Trace number 454120

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) 1800.19 1882.16

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_10_1.opb
MD5SUM6a7c5d2366cf8704587c2ca2c97e69d0
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-111
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -111
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint10
Maximum length of a constraint22
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)6318
Sum of products size (including duplicates)12636
Number of different products3159
Sum of products size6318

Solver Data (download as text)

 [...]

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

1797.34/1879.33	cat: write error: Broken pipe
1797.34/1879.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1797.48/1879.47	cat: write error: Broken pipe
1797.48/1879.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1797.61/1879.60	cat: write error: Broken pipe
1797.61/1879.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1797.74/1879.79	cat: write error: Broken pipe
1797.74/1879.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1797.88/1879.93	cat: write error: Broken pipe
1797.88/1879.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1798.01/1880.10	cat: write error: Broken pipe
1798.01/1880.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1798.14/1880.23	cat: write error: Broken pipe
1798.14/1880.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1798.27/1880.37	cat: write error: Broken pipe
1798.27/1880.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1798.40/1880.50	cat: write error: Broken pipe
1798.40/1880.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1798.54/1880.64	cat: write error: Broken pipe
1798.54/1880.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1798.68/1880.77	cat: write error: Broken pipe
1798.68/1880.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1798.91/1880.91	cat: write error: Broken pipe
1798.91/1880.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1798.95/1881.04	cat: write error: Broken pipe
1798.95/1881.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1799.07/1881.17	cat: write error: Broken pipe
1799.07/1881.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1799.21/1881.31	cat: write error: Broken pipe
1799.21/1881.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1799.34/1881.44	cat: write error: Broken pipe
1799.34/1881.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1799.49/1881.58	cat: write error: Broken pipe
1799.49/1881.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1799.62/1881.71	cat: write error: Broken pipe
1799.62/1881.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1799.76/1881.85	cat: write error: Broken pipe
1799.76/1881.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1799.89/1881.98	cat: write error: Broken pipe
1799.89/1881.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1800.02/1882.01	sh: line 1:  8688 Terminated              cat /tmp/evaluation/454120-1178021567/temp/instance-454120-1178021567.opb.op
1800.02/1882.01	      8689                       | clasp >/tmp/evaluation/454120-1178021567/temp/instance-454120-1178021567.opb.clasp
1800.02/1882.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454120-1178021567/pbclasp line 103.
1800.02/1882.02	c Somebody sent me a SIGTERM
1800.02/1882.02	s UNKNOWN
1800.02/1882.02	pb2clasp1: no process killed
1800.02/1882.03	clasp: no process killed
1800.04/1882.15	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454120-1178021567/instance-454120-1178021567.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-454120-1178021567 -o ROOT/results/node30/solver-454120-1178021567 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454120-1178021567.opb /tmp/evaluation/454120-1178021567/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: 0.94 1.10 1.12 3/77 30377
/proc/meminfo: memFree=1730776/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12268 CPUtime=0
/proc/30377/stat : 30377 (pbclasp) D 30375 30377 21065 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250072474 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907749989 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/30377/statm: 3067 317 242 3 0 167 0

[startup+0.0159311 s]
/proc/loadavg: 0.94 1.10 1.12 3/77 30377
/proc/meminfo: memFree=1730776/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12268 CPUtime=0
/proc/30377/stat : 30377 (pbclasp) D 30375 30377 21065 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250072474 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907749989 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/30377/statm: 3067 317 242 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101941 s]
/proc/loadavg: 0.94 1.10 1.12 3/77 30377
/proc/meminfo: memFree=1730776/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=0
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 520 0 0 0 0 0 0 0 16 0 1 0 250072474 12832768 471 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30377/statm: 3133 471 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301949 s]
/proc/loadavg: 0.94 1.10 1.12 3/77 30377
/proc/meminfo: memFree=1730776/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=0
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 520 0 0 0 0 0 0 0 16 0 1 0 250072474 12832768 471 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30377/statm: 3133 471 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701976 s]
/proc/loadavg: 0.94 1.10 1.12 3/77 30377
/proc/meminfo: memFree=1730776/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=0.53
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 603 1589 0 0 0 0 52 1 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 12532

[startup+1.50202 s]
/proc/loadavg: 0.94 1.10 1.12 2/81 30403
/proc/meminfo: memFree=1728888/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1.19
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 1099 9767 0 0 0 1 110 8 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 12532

[startup+3.10125 s]
/proc/loadavg: 0.94 1.10 1.12 2/81 30467
/proc/meminfo: memFree=1728632/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=2.65
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 2188 27752 0 0 0 2 239 24 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 12532

[startup+6.30131 s]
/proc/loadavg: 0.94 1.09 1.12 2/81 30651
/proc/meminfo: memFree=1728544/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=5.72
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 4465 65357 0 0 1 5 509 57 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 5.72
Current children cumulated vsize (KiB) 12532

[startup+12.7017 s]
/proc/loadavg: 1.03 1.11 1.12 3/81 31021
/proc/meminfo: memFree=1728288/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=11.75
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 8920 138932 0 0 2 10 1040 123 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 11.75
Current children cumulated vsize (KiB) 12532

[startup+25.5015 s]
/proc/loadavg: 1.02 1.10 1.12 2/81 31789
/proc/meminfo: memFree=1728280/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=24.17
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 18127 290987 0 0 5 21 2128 263 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 24.17
Current children cumulated vsize (KiB) 12532

[startup+51.1022 s]
/proc/loadavg: 1.01 1.09 1.11 2/79 763
/proc/meminfo: memFree=1728424/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=48.58
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 36244 590192 0 0 10 39 4280 529 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 48.58
Current children cumulated vsize (KiB) 12532

[startup+102.306 s]
/proc/loadavg: 1.08 1.09 1.11 2/81 3802
/proc/meminfo: memFree=1727640/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=97.9
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 72874 1195142 0 0 19 77 8618 1076 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 97.9
Current children cumulated vsize (KiB) 12532

[startup+162.302 s]
/proc/loadavg: 1.10 1.09 1.10 2/81 7202
/proc/meminfo: memFree=1727384/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=155.12
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 115345 1896557 0 0 32 125 13645 1710 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 155.12
Current children cumulated vsize (KiB) 12532

[startup+222.302 s]
/proc/loadavg: 1.04 1.07 1.09 2/81 10658
/proc/meminfo: memFree=1727128/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=212.25
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 157717 2596337 0 0 43 172 18674 2336 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 212.25
Current children cumulated vsize (KiB) 12532

[startup+282.302 s]
/proc/loadavg: 1.01 1.06 1.08 2/80 14039
/proc/meminfo: memFree=1727264/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=269.34
/proc/30377/stat : 30377 (pbclasp) R 30375 30377 21065 0 -1 4194304 200003 3295199 0 0 54 221 23687 2972 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483070 0 0 4224 16384 0 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 269.34
Current children cumulated vsize (KiB) 12532

[startup+342.302 s]
/proc/loadavg: 1.12 1.07 1.09 2/81 17530
/proc/meminfo: memFree=1726680/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=326.96
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 242857 4002437 0 0 66 270 28758 3602 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 326.96
Current children cumulated vsize (KiB) 12532

[startup+402.302 s]
/proc/loadavg: 1.08 1.07 1.09 2/81 20882
/proc/meminfo: memFree=1726488/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=383.14
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 284536 4690772 0 0 80 314 33704 4216 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 383.14
Current children cumulated vsize (KiB) 12532

[startup+462.301 s]
/proc/loadavg: 1.10 1.07 1.09 2/79 24335
/proc/meminfo: memFree=1726376/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=440.54
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 327106 5393822 0 0 93 360 38756 4845 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 440.54
Current children cumulated vsize (KiB) 12532

[startup+522.302 s]
/proc/loadavg: 1.04 1.06 1.08 2/81 27773
/proc/meminfo: memFree=1725848/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=498.67
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 370140 6104243 0 0 107 410 43868 5482 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 498.67
Current children cumulated vsize (KiB) 12532

[startup+582.302 s]
/proc/loadavg: 1.07 1.06 1.08 2/78 31221
/proc/meminfo: memFree=1725808/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=555.51
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 412345 6801557 0 0 119 459 48865 6108 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 555.51
Current children cumulated vsize (KiB) 12532

[startup+642.302 s]
/proc/loadavg: 1.18 1.09 1.09 2/81 2260
/proc/meminfo: memFree=1725080/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=612.99
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 454915 7504607 0 0 132 509 53920 6738 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
[pid=2258] ppid=30377 vsize=5352 CPUtime=0
/proc/2258/stat : 2258 (sh) S 30377 30377 21065 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 250136694 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2258/statm: 1338 224 188 169 0 49 0

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# More data... #
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[startup+1062.3 s]
/proc/loadavg: 1.01 1.04 1.07 2/81 26220
/proc/meminfo: memFree=1723352/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1013.01
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 751816 12407972 0 0 211 833 89129 11128 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1013.01
Current children cumulated vsize (KiB) 12532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.06 2/81 29708
/proc/meminfo: memFree=1723096/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1070.72
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 794683 13115927 0 0 223 877 94209 11763 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1070.72
Current children cumulated vsize (KiB) 12532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.06 2/81 695
/proc/meminfo: memFree=1722712/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1128.81
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 837847 13828787 0 0 235 923 99323 12400 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1128.81
Current children cumulated vsize (KiB) 12532

[startup+1242.3 s]
/proc/loadavg: 1.07 1.05 1.06 2/81 4240
/proc/meminfo: memFree=1722264/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1186.41
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 880615 14535107 0 0 247 973 104392 13029 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1186.41
Current children cumulated vsize (KiB) 12532

[startup+1302.3 s]
/proc/loadavg: 1.02 1.04 1.06 2/81 7680
/proc/meminfo: memFree=1721944/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1243.36
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 922888 15233252 0 0 257 1023 109413 13643 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
[pid=7678] ppid=30377 vsize=5352 CPUtime=0
/proc/7678/stat : 7678 (sh) S 30377 30377 21065 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 250202697 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7678/statm: 1338 224 188 169 0 49 0
[pid=7679] ppid=7678 vsize=2520 CPUtime=0
/proc/7679/stat : 7679 (cat) S 7678 30377 21065 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 250202697 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7679/statm: 630 87 71 4 0 42 0
[pid=7680] ppid=7678 vsize=2304 CPUtime=0.07
/proc/7680/stat : 7680 (clasp) R 7678 30377 21065 0 -1 4194304 252 0 0 0 7 0 0 0 18 0 1 0 250202697 2359296 215 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7439312 0 0 4096 0 0 0 0 17 1 0 0
/proc/7680/statm: 576 215 180 154 0 46 0
Current children cumulated CPU time (s) 1243.43
Current children cumulated vsize (KiB) 22708

[startup+1362.3 s]
/proc/loadavg: 1.05 1.04 1.06 2/81 11104
/proc/meminfo: memFree=1721752/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1300.86
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 965656 15939572 0 0 268 1068 114480 14270 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1300.86
Current children cumulated vsize (KiB) 12532

[startup+1422.31 s]
/proc/loadavg: 1.17 1.08 1.07 2/81 14568
/proc/meminfo: memFree=1721496/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1358.18
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 1008226 16642622 0 0 280 1114 119534 14890 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1358.18
Current children cumulated vsize (KiB) 12532

[startup+1482.3 s]
/proc/loadavg: 1.10 1.07 1.07 2/81 18032
/proc/meminfo: memFree=1721304/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1416.52
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 1051477 17356715 0 0 290 1166 124670 15526 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1416.52
Current children cumulated vsize (KiB) 12532

[startup+1542.3 s]
/proc/loadavg: 1.11 1.07 1.07 1/80 21536
/proc/meminfo: memFree=1721312/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1474.34
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 1094455 18066707 0 0 301 1212 129764 16157 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1474.34
Current children cumulated vsize (KiB) 12532

[startup+1602.3 s]
/proc/loadavg: 1.08 1.07 1.06 2/81 24973
/proc/meminfo: memFree=1720792/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1532.21
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 1137390 18775493 0 0 314 1258 134850 16799 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1532.21
Current children cumulated vsize (KiB) 12532

[startup+1662.3 s]
/proc/loadavg: 1.15 1.09 1.07 3/81 28453
/proc/meminfo: memFree=1720472/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1589.65
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 1180090 19480982 0 0 328 1301 139911 17425 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1589.65
Current children cumulated vsize (KiB) 12532

[startup+1722.3 s]
/proc/loadavg: 1.17 1.10 1.07 2/81 31884
/proc/meminfo: memFree=1720216/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1647.37
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 1222957 20188937 0 0 340 1349 144990 18058 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1647.37
Current children cumulated vsize (KiB) 12532

[startup+1782.3 s]
/proc/loadavg: 1.09 1.09 1.07 2/81 2897
/proc/meminfo: memFree=1719704/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1703.93
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 1265032 20883812 0 0 351 1396 149962 18684 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1703.93
Current children cumulated vsize (KiB) 12532

[startup+1842.3 s]
/proc/loadavg: 1.03 1.08 1.07 2/81 6321
/proc/meminfo: memFree=1719512/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1761.65
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 1307899 21591767 0 0 364 1442 155033 19326 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
Current children cumulated CPU time (s) 1761.65
Current children cumulated vsize (KiB) 12532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1882 s]
/proc/loadavg: 1.02 1.06 1.06 2/81 8689
/proc/meminfo: memFree=1719384/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1800.02
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 1336411 22062647 0 0 372 1476 158415 19739 16 0 1 0 250072474 12832768 491 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 491 342 3 0 233 0
[pid=8687] ppid=30377 vsize=5352 CPUtime=0
/proc/8687/stat : 8687 (sh) S 30377 30377 21065 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 250260674 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8687/statm: 1338 224 188 169 0 49 0
[pid=8688] ppid=8687 vsize=2520 CPUtime=0
/proc/8688/stat : 8688 (cat) S 8687 30377 21065 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 250260675 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8688/statm: 630 87 71 4 0 42 0
[pid=8689] ppid=8687 vsize=2304 CPUtime=0
/proc/8689/stat : 8689 (clasp) R 8687 30377 21065 0 -1 4194304 252 0 0 0 0 0 0 0 20 0 1 0 250260675 2359296 215 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088500 0 0 4096 0 0 0 0 17 0 0 0
/proc/8689/statm: 576 215 180 154 0 46 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 22708

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

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

[startup+1882.12 s]
/proc/loadavg: 1.02 1.06 1.06 2/81 8689
/proc/meminfo: memFree=1719384/2055920 swapFree=4157096/4192956
[pid=30377] ppid=30375 vsize=12532 CPUtime=1800.04
/proc/30377/stat : 30377 (pbclasp) S 30375 30377 21065 0 -1 4194304 1336570 22064687 0 0 372 1476 158416 19740 16 0 1 0 250072474 12832768 494 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30377/statm: 3133 494 342 3 0 233 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 12532

Child status: 0
Real time (s): 1882.16
CPU time (s): 1800.19
CPU user time (s): 1588
CPU system time (s): 212.187
CPU usage (%): 95.6452
Max. virtual memory (cumulated for all children) (KiB): 28588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1588
system time used= 212.187
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23402077
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= 1792112
involuntary context switches= 810060

runsolver used 2.32765 second user time and 5.86511 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  1 12:12:48 UTC 2007

IDJOB= 454120
IDBENCH= 48176
IDSOLVER= 158
FILE ID= node30/454120-1178021567

PBS_JOBID= 4728354

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_10_1.opb
COMMAND LINE= pbclasp instance-454120-1178021567.opb /tmp/evaluation/454120-1178021567/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-454120-1178021567 -o ROOT/results/node30/conversion-454120-1178021567 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454120-1178021567/instance-454120-1178021567.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-454120-1178021567 -o ROOT/results/node30/solver-454120-1178021567 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454120-1178021567.opb /tmp/evaluation/454120-1178021567/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  6a7c5d2366cf8704587c2ca2c97e69d0

RANDOM SEED= 447298400

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1731248 kB
Buffers:         62312 kB
Cached:         169748 kB
SwapCached:      15324 kB
Active:         129900 kB
Inactive:       130548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731248 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          34940 kB
Slab:            49712 kB
Committed_AS:  5298648 kB
PageTables:       1788 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 node30 on Tue May  1 12:44:12 UTC 2007