6613080 113338957 0 0 1945 7407 35157 135493 16 0 1 0 114885688 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/301/statm: 3100 473 342 3 0 200 0
[pid=23600] ppid=301 vsize=5352 CPUtime=0
/proc/23600/stat : 23600 (sh) S 301 301 32332 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115105288 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23600/statm: 1338 230 193 169 0 49 0
[pid=23601] ppid=23600 vsize=0 CPUtime=0
/proc/23601/stat : 23601 (cat) D 23600 301 32332 0 -1 4194308 118 0 0 0 0 0 0 0 20 0 1 0 115105289 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/23601/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 17752

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): 2196.04
CPU time (s): 1800.06
CPU user time (s): 371.031
CPU system time (s): 1429.03
CPU usage (%): 81.9687
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 371.031
system time used= 1429.03
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119954219
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= 3487206
involuntary context switches= 647027

runsolver used 5.56515 second user time and 8.96564 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Apr 15 20:41:24 UTC 2007

IDJOB= 353570
IDBENCH= 2252
IDSOLVER= 167
FILE ID= node21/353570-1176669684

PBS_JOBID= 4559925

Free space on /tmp= 66562 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/frb45-21-opb/normalized-frb45-21-1.opb
COMMAND LINE= pbclasp instance-353570-1176669684.opb /tmp/evaluation/353570-1176669684/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-353570-1176669684 -o ROOT/results/node21/conversion-353570-1176669684 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353570-1176669684/instance-353570-1176669684.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-353570-1176669684 -o ROOT/results/node21/solver-353570-1176669684 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353570-1176669684.opb /tmp/evaluation/353570-1176669684/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  05ceccb8ea9c274c844c39df1472d3cc

RANDOM SEED= 441813576

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:       1863312 kB
Buffers:         29488 kB
Cached:          66156 kB
SwapCached:       2072 kB
Active:          34632 kB
Inactive:        83520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863312 kB
SwapTotal:     4192956 kB
SwapFree:      4169044 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          30428 kB
Slab:            59976 kB
Committed_AS:   410252 kB
PageTables:       1784 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= 66559 MiB

End job on node21 on Sun Apr 15 21:18:02 UTC 2007