Trace number 454690

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) 1800.17 2013.08

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_60_4.opb
MD5SUM33f66c46bd2eace76f5fa6a5916a23ec
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-81
Best CPU time to get the best result obtained on this benchmark1800.28
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -81
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint60
Maximum length of a constraint107
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75484
Sum of products size (including duplicates)150968
Number of different products37742
Sum of products size75484

Solver Data (download as text)

 [...]

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

1799.13/2011.97	cat: write error: Broken pipe
1799.13/2011.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.18/2012.02	cat: write error: Broken pipe
1799.18/2012.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.18/2012.06	cat: write error: Broken pipe
1799.18/2012.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.27/2012.11	cat: write error: Broken pipe
1799.27/2012.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.27/2012.16	cat: write error: Broken pipe
1799.27/2012.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.37/2012.20	cat: write error: Broken pipe
1799.37/2012.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.37/2012.25	cat: write error: Broken pipe
1799.37/2012.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.48/2012.30	cat: write error: Broken pipe
1799.48/2012.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.48/2012.35	cat: write error: Broken pipe
1799.48/2012.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.55/2012.47	cat: write error: Broken pipe
1799.55/2012.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.60/2012.52	cat: write error: Broken pipe
1799.60/2012.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.60/2012.56	cat: write error: Broken pipe
1799.60/2012.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.69/2012.61	cat: write error: Broken pipe
1799.69/2012.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.69/2012.68	cat: write error: Broken pipe
1799.69/2012.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.79/2012.73	cat: write error: Broken pipe
1799.79/2012.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.79/2012.78	cat: write error: Broken pipe
1799.79/2012.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.88/2012.82	cat: write error: Broken pipe
1799.88/2012.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.88/2012.88	cat: write error: Broken pipe
1799.88/2012.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.98/2012.92	cat: write error: Broken pipe
1799.98/2012.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1799.98/2012.97	cat: write error: Broken pipe
1799.98/2012.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1800.08/2013.01	sh: line 1: 17859 Terminated              cat /tmp/evaluation/454690-1178029746/temp/instance-454690-1178029746.opb.lp >>/tmp/evaluation/454690-1178029746/temp/instance-454690-1178029746.opb.op
1800.08/2013.02	cat: write error: Broken pipe
1800.08/2013.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454690-1178029746/pbclasp line 103.
1800.08/2013.02	c Somebody sent me a SIGTERM
1800.08/2013.02	s UNKNOWN
1800.08/2013.02	pb2clasp1: no process killed
1800.08/2013.03	clasp: no process killed
1800.08/2013.07	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454690-1178029746/instance-454690-1178029746.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-454690-1178029746 -o ROOT/results/node54/solver-454690-1178029746 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454690-1178029746.opb /tmp/evaluation/454690-1178029746/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 0.98 0.99 3/66 32224
/proc/meminfo: memFree=1762944/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=12268 CPUtime=0
/proc/32224/stat : 32224 (pbclasp) R 32222 32224 21617 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250349252 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234211736165 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/32224/statm: 3067 317 242 3 0 167 0

[startup+0.030765 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 32224
/proc/meminfo: memFree=1762944/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13320 CPUtime=0.02
/proc/32224/stat : 32224 (pbclasp) R 32222 32224 21617 0 -1 4194304 706 0 0 0 2 0 0 0 18 0 1 0 250349252 13639680 673 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234211414753 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32224/statm: 3330 673 314 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.102765 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 32224
/proc/meminfo: memFree=1762944/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=0.03
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250349252 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 847 322 3 0 592 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13968

[startup+0.301787 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 32224
/proc/meminfo: memFree=1762944/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=0.03
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250349252 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 847 322 3 0 592 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13968

[startup+0.702838 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 32224
/proc/meminfo: memFree=1762944/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=0.03
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250349252 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 847 322 3 0 592 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13968

[startup+1.50194 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 32227
/proc/meminfo: memFree=1758696/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=0.03
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250349252 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 847 322 3 0 592 0
[pid=32226] ppid=32224 vsize=5352 CPUtime=0
/proc/32226/stat : 32226 (sh) S 32224 32224 21617 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250349256 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32226/statm: 1338 229 193 169 0 49 0
[pid=32227] ppid=32226 vsize=12400 CPUtime=1.45
/proc/32227/stat : 32227 (pb2clasp1) R 32226 32224 21617 0 -1 4194304 505 0 0 0 145 0 0 0 25 0 1 0 250349256 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 234229536956 0 0 4224 0 0 0 0 17 1 0 0
/proc/32227/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31720

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 32227
/proc/meminfo: memFree=1757928/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=0.03
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250349252 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 847 322 3 0 592 0
[pid=32226] ppid=32224 vsize=5352 CPUtime=0
/proc/32226/stat : 32226 (sh) S 32224 32224 21617 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250349256 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32226/statm: 1338 229 193 169 0 49 0
[pid=32227] ppid=32226 vsize=12400 CPUtime=3.05
/proc/32227/stat : 32227 (pb2clasp1) R 32226 32224 21617 0 -1 4194304 505 0 0 0 304 1 0 0 25 0 1 0 250349256 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 234229371748 0 0 4224 0 0 0 0 17 1 0 0
/proc/32227/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31720

[startup+6.30155 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 32227
/proc/meminfo: memFree=1756520/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=0.03
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250349252 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 847 322 3 0 592 0
[pid=32226] ppid=32224 vsize=5352 CPUtime=0
/proc/32226/stat : 32226 (sh) S 32224 32224 21617 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250349256 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32226/statm: 1338 229 193 169 0 49 0
[pid=32227] ppid=32226 vsize=12400 CPUtime=6.25
/proc/32227/stat : 32227 (pb2clasp1) R 32226 32224 21617 0 -1 4194304 505 0 0 0 624 1 0 0 25 0 1 0 250349256 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 234211267579 0 0 4224 0 0 0 0 17 1 0 0
/proc/32227/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31720

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 617
/proc/meminfo: memFree=1754072/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=12.04
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 13069 198789 0 0 5 15 702 482 17 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 12.04
Current children cumulated vsize (KiB) 13968

[startup+25.5012 s]
/proc/loadavg: 1.07 1.00 1.00 2/68 2668
/proc/meminfo: memFree=1746968/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=23.3
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 37469 597241 0 0 12 51 817 1450 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 23.3
Current children cumulated vsize (KiB) 13968

[startup+51.1014 s]
/proc/loadavg: 1.05 1.00 1.00 2/68 6494
/proc/meminfo: memFree=1745240/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=45.64
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 85769 1385980 0 0 26 121 1059 3358 18 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 45.64
Current children cumulated vsize (KiB) 13968

[startup+102.307 s]
/proc/loadavg: 1.02 1.00 1.00 2/68 14362
/proc/meminfo: memFree=1744408/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=90.63
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 183219 2977639 0 0 54 266 1547 7196 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 90.63
Current children cumulated vsize (KiB) 13968

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 1/68 23447
/proc/meminfo: memFree=1743512/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=143.6
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 297781 4848342 0 0 90 426 2107 11737 18 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 143.6
Current children cumulated vsize (KiB) 13968

[startup+222.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/69 32731
/proc/meminfo: memFree=1743888/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=196.74
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 412869 6727523 0 0 126 593 2671 16284 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 196.74
Current children cumulated vsize (KiB) 13968

[startup+282.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/68 9379
/proc/meminfo: memFree=1744024/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=249.77
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 527569 8600574 0 0 162 757 3237 20821 17 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 249.77
Current children cumulated vsize (KiB) 13968

[startup+342.302 s]
/proc/loadavg: 1.14 1.06 1.01 2/69 18613
/proc/meminfo: memFree=1739152/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=302.64
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 641950 10468324 0 0 198 922 3788 25356 17 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 302.64
Current children cumulated vsize (KiB) 13968

[startup+402.302 s]
/proc/loadavg: 1.17 1.09 1.02 1/69 27934
/proc/meminfo: memFree=1740112/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=357.14
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 759450 12387099 0 0 235 1088 4371 30020 17 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 357.14
Current children cumulated vsize (KiB) 13968

[startup+462.302 s]
/proc/loadavg: 1.06 1.07 1.02 2/69 4825
/proc/meminfo: memFree=1739728/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=410.77
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 874950 14273214 0 0 274 1249 4948 34606 17 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 410.77
Current children cumulated vsize (KiB) 13968

[startup+522.302 s]
/proc/loadavg: 1.12 1.08 1.02 3/69 13991
/proc/meminfo: memFree=1737808/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=464.43
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 990750 16164228 0 0 315 1410 5518 39200 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 464.43
Current children cumulated vsize (KiB) 13968


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

/proc/loadavg: 1.03 1.09 1.04 2/69 9549
/proc/meminfo: memFree=1728720/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1001.78
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 2149950 35093964 0 0 706 3035 11218 85219 17 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 13968

[startup+1182.3 s]
/proc/loadavg: 1.09 1.10 1.04 1/69 18789
/proc/meminfo: memFree=1727888/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1055.8
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 2266569 36998444 0 0 746 3199 11797 89838 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1055.8
Current children cumulated vsize (KiB) 13968

[startup+1242.3 s]
/proc/loadavg: 1.03 1.08 1.04 2/70 28139
/proc/meminfo: memFree=1727112/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1109.6
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 2382369 38889458 0 0 785 3362 12372 94441 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1109.6
Current children cumulated vsize (KiB) 13968

[startup+1302.3 s]
/proc/loadavg: 1.13 1.10 1.05 2/69 5233
/proc/meminfo: memFree=1729872/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1164.36
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 2500369 40816398 0 0 826 3524 12954 99132 18 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
[pid=5232] ppid=32224 vsize=5352 CPUtime=0
/proc/5232/stat : 5232 (sh) S 32224 32224 21617 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250479481 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5232/statm: 1338 230 193 169 0 49 0
[pid=5233] ppid=5232 vsize=2520 CPUtime=0
/proc/5233/stat : 5233 (cat) R 5232 32224 21617 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 250479482 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 234211737682 0 0 4096 0 0 0 0 17 1 0 0
/proc/5233/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1164.36
Current children cumulated vsize (KiB) 21840

[startup+1362.3 s]
/proc/loadavg: 1.05 1.08 1.04 2/69 14249
/proc/meminfo: memFree=1729168/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1217.04
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 2614081 42673521 0 0 863 3675 13520 103646 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1217.04
Current children cumulated vsize (KiB) 13968

[startup+1422.31 s]
/proc/loadavg: 1.14 1.11 1.05 2/69 23636
/proc/meminfo: memFree=1729424/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1271.02
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 2730569 44575564 0 0 901 3836 14089 108276 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1271.02
Current children cumulated vsize (KiB) 13968

[startup+1482.3 s]
/proc/loadavg: 1.22 1.14 1.07 2/70 314
/proc/meminfo: memFree=1725064/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1324.41
/proc/32224/stat : 32224 (pbclasp) R 32222 32224 21617 0 -1 4194304 2845735 46456378 0 0 940 3997 14649 112855 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234229660729 0 0 4224 16384 0 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1324.41
Current children cumulated vsize (KiB) 13968

[startup+1542.3 s]
/proc/loadavg: 1.12 1.13 1.07 2/69 9773
/proc/meminfo: memFree=1728912/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1378.62
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 2962669 48365757 0 0 980 4162 15223 117497 17 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1378.62
Current children cumulated vsize (KiB) 13968

[startup+1602.3 s]
/proc/loadavg: 1.10 1.12 1.07 3/69 19075
/proc/meminfo: memFree=1727184/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1433.02
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 3079969 50281266 0 0 1021 4329 15797 122155 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1433.02
Current children cumulated vsize (KiB) 13968

[startup+1662.3 s]
/proc/loadavg: 1.16 1.13 1.07 2/69 28312
/proc/meminfo: memFree=1727696/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1486.07
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 3194550 52152282 0 0 1061 4484 16359 126703 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1486.07
Current children cumulated vsize (KiB) 13968
!!! unable to read /proc/2777/task filesystem (Invalid argument) !!!

[startup+1722.3 s]
/proc/loadavg: 1.15 1.13 1.08 2/69 4961
/proc/meminfo: memFree=1724304/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1539.35
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 3309351 54026966 0 0 1100 4644 16920 131271 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1539.35
Current children cumulated vsize (KiB) 13968

[startup+1782.3 s]
/proc/loadavg: 1.09 1.12 1.08 2/70 14292
/proc/meminfo: memFree=1722184/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1592.91
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 3424869 55913483 0 0 1140 4807 17487 135857 18 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1592.91
Current children cumulated vsize (KiB) 13968

[startup+1842.3 s]
/proc/loadavg: 1.45 1.20 1.10 2/67 23400
/proc/meminfo: memFree=1721944/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1646.3
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 3539981 57793468 0 0 1179 4968 18049 140434 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1646.3
Current children cumulated vsize (KiB) 13968

[startup+1902.3 s]
/proc/loadavg: 1.59 1.27 1.13 2/70 32734
/proc/meminfo: memFree=1721288/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1699.83
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 3655469 59679181 0 0 1220 5128 18613 145022 17 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1699.83
Current children cumulated vsize (KiB) 13968

[startup+1962.3 s]
/proc/loadavg: 1.52 1.31 1.15 2/75 10093
/proc/meminfo: memFree=1720400/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1755.16
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 3774669 61625717 0 0 1257 5296 19203 149760 16 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
[pid=10092] ppid=32224 vsize=5352 CPUtime=0
/proc/10092/stat : 10092 (sh) S 32224 32224 21617 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250545480 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10092/statm: 1338 230 193 169 0 49 0
[pid=10093] ppid=10092 vsize=0 CPUtime=0.02
/proc/10093/stat : 10093 (cat) D 10092 32224 21617 0 -1 4194308 118 0 0 0 0 2 0 0 18 0 1 0 250545480 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099863542 0 0 17 0 0 0
/proc/10093/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1755.18
Current children cumulated vsize (KiB) 19320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2013.01 s]
/proc/loadavg: 1.53 1.35 1.17 2/69 17859
/proc/meminfo: memFree=1721856/2055920 swapFree=4182172/4192956
[pid=32224] ppid=32222 vsize=13968 CPUtime=1800.06
/proc/32224/stat : 32224 (pbclasp) S 32222 32224 21617 0 -1 4194304 3871469 63206461 0 0 1291 5427 19678 153610 18 0 1 0 250349252 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32224/statm: 3492 867 342 3 0 592 0
[pid=17858] ppid=32224 vsize=5352 CPUtime=0
/proc/17858/stat : 17858 (sh) S 32224 32224 21617 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250550551 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17858/statm: 1338 230 193 169 0 49 0
[pid=17859] ppid=17858 vsize=2520 CPUtime=0.02
/proc/17859/stat : 17859 (cat) R 17858 32224 21617 0 -1 4194304 116 0 0 0 0 2 0 0 18 0 1 0 250550551 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 234211737826 0 0 4096 0 0 0 0 17 0 0 0
/proc/17859/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 21840

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

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

Child status: 0
Real time (s): 2013.08
CPU time (s): 1800.17
CPU user time (s): 209.705
CPU system time (s): 1590.46
CPU usage (%): 89.4234
Max. virtual memory (cumulated for all children) (KiB): 31720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 209.705
system time used= 1590.46
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67081682
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= 1837008
involuntary context switches= 435182

runsolver used 4.97624 second user time and 8.37973 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 14:29:06 UTC 2007

IDJOB= 454690
IDBENCH= 48214
IDSOLVER= 158
FILE ID= node54/454690-1178029746

PBS_JOBID= 4728340

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_1000_60_4.opb
COMMAND LINE= pbclasp instance-454690-1178029746.opb /tmp/evaluation/454690-1178029746/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-454690-1178029746 -o ROOT/results/node54/conversion-454690-1178029746 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454690-1178029746/instance-454690-1178029746.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-454690-1178029746 -o ROOT/results/node54/solver-454690-1178029746 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454690-1178029746.opb /tmp/evaluation/454690-1178029746/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  33f66c46bd2eace76f5fa6a5916a23ec

RANDOM SEED= 985010210

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1763352 kB
Buffers:         48976 kB
Cached:         174276 kB
SwapCached:       3936 kB
Active:          87708 kB
Inactive:       151228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763352 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            4296 kB
Writeback:           0 kB
Mapped:          21256 kB
Slab:            39564 kB
Committed_AS:  3828712 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB

End job on node54 on Tue May  1 15:02:43 UTC 2007