Trace number 353349

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) 1800.13 2230.54

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-2.opb
MD5SUMf480d2d56550630df651872786c078c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1159
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 999
Optimality of the best value was proved NO
Number of variables8405
Total number of constraints10667
Number of constraints which are clauses9918
Number of constraints which are cardinality constraints (but not clauses)749
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint351
Number of terms in the objective function 6892
Biggest coefficient in the objective function 667
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 371779
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 667
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 371779
Number of bits of the biggest sum of numbers19
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.
#

1799.59/2230.03	cat: write error: Broken pipe
1799.59/2230.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.59/2230.05	cat: write error: Broken pipe
1799.59/2230.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.59/2230.08	cat: write error: Broken pipe
1799.59/2230.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.67/2230.10	cat: write error: Broken pipe
1799.67/2230.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.67/2230.12	cat: write error: Broken pipe
1799.67/2230.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.67/2230.15	cat: write error: Broken pipe
1799.67/2230.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.67/2230.17	cat: write error: Broken pipe
1799.67/2230.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.67/2230.19	cat: write error: Broken pipe
1799.79/2230.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.79/2230.22	cat: write error: Broken pipe
1799.79/2230.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.79/2230.24	cat: write error: Broken pipe
1799.79/2230.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.79/2230.27	cat: write error: Broken pipe
1799.79/2230.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.79/2230.29	cat: write error: Broken pipe
1799.79/2230.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.87/2230.31	cat: write error: Broken pipe
1799.87/2230.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.87/2230.34	cat: write error: Broken pipe
1799.87/2230.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.87/2230.36	cat: write error: Broken pipe
1799.87/2230.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.87/2230.38	cat: write error: Broken pipe
1799.87/2230.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.97/2230.41	cat: write error: Broken pipe
1799.97/2230.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.97/2230.43	cat: write error: Broken pipe
1799.97/2230.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.97/2230.45	cat: write error: Broken pipe
1799.97/2230.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1799.97/2230.48	cat: write error: Broken pipe
1799.97/2230.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1800.06/2230.50	sh: line 1: 16356 Terminated              cat /tmp/evaluation/353349-1176663305/temp/instance-353349-1176663305.opb.op
1800.06/2230.50	     16357                       | clasp-1.0 --trans=no >/tmp/evaluation/353349-1176663305/temp/instance-353349-1176663305.opb.clasp
1800.06/2230.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353349-1176663305/pbclasp line 103.
1800.06/2230.51	c Somebody sent me a SIGTERM
1800.06/2230.51	s UNKNOWN
1800.06/2230.52	pb2clasp1: no process killed
1800.06/2230.52	clasp-1.0: no process killed
1800.06/2230.53	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353349-1176663305/instance-353349-1176663305.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/node63/watcher-353349-1176663305 -o ROOT/results/node63/solver-353349-1176663305 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353349-1176663305.opb /tmp/evaluation/353349-1176663305/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 22829
/proc/meminfo: memFree=1834476/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=12268 CPUtime=0
/proc/22829/stat : 22829 (pbclasp) D 22827 22829 21718 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 142320460 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254973029 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/22829/statm: 3067 317 242 3 0 167 0

[startup+0.105863 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22829
/proc/meminfo: memFree=1834476/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=0
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 669 0 0 0 0 0 0 0 16 0 1 0 142320460 13410304 618 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22829/statm: 3274 618 322 3 0 374 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13096

[startup+0.201869 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22829
/proc/meminfo: memFree=1834476/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=0
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 669 0 0 0 0 0 0 0 16 0 1 0 142320460 13410304 618 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22829/statm: 3274 618 322 3 0 374 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13096

[startup+0.301879 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22829
/proc/meminfo: memFree=1834476/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=0
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 669 0 0 0 0 0 0 0 16 0 1 0 142320460 13410304 618 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22829/statm: 3274 618 322 3 0 374 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13096

[startup+0.701922 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22829
/proc/meminfo: memFree=1834476/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=0
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 669 0 0 0 0 0 0 0 16 0 1 0 142320460 13410304 618 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22829/statm: 3274 618 322 3 0 374 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13096

[startup+1.50101 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22839
/proc/meminfo: memFree=1831108/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1.35
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 2371 29157 0 0 1 2 104 28 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 13096

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 1/66 23132
/proc/meminfo: memFree=1830996/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=2.39
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 7058 108304 0 0 3 7 126 103 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 13096

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24082
/proc/meminfo: memFree=1830796/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=5.15
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 19176 313681 0 0 8 24 187 296 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 5.15
Current children cumulated vsize (KiB) 13096

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25888
/proc/meminfo: memFree=1829852/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=10.1
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 40813 680872 0 0 16 51 297 646 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 13096

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29370
/proc/meminfo: memFree=1830028/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=19.49
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 82126 1381055 0 0 28 99 507 1315 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 19.49
Current children cumulated vsize (KiB) 13096

[startup+51.1013 s]
/proc/loadavg: 1.13 1.03 1.01 1/68 3767
/proc/meminfo: memFree=1827972/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=38.87
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 167107 2822312 0 0 58 201 941 2687 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 38.87
Current children cumulated vsize (KiB) 13096

[startup+102.302 s]
/proc/loadavg: 1.19 1.06 1.02 1/66 17802
/proc/meminfo: memFree=1827924/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=78.07
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 338659 5730855 0 0 122 405 1807 5473 17 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
[pid=17801] ppid=22829 vsize=0 CPUtime=0
/proc/17801/stat : 17801 (sh) D 22829 22829 21718 0 -1 4194308 284 118 0 0 0 0 0 0 16 0 1 0 142330687 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 0 0 0
/proc/17801/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 78.07
Current children cumulated vsize (KiB) 13096

[startup+162.302 s]
/proc/loadavg: 1.13 1.06 1.02 2/66 1636
/proc/meminfo: memFree=1825812/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=124.35
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 541843 9176366 0 0 190 653 2832 8760 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 124.35
Current children cumulated vsize (KiB) 13096

[startup+222.305 s]
/proc/loadavg: 1.13 1.06 1.01 1/66 19016
/proc/meminfo: memFree=1824980/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=172.4
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 753960 12772914 0 0 253 886 3905 12196 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 172.4
Current children cumulated vsize (KiB) 13096

[startup+282.302 s]
/proc/loadavg: 1.19 1.09 1.02 2/67 4194
/proc/meminfo: memFree=1824332/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=222.13
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 973283 16491591 0 0 311 1128 5019 15755 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 13096

[startup+342.301 s]
/proc/loadavg: 1.10 1.09 1.02 2/66 21696
/proc/meminfo: memFree=1823124/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=270.82
/proc/22829/stat : 22829 (pbclasp) R 22827 22829 21718 0 -1 4194304 1187294 20120730 0 0 370 1364 6103 19245 18 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254805151 0 0 4224 16384 0 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 270.82
Current children cumulated vsize (KiB) 13096

[startup+402.301 s]
/proc/loadavg: 1.28 1.13 1.04 2/72 8207
/proc/meminfo: memFree=1818764/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=324.11
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 1421230 24087011 0 0 432 1648 7296 23035 18 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 324.11
Current children cumulated vsize (KiB) 13096

[startup+462.302 s]
/proc/loadavg: 1.21 1.14 1.04 2/66 26071
/proc/meminfo: memFree=1817084/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=373.61
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 1638856 27777535 0 0 488 1904 8392 26577 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 373.61
Current children cumulated vsize (KiB) 13096

[startup+522.301 s]
/proc/loadavg: 1.35 1.18 1.07 2/66 11195
/proc/meminfo: memFree=1816188/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=423.19
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 1857107 31478211 0 0 544 2143 9504 30128 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 423.19
Current children cumulated vsize (KiB) 13096

[startup+582.301 s]
/proc/loadavg: 1.30 1.21 1.08 2/67 29162
/proc/meminfo: memFree=1815796/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=473.01
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 2077067 35207442 0 0 601 2383 10637 33680 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 473.01
Current children cumulated vsize (KiB) 13096

[startup+642.302 s]
/proc/loadavg: 1.11 1.17 1.08 1/66 14525
/proc/meminfo: memFree=1814012/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=523.53
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 2298997 38970823 0 0 660 2634 11750 37309 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0

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

[startup+1362.3 s]
/proc/loadavg: 1.23 1.18 1.11 2/66 28731
/proc/meminfo: memFree=1804668/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1107.64
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 4871504 82590148 0 0 1356 5535 24816 79057 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1107.64
Current children cumulated vsize (KiB) 13096

[startup+1422.3 s]
/proc/loadavg: 1.08 1.14 1.10 1/66 13466
/proc/meminfo: memFree=1804028/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1155.41
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 5081485 86150694 0 0 1416 5784 25888 82453 17 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
[pid=13465] ppid=22829 vsize=0 CPUtime=0
/proc/13465/stat : 13465 (sh) D 22829 22829 21718 0 -1 4194308 284 118 0 0 0 0 0 0 16 0 1 0 142462686 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 0 0 0
/proc/13465/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1155.41
Current children cumulated vsize (KiB) 13096

[startup+1482.3 s]
/proc/loadavg: 1.16 1.15 1.10 2/66 30507
/proc/meminfo: memFree=1803324/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1203.77
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 5293618 89747644 0 0 1478 6028 26971 85900 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1203.77
Current children cumulated vsize (KiB) 13096

[startup+1542.31 s]
/proc/loadavg: 1.22 1.16 1.10 2/68 15293
/proc/meminfo: memFree=1802220/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1251.72
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 5504283 93319901 0 0 1538 6277 28039 89318 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1251.72
Current children cumulated vsize (KiB) 13096

[startup+1602.3 s]
/proc/loadavg: 1.12 1.15 1.09 2/67 32098
/proc/meminfo: memFree=1802164/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1299.08
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 5713259 96863315 0 0 1598 6524 29109 92677 17 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1299.08
Current children cumulated vsize (KiB) 13096

[startup+1662.3 s]
/proc/loadavg: 1.12 1.14 1.09 2/66 16408
/proc/meminfo: memFree=1801532/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1345.66
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 5918376 100341080 0 0 1651 6754 30161 96000 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1345.66
Current children cumulated vsize (KiB) 13096

[startup+1722.3 s]
/proc/loadavg: 1.28 1.18 1.10 2/67 1175
/proc/meminfo: memFree=1800628/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1394.33
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 6132296 103968546 0 0 1711 7018 31250 99454 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1394.33
Current children cumulated vsize (KiB) 13096

[startup+1782.3 s]
/proc/loadavg: 1.47 1.24 1.12 2/66 18470
/proc/meminfo: memFree=1799228/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1442.55
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 6343936 107557131 0 0 1770 7267 32320 102898 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1442.55
Current children cumulated vsize (KiB) 13096

[startup+1842.3 s]
/proc/loadavg: 1.31 1.22 1.12 2/66 3155
/proc/meminfo: memFree=1798388/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1490.81
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 6556650 111163717 0 0 1829 7516 33402 106334 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1490.81
Current children cumulated vsize (KiB) 13096

[startup+1902.3 s]
/proc/loadavg: 1.24 1.21 1.12 2/66 20509
/proc/meminfo: memFree=1797564/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1539.02
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 6768882 114762340 0 0 1888 7767 34479 109768 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1539.02
Current children cumulated vsize (KiB) 13096

[startup+1962.3 s]
/proc/loadavg: 1.20 1.20 1.12 2/66 4657
/proc/meminfo: memFree=1797692/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1586.28
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 6976453 118281930 0 0 1947 8009 35540 113132 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1586.28
Current children cumulated vsize (KiB) 13096

[startup+2022.3 s]
/proc/loadavg: 1.07 1.16 1.11 3/67 22095
/proc/meminfo: memFree=1796284/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1634.68
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 7189054 121887131 0 0 2008 8257 36622 116581 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1634.68
Current children cumulated vsize (KiB) 13096

[startup+2082.3 s]
/proc/loadavg: 1.13 1.16 1.11 2/66 6849
/proc/meminfo: memFree=1796284/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1682.51
/proc/22829/stat : 22829 (pbclasp) R 22827 22829 21718 0 -1 4194304 7399259 125451137 0 0 2066 8512 37680 119993 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
[pid=6849] ppid=22829 vsize=5352 CPUtime=0
/proc/6849/stat : 6849 (sh) S 22829 22829 21718 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 142528690 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6849/statm: 1338 230 193 169 0 49 0
[pid=6850] ppid=6849 vsize=2520 CPUtime=0
/proc/6850/stat : 6850 (cat) R 6849 22829 21718 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 142528690 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 247254974690 0 0 4096 0 0 0 0 17 0 0 0
/proc/6850/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1682.51
Current children cumulated vsize (KiB) 20968

[startup+2142.3 s]
/proc/loadavg: 1.13 1.15 1.10 1/66 23854
/proc/meminfo: memFree=1794748/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1730.48
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 7610717 129036778 0 0 2123 8773 38755 123397 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1730.48
Current children cumulated vsize (KiB) 13096

[startup+2202.31 s]
/proc/loadavg: 1.12 1.13 1.10 2/67 8402
/proc/meminfo: memFree=1794228/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1777.81
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 7818707 132563462 0 0 2181 9024 39809 126767 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
Current children cumulated CPU time (s) 1777.81
Current children cumulated vsize (KiB) 13096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2230.5 s]
/proc/loadavg: 1.20 1.15 1.10 2/68 16357
/proc/meminfo: memFree=1793324/2055920 swapFree=4184584/4192956
[pid=22829] ppid=22827 vsize=13096 CPUtime=1800.06
/proc/22829/stat : 22829 (pbclasp) S 22827 22829 21718 0 -1 4194304 7916387 134219732 0 0 2209 9140 40303 128354 16 0 1 0 142320460 13410304 638 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22829/statm: 3274 638 342 3 0 374 0
[pid=16355] ppid=22829 vsize=5352 CPUtime=0
/proc/16355/stat : 16355 (sh) S 22829 22829 21718 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 142543510 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16355/statm: 1338 224 188 169 0 49 0
[pid=16356] ppid=16355 vsize=2520 CPUtime=0
/proc/16356/stat : 16356 (cat) S 16355 22829 21718 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 142543510 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 247254974690 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16356/statm: 630 87 71 4 0 42 0
[pid=16357] ppid=16355 vsize=2596 CPUtime=0
/proc/16357/stat : 16357 (clasp-1.0) R 16355 22829 21718 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 142543510 2658304 110 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 2973784 0 0 4096 0 0 0 0 17 0 0 0
/proc/16357/statm: 649 117 102 81 0 11 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 23564

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

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

Child status: 0
Real time (s): 2230.54
CPU time (s): 1800.13
CPU user time (s): 425.142
CPU system time (s): 1374.98
CPU usage (%): 80.7036
Max. virtual memory (cumulated for all children) (KiB): 29152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 425.142
system time used= 1374.98
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142139116
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= 4124814
involuntary context switches= 894561

runsolver used 5.84111 second user time and 9.24559 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Apr 15 18:55:05 UTC 2007

IDJOB= 353349
IDBENCH= 2233
IDSOLVER= 167
FILE ID= node63/353349-1176663305

PBS_JOBID= 4559882

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.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-2.opb
COMMAND LINE= pbclasp instance-353349-1176663305.opb /tmp/evaluation/353349-1176663305/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-353349-1176663305 -o ROOT/results/node63/conversion-353349-1176663305 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353349-1176663305/instance-353349-1176663305.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-353349-1176663305 -o ROOT/results/node63/solver-353349-1176663305 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353349-1176663305.opb /tmp/evaluation/353349-1176663305/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  f480d2d56550630df651872786c078c9

RANDOM SEED= 67121910

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1834820 kB
Buffers:         14652 kB
Cached:         120732 kB
SwapCached:       2044 kB
Active:          59828 kB
Inactive:        85916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834820 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          17192 kB
Slab:            61284 kB
Committed_AS:   710744 kB
PageTables:       1464 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= 66562 MiB

End job on node63 on Sun Apr 15 19:32:19 UTC 2007