Trace number 353431

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 2007-03-23? (TO) 1800.13 2069.38

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.
#

1799.57/2068.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.57/2068.79	cat: write error: Broken pipe
1799.64/2068.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.64/2068.84	cat: write error: Broken pipe
1799.64/2068.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.64/2068.86	cat: write error: Broken pipe
1799.64/2068.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.64/2068.89	cat: write error: Broken pipe
1799.64/2068.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.72/2068.91	cat: write error: Broken pipe
1799.72/2068.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.72/2068.93	cat: write error: Broken pipe
1799.72/2068.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.72/2068.95	cat: write error: Broken pipe
1799.72/2068.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.72/2068.98	cat: write error: Broken pipe
1799.72/2068.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.72/2069.00	cat: write error: Broken pipe
1799.82/2069.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.82/2069.02	cat: write error: Broken pipe
1799.82/2069.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.82/2069.05	cat: write error: Broken pipe
1799.82/2069.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.82/2069.07	cat: write error: Broken pipe
1799.82/2069.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.82/2069.09	cat: write error: Broken pipe
1799.82/2069.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.91/2069.11	cat: write error: Broken pipe
1799.91/2069.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.91/2069.14	cat: write error: Broken pipe
1799.91/2069.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.91/2069.16	cat: write error: Broken pipe
1799.91/2069.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.91/2069.18	cat: write error: Broken pipe
1799.91/2069.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.99/2069.21	cat: write error: Broken pipe
1799.99/2069.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.99/2069.23	cat: write error: Broken pipe
1799.99/2069.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.99/2069.25	cat: write error: Broken pipe
1799.99/2069.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1799.99/2069.29	cat: write error: Broken pipe
1800.08/2069.31	c Somebody sent me a SIGTERM
1800.08/2069.31	s UNKNOWN
1800.08/2069.31	pb2clasp1: no process killed
1800.08/2069.32	clasp: no process killed
1800.08/2069.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353431-1176665824/pbclasp line 103.
1800.08/2069.38	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353431-1176665824/instance-353431-1176665824.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/node70/watcher-353431-1176665824 -o ROOT/results/node70/solver-353431-1176665824 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353431-1176665824.opb /tmp/evaluation/353431-1176665824/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: 0.92 1.00 0.99 3/64 27105
/proc/meminfo: memFree=1797640/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12268 CPUtime=0
/proc/27105/stat : 27105 (pbclasp) D 27103 27105 26956 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106119762 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233402235493 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/27105/statm: 3067 317 242 3 0 167 0

[startup+0.0513181 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 27105
/proc/meminfo: memFree=1797640/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=0
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 106119762 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.10132 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 27105
/proc/meminfo: memFree=1797640/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=0
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 106119762 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.30134 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 27105
/proc/meminfo: memFree=1797640/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=0
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 106119762 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701379 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 27105
/proc/meminfo: memFree=1797640/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=0
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 106119762 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50146 s]
/proc/loadavg: 0.92 1.00 0.99 2/67 27108
/proc/meminfo: memFree=1795760/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=0
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 106119762 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 450 322 3 0 200 0
[pid=27107] ppid=27105 vsize=5352 CPUtime=0
/proc/27107/stat : 27107 (sh) S 27105 27105 26956 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106119763 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27107/statm: 1338 229 193 169 0 49 0
[pid=27108] ppid=27107 vsize=12400 CPUtime=1.48
/proc/27108/stat : 27108 (pb2clasp1) R 27107 27105 26956 0 -1 4194304 498 0 0 0 148 0 0 0 25 0 1 0 106119763 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 233419522432 0 0 4224 0 0 0 0 17 1 0 0
/proc/27108/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30152

[startup+3.10162 s]
/proc/loadavg: 0.92 1.00 0.99 2/67 27108
/proc/meminfo: memFree=1795120/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=3.04
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 3225 43153 0 0 1 3 254 46 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 12400

[startup+6.30194 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 27971
/proc/meminfo: memFree=1793560/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=5.62
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 15057 230377 0 0 5 15 297 245 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 5.62
Current children cumulated vsize (KiB) 12400

[startup+12.7016 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 29937
/proc/meminfo: memFree=1793320/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=10.73
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 38733 605227 0 0 12 38 379 644 17 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 10.73
Current children cumulated vsize (KiB) 12400

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1469
/proc/meminfo: memFree=1792288/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=21.5
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 88599 1394071 0 0 25 89 549 1487 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 21.5
Current children cumulated vsize (KiB) 12400

[startup+51.1014 s]
/proc/loadavg: 1.13 1.04 1.01 1/67 9320
/proc/meminfo: memFree=1791648/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=43.51
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 189663 2993143 0 0 53 194 895 3209 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 43.51
Current children cumulated vsize (KiB) 12400

[startup+102.306 s]
/proc/loadavg: 1.13 1.05 1.01 3/67 25854
/proc/meminfo: memFree=1791584/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=88.68
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 398373 6295789 0 0 107 394 1624 6743 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 88.68
Current children cumulated vsize (KiB) 12400

[startup+162.302 s]
/proc/loadavg: 1.29 1.12 1.04 1/66 12084
/proc/meminfo: memFree=1790056/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=140.8
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 638685 10098373 0 0 172 632 2476 10800 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 140.8
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.18 1.11 1.04 2/66 31185
/proc/meminfo: memFree=1789416/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=192.83
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 880221 13920325 0 0 249 889 3302 14843 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 192.83
Current children cumulated vsize (KiB) 12400

[startup+282.302 s]
/proc/loadavg: 1.16 1.12 1.04 2/68 16875
/proc/meminfo: memFree=1787928/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=243.19
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 1113597 17613157 0 0 322 1140 4105 18752 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 243.19
Current children cumulated vsize (KiB) 12400

[startup+342.302 s]
/proc/loadavg: 1.26 1.16 1.06 2/67 3640
/proc/meminfo: memFree=1788248/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=295.55
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 1356255 21452863 0 0 398 1402 4936 22819 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 295.55
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.24 1.17 1.07 3/67 22630
/proc/meminfo: memFree=1787096/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=348.39
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 1600749 25321621 0 0 473 1668 5776 26922 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 348.39
Current children cumulated vsize (KiB) 12400

[startup+462.302 s]
/proc/loadavg: 1.16 1.16 1.07 2/66 9383
/proc/meminfo: memFree=1786912/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=400.63
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 1842675 29149627 0 0 556 1931 6610 30966 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 12400

[startup+522.302 s]
/proc/loadavg: 1.31 1.22 1.09 2/66 27771
/proc/meminfo: memFree=1785120/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=452.02
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 2079957 32904595 0 0 637 2190 7420 34955 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 452.02
Current children cumulated vsize (KiB) 12400

[startup+582.302 s]
/proc/loadavg: 1.14 1.19 1.09 2/65 14494
/proc/meminfo: memFree=1785000/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=504.46
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 2322278 36738655 0 0 717 2459 8250 39020 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 504.46
Current children cumulated vsize (KiB) 12400

[startup+642.302 s]
/proc/loadavg: 1.22 1.20 1.10 2/67 1197
/proc/meminfo: memFree=1784024/2055920 swapFree=4184456/4192956

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

[startup+1242.3 s]
/proc/loadavg: 1.16 1.21 1.14 4/68 27909
/proc/meminfo: memFree=1773264/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1078.2
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 4973493 78690547 0 0 1615 5353 17411 83441 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1078.2
Current children cumulated vsize (KiB) 12400

[startup+1302.3 s]
/proc/loadavg: 1.11 1.18 1.13 2/66 14815
/proc/meminfo: memFree=1772704/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1131.17
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 5218161 82561729 0 0 1697 5620 18246 87554 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
[pid=14815] ppid=27105 vsize=5352 CPUtime=0
/proc/14815/stat : 14815 (sh) S 27105 27105 26956 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106249992 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14815/statm: 1338 230 193 169 0 49 0
[pid=14816] ppid=14815 vsize=5352 CPUtime=0
/proc/14816/stat : 14816 (sh) R 14815 27105 26956 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 106249993 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402068263 0 0 4096 0 0 0 0 17 1 0 0
/proc/14816/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1131.17
Current children cumulated vsize (KiB) 23104

[startup+1362.3 s]
/proc/loadavg: 1.07 1.16 1.13 2/65 621
/proc/meminfo: memFree=1773024/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1181.96
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 5453289 86282401 0 0 1775 5873 19070 91478 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.14 1.16 1.13 2/66 19246
/proc/meminfo: memFree=1771424/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1232.82
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 5688411 90003073 0 0 1854 6127 19873 95428 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1232.82
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.27 1.19 1.14 1/72 6607
/proc/meminfo: memFree=1768352/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1287.52
/proc/27105/stat : 27105 (pbclasp) R 27103 27105 26956 0 -1 4194304 5941223 94003375 0 0 1938 6409 20740 99665 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233402067615 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1287.52
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.18 1.17 1.13 2/67 26320
/proc/meminfo: memFree=1768968/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1341.41
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 6189831 97937095 0 0 2023 6673 21596 103849 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1341.41
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.19 1.17 1.13 2/67 12416
/proc/meminfo: memFree=1768008/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1392.94
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 6428205 101709013 0 0 2103 6929 22401 107861 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1392.94
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.16 1.16 1.13 2/66 30785
/proc/meminfo: memFree=1767440/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1443.13
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 6660369 105382879 0 0 2181 7174 23196 111762 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1443.13
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.10 1.15 1.12 1/66 17278
/proc/meminfo: memFree=1767440/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1495.93
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 6903843 109235497 0 0 2261 7441 24047 115844 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1495.93
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.14 1.15 1.12 2/67 4360
/proc/meminfo: memFree=1766088/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1549.42
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 7151060 113147029 0 0 2338 7719 24897 119988 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410969492 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1549.42
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.18 1.16 1.13 2/66 23429
/proc/meminfo: memFree=1765136/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1602.4
/proc/27105/stat : 27105 (pbclasp) R 27103 27105 26956 0 -1 4194304 7396027 117023743 0 0 2420 7984 25737 124099 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1602.4
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.11 1.14 1.12 2/67 9808
/proc/meminfo: memFree=1764680/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1653.86
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 7634457 120796177 0 0 2495 8243 26565 128083 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1653.86
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.20 1.16 1.12 1/67 28640
/proc/meminfo: memFree=1763720/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1705.36
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 7872219 124558411 0 0 2575 8501 27382 132078 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
[pid=28639] ppid=27105 vsize=5352 CPUtime=0
/proc/28639/stat : 28639 (sh) S 27105 27105 26956 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106315986 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28639/statm: 1338 230 193 169 0 49 0
[pid=28640] ppid=28639 vsize=0 CPUtime=0
/proc/28640/stat : 28640 (cat) D 28639 27105 26956 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 106315987 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/28640/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1705.36
Current children cumulated vsize (KiB) 17752

[startup+2022.3 s]
/proc/loadavg: 1.17 1.16 1.12 2/66 15093
/proc/meminfo: memFree=1763152/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1758.16
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 8115603 128409817 0 0 2656 8774 28227 136159 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1758.16
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2069.3 s]
/proc/loadavg: 1.22 1.17 1.12 1/66 30484
/proc/meminfo: memFree=1762576/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1800.08
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 8309136 131472271 0 0 2720 8983 28895 139410 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410969492 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
[pid=30484] ppid=27105 vsize=0 CPUtime=0
/proc/30484/stat : 30484 (rm) D 27105 27105 26956 0 -1 4194308 114 0 0 0 0 0 0 0 18 0 1 0 106326692 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30484/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 12400

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

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

[startup+2069.3 s]
/proc/loadavg: 1.22 1.17 1.12 1/66 30484
/proc/meminfo: memFree=1762576/2055920 swapFree=4184456/4192956
[pid=27105] ppid=27103 vsize=12400 CPUtime=1800.08
/proc/27105/stat : 27105 (pbclasp) S 27103 27105 26956 0 -1 4194304 8309136 131472271 0 0 2720 8983 28895 139410 16 0 1 0 106119762 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410969492 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/27105/statm: 3100 471 342 3 0 200 0
[pid=30484] ppid=27105 vsize=0 CPUtime=0
/proc/30484/stat : 30484 (rm) D 27105 27105 26956 0 -1 4194308 114 0 0 0 0 0 0 0 18 0 1 0 106326692 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30484/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 12400

Child status: 0
Real time (s): 2069.38
CPU time (s): 1800.13
CPU user time (s): 316.175
CPU system time (s): 1483.96
CPU usage (%): 86.9888
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 316.175
system time used= 1483.96
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139783550
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= 3880511
involuntary context switches= 887222

runsolver used 8.40672 second user time and 11.0873 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Apr 15 19:37:04 UTC 2007

IDJOB= 353431
IDBENCH= 2242
IDSOLVER= 158
FILE ID= node70/353431-1176665824

PBS_JOBID= 4559913

Free space on /tmp= 66563 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-353431-1176665824.opb /tmp/evaluation/353431-1176665824/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-353431-1176665824 -o ROOT/results/node70/conversion-353431-1176665824 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353431-1176665824/instance-353431-1176665824.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-353431-1176665824 -o ROOT/results/node70/solver-353431-1176665824 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353431-1176665824.opb /tmp/evaluation/353431-1176665824/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  5249f5f1c551add7f5b5b920fc1c3b9c

RANDOM SEED= 879634507

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1798048 kB
Buffers:         33688 kB
Cached:         147416 kB
SwapCached:       2564 kB
Active:          80512 kB
Inactive:       112016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798048 kB
SwapTotal:     4192956 kB
SwapFree:      4184456 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          16200 kB
Slab:            51396 kB
Committed_AS:  1729936 kB
PageTables:       1396 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= 66561 MiB

End job on node70 on Sun Apr 15 20:11:36 UTC 2007