Trace number 351312

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.2 1895.99

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.
#

1798.49/1894.25	cat: write error: Broken pipe
1798.49/1894.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1798.56/1894.33	cat: write error: Broken pipe
1798.56/1894.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1798.65/1894.41	cat: write error: Broken pipe
1798.65/1894.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1798.65/1894.48	cat: write error: Broken pipe
1798.65/1894.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1798.79/1894.56	cat: write error: Broken pipe
1798.79/1894.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1798.88/1894.64	cat: write error: Broken pipe
1798.88/1894.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1798.95/1894.72	cat: write error: Broken pipe
1798.95/1894.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.03/1894.80	cat: write error: Broken pipe
1799.03/1894.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.03/1894.88	cat: write error: Broken pipe
1799.03/1894.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.18/1894.96	cat: write error: Broken pipe
1799.18/1894.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.26/1895.12	cat: write error: Broken pipe
1799.26/1895.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.38/1895.20	cat: write error: Broken pipe
1799.38/1895.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.38/1895.28	cat: write error: Broken pipe
1799.38/1895.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.49/1895.36	cat: write error: Broken pipe
1799.49/1895.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.57/1895.44	cat: write error: Broken pipe
1799.57/1895.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.65/1895.52	cat: write error: Broken pipe
1799.65/1895.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.65/1895.60	cat: write error: Broken pipe
1799.80/1895.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.80/1895.67	cat: write error: Broken pipe
1799.80/1895.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.88/1895.75	cat: write error: Broken pipe
1799.88/1895.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1799.96/1895.83	cat: write error: Broken pipe
1799.96/1895.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1800.07/1895.90	sh: line 1: 20774 Terminated              cat /tmp/evaluation/351312-1176594503/temp/instance-351312-1176594503.opb.op
1800.07/1895.90	     20775                       | clasp >/tmp/evaluation/351312-1176594503/temp/instance-351312-1176594503.opb.clasp
1800.07/1895.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351312-1176594503/pbclasp line 103.
1800.07/1895.92	c Somebody sent me a SIGTERM
1800.07/1895.92	s UNKNOWN
1800.07/1895.92	pb2clasp1: no process killed
1800.07/1895.92	clasp: no process killed
1800.07/1895.99	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351312-1176594503/instance-351312-1176594503.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/node50/watcher-351312-1176594503 -o ROOT/results/node50/solver-351312-1176594503 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351312-1176594503.opb /tmp/evaluation/351312-1176594503/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: 0.99 0.97 0.99 3/64 28469
/proc/meminfo: memFree=1724008/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12268 CPUtime=0
/proc/28469/stat : 28469 (pbclasp) D 28467 28469 28324 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 14295534 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577641061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/28469/statm: 3067 317 242 3 0 167 0

[startup+0.0567499 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28469
/proc/meminfo: memFree=1724008/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=0.01
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 558 0 0 0 1 0 0 0 16 0 1 0 14295534 12967936 508 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28469/statm: 3166 508 322 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.101746 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28469
/proc/meminfo: memFree=1724008/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=0.01
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 558 0 0 0 1 0 0 0 16 0 1 0 14295534 12967936 508 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28469/statm: 3166 508 322 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.301763 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28469
/proc/meminfo: memFree=1724008/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=0.01
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 558 0 0 0 1 0 0 0 16 0 1 0 14295534 12967936 508 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28469/statm: 3166 508 322 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.701804 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28469
/proc/meminfo: memFree=1724008/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=0.66
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 641 1621 0 0 1 0 64 1 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12664

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28509
/proc/meminfo: memFree=1721048/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1.36
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 1533 43789 0 0 1 1 104 30 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 12664

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28615
/proc/meminfo: memFree=1720224/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=2.91
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 3513 137489 0 0 2 2 192 95 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 12664

[startup+6.3013 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 28943
/proc/meminfo: memFree=1715600/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=5.99
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 7473 324889 0 0 2 7 373 217 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 12664

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 29599
/proc/meminfo: memFree=1718608/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=12.03
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 15195 690319 0 0 5 15 726 457 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 12664

[startup+25.503 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 30866
/proc/meminfo: memFree=1720408/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=24.01
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 30540 1416494 0 0 9 33 1424 935 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 24.01
Current children cumulated vsize (KiB) 12664

[startup+51.1022 s]
/proc/loadavg: 1.10 1.00 1.00 1/68 867
/proc/meminfo: memFree=1719312/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=48.01
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 61329 2873529 0 0 19 67 2821 1894 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 48.01
Current children cumulated vsize (KiB) 12664

[startup+102.306 s]
/proc/loadavg: 1.15 1.03 1.01 2/68 5943
/proc/meminfo: memFree=1710544/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=96.27
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 123204 5801654 0 0 39 136 5626 3826 17 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 96.27
Current children cumulated vsize (KiB) 12664

[startup+162.301 s]
/proc/loadavg: 1.24 1.08 1.02 2/66 11642
/proc/meminfo: memFree=1719008/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=151.97
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 194385 9170169 0 0 60 221 8838 6078 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 151.97
Current children cumulated vsize (KiB) 12664

[startup+222.302 s]
/proc/loadavg: 1.08 1.06 1.02 2/66 17497
/proc/meminfo: memFree=1718112/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=208.26
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 266358 12576164 0 0 84 302 12096 8344 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 208.26
Current children cumulated vsize (KiB) 12664

[startup+282.302 s]
/proc/loadavg: 1.03 1.05 1.01 2/68 23247
/proc/meminfo: memFree=1716688/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=264.42
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 338232 15977474 0 0 107 383 15355 10597 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 264.42
Current children cumulated vsize (KiB) 12664

[startup+342.301 s]
/proc/loadavg: 1.12 1.07 1.01 2/68 29055
/proc/meminfo: memFree=1717008/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=320.06
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 409413 19345989 0 0 130 463 18571 12842 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 320.06
Current children cumulated vsize (KiB) 12664

[startup+402.301 s]
/proc/loadavg: 1.10 1.07 1.01 2/68 2407
/proc/meminfo: memFree=1706192/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=376.65
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 481782 22770724 0 0 152 547 21863 15103 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 376.65
Current children cumulated vsize (KiB) 12664

[startup+462.301 s]
/proc/loadavg: 1.09 1.07 1.01 2/68 8255
/proc/meminfo: memFree=1705232/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=432.58
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 553458 26162664 0 0 173 631 25105 17349 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 432.58
Current children cumulated vsize (KiB) 12664

[startup+522.302 s]
/proc/loadavg: 1.11 1.08 1.02 2/68 14071
/proc/meminfo: memFree=1710736/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=489.28
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 626124 29601454 0 0 194 710 28402 19622 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 489.28
Current children cumulated vsize (KiB) 12664

[startup+582.302 s]
/proc/loadavg: 1.04 1.06 1.01 2/68 20007
/proc/meminfo: memFree=1706448/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=546.22
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 699056 33053495 0 0 216 782 31748 21876 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 546.22
Current children cumulated vsize (KiB) 12664

[startup+642.301 s]
/proc/loadavg: 1.17 1.10 1.02 2/68 25975
/proc/meminfo: memFree=1707280/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=603.23
/proc/28469/stat : 28469 (pbclasp) R 28467 28469 28324 0 -1 4194304 772286 36520281 0 0 235 861 35083 24144 17 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 603.23
Current children cumulated vsize (KiB) 12664


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

[startup+1062.3 s]
/proc/loadavg: 1.06 1.08 1.02 2/68 2901
/proc/meminfo: memFree=1700088/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1004.73
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 1287939 60920679 0 0 380 1405 58540 40148 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1004.73
Current children cumulated vsize (KiB) 12664

[startup+1122.3 s]
/proc/loadavg: 1.02 1.06 1.02 2/67 8908
/proc/meminfo: memFree=1711488/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1062.01
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 1361583 64405917 0 0 401 1479 61889 42432 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12664

[startup+1182.3 s]
/proc/loadavg: 1.15 1.09 1.03 2/68 14839
/proc/meminfo: memFree=1699832/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1119.69
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 1435746 67915384 0 0 422 1556 65249 44742 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1119.69
Current children cumulated vsize (KiB) 12664

[startup+1242.3 s]
/proc/loadavg: 1.05 1.07 1.02 2/65 20844
/proc/meminfo: memFree=1710216/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1177
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 1509402 71401024 0 0 442 1632 68602 47024 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1177
Current children cumulated vsize (KiB) 12664

[startup+1302.3 s]
/proc/loadavg: 1.02 1.06 1.02 2/67 26802
/proc/meminfo: memFree=1710336/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1233.95
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 1582532 74862435 0 0 462 1708 71930 49295 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1233.95
Current children cumulated vsize (KiB) 12664

[startup+1362.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/68 32687
/proc/meminfo: memFree=1708024/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1291.08
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 1655960 78338591 0 0 482 1787 75268 51571 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1291.08
Current children cumulated vsize (KiB) 12664

[startup+1422.31 s]
/proc/loadavg: 1.00 1.03 1.01 2/68 6263
/proc/meminfo: memFree=1708024/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1348.4
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 1729677 81825149 0 0 503 1860 78620 53857 17 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1348.4
Current children cumulated vsize (KiB) 12664

[startup+1482.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/68 12167
/proc/meminfo: memFree=1708088/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1405.79
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 1803531 85320159 0 0 521 1932 81973 56153 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1405.79
Current children cumulated vsize (KiB) 12664

[startup+1542.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/68 18167
/proc/meminfo: memFree=1706488/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1462.99
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 1877088 88801114 0 0 540 2009 85322 58428 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1462.99
Current children cumulated vsize (KiB) 12664

[startup+1602.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 24055
/proc/meminfo: memFree=1696696/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1520.25
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 1950744 92286754 0 0 564 2085 88662 60714 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1520.25
Current children cumulated vsize (KiB) 12664

[startup+1662.3 s]
/proc/loadavg: 1.14 1.07 1.01 1/67 30034
/proc/meminfo: memFree=1708032/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1577.21
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 2024004 95753654 0 0 584 2163 91988 62986 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1577.21
Current children cumulated vsize (KiB) 12664

[startup+1722.3 s]
/proc/loadavg: 1.05 1.05 1.01 1/68 3447
/proc/meminfo: memFree=1706808/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1634.1
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 2097066 99211184 0 0 607 2244 95318 65241 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1634.1
Current children cumulated vsize (KiB) 12664

[startup+1782.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/68 9487
/proc/meminfo: memFree=1706168/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1691.71
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 2171118 102715564 0 0 627 2320 98672 67552 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1691.71
Current children cumulated vsize (KiB) 12664

[startup+1842.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 15386
/proc/meminfo: memFree=1706624/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1749.15
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 2244972 106210574 0 0 648 2395 102028 69844 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
Current children cumulated CPU time (s) 1749.15
Current children cumulated vsize (KiB) 12664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1895.9 s]
/proc/loadavg: 1.07 1.04 1.00 2/68 20775
/proc/meminfo: memFree=1694520/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1800.03
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 2310411 109307359 0 0 665 2459 105020 71859 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
[pid=20773] ppid=28469 vsize=5352 CPUtime=0
/proc/20773/stat : 20773 (sh) S 28469 28469 28324 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 14485120 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20773/statm: 1338 224 188 169 0 49 0
[pid=20774] ppid=20773 vsize=2520 CPUtime=0
/proc/20774/stat : 20774 (cat) S 20773 28469 28324 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 14485120 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/20774/statm: 630 87 71 4 0 42 0
[pid=20775] ppid=20773 vsize=13284 CPUtime=0.04
/proc/20775/stat : 20775 (clasp) R 20773 28469 28324 0 -1 4194304 3324 0 0 0 4 0 0 0 21 0 1 0 14485120 13602816 2958 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135077025 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 3321 2958 191 154 0 2791 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 33820

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

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

[startup+1895.9 s]
/proc/loadavg: 1.07 1.04 1.00 2/68 20775
/proc/meminfo: memFree=1694520/2055920 swapFree=4192956/4192956
[pid=28469] ppid=28467 vsize=12664 CPUtime=1800.03
/proc/28469/stat : 28469 (pbclasp) S 28467 28469 28324 0 -1 4194304 2310411 109307359 0 0 665 2459 105020 71859 16 0 1 0 14295534 12967936 528 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28469/statm: 3166 528 342 3 0 266 0
[pid=20773] ppid=28469 vsize=5352 CPUtime=0
/proc/20773/stat : 20773 (sh) S 28469 28469 28324 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 14485120 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20773/statm: 1338 224 188 169 0 49 0
[pid=20774] ppid=20773 vsize=2520 CPUtime=0
/proc/20774/stat : 20774 (cat) S 20773 28469 28324 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 14485120 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/20774/statm: 630 87 71 4 0 42 0
[pid=20775] ppid=20773 vsize=13284 CPUtime=0.04
/proc/20775/stat : 20775 (clasp) R 20773 28469 28324 0 -1 4194304 3324 0 0 0 4 0 0 0 21 0 1 0 14485120 13602816 2958 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135077025 0 0 4096 0 0 0 0 17 1 0 0
/proc/20775/statm: 3321 2958 191 154 0 2791 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 33820

Child status: 0
Real time (s): 1895.99
CPU time (s): 1800.2
CPU user time (s): 1056.95
CPU system time (s): 743.249
CPU usage (%): 94.9477
Max. virtual memory (cumulated for all children) (KiB): 33820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1056.95
system time used= 743.249
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111626941
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= 1131007
involuntary context switches= 281220

runsolver used 3.06853 second user time and 6.49001 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 14 23:48:23 UTC 2007

IDJOB= 351312
IDBENCH= 1719
IDSOLVER= 158
FILE ID= node50/351312-1176594503

PBS_JOBID= 4556970

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/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-grow7.opb
COMMAND LINE= pbclasp instance-351312-1176594503.opb /tmp/evaluation/351312-1176594503/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-351312-1176594503 -o ROOT/results/node50/conversion-351312-1176594503 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351312-1176594503/instance-351312-1176594503.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-351312-1176594503 -o ROOT/results/node50/solver-351312-1176594503 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351312-1176594503.opb /tmp/evaluation/351312-1176594503/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  8d33b9e58f24eb64e3fc155c85c275f1

RANDOM SEED= 421249342

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1724480 kB
Buffers:         34052 kB
Cached:         205512 kB
SwapCached:          0 kB
Active:          61860 kB
Inactive:       193524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724480 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          26044 kB
Slab:            62056 kB
Committed_AS:    82012 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node50 on Sun Apr 15 00:20:02 UTC 2007