Trace number 348284

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) 1800.11 2087.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scagr25.opb
MD5SUMb63141b317e602f06e6dedfad8ff4e9a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15000
Total number of constraints471
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints471
Minimum length of a constraint30
Maximum length of a constraint300
Number of terms in the objective function 14250
Biggest coefficient in the objective function 3992
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 536200
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262051
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 536200
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1799.51/2087.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.51/2087.15	cat: write error: Broken pipe
1799.51/2087.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.51/2087.18	cat: write error: Broken pipe
1799.51/2087.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.59/2087.20	cat: write error: Broken pipe
1799.59/2087.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.59/2087.23	cat: write error: Broken pipe
1799.59/2087.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.59/2087.26	cat: write error: Broken pipe
1799.59/2087.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.59/2087.28	cat: write error: Broken pipe
1799.59/2087.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.67/2087.31	cat: write error: Broken pipe
1799.67/2087.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.67/2087.36	cat: write error: Broken pipe
1799.67/2087.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.67/2087.39	cat: write error: Broken pipe
1799.67/2087.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.76/2087.41	cat: write error: Broken pipe
1799.76/2087.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.76/2087.44	cat: write error: Broken pipe
1799.76/2087.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.76/2087.46	cat: write error: Broken pipe
1799.76/2087.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.76/2087.49	cat: write error: Broken pipe
1799.76/2087.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.85/2087.52	cat: write error: Broken pipe
1799.85/2087.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.85/2087.54	cat: write error: Broken pipe
1799.85/2087.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.85/2087.57	cat: write error: Broken pipe
1799.85/2087.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.85/2087.60	cat: write error: Broken pipe
1799.96/2087.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.96/2087.62	cat: write error: Broken pipe
1799.96/2087.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.96/2087.65	cat: write error: Broken pipe
1799.96/2087.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.96/2087.67	cat: write error: Broken pipe
1799.96/2087.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1799.96/2087.70	cat: write error: Broken pipe
1800.06/2087.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348284-1176575443/pbclasp line 103.
1800.06/2087.71	c Somebody sent me a SIGTERM
1800.06/2087.71	s UNKNOWN
1800.06/2087.73	pb2clasp1: no process killed
1800.06/2087.73	clasp-1.0: no process killed
1800.06/2087.75	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348284-1176575443/instance-348284-1176575443.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/node41/watcher-348284-1176575443 -o ROOT/results/node41/solver-348284-1176575443 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348284-1176575443.opb /tmp/evaluation/348284-1176575443/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: 1.00 1.00 1.00 3/64 14172
/proc/meminfo: memFree=1513528/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=12268 CPUtime=0
/proc/14172/stat : 14172 (pbclasp) D 14170 14172 13056 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 105456228 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238390311525 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/14172/statm: 3067 317 242 3 0 167 0

[startup+0.00760695 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14172
/proc/meminfo: memFree=1513528/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=12268 CPUtime=0
/proc/14172/stat : 14172 (pbclasp) R 14170 14172 13056 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 105456228 12562432 389 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238389990113 0 0 4224 0 0 0 0 17 1 0 0
/proc/14172/statm: 3067 389 286 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101618 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14172
/proc/meminfo: memFree=1513528/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=0.01
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 773 0 0 0 1 0 0 0 16 0 1 0 105456228 13914112 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14172/statm: 3397 723 322 3 0 497 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13588

[startup+0.301632 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14172
/proc/meminfo: memFree=1513528/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=0.01
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 773 0 0 0 1 0 0 0 16 0 1 0 105456228 13914112 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14172/statm: 3397 723 322 3 0 497 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13588

[startup+0.701675 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14172
/proc/meminfo: memFree=1513528/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=0.66
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 1040 4589 0 0 1 0 61 4 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13588

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 1/68 14270
/proc/meminfo: memFree=1508840/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1.28
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 3457 46439 0 0 2 4 72 50 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 13588

[startup+3.1019 s]
/proc/loadavg: 1.16 1.03 1.01 2/67 14561
/proc/meminfo: memFree=1509464/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=2.68
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 8773 138509 0 0 4 11 100 153 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 13588

[startup+6.30217 s]
/proc/loadavg: 1.16 1.03 1.01 2/68 15470
/proc/meminfo: memFree=1507792/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=5.47
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 19503 324323 0 0 7 26 154 360 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 5.47
Current children cumulated vsize (KiB) 13588

[startup+12.7017 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 17281
/proc/meminfo: memFree=1508256/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=11.03
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 40673 690929 0 0 14 58 266 765 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 11.03
Current children cumulated vsize (KiB) 13588

[startup+25.5018 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 20973
/proc/meminfo: memFree=1506776/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=22.23
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 83701 1436261 0 0 29 118 483 1593 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 22.23
Current children cumulated vsize (KiB) 13588

[startup+51.1012 s]
/proc/loadavg: 1.29 1.07 1.02 2/68 27846
/proc/meminfo: memFree=1506064/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=44.17
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 167592 2888891 0 0 60 234 932 3191 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 44.17
Current children cumulated vsize (KiB) 13588

[startup+102.306 s]
/proc/loadavg: 1.38 1.12 1.04 1/66 9505
/proc/meminfo: memFree=1505440/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=88.48
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 336581 5815445 0 0 121 474 1827 6426 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 88.48
Current children cumulated vsize (KiB) 13588

[startup+162.302 s]
/proc/loadavg: 1.27 1.13 1.04 2/67 25483
/proc/meminfo: memFree=1504472/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=139.51
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 531654 9193577 0 0 189 744 2850 10168 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 139.51
Current children cumulated vsize (KiB) 13588

[startup+222.302 s]
/proc/loadavg: 1.22 1.14 1.05 2/66 9151
/proc/meminfo: memFree=1502880/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=189.63
/proc/14172/stat : 14172 (pbclasp) R 14170 14172 13056 0 -1 4194304 724460 12532403 0 0 250 1007 3854 13852 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238390143647 0 0 4224 16384 0 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 189.63
Current children cumulated vsize (KiB) 13588

[startup+282.301 s]
/proc/loadavg: 1.32 1.17 1.06 1/66 25345
/proc/meminfo: memFree=1502944/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=240.74
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 922062 15954059 0 0 312 1260 4894 17608 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 240.74
Current children cumulated vsize (KiB) 13588

[startup+342.301 s]
/proc/loadavg: 1.38 1.22 1.09 2/66 9871
/proc/meminfo: memFree=1501088/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=293.49
/proc/14172/stat : 14172 (pbclasp) R 14170 14172 13056 0 -1 4194304 1125189 19472692 0 0 369 1522 5964 21494 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 293.49
Current children cumulated vsize (KiB) 13588

[startup+402.302 s]
/proc/loadavg: 1.28 1.24 1.10 2/68 26646
/proc/meminfo: memFree=1499664/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=346.33
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 1329928 23017469 0 0 436 1771 7052 25374 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 346.33
Current children cumulated vsize (KiB) 13588

[startup+462.302 s]
/proc/loadavg: 1.24 1.24 1.10 2/68 11064
/proc/meminfo: memFree=1496784/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=398.61
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 1531739 26511977 0 0 496 2032 8105 29228 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 398.61
Current children cumulated vsize (KiB) 13588

[startup+522.302 s]
/proc/loadavg: 1.14 1.20 1.10 4/68 27136
/proc/meminfo: memFree=1496144/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=449.46
/proc/14172/stat : 14172 (pbclasp) R 14170 14172 13056 0 -1 4194304 1727994 29911001 0 0 557 2281 9140 32968 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238390143647 0 0 4224 16384 0 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 449.46
Current children cumulated vsize (KiB) 13588

[startup+582.301 s]
/proc/loadavg: 1.27 1.23 1.11 2/66 11370
/proc/meminfo: memFree=1495264/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=501.2
/proc/14172/stat : 14172 (pbclasp) R 14170 14172 13056 0 -1 4194304 1927568 33367007 0 0 617 2538 10197 36768 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399044606 0 0 4224 16384 0 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 501.2
Current children cumulated vsize (KiB) 13588

[startup+642.301 s]
/proc/loadavg: 1.15 1.20 1.10 1/66 28475
/proc/meminfo: memFree=1494808/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=554.3
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 2132522 36915887 0 0 682 2800 11286 40662 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
[pid=28474] ppid=14172 vsize=0 CPUtime=0
/proc/28474/stat : 28474 (sh) R 14172 14172 13056 0 -1 4194308 284 118 0 0 0 0 0 0 16 0 1 0 105520454 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 0 0 0 17 0 0 0
/proc/28474/statm: 0 0 0 0 0 0 0

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

Current children cumulated CPU time (s) 1020.59
Current children cumulated vsize (KiB) 13588

[startup+1242.3 s]
/proc/loadavg: 1.13 1.13 1.09 1/67 31821
/proc/meminfo: memFree=1485712/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1073.36
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 4133733 71571437 0 0 1311 5359 21889 78777 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1073.36
Current children cumulated vsize (KiB) 13588

[startup+1302.3 s]
/proc/loadavg: 1.08 1.11 1.09 2/67 15773
/proc/meminfo: memFree=1485392/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1124.1
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 4329773 74966309 0 0 1368 5614 22920 82508 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
[pid=15772] ppid=14172 vsize=5352 CPUtime=0
/proc/15772/stat : 15772 (sh) S 14172 14172 13056 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105586458 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15772/statm: 1338 230 193 169 0 49 0
[pid=15773] ppid=15772 vsize=0 CPUtime=0
/proc/15773/stat : 15773 (cat) R 15772 14172 13056 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 105586458 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15773/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1124.1
Current children cumulated vsize (KiB) 18940

[startup+1362.3 s]
/proc/loadavg: 1.11 1.12 1.09 2/67 31477
/proc/meminfo: memFree=1485200/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1173.87
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 4521700 78290356 0 0 1422 5862 23935 86168 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1173.87
Current children cumulated vsize (KiB) 13588

[startup+1422.31 s]
/proc/loadavg: 1.24 1.15 1.10 2/66 15580
/proc/meminfo: memFree=1484632/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1224.87
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 4719612 81717149 0 0 1489 6104 24978 89916 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1224.87
Current children cumulated vsize (KiB) 13588

[startup+1482.3 s]
/proc/loadavg: 1.13 1.14 1.09 2/66 32196
/proc/meminfo: memFree=1484056/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1277.28
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 4922340 85227929 0 0 1551 6366 26046 93765 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1277.28
Current children cumulated vsize (KiB) 13588

[startup+1542.3 s]
/proc/loadavg: 1.27 1.16 1.10 2/67 16461
/proc/meminfo: memFree=1482768/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1328.89
/proc/14172/stat : 14172 (pbclasp) R 14170 14172 13056 0 -1 4194304 5122367 88692592 0 0 1618 6619 27074 97578 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238410577111 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1328.89
Current children cumulated vsize (KiB) 13588

[startup+1602.3 s]
/proc/loadavg: 1.32 1.19 1.11 1/66 32225
/proc/meminfo: memFree=1481240/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1378.77
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 5314624 92021423 0 0 1677 6869 28096 101235 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1378.77
Current children cumulated vsize (KiB) 13588

[startup+1662.3 s]
/proc/loadavg: 1.26 1.20 1.12 2/67 16125
/proc/meminfo: memFree=1480336/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1429.38
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 5510374 95411273 0 0 1735 7116 29128 104959 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1429.38
Current children cumulated vsize (KiB) 13588

[startup+1722.3 s]
/proc/loadavg: 1.21 1.19 1.11 1/66 32592
/proc/meminfo: memFree=1479640/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1481.32
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 5711315 98890715 0 0 1801 7372 30179 108780 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1481.32
Current children cumulated vsize (KiB) 13588

[startup+1782.3 s]
/proc/loadavg: 1.14 1.17 1.11 3/67 17111
/proc/meminfo: memFree=1478672/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1533.9
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 5914412 102407789 0 0 1865 7633 31246 112646 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1533.9
Current children cumulated vsize (KiB) 13588

[startup+1842.3 s]
/proc/loadavg: 1.12 1.16 1.11 2/73 1707
/proc/meminfo: memFree=1477008/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1587.67
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 6121297 105990551 0 0 1926 7911 32335 116595 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1587.67
Current children cumulated vsize (KiB) 13588

[startup+1902.3 s]
/proc/loadavg: 1.04 1.13 1.10 1/66 18678
/proc/meminfo: memFree=1476104/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1639.94
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 6322858 109481243 0 0 1981 8176 33388 120449 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1639.94
Current children cumulated vsize (KiB) 13588

[startup+1962.3 s]
/proc/loadavg: 1.07 1.12 1.09 2/65 2607
/proc/meminfo: memFree=1475464/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1690.66
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 6519159 112880333 0 0 2039 8427 34421 124179 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1690.66
Current children cumulated vsize (KiB) 13588

[startup+2022.3 s]
/proc/loadavg: 1.17 1.14 1.10 2/67 19147
/proc/meminfo: memFree=1475648/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1743
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 6720727 116371025 0 0 2099 8687 35480 128034 17 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1743
Current children cumulated vsize (KiB) 13588

[startup+2082.31 s]
/proc/loadavg: 1.33 1.18 1.11 1/66 3625
/proc/meminfo: memFree=1475144/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1795.32
/proc/14172/stat : 14172 (pbclasp) S 14170 14172 13056 0 -1 4194304 6923448 119881805 0 0 2156 8946 36550 131880 16 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1795.32
Current children cumulated vsize (KiB) 13588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2087.7 s]
/proc/loadavg: 1.30 1.17 1.10 2/65 5158
/proc/meminfo: memFree=1474192/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1800.06
/proc/14172/stat : 14172 (pbclasp) R 14170 14172 13056 0 -1 4194304 6941783 120199061 0 0 2162 8968 36644 132232 18 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238390021760 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 13588

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

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

[startup+2087.7 s]
/proc/loadavg: 1.30 1.17 1.10 2/65 5158
/proc/meminfo: memFree=1474192/2055920 swapFree=4191892/4192956
[pid=14172] ppid=14170 vsize=13588 CPUtime=1800.06
/proc/14172/stat : 14172 (pbclasp) R 14170 14172 13056 0 -1 4194304 6941783 120199061 0 0 2162 8968 36644 132232 18 0 1 0 105456228 13914112 743 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238390021760 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14172/statm: 3397 743 342 3 0 497 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 13588

Child status: 0
Real time (s): 2087.76
CPU time (s): 1800.11
CPU user time (s): 388.078
CPU system time (s): 1412.04
CPU usage (%): 86.2222
Max. virtual memory (cumulated for all children) (KiB): 29644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 388.078
system time used= 1412.04
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127143136
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= 3694749
involuntary context switches= 655726

runsolver used 5.37218 second user time and 8.5537 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Apr 14 18:30:43 UTC 2007

IDJOB= 348284
IDBENCH= 1647
IDSOLVER= 167
FILE ID= node41/348284-1176575443

PBS_JOBID= 4556906

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scagr25.opb
COMMAND LINE= pbclasp instance-348284-1176575443.opb /tmp/evaluation/348284-1176575443/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-348284-1176575443 -o ROOT/results/node41/conversion-348284-1176575443 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348284-1176575443/instance-348284-1176575443.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-348284-1176575443 -o ROOT/results/node41/solver-348284-1176575443 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348284-1176575443.opb /tmp/evaluation/348284-1176575443/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  b63141b317e602f06e6dedfad8ff4e9a

RANDOM SEED= 524675890

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1513872 kB
Buffers:         41988 kB
Cached:         359828 kB
SwapCached:        268 kB
Active:         229656 kB
Inactive:       188052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513872 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          24840 kB
Slab:           110296 kB
Committed_AS:   136744 kB
PageTables:       1480 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 node41 on Sat Apr 14 19:05:34 UTC 2007