Trace number 348921

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) 1800.16 2142.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-qiu.opb
MD5SUM644f01bea590fadfbdc9e969c95da3cf
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 variables23808
Total number of constraints1192
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 constraints1192
Minimum length of a constraint31
Maximum length of a constraint5940
Number of terms in the objective function 7968
Biggest coefficient in the objective function 993
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 530424
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530424
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.
#

1799.30/2141.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.40/2141.93	cat: write error: Broken pipe
1799.40/2141.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.40/2141.96	cat: write error: Broken pipe
1799.40/2141.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.40/2142.00	cat: write error: Broken pipe
1799.50/2142.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.50/2142.03	cat: write error: Broken pipe
1799.50/2142.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.55/2142.13	cat: write error: Broken pipe
1799.55/2142.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.55/2142.16	cat: write error: Broken pipe
1799.55/2142.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.55/2142.20	cat: write error: Broken pipe
1799.62/2142.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.62/2142.23	cat: write error: Broken pipe
1799.62/2142.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.68/2142.30	cat: write error: Broken pipe
1799.68/2142.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.68/2142.34	cat: write error: Broken pipe
1799.68/2142.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.68/2142.37	cat: write error: Broken pipe
1799.68/2142.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.78/2142.41	cat: write error: Broken pipe
1799.78/2142.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.78/2142.44	cat: write error: Broken pipe
1799.78/2142.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.78/2142.48	cat: write error: Broken pipe
1799.78/2142.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.88/2142.51	cat: write error: Broken pipe
1799.88/2142.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.90/2142.63	cat: write error: Broken pipe
1799.90/2142.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.90/2142.67	cat: write error: Broken pipe
1799.90/2142.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.90/2142.70	cat: write error: Broken pipe
1799.99/2142.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.99/2142.73	cat: write error: Broken pipe
1799.99/2142.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1799.99/2142.77	cat: write error: Broken pipe
1799.99/2142.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1800.09/2142.80	cat: write error: Broken pipe
1800.09/2142.81	c Somebody sent me a SIGTERM
1800.09/2142.81	s UNKNOWN
1800.09/2142.81	pb2clasp1: no process killed
1800.09/2142.81	clasp-1.0: no process killed
1800.09/2142.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348921-1176607019/pbclasp line 103.
1800.09/2142.85	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348921-1176607019/instance-348921-1176607019.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-348921-1176607019 -o ROOT/results/node63/solver-348921-1176607019 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348921-1176607019.opb /tmp/evaluation/348921-1176607019/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8412
/proc/meminfo: memFree=1733588/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=12268 CPUtime=0
/proc/8412/stat : 8412 (pbclasp) D 8410 8412 21906 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 136691876 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254973029 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/8412/statm: 3067 317 242 3 0 167 0

[startup+0.0680791 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8412
/proc/meminfo: memFree=1733588/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=0.02
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 810 0 0 0 2 0 0 0 16 0 1 0 136691876 13975552 760 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 760 324 3 0 512 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13648

[startup+0.102088 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8412
/proc/meminfo: memFree=1733588/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=0.02
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 810 0 0 0 2 0 0 0 16 0 1 0 136691876 13975552 760 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 760 324 3 0 512 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13648

[startup+0.301099 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8412
/proc/meminfo: memFree=1733588/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=0.02
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 810 0 0 0 2 0 0 0 16 0 1 0 136691876 13975552 760 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 760 324 3 0 512 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13648

[startup+0.701142 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8412
/proc/meminfo: memFree=1733588/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=0.02
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 810 0 0 0 2 0 0 0 16 0 1 0 136691876 13975552 760 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 760 324 3 0 512 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13648

[startup+1.50123 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 8415
/proc/meminfo: memFree=1729468/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=0.02
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 810 0 0 0 2 0 0 0 16 0 1 0 136691876 13975552 760 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 760 324 3 0 512 0
[pid=8414] ppid=8412 vsize=5352 CPUtime=0
/proc/8414/stat : 8414 (sh) S 8412 8412 21906 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 136691880 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8414/statm: 1338 229 193 169 0 49 0
[pid=8415] ppid=8414 vsize=14160 CPUtime=1.45
/proc/8415/stat : 8415 (pb2clasp1) R 8414 8412 21906 0 -1 4194304 922 0 0 0 145 0 0 0 25 0 1 0 136691880 14499840 884 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 247254685557 0 0 4224 0 0 0 0 17 1 0 0
/proc/8415/statm: 3540 884 340 3 0 640 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33160

[startup+3.1014 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 8415
/proc/meminfo: memFree=1728380/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=2.89
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 1949 22438 0 0 3 2 261 23 17 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 13648

[startup+6.30174 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 8903
/proc/meminfo: memFree=1727708/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=5.36
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 9131 164132 0 0 6 11 328 191 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 5.36
Current children cumulated vsize (KiB) 13648

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 1/66 10238
/proc/meminfo: memFree=1726812/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=10.54
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 24391 464408 0 0 14 31 470 539 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 10.54
Current children cumulated vsize (KiB) 13648

[startup+25.5028 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 12804
/proc/meminfo: memFree=1726620/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=21.11
/proc/8412/stat : 8412 (pbclasp) R 8410 8412 21906 0 -1 4194304 55450 1076218 0 0 27 74 760 1250 17 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 21.11
Current children cumulated vsize (KiB) 13648

[startup+51.1025 s]
/proc/loadavg: 1.01 0.99 0.99 2/67 17803
/proc/meminfo: memFree=1726932/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=42.28
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 117225 2292922 0 0 52 164 1339 2673 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 42.28
Current children cumulated vsize (KiB) 13648

[startup+102.305 s]
/proc/loadavg: 1.07 1.00 1.00 1/66 28034
/proc/meminfo: memFree=1724500/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=84.71
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 241265 4735498 0 0 99 338 2501 5533 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 84.71
Current children cumulated vsize (KiB) 13648

[startup+162.302 s]
/proc/loadavg: 1.22 1.06 1.02 1/68 7217
/proc/meminfo: memFree=1722756/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=133.93
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 385048 7567210 0 0 152 536 3847 8858 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 133.93
Current children cumulated vsize (KiB) 13648

[startup+222.303 s]
/proc/loadavg: 1.26 1.09 1.03 2/65 18916
/proc/meminfo: memFree=1722516/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=182.55
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 527124 10365308 0 0 205 722 5172 12156 17 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 182.55
Current children cumulated vsize (KiB) 13648

[startup+282.301 s]
/proc/loadavg: 1.24 1.10 1.03 2/67 30742
/proc/meminfo: memFree=1722188/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=232.55
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 673462 13247200 0 0 266 920 6530 15539 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 232.55
Current children cumulated vsize (KiB) 13648

[startup+342.302 s]
/proc/loadavg: 1.19 1.12 1.04 1/66 10457
/proc/meminfo: memFree=1722260/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=282.94
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 820963 16152252 0 0 339 1112 7892 18951 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 282.94
Current children cumulated vsize (KiB) 13648

[startup+402.302 s]
/proc/loadavg: 1.19 1.13 1.05 1/67 22126
/proc/meminfo: memFree=1720268/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=332.15
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 965110 18990880 0 0 407 1304 9230 22274 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 332.15
Current children cumulated vsize (KiB) 13648

[startup+462.302 s]
/proc/loadavg: 1.06 1.10 1.04 2/67 1712
/proc/meminfo: memFree=1719692/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=382.29
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 1111729 21878562 0 0 476 1502 10607 25644 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 382.29
Current children cumulated vsize (KiB) 13648

[startup+522.301 s]
/proc/loadavg: 1.19 1.13 1.05 2/66 13931
/proc/meminfo: memFree=1718676/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=433.66
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 1262442 24846500 0 0 544 1702 12003 29117 17 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 433.66
Current children cumulated vsize (KiB) 13648

[startup+582.302 s]
/proc/loadavg: 1.22 1.15 1.06 2/68 26281
/proc/meminfo: memFree=1717892/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=484.87
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 1412480 27801330 0 0 609 1904 13401 32573 17 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 484.87
Current children cumulated vsize (KiB) 13648

[startup+642.302 s]
/proc/loadavg: 1.08 1.12 1.06 1/66 6110
/proc/meminfo: memFree=1717204/2055920 swapFree=4191892/4192956

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

Current children cumulated CPU time (s) 988.47
Current children cumulated vsize (KiB) 13648

[startup+1242.3 s]
/proc/loadavg: 1.02 1.07 1.06 2/67 28942
/proc/meminfo: memFree=1711308/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1038.06
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 3033768 59730848 0 0 1338 4088 28445 69935 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1038.06
Current children cumulated vsize (KiB) 13648

[startup+1302.3 s]
/proc/loadavg: 1.09 1.09 1.06 1/67 8582
/proc/meminfo: memFree=1709580/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1088.2
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 3180411 62618932 0 0 1408 4292 29800 73320 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
[pid=8580] ppid=8412 vsize=5352 CPUtime=0
/proc/8580/stat : 8580 (sh) S 8412 8412 21906 0 -1 4194304 286 573 0 0 0 0 0 0 16 0 1 0 136822102 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8580/statm: 1338 224 188 169 0 49 0
[pid=8581] ppid=8580 vsize=0 CPUtime=0
/proc/8581/stat : 8581 (cat) D 8580 8412 21906 0 -1 4194308 140 0 0 0 0 0 0 0 16 0 1 0 136822102 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/8581/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1088.2
Current children cumulated vsize (KiB) 19000

[startup+1362.3 s]
/proc/loadavg: 1.03 1.07 1.06 2/67 20421
/proc/meminfo: memFree=1709068/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1138.18
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 3326862 65503363 0 0 1478 4489 31164 76687 17 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1138.18
Current children cumulated vsize (KiB) 13648

[startup+1422.31 s]
/proc/loadavg: 1.01 1.05 1.05 1/68 503
/proc/meminfo: memFree=1707268/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1190.12
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 3479409 68507362 0 0 1544 4692 32582 80194 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1190.12
Current children cumulated vsize (KiB) 13648

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.04 1/68 12560
/proc/meminfo: memFree=1705924/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1240.71
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 3627949 71432438 0 0 1606 4901 33963 83601 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1240.71
Current children cumulated vsize (KiB) 13648

[startup+1542.3 s]
/proc/loadavg: 1.05 1.05 1.04 1/67 24704
/proc/meminfo: memFree=1705676/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1291.08
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 3775358 74335560 0 0 1672 5097 35338 87001 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1291.08
Current children cumulated vsize (KiB) 13648

[startup+1602.3 s]
/proc/loadavg: 1.02 1.04 1.04 2/68 4059
/proc/meminfo: memFree=1703300/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1341.05
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 3921672 77217050 0 0 1737 5303 36690 90375 17 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1341.05
Current children cumulated vsize (KiB) 13648

[startup+1662.3 s]
/proc/loadavg: 1.07 1.04 1.04 1/67 16093
/proc/meminfo: memFree=1703948/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1390.8
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 4067479 80088488 0 0 1802 5508 38045 93725 17 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1390.8
Current children cumulated vsize (KiB) 13648

[startup+1722.3 s]
/proc/loadavg: 1.19 1.08 1.05 2/67 28384
/proc/meminfo: memFree=1704524/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1442.69
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 4219788 83088110 0 0 1871 5715 39458 97225 17 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1442.69
Current children cumulated vsize (KiB) 13648

[startup+1782.3 s]
/proc/loadavg: 1.21 1.10 1.06 2/67 8408
/proc/meminfo: memFree=1702412/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1494.23
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 4370915 86064572 0 0 1938 5913 40865 100707 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1494.23
Current children cumulated vsize (KiB) 13648

[startup+1842.3 s]
/proc/loadavg: 1.08 1.08 1.05 2/68 20464
/proc/meminfo: memFree=1701316/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1545.23
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 4520435 89008948 0 0 2005 6115 42251 104152 17 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1545.23
Current children cumulated vsize (KiB) 13648

[startup+1902.3 s]
/proc/loadavg: 1.17 1.11 1.06 2/66 32709
/proc/meminfo: memFree=1701204/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1595.87
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 4668835 91931772 0 0 2069 6314 43638 107566 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1595.87
Current children cumulated vsize (KiB) 13648

[startup+1962.3 s]
/proc/loadavg: 1.15 1.12 1.07 2/68 12608
/proc/meminfo: memFree=1700100/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1646.78
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 4818514 94879893 0 0 2133 6513 45023 111009 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1646.78
Current children cumulated vsize (KiB) 13648

[startup+2022.3 s]
/proc/loadavg: 1.20 1.14 1.08 3/66 24901
/proc/meminfo: memFree=1699860/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1698.55
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 4970185 97866522 0 0 2201 6718 46426 114510 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1698.55
Current children cumulated vsize (KiB) 13648

[startup+2082.31 s]
/proc/loadavg: 1.15 1.14 1.08 2/66 4685
/proc/meminfo: memFree=1699092/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1749.33
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 5119019 100797388 0 0 2264 6913 47806 117950 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1749.33
Current children cumulated vsize (KiB) 13648

[startup+2142.3 s]
/proc/loadavg: 1.06 1.11 1.08 1/66 16627
/proc/meminfo: memFree=1699924/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1799.68
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 5266439 103700912 0 0 2331 7115 49185 121337 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (KiB) 13648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2142.81 s]
/proc/loadavg: 1.06 1.11 1.08 2/68 16848
/proc/meminfo: memFree=1697028/2055920 swapFree=4191892/4192956
[pid=8412] ppid=8410 vsize=13648 CPUtime=1800.09
/proc/8412/stat : 8412 (pbclasp) S 8410 8412 21906 0 -1 4194304 5267654 103725083 0 0 2331 7117 49196 121365 16 0 1 0 136691876 13975552 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8412/statm: 3412 781 343 3 0 512 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 13648

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): 2142.85
CPU time (s): 1800.16
CPU user time (s): 515.299
CPU system time (s): 1284.87
CPU usage (%): 84.0078
Max. virtual memory (cumulated for all children) (KiB): 33160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 515.299
system time used= 1284.87
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108995505
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= 2789018
involuntary context switches= 652767

runsolver used 4.98024 second user time and 8.62969 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Apr 15 03:17:00 UTC 2007

IDJOB= 348921
IDBENCH= 1781
IDSOLVER= 167
FILE ID= node63/348921-1176607019

PBS_JOBID= 4557011

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-qiu.opb
COMMAND LINE= pbclasp instance-348921-1176607019.opb /tmp/evaluation/348921-1176607019/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-348921-1176607019 -o ROOT/results/node63/conversion-348921-1176607019 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348921-1176607019/instance-348921-1176607019.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-348921-1176607019 -o ROOT/results/node63/solver-348921-1176607019 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348921-1176607019.opb /tmp/evaluation/348921-1176607019/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  644f01bea590fadfbdc9e969c95da3cf

RANDOM SEED= 519235651

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:       1733996 kB
Buffers:         28400 kB
Cached:         169892 kB
SwapCached:        268 kB
Active:          99636 kB
Inactive:       118616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733996 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          28216 kB
Slab:            89640 kB
Committed_AS:   270296 kB
PageTables:       1468 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= 66560 MiB

End job on node63 on Sun Apr 15 03:52:45 UTC 2007