Trace number 353440

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 2124.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-2.opb
MD5SUM5249f5f1c551add7f5b5b920fc1c3b9c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41263
Number of constraints which are clauses41263
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 760
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 760
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 760
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.
#

1799.55/2124.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.55/2124.18	cat: write error: Broken pipe
1799.55/2124.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.57/2124.21	cat: write error: Broken pipe
1799.57/2124.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.57/2124.23	cat: write error: Broken pipe
1799.57/2124.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.57/2124.26	cat: write error: Broken pipe
1799.57/2124.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.57/2124.28	cat: write error: Broken pipe
1799.57/2124.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.68/2124.31	cat: write error: Broken pipe
1799.68/2124.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.68/2124.34	cat: write error: Broken pipe
1799.68/2124.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.68/2124.36	cat: write error: Broken pipe
1799.68/2124.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.68/2124.39	cat: write error: Broken pipe
1799.68/2124.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.78/2124.41	cat: write error: Broken pipe
1799.78/2124.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.78/2124.44	cat: write error: Broken pipe
1799.78/2124.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.78/2124.47	cat: write error: Broken pipe
1799.78/2124.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.78/2124.49	cat: write error: Broken pipe
1799.78/2124.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.87/2124.52	cat: write error: Broken pipe
1799.87/2124.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.87/2124.54	cat: write error: Broken pipe
1799.87/2124.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.87/2124.57	cat: write error: Broken pipe
1799.87/2124.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.87/2124.59	cat: write error: Broken pipe
1799.87/2124.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.96/2124.62	cat: write error: Broken pipe
1799.96/2124.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.96/2124.64	cat: write error: Broken pipe
1799.96/2124.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.96/2124.67	cat: write error: Broken pipe
1799.96/2124.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1799.96/2124.70	cat: write error: Broken pipe
1800.06/2124.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353440-1176666115/pbclasp line 103.
1800.06/2124.71	c Somebody sent me a SIGTERM
1800.06/2124.71	s UNKNOWN
1800.06/2124.71	pb2clasp1: no process killed
1800.06/2124.72	clasp-1.0: no process killed
1800.06/2124.73	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353440-1176666115/instance-353440-1176666115.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/node7/watcher-353440-1176666115 -o ROOT/results/node7/solver-353440-1176666115 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353440-1176666115.opb /tmp/evaluation/353440-1176666115/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: 1.05 1.14 1.10 3/77 32276
/proc/meminfo: memFree=1657952/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12268 CPUtime=0
/proc/32276/stat : 32276 (pbclasp) D 32274 32276 11008 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 142649129 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244671281765 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/32276/statm: 3067 317 242 3 0 167 0

[startup+0.036771 s]
/proc/loadavg: 1.05 1.14 1.10 3/77 32276
/proc/meminfo: memFree=1657952/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=0
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 142649129 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32276/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101776 s]
/proc/loadavg: 1.05 1.14 1.10 3/77 32276
/proc/meminfo: memFree=1657952/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=0
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 142649129 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32276/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301797 s]
/proc/loadavg: 1.05 1.14 1.10 3/77 32276
/proc/meminfo: memFree=1657952/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=0
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 142649129 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32276/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701839 s]
/proc/loadavg: 1.05 1.14 1.10 3/77 32276
/proc/meminfo: memFree=1657952/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=0
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 142649129 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32276/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50292 s]
/proc/loadavg: 1.05 1.14 1.10 2/80 32279
/proc/meminfo: memFree=1656200/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=0
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 142649129 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32276/statm: 3100 450 322 3 0 200 0
[pid=32278] ppid=32276 vsize=5352 CPUtime=0
/proc/32278/stat : 32278 (sh) S 32276 32276 11008 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 142649130 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32278/statm: 1338 229 193 169 0 49 0
[pid=32279] ppid=32278 vsize=12400 CPUtime=1.48
/proc/32279/stat : 32279 (pb2clasp1) R 32278 32276 11008 0 -1 4194304 498 0 0 0 148 0 0 0 25 0 1 0 142649130 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 244691451228 0 0 4224 0 0 0 0 17 1 0 0
/proc/32279/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30152

[startup+3.1011 s]
/proc/loadavg: 1.05 1.14 1.09 2/80 32279
/proc/meminfo: memFree=1655624/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=2.92
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 2599 35071 0 0 0 1 255 36 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 12400

[startup+6.30143 s]
/proc/loadavg: 1.05 1.14 1.09 2/81 626
/proc/meminfo: memFree=1654328/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=5.64
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 13874 222559 0 0 5 13 312 234 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 12400

[startup+12.7011 s]
/proc/loadavg: 1.04 1.13 1.09 2/80 2494
/proc/meminfo: memFree=1654656/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=10.94
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 36211 593785 0 0 12 33 422 627 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 10.94
Current children cumulated vsize (KiB) 12400

[startup+25.5014 s]
/proc/loadavg: 1.03 1.13 1.09 3/80 6150
/proc/meminfo: memFree=1653440/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=21.54
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 80515 1330747 0 0 26 84 640 1404 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 21.54
Current children cumulated vsize (KiB) 12400

[startup+51.1023 s]
/proc/loadavg: 1.23 1.17 1.10 1/80 13217
/proc/meminfo: memFree=1653184/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=43.2
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 170701 2830249 0 0 55 181 1089 2995 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 43.2
Current children cumulated vsize (KiB) 12400
!!! unable to read /proc/20510/task filesystem (Invalid argument) !!!

[startup+102.307 s]
/proc/loadavg: 1.12 1.15 1.10 2/79 27096
/proc/meminfo: memFree=1651528/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=84.68
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 343557 5704909 0 0 109 360 1959 6040 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 84.68
Current children cumulated vsize (KiB) 12400

[startup+162.302 s]
/proc/loadavg: 1.13 1.15 1.10 2/79 10275
/proc/meminfo: memFree=1648448/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=132.22
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 542072 9006037 0 0 171 567 2942 9542 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 132.22
Current children cumulated vsize (KiB) 12400

[startup+222.301 s]
/proc/loadavg: 1.14 1.15 1.10 2/80 26177
/proc/meminfo: memFree=1648256/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=179.66
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 740255 12301339 0 0 229 787 3928 13022 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 179.66
Current children cumulated vsize (KiB) 12400

[startup+282.303 s]
/proc/loadavg: 1.17 1.15 1.10 2/81 10711
/proc/meminfo: memFree=1645496/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=231.26
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 955700 15884101 0 0 283 1025 5020 16798 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 231.26
Current children cumulated vsize (KiB) 12400

[startup+342.302 s]
/proc/loadavg: 1.36 1.22 1.12 2/80 28303
/proc/meminfo: memFree=1644736/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=283.67
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 1175254 19535095 0 0 340 1266 6114 20647 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 283.67
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.14 1.18 1.11 2/80 12957
/proc/meminfo: memFree=1643776/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=335.52
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 1392101 23141293 0 0 402 1505 7212 24433 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 335.52
Current children cumulated vsize (KiB) 12400

[startup+462.301 s]
/proc/loadavg: 1.20 1.19 1.11 1/80 29472
/proc/meminfo: memFree=1641920/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=384.72
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 1597853 26562547 0 0 460 1734 8254 28024 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 384.72
Current children cumulated vsize (KiB) 12400

[startup+522.302 s]
/proc/loadavg: 1.08 1.15 1.10 1/81 13782
/proc/meminfo: memFree=1641016/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=435.56
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 1810360 30096361 0 0 521 1968 9322 31745 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 435.56
Current children cumulated vsize (KiB) 12400

[startup+582.302 s]
/proc/loadavg: 1.23 1.18 1.11 3/78 30856
/proc/meminfo: memFree=1640784/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=486.48
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 2023684 33643969 0 0 582 2193 10385 35488 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 486.48
Current children cumulated vsize (KiB) 12400

[startup+642.302 s]
/proc/loadavg: 1.13 1.16 1.10 2/81 15836

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

[pid=32276] ppid=32274 vsize=12400 CPUtime=1100.11
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 4589476 76310881 0 0 1258 4961 23327 80465 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
[pid=8233] ppid=32276 vsize=5352 CPUtime=0
/proc/8233/stat : 8233 (sh) S 32276 32276 11008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 142779359 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8233/statm: 1338 224 188 169 0 49 0
[pid=8234] ppid=8233 vsize=5352 CPUtime=0
/proc/8234/stat : 8234 (sh) R 8233 32276 11008 0 -1 4194368 24 0 0 0 0 0 0 0 18 0 1 0 142779359 5480448 228 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244671114535 0 0 4096 0 0 0 0 17 1 0 0
/proc/8234/statm: 1338 228 192 169 0 49 0
[pid=8235] ppid=8233 vsize=1176 CPUtime=0
/proc/8235/stat : 8235 (clasp-1.0) R 8233 32276 11008 0 -1 4194304 55 0 0 0 0 0 0 0 20 0 1 0 142779359 1204224 30 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10416932 0 0 4096 0 0 0 0 17 0 0 0
/proc/8235/statm: 294 30 22 81 0 8 0
Current children cumulated CPU time (s) 1100.11
Current children cumulated vsize (KiB) 24280

[startup+1362.3 s]
/proc/loadavg: 1.29 1.26 1.15 2/80 25377
/proc/meminfo: memFree=1630384/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1152.28
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 4807307 79933015 0 0 1315 5190 24441 84282 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1152.28
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.10 1.21 1.14 1/81 10385
/proc/meminfo: memFree=1628712/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1204.35
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 5024758 83549257 0 0 1372 5429 25542 88092 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1204.35
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.08 1.19 1.14 2/81 27308
/proc/meminfo: memFree=1628200/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1255.64
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 5239771 87124519 0 0 1430 5656 26621 91857 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1255.64
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.07 1.16 1.13 2/80 11559
/proc/meminfo: memFree=1627760/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1305.24
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 5447558 90580057 0 0 1482 5873 27669 95500 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1305.24
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.20 1.18 1.13 2/80 28023
/proc/meminfo: memFree=1627440/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1355.32
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 5656643 94056955 0 0 1534 6099 28720 99179 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1355.32
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.13 1.17 1.13 2/80 12861
/proc/meminfo: memFree=1626672/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1406.88
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 5872343 97643533 0 0 1587 6328 29803 102970 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1406.88
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.19 1.18 1.14 2/79 30171
/proc/meminfo: memFree=1625912/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1459.52
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 6092429 101303701 0 0 1648 6568 30924 106812 15 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1459.52
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.22 1.20 1.15 3/80 14769
/proc/meminfo: memFree=1625072/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1510.16
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 6304534 104830819 0 0 1703 6793 32002 110518 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1510.16
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.26 1.21 1.15 2/81 30991
/proc/meminfo: memFree=1624232/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1559.46
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 6510670 108258367 0 0 1754 7005 33041 114146 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1559.46
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.09 1.17 1.14 2/80 15711
/proc/meminfo: memFree=1624560/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1610.36
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 6724616 111816421 0 0 1806 7224 34118 117888 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1610.36
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.21 1.19 1.15 2/79 722
/proc/meminfo: memFree=1624440/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1662.43
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 6942548 115440229 0 0 1864 7455 35226 121698 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
[pid=722] ppid=32276 vsize=5352 CPUtime=0
/proc/722/stat : 722 (sh) S 32276 32276 11008 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 142845359 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/722/statm: 1338 230 193 169 0 49 0
[pid=723] ppid=722 vsize=2520 CPUtime=0
/proc/723/stat : 723 (cat) R 722 32276 11008 0 -1 4194304 116 0 0 0 0 0 0 0 20 0 1 0 142845359 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 244671283282 0 0 4096 0 0 0 0 17 1 0 0
/proc/723/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1662.43
Current children cumulated vsize (KiB) 20272

[startup+2022.3 s]
/proc/loadavg: 1.28 1.23 1.16 1/80 17719
/proc/meminfo: memFree=1622704/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1713.92
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 7157673 119017567 0 0 1920 7693 36317 125462 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1713.92
Current children cumulated vsize (KiB) 12400

[startup+2082.31 s]
/proc/loadavg: 1.26 1.22 1.16 2/81 2336
/proc/meminfo: memFree=1621736/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1764.88
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 7370594 122558479 0 0 1977 7919 37397 129195 16 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1764.88
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2124.7 s]
/proc/loadavg: 1.25 1.22 1.17 3/79 14065
/proc/meminfo: memFree=1621560/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1800.06
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 7517601 125003275 0 0 2008 8072 38144 131782 17 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
[pid=14065] ppid=32276 vsize=12400 CPUtime=0
/proc/14065/stat : 14065 (pbclasp) R 32276 32276 11008 0 -1 4194368 12 0 0 0 0 0 0 0 18 0 1 0 142861599 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244671114535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14065/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 24800

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

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

[startup+2124.7 s]
/proc/loadavg: 1.25 1.22 1.17 3/79 14065
/proc/meminfo: memFree=1621560/2055920 swapFree=4170480/4192956
[pid=32276] ppid=32274 vsize=12400 CPUtime=1800.06
/proc/32276/stat : 32276 (pbclasp) S 32274 32276 11008 0 -1 4194304 7517601 125003275 0 0 2008 8072 38144 131782 17 0 1 0 142649129 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32276/statm: 3100 471 342 3 0 200 0
[pid=14065] ppid=32276 vsize=12400 CPUtime=0
/proc/14065/stat : 14065 (pbclasp) R 32276 32276 11008 0 -1 4194368 12 0 0 0 0 0 0 0 18 0 1 0 142861599 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 244671114535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14065/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 24800

Child status: 0
Real time (s): 2124.74
CPU time (s): 1800.1
CPU user time (s): 401.532
CPU system time (s): 1398.57
CPU usage (%): 84.7211
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 401.532
system time used= 1398.57
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132522701
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= 3837178
involuntary context switches= 718137

runsolver used 5.42417 second user time and 8.68268 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Apr 15 19:41:55 UTC 2007

IDJOB= 353440
IDBENCH= 2242
IDSOLVER= 167
FILE ID= node7/353440-1176666115

PBS_JOBID= 4559373

Free space on /tmp= 66521 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/frb40-19-opb/normalized-frb40-19-2.opb
COMMAND LINE= pbclasp instance-353440-1176666115.opb /tmp/evaluation/353440-1176666115/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-353440-1176666115 -o ROOT/results/node7/conversion-353440-1176666115 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353440-1176666115/instance-353440-1176666115.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-353440-1176666115 -o ROOT/results/node7/solver-353440-1176666115 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353440-1176666115.opb /tmp/evaluation/353440-1176666115/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  5249f5f1c551add7f5b5b920fc1c3b9c

RANDOM SEED= 665630805

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1658424 kB
Buffers:        109444 kB
Cached:         189284 kB
SwapCached:       2580 kB
Active:         121876 kB
Inactive:       206892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658424 kB
SwapTotal:     4192956 kB
SwapFree:      4170480 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          35952 kB
Slab:            54156 kB
Committed_AS:  5872036 kB
PageTables:       1872 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= 66519 MiB

End job on node7 on Sun Apr 15 20:17:22 UTC 2007