Trace number 351321

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 2230.75

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-grow7.opb
MD5SUM8d33b9e58f24eb64e3fc155c85c275f1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables7994
Total number of constraints420
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 constraints420
Minimum length of a constraint22
Maximum length of a constraint491
Number of terms in the objective function 623
Biggest coefficient in the objective function 28673
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524874
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256781
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524874
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.
#

1799.54/2229.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.54/2229.97	cat: write error: Broken pipe
1799.54/2229.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.61/2230.02	cat: write error: Broken pipe
1799.61/2230.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.61/2230.04	cat: write error: Broken pipe
1799.61/2230.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.61/2230.07	cat: write error: Broken pipe
1799.66/2230.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.66/2230.13	cat: write error: Broken pipe
1799.66/2230.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.66/2230.15	cat: write error: Broken pipe
1799.66/2230.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.66/2230.18	cat: write error: Broken pipe
1799.66/2230.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.75/2230.20	cat: write error: Broken pipe
1799.75/2230.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.75/2230.23	cat: write error: Broken pipe
1799.75/2230.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.79/2230.32	cat: write error: Broken pipe
1799.79/2230.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.79/2230.34	cat: write error: Broken pipe
1799.79/2230.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.79/2230.37	cat: write error: Broken pipe
1799.79/2230.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.87/2230.41	cat: write error: Broken pipe
1799.87/2230.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.87/2230.43	cat: write error: Broken pipe
1799.87/2230.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.91/2230.51	cat: write error: Broken pipe
1799.91/2230.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.91/2230.54	cat: write error: Broken pipe
1799.91/2230.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.91/2230.56	cat: write error: Broken pipe
1799.91/2230.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.91/2230.59	cat: write error: Broken pipe
1799.91/2230.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.99/2230.61	cat: write error: Broken pipe
1799.99/2230.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.99/2230.64	cat: write error: Broken pipe
1799.99/2230.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1799.99/2230.66	cat: write error: Broken pipe
1800.06/2230.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351321-1176594707/pbclasp line 103.
1800.06/2230.71	c Somebody sent me a SIGTERM
1800.06/2230.71	s UNKNOWN
1800.06/2230.72	pb2clasp1: no process killed
1800.06/2230.72	clasp-1.0: no process killed
1800.06/2230.74	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351321-1176594707/instance-351321-1176594707.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/node47/watcher-351321-1176594707 -o ROOT/results/node47/solver-351321-1176594707 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351321-1176594707.opb /tmp/evaluation/351321-1176594707/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: 0.85 0.97 0.99 3/64 13754
/proc/meminfo: memFree=1433496/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12268 CPUtime=0
/proc/13754/stat : 13754 (pbclasp) R 13752 13754 13671 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 14316110 12562432 361 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208717386465 0 0 4224 0 0 0 0 17 1 0 0
/proc/13754/statm: 3067 363 276 3 0 167 0

[startup+0.0959581 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 13754
/proc/meminfo: memFree=1433496/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=0
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 558 0 0 0 0 0 0 0 16 0 1 0 14316110 12967936 508 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13754/statm: 3166 508 322 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.101955 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 13754
/proc/meminfo: memFree=1433496/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=0
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 558 0 0 0 0 0 0 0 16 0 1 0 14316110 12967936 508 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13754/statm: 3166 508 322 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.301977 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 13754
/proc/meminfo: memFree=1433496/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=0
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 558 0 0 0 0 0 0 0 16 0 1 0 14316110 12967936 508 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13754/statm: 3166 508 322 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.702024 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 13754
/proc/meminfo: memFree=1433496/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=0.67
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 710 2493 0 0 0 0 65 2 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12664

[startup+1.50112 s]
/proc/loadavg: 0.85 0.97 0.99 2/68 13860
/proc/meminfo: memFree=1430176/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1.31
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 3349 48468 0 0 1 3 77 50 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 12664

[startup+3.10129 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 14170
/proc/meminfo: memFree=1430104/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=2.7
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 9120 148044 0 0 3 9 106 152 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 12664

[startup+6.30164 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 15066
/proc/meminfo: memFree=1429648/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=5.03
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 18902 317419 0 0 5 21 157 320 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 5.03
Current children cumulated vsize (KiB) 12664

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 1/68 16788
/proc/meminfo: memFree=1428800/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=9.94
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 39184 668347 0 0 12 43 260 679 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 9.94
Current children cumulated vsize (KiB) 12664

[startup+25.5017 s]
/proc/loadavg: 1.12 1.02 1.01 2/68 20292
/proc/meminfo: memFree=1428480/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=19.86
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 80074 1376026 0 0 26 88 471 1401 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 19.86
Current children cumulated vsize (KiB) 12664

[startup+51.1015 s]
/proc/loadavg: 1.08 1.01 1.00 1/66 26783
/proc/meminfo: memFree=1429264/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=39.23
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 159853 2757055 0 0 51 177 891 2804 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 39.23
Current children cumulated vsize (KiB) 12664

[startup+102.306 s]
/proc/loadavg: 1.08 1.03 1.00 2/68 7948
/proc/meminfo: memFree=1426752/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=78.77
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 322639 5574387 0 0 100 362 1732 5683 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 78.77
Current children cumulated vsize (KiB) 12664

[startup+162.302 s]
/proc/loadavg: 1.20 1.08 1.02 2/67 23297
/proc/meminfo: memFree=1427208/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=124.28
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 510047 8817530 0 0 157 575 2701 8995 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 124.28
Current children cumulated vsize (KiB) 12664

[startup+222.301 s]
/proc/loadavg: 1.11 1.08 1.02 2/67 7121
/proc/meminfo: memFree=1425928/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=171.43
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 704848 12189027 0 0 215 793 3723 12412 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 171.43
Current children cumulated vsize (KiB) 12664

[startup+282.302 s]
/proc/loadavg: 1.11 1.08 1.02 2/68 23812
/proc/meminfo: memFree=1424640/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=220.51
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 908042 15705673 0 0 269 1013 4789 15980 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 12664

[startup+342.301 s]
/proc/loadavg: 1.10 1.09 1.02 2/67 8183
/proc/meminfo: memFree=1424528/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=269.15
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 1109603 19194280 0 0 323 1231 5855 19506 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 269.15
Current children cumulated vsize (KiB) 12664

[startup+402.302 s]
/proc/loadavg: 1.26 1.14 1.04 2/67 24447
/proc/meminfo: memFree=1424208/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=316.86
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 1307855 22625201 0 0 374 1439 6877 22996 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 316.86
Current children cumulated vsize (KiB) 12664

[startup+462.301 s]
/proc/loadavg: 1.22 1.14 1.05 2/66 8656
/proc/meminfo: memFree=1423576/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=365.11
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 1507762 26084965 0 0 429 1657 7927 26498 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 365.11
Current children cumulated vsize (KiB) 12664

[startup+522.303 s]
/proc/loadavg: 1.38 1.19 1.07 2/67 24873
/proc/meminfo: memFree=1422160/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=412.85
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 1705649 29509998 0 0 481 1880 8959 29965 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 412.85
Current children cumulated vsize (KiB) 12664

[startup+582.302 s]
/proc/loadavg: 1.32 1.21 1.09 2/72 10314
/proc/meminfo: memFree=1419416/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=464.17
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 1918208 33188523 0 0 540 2121 10072 33684 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 464.17
Current children cumulated vsize (KiB) 12664

[startup+642.302 s]
/proc/loadavg: 1.22 1.20 1.09 2/66 28366
/proc/meminfo: memFree=1418120/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=516.21
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 2133678 36917640 0 0 601 2360 11197 37463 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
[pid=28366] ppid=13754 vsize=5352 CPUtime=0
/proc/28366/stat : 28366 (sh) S 13754 13754 13671 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14380340 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28366/statm: 1338 230 193 169 0 49 0

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

[startup+1362.3 s]
/proc/loadavg: 1.16 1.12 1.09 1/66 31773
/proc/meminfo: memFree=1409416/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1095.03
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 4527610 78349083 0 0 1273 4937 23763 79530 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1095.03
Current children cumulated vsize (KiB) 12664

[startup+1422.31 s]
/proc/loadavg: 1.12 1.12 1.09 2/67 15889
/proc/meminfo: memFree=1409472/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1142.88
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 4725777 81778733 0 0 1331 5150 24807 83000 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1142.88
Current children cumulated vsize (KiB) 12664

[startup+1482.3 s]
/proc/loadavg: 1.13 1.13 1.09 2/67 32353
/proc/meminfo: memFree=1408832/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1191.36
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 4926940 85260246 0 0 1389 5356 25865 86526 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1191.36
Current children cumulated vsize (KiB) 12664

[startup+1542.3 s]
/proc/loadavg: 1.09 1.12 1.09 3/67 16127
/proc/meminfo: memFree=1407616/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1238.18
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 5120872 88616686 0 0 1442 5560 26880 89936 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1238.18
Current children cumulated vsize (KiB) 12664

[startup+1602.3 s]
/proc/loadavg: 1.07 1.11 1.09 1/66 32501
/proc/meminfo: memFree=1407048/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1286.33
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 5320209 92066814 0 0 1499 5771 27928 93435 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1286.33
Current children cumulated vsize (KiB) 12664

[startup+1662.3 s]
/proc/loadavg: 1.02 1.08 1.08 2/67 17113
/proc/meminfo: memFree=1406528/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1335.92
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 5524938 95609826 0 0 1555 5972 28982 97083 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1335.92
Current children cumulated vsize (KiB) 12664

[startup+1722.3 s]
/proc/loadavg: 1.12 1.10 1.09 3/68 1040
/proc/meminfo: memFree=1405560/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1384.17
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 5724700 99067401 0 0 1612 6175 30020 100610 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1384.17
Current children cumulated vsize (KiB) 12664

[startup+1782.3 s]
/proc/loadavg: 1.04 1.08 1.08 1/66 18087
/proc/meminfo: memFree=1405768/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1433.51
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 5928794 102599218 0 0 1670 6383 31099 104199 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1433.51
Current children cumulated vsize (KiB) 12664

[startup+1842.3 s]
/proc/loadavg: 1.14 1.10 1.09 2/67 2239
/proc/meminfo: memFree=1405056/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1482.33
/proc/13754/stat : 13754 (pbclasp) R 13752 13754 13671 0 -1 4194304 6131120 106101209 0 0 1732 6590 32149 107762 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208717539999 0 0 4224 16384 0 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 12664

[startup+1902.3 s]
/proc/loadavg: 1.13 1.11 1.09 2/66 19093
/proc/meminfo: memFree=1403720/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1531.08
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 6333072 109596106 0 0 1788 6796 33209 111315 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1531.08
Current children cumulated vsize (KiB) 12664

[startup+1962.3 s]
/proc/loadavg: 1.13 1.12 1.09 2/66 3886
/proc/meminfo: memFree=1403016/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1580.92
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 6539437 113167559 0 0 1845 7002 34295 114950 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
[pid=3886] ppid=13754 vsize=5356 CPUtime=0
/proc/3886/stat : 3886 (sh) R 13754 13754 13671 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 14512340 5484544 145 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717709394 0 0 4096 0 0 0 0 17 0 0 0
/proc/3886/statm: 1338 156 130 169 0 49 0
Current children cumulated CPU time (s) 1580.92
Current children cumulated vsize (KiB) 18020

[startup+2022.3 s]
/proc/loadavg: 1.18 1.13 1.09 2/66 20744
/proc/meminfo: memFree=1403272/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1630.59
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 6745355 116731451 0 0 1905 7211 35366 118577 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1630.59
Current children cumulated vsize (KiB) 12664

[startup+2082.31 s]
/proc/loadavg: 1.12 1.12 1.09 2/67 5337
/proc/meminfo: memFree=1402496/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1679.78
/proc/13754/stat : 13754 (pbclasp) R 13752 13754 13671 0 -1 4194304 6949128 120258135 0 0 1961 7410 36429 122178 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 0 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1679.78
Current children cumulated vsize (KiB) 12664

[startup+2142.3 s]
/proc/loadavg: 1.07 1.11 1.09 2/68 21516
/proc/meminfo: memFree=1401016/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1727.54
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 7146860 123680577 0 0 2015 7610 37465 125664 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1727.54
Current children cumulated vsize (KiB) 12664

[startup+2202.3 s]
/proc/loadavg: 1.20 1.13 1.10 3/67 5937
/proc/meminfo: memFree=1401280/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1776.3
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 7348555 127170971 0 0 2074 7808 38526 129222 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1776.3
Current children cumulated vsize (KiB) 12664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2230.7 s]
/proc/loadavg: 1.30 1.16 1.11 1/66 14148
/proc/meminfo: memFree=1400200/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1800.06
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 7446909 128873569 0 0 2100 7911 39045 130950 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
[pid=14149] ppid=13754 vsize=12664 CPUtime=0
/proc/14149/stat : 14149 (pbclasp) R 13754 13754 13671 0 -1 4194368 12 0 0 0 0 0 0 0 18 0 1 0 14539180 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208717540647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14149/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 25328

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

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

[startup+2230.7 s]
/proc/loadavg: 1.30 1.16 1.11 1/66 14148
/proc/meminfo: memFree=1400200/2055920 swapFree=4192956/4192956
[pid=13754] ppid=13752 vsize=12664 CPUtime=1800.06
/proc/13754/stat : 13754 (pbclasp) S 13752 13754 13671 0 -1 4194304 7446909 128873569 0 0 2100 7911 39045 130950 16 0 1 0 14316110 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13754/statm: 3166 528 342 3 0 266 0
[pid=14149] ppid=13754 vsize=12664 CPUtime=0
/proc/14149/stat : 14149 (pbclasp) R 13754 13754 13671 0 -1 4194368 12 0 0 0 0 0 0 0 18 0 1 0 14539180 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208717540647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14149/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 25328

Child status: 0
Real time (s): 2230.75
CPU time (s): 1800.11
CPU user time (s): 411.466
CPU system time (s): 1388.64
CPU usage (%): 80.6955
Max. virtual memory (cumulated for all children) (KiB): 28720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 411.466
system time used= 1388.64
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136322354
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= 3955845
involuntary context switches= 760688

runsolver used 5.9001 second user time and 8.95764 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat Apr 14 23:51:47 UTC 2007

IDJOB= 351321
IDBENCH= 1719
IDSOLVER= 167
FILE ID= node47/351321-1176594707

PBS_JOBID= 4556999

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-grow7.opb
COMMAND LINE= pbclasp instance-351321-1176594707.opb /tmp/evaluation/351321-1176594707/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-351321-1176594707 -o ROOT/results/node47/conversion-351321-1176594707 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351321-1176594707/instance-351321-1176594707.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-351321-1176594707 -o ROOT/results/node47/solver-351321-1176594707 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351321-1176594707.opb /tmp/evaluation/351321-1176594707/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  8d33b9e58f24eb64e3fc155c85c275f1

RANDOM SEED= 381958957

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1433904 kB
Buffers:         90492 kB
Cached:         418624 kB
SwapCached:          0 kB
Active:         304932 kB
Inactive:       227480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433904 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          25468 kB
Slab:            75592 kB
Committed_AS:  1445980 kB
PageTables:       1452 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 node47 on Sun Apr 15 00:29:01 UTC 2007