Trace number 3448792

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18 (1200 s timeout)SAT 23.91 24.6951

General information on the benchmark

NameCRAFTED/
edgematching/all/em_8_4_5_all.cnf
MD5SUMbcbe82a00b39f246e1dc1a85b2c8371e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.69974
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses62900
Sum of the clauses size155908
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243724
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

13.75/14.40	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1668036072 HOME/instance-3448792-1307052435.cnf
13.75/14.40	c    tmpdir         WORKING-DIR
13.75/14.40	c    timelimit      1200
13.75/14.40	c    seed           1668036072
13.75/14.40	c    verbosity      0
13.75/14.40	c Parsed command line and set default values...
13.75/14.40	c Starting *WALL CLOCK* TIMER
13.75/14.40	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.75/14.40	c   indicating coach-executables-test.sh was run successfully earlier
13.75/14.40	c Making sure all necessary files and folders are present...
13.75/14.40	c   Checking for ./features                            OK
13.75/14.40	c   Checking for COACH/coach                           OK
13.75/14.40	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.75/14.40	c   Checking for solvers/adaptg2wsat2009               OK
13.75/14.40	c   Checking for solvers/adaptg2wsat2009++             OK
13.75/14.40	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.75/14.40	c   Checking for solvers/cryptominisat                 OK
13.75/14.40	c   Checking for solvers/glucose_static                OK
13.75/14.40	c   Checking for solvers/gnovelty+2                    OK
13.75/14.40	c   Checking for solvers/gnovelty+2-H                  OK
13.75/14.40	c   Checking for solvers/hybridGM3                     OK
13.75/14.40	c   Checking for solvers/kcnfs04SAT07                  OK
13.75/14.40	c   Checking for solvers/lingeling                     OK
13.75/14.40	c   Checking for solvers/LySATc                        OK
13.75/14.40	c   Checking for solvers/LySATi                        OK
13.75/14.40	c   Checking for solvers/march_hi                      OK
13.75/14.40	c   Checking for solvers/march_nn                      OK
13.75/14.40	c   Checking for solvers/minisat_static                OK
13.75/14.40	c   Checking for solvers/mxc-sat09                     OK
13.75/14.40	c   Checking for solvers/picosat                       OK
13.75/14.40	c   Checking for solvers/precosat                      OK
13.75/14.40	c   Checking for solvers/SATenstein                    OK
13.75/14.40	c   Checking for solvers/TNM                           OK
13.75/14.40	c   Checking for solvers/ubcsatOrig                    OK
13.75/14.40	c   Checking for utilities/timerun                     OK
13.75/14.40	c   Checking for folder COACH/DATA                     OK
13.75/14.40	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.75/14.40	c Check successful
13.75/14.40	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.75/14.40	c Computing instance features...
13.75/14.40	c    ./features HOME/instance-3448792-1307052435.cnf
13.75/14.40	c    Features found: 2420 62900 0.0384737679 0.00102424155 0.642093324 0.000111287758 0.00310015898 2.85195416 0.00102424155 0.599034573 0.000826446281 0.0148760331 0.859612895 0.788260731 0.397523731 0 1 0.957136355 0.753756494 0.306219985 0.0326797386 0.9375 2.01256068 0 0.695135135 0.917201908 0.000812886781 0.478188867 7.9491256e-05 0.00178060413 2.58975626 0.873704293 0.00121100001 0.320741065 9.53895072e-05 0.00168521463 0.0365714286 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.75/14.40	c TIMER: 13.42 sec total, 13.42 sec since previous report
13.75/14.40	c Computing most promising solver to run...
13.75/14.40	c    COACH/coach 2420 62900 0.0384737679 0.00102424155 0.642093324 0.000111287758 0.00310015898 2.85195416 0.00102424155 0.599034573 0.000826446281 0.0148760331 0.859612895 0.788260731 0.397523731 0 1 0.957136355 0.753756494 0.306219985 0.0326797386 0.9375 2.01256068 0 0.695135135 0.917201908 0.000812886781 0.478188867 7.9491256e-05 0.00178060413 2.58975626 0.873704293 0.00121100001 0.320741065 9.53895072e-05 0.00168521463 0.0365714286 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
13.75/14.40	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
13.75/14.40	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.75/14.40	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
13.75/14.40	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
13.75/14.40	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
13.75/14.40	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.75/14.40	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
13.75/14.40	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
13.75/14.40	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
13.75/14.40	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.75/14.40	c    PORTFOLIO-SUGGESTION SOLVER clasp-1.3.6-x86-linux 100000 0
13.75/14.40	c TIMER: 13.75 sec total, 0.33 sec since previous report
13.75/14.40	c Preprocessing OFF
13.75/14.40	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.75/14.40	c    cryptominisat   	              4 	False
13.75/14.40	c    adaptg2wsat2009 	              4 	False
23.91/24.69	c    precosat        	              4 	False
23.91/24.69	c    march_hi        	              4 	False
23.91/24.69	c    hybridGM3       	              4 	False
23.91/24.69	c    lingeling       	              4 	False
23.91/24.69	c    gnovelty+2      	              4 	False
23.91/24.69	c    TNM             	              4 	False
23.91/24.69	c    AshiHgen        	              4 	False
23.91/24.69	c    mxc-sat09       	              4 	False
23.91/24.69	c    clasp-1.3.6-x86-linux 	         100000 	False
23.91/24.69	c Default solver to fall back on, in case everything fails:
23.91/24.69	c    lingeling       	       no limit 	False
23.91/24.69	c Running cryptominisat for 4 seconds on HOME/instance-3448792-1307052435.cnf
23.91/24.69	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3448792-1307052435.cnf
23.91/24.69	c TIMER: 17.76 sec total, 4.01 sec since previous report
23.91/24.69	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3448792-1307052435.cnf
23.91/24.69	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3448792-1307052435.cnf
23.91/24.69	c TIMER: 21.76 sec total, 4.0 sec since previous report
23.91/24.69	c Running precosat for 4 seconds on HOME/instance-3448792-1307052435.cnf
23.91/24.69	c    utilities/timerun 4 solvers/precosat HOME/instance-3448792-1307052435.cnf
23.91/24.69	c TIMER: 24.03 sec total, 2.27 sec since previous report
23.91/24.69	c Instance solved!
23.91/24.69	s SATISFIABLE
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23.91/24.69	v 0
23.91/24.69	c TIMER: 24.04 sec total, 0.0 sec since previous report

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3448792-1307052435/watcher-3448792-1307052435 -o /tmp/evaluation-result-3448792-1307052435/solver-3448792-1307052435 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1668036072 HOME/instance-3448792-1307052435.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.32 0.07 0.02 4/463 1684
/proc/meminfo: memFree=25900436/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=11796 CPUtime=0 cores=4,6
/proc/1684/stat : 1684 (runsolver) S 1678 1684 1630 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 816842382 12079104 51 33554432000 4194304 5432328 140736610079536 18446744073709551615 4881591 0 2147483391 4096 24578 18446744071700214583 0 0 17 4 0 0 0
/proc/1684/statm: 2949 51 31 303 0 2643 0

[startup+0.0464141 s]
/proc/loadavg: 0.32 0.07 0.02 4/463 1684
/proc/meminfo: memFree=25900436/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=11796 CPUtime=0 cores=4,6
/proc/1684/stat : 1684 (runsolver) S 1678 1684 1630 0 -1 4202560 44 0 0 0 0 0 0 0 20 0 1 0 816842382 12079104 54 33554432000 4194304 5432328 140736610079536 18446744073709551615 5055479 0 2147483391 4096 24578 18446744071699453118 0 0 17 4 0 0 0
/proc/1684/statm: 2949 54 34 303 0 2643 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11796

[startup+0.100358 s]
/proc/loadavg: 0.32 0.07 0.02 4/463 1684
/proc/meminfo: memFree=25900436/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=6240 CPUtime=0 cores=4,6
/proc/1684/stat : 1684 (python) D 1678 1684 1630 0 -1 4194304 96 0 2 0 0 0 0 0 18 0 1 0 816842382 6389760 52 33554432000 4194304 5683644 140733383695776 18446744073709551615 232330968711 0 0 4096 0 0 0 0 17 6 0 0 2
/proc/1684/statm: 1560 52 40 364 0 42 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6240

[startup+0.300328 s]
/proc/loadavg: 0.32 0.07 0.02 4/463 1684
/proc/meminfo: memFree=25900436/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=15080 CPUtime=0 cores=4,6
/proc/1684/stat : 1684 (python) D 1678 1684 1630 0 -1 4202496 609 0 7 0 0 0 0 0 17 0 1 0 816842382 15441920 514 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335890432 0 0 16781312 2 0 0 0 17 6 0 0 8
/proc/1684/statm: 3770 514 300 364 0 257 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15080

[startup+0.700226 s]
/proc/loadavg: 0.32 0.07 0.02 4/463 1684
/proc/meminfo: memFree=25900436/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=21896 CPUtime=0.03 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 1508 0 7 0 2 1 0 0 15 0 1 0 816842382 22421504 1350 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 11
/proc/1684/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21896

[startup+1.50112 s]
/proc/loadavg: 0.32 0.07 0.02 7/475 1696
/proc/meminfo: memFree=25844928/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=21896 CPUtime=0.03 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 1508 0 7 0 2 1 0 0 15 0 1 0 816842382 22421504 1350 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 11
/proc/1684/statm: 5474 1350 443 364 0 929 0
[pid=1696] ppid=1684 vsize=9900 CPUtime=0.82 cores=4,6
/proc/1696/stat : 1696 (features) R 1684 1684 1630 0 -1 4202496 2368 0 0 0 81 1 0 0 17 0 1 0 816842447 10137600 2083 33554432000 134512640 135907751 4294889280 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/1696/statm: 2475 2083 103 341 0 2131 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 31796

[startup+3.10082 s]
/proc/loadavg: 1.02 0.21 0.07 6/475 1696
/proc/meminfo: memFree=25854612/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=21896 CPUtime=0.03 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 1508 0 7 0 2 1 0 0 15 0 1 0 816842382 22421504 1350 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 11
/proc/1684/statm: 5474 1350 443 364 0 929 0
[pid=1696] ppid=1684 vsize=4844 CPUtime=2.42 cores=4,6
/proc/1696/stat : 1696 (features) R 1684 1684 1630 0 -1 4202496 2913 0 0 0 238 4 0 0 20 0 1 0 816842447 4960256 892 33554432000 134512640 135907751 4294889280 18446744073709551615 135396606 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/1696/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 26740
heavy processes:

[startup+6.30025 s]
/proc/loadavg: 1.02 0.21 0.07 5/475 1696
/proc/meminfo: memFree=25853600/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=21896 CPUtime=0.03 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 1508 0 7 0 2 1 0 0 15 0 1 0 816842382 22421504 1350 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 11
/proc/1684/statm: 5474 1350 443 364 0 929 0
[pid=1696] ppid=1684 vsize=6072 CPUtime=5.62 cores=4,6
/proc/1696/stat : 1696 (features) R 1684 1684 1630 0 -1 4202496 3380 0 0 0 558 4 0 0 25 0 1 0 816842447 6217728 895 33554432000 134512640 135907751 4294889280 18446744073709551615 134518630 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/1696/statm: 1518 895 112 341 0 1174 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 27968

[startup+12.7011 s]
/proc/loadavg: 1.26 0.28 0.09 5/478 1701
/proc/meminfo: memFree=25848972/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=21896 CPUtime=0.03 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 1508 0 7 0 2 1 0 0 15 0 1 0 816842382 22421504 1350 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 11
/proc/1684/statm: 5474 1350 443 364 0 929 0
[pid=1696] ppid=1684 vsize=6072 CPUtime=12.02 cores=4,6
/proc/1696/stat : 1696 (features) R 1684 1684 1630 0 -1 4202496 3515 0 0 0 1197 5 0 0 25 0 1 0 816842447 6217728 1030 33554432000 134512640 135907751 4294889280 18446744073709551615 134518776 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/1696/statm: 1518 1030 112 341 0 1174 0
Current children cumulated CPU time (s) 12.05
Current children cumulated vsize (KiB) 27968

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

[startup+13.7009 s]
/proc/loadavg: 1.48 0.34 0.11 5/478 1701
/proc/meminfo: memFree=25848228/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=21896 CPUtime=0.03 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 1508 0 7 0 2 1 0 0 15 0 1 0 816842382 22421504 1350 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 11
/proc/1684/statm: 5474 1350 443 364 0 929 0
[pid=1696] ppid=1684 vsize=6072 CPUtime=13.02 cores=4,6
/proc/1696/stat : 1696 (features) R 1684 1684 1630 0 -1 4202496 3520 0 0 0 1297 5 0 0 25 0 1 0 816842447 6217728 1035 33554432000 134512640 135907751 4294889280 18446744073709551615 134518653 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/1696/statm: 1518 1035 112 341 0 1174 0
Current children cumulated CPU time (s) 13.05
Current children cumulated vsize (KiB) 27968

[startup+20.1008 s]
/proc/loadavg: 1.68 0.40 0.13 5/489 1720
/proc/meminfo: memFree=25831960/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=34396 CPUtime=0.03 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 2313 0 7 0 2 1 0 0 18 0 1 0 816842382 35221504 1408 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 11
/proc/1684/statm: 8599 1408 468 364 0 933 0
[pid=1696] ppid=1684 vsize=0 CPUtime=13.4 cores=4,6
/proc/1696/stat : 1696 (features) Z 1684 1684 1630 0 -1 4202524 3665 0 0 0 1334 6 0 0 25 0 1 0 816842447 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1696/statm: 0 0 0 0 0 0 0
[pid=1702] ppid=1684 vsize=0 CPUtime=0.32 cores=4,6
/proc/1702/stat : 1702 (coach) Z 1684 1684 1630 0 -1 4202524 3736 0 0 0 32 0 0 0 18 0 1 0 816843789 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1702/statm: 0 0 0 0 0 0 0
[pid=1704] ppid=1684 vsize=0 CPUtime=3.99 cores=4,6
/proc/1704/stat : 1704 (timerun) Z 1684 1684 1630 0 -1 4202524 765 6324 0 0 0 0 399 0 18 0 1 0 816843823 0 0 33554432000 0 0 0 0 0 0 0 16781316 65536 18446744073709551615 0 0 17 4 0 0 0
/proc/1704/statm: 0 0 0 0 0 0 0
[pid=1713] ppid=1684 vsize=8700 CPUtime=0 cores=4,6
/proc/1713/stat : 1713 (timerun) S 1684 1684 1630 0 -1 4202496 746 0 0 0 0 0 0 0 19 0 1 0 816844223 8908800 247 33554432000 4194304 4922060 140737437033216 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/1713/statm: 2175 247 208 178 0 68 0
[pid=1714] ppid=1713 vsize=421608 CPUtime=1.68 cores=4,6
/proc/1714/stat : 1714 (adaptg2wsat2009) R 1713 1684 1630 0 -1 4194304 1983 0 0 0 168 0 0 0 25 0 1 0 816844223 431726592 1928 33554432000 134512640 134546244 4287996448 18446744073709551615 134542236 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/1714/statm: 105402 1928 108 9 0 104066 0
Current children cumulated CPU time (s) 19.42
Current children cumulated vsize (KiB) 464704

[startup+21.7005 s]
/proc/loadavg: 1.68 0.40 0.13 5/489 1720
/proc/meminfo: memFree=25808400/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=34396 CPUtime=0.03 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 2313 0 7 0 2 1 0 0 18 0 1 0 816842382 35221504 1408 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 11
/proc/1684/statm: 8599 1408 468 364 0 933 0
[pid=1696] ppid=1684 vsize=0 CPUtime=13.4 cores=4,6
/proc/1696/stat : 1696 (features) Z 1684 1684 1630 0 -1 4202524 3665 0 0 0 1334 6 0 0 25 0 1 0 816842447 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1696/statm: 0 0 0 0 0 0 0
[pid=1702] ppid=1684 vsize=0 CPUtime=0.32 cores=4,6
/proc/1702/stat : 1702 (coach) Z 1684 1684 1630 0 -1 4202524 3736 0 0 0 32 0 0 0 18 0 1 0 816843789 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1702/statm: 0 0 0 0 0 0 0
[pid=1704] ppid=1684 vsize=0 CPUtime=3.99 cores=4,6
/proc/1704/stat : 1704 (timerun) Z 1684 1684 1630 0 -1 4202524 765 6324 0 0 0 0 399 0 18 0 1 0 816843823 0 0 33554432000 0 0 0 0 0 0 0 16781316 65536 18446744073709551615 0 0 17 4 0 0 0
/proc/1704/statm: 0 0 0 0 0 0 0
[pid=1713] ppid=1684 vsize=8700 CPUtime=0 cores=4,6
/proc/1713/stat : 1713 (timerun) S 1684 1684 1630 0 -1 4202496 746 0 0 0 0 0 0 0 19 0 1 0 816844223 8908800 247 33554432000 4194304 4922060 140737437033216 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/1713/statm: 2175 247 208 178 0 68 0
[pid=1714] ppid=1713 vsize=421608 CPUtime=3.28 cores=4,6
/proc/1714/stat : 1714 (adaptg2wsat2009) R 1713 1684 1630 0 -1 4194304 1983 0 0 0 328 0 0 0 25 0 1 0 816844223 431726592 1928 33554432000 134512640 134546244 4287996448 18446744073709551615 134534511 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/1714/statm: 105402 1928 108 9 0 104066 0
Current children cumulated CPU time (s) 21.02
Current children cumulated vsize (KiB) 464704

[startup+23.3012 s]
/proc/loadavg: 1.86 0.46 0.15 5/488 1724
/proc/meminfo: memFree=25804564/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=34396 CPUtime=8.02 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 2459 9830 7 0 2 1 798 1 19 0 1 0 816842382 35221504 1408 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 11
/proc/1684/statm: 8599 1408 468 364 0 933 0
[pid=1696] ppid=1684 vsize=0 CPUtime=13.4 cores=4,6
/proc/1696/stat : 1696 (features) Z 1684 1684 1630 0 -1 4202524 3665 0 0 0 1334 6 0 0 25 0 1 0 816842447 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1696/statm: 0 0 0 0 0 0 0
[pid=1702] ppid=1684 vsize=0 CPUtime=0.32 cores=4,6
/proc/1702/stat : 1702 (coach) Z 1684 1684 1630 0 -1 4202524 3736 0 0 0 32 0 0 0 18 0 1 0 816843789 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1702/statm: 0 0 0 0 0 0 0
[pid=1721] ppid=1684 vsize=8700 CPUtime=0 cores=4,6
/proc/1721/stat : 1721 (timerun) S 1684 1684 1630 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 816844623 8908800 248 33554432000 4194304 4922060 140735535826832 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1721/statm: 2175 248 208 178 0 68 0
[pid=1722] ppid=1721 vsize=7680 CPUtime=0.87 cores=4,6
/proc/1722/stat : 1722 (precosat) R 1721 1684 1630 0 -1 4202496 1842 0 0 0 87 0 0 0 25 0 1 0 816844624 7864320 1796 33554432000 134512640 135142049 4292534528 18446744073709551615 134555316 0 0 16781312 17442 0 0 0 17 4 0 0 0
/proc/1722/statm: 1920 1796 82 154 0 1764 0
Current children cumulated CPU time (s) 22.61
Current children cumulated vsize (KiB) 50776

[startup+24.1181 s]
/proc/loadavg: 1.86 0.46 0.15 5/487 1728
/proc/meminfo: memFree=25812508/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=34396 CPUtime=8.02 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 2459 9830 7 0 2 1 798 1 19 0 1 0 816842382 35221504 1408 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 11
/proc/1684/statm: 8599 1408 468 364 0 933 0
[pid=1696] ppid=1684 vsize=0 CPUtime=13.4 cores=4,6
/proc/1696/stat : 1696 (features) Z 1684 1684 1630 0 -1 4202524 3665 0 0 0 1334 6 0 0 25 0 1 0 816842447 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1696/statm: 0 0 0 0 0 0 0
[pid=1702] ppid=1684 vsize=0 CPUtime=0.32 cores=4,6
/proc/1702/stat : 1702 (coach) Z 1684 1684 1630 0 -1 4202524 3736 0 0 0 32 0 0 0 18 0 1 0 816843789 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1702/statm: 0 0 0 0 0 0 0
[pid=1721] ppid=1684 vsize=8700 CPUtime=0 cores=4,6
/proc/1721/stat : 1721 (timerun) S 1684 1684 1630 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 816844623 8908800 248 33554432000 4194304 4922060 140735535826832 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1721/statm: 2175 248 208 178 0 68 0
[pid=1722] ppid=1721 vsize=9444 CPUtime=1.69 cores=4,6
/proc/1722/stat : 1722 (precosat) R 1721 1684 1630 0 -1 4202496 2287 0 0 0 169 0 0 0 25 0 1 0 816844624 9670656 2237 33554432000 134512640 135142049 4292534528 18446744073709551615 134610032 0 0 16781312 17442 0 0 0 17 4 0 0 0
/proc/1722/statm: 2361 2237 82 154 0 2205 0
Current children cumulated CPU time (s) 23.43
Current children cumulated vsize (KiB) 52540

[startup+24.501 s]
/proc/loadavg: 1.86 0.46 0.15 5/487 1728
/proc/meminfo: memFree=25812508/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=34396 CPUtime=8.02 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 2459 9830 7 0 2 1 798 1 19 0 1 0 816842382 35221504 1408 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 11
/proc/1684/statm: 8599 1408 468 364 0 933 0
[pid=1696] ppid=1684 vsize=0 CPUtime=13.4 cores=4,6
/proc/1696/stat : 1696 (features) Z 1684 1684 1630 0 -1 4202524 3665 0 0 0 1334 6 0 0 25 0 1 0 816842447 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1696/statm: 0 0 0 0 0 0 0
[pid=1702] ppid=1684 vsize=0 CPUtime=0.32 cores=4,6
/proc/1702/stat : 1702 (coach) Z 1684 1684 1630 0 -1 4202524 3736 0 0 0 32 0 0 0 18 0 1 0 816843789 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1702/statm: 0 0 0 0 0 0 0
[pid=1721] ppid=1684 vsize=8700 CPUtime=0 cores=4,6
/proc/1721/stat : 1721 (timerun) S 1684 1684 1630 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 816844623 8908800 248 33554432000 4194304 4922060 140735535826832 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1721/statm: 2175 248 208 178 0 68 0
[pid=1722] ppid=1721 vsize=10220 CPUtime=2.07 cores=4,6
/proc/1722/stat : 1722 (precosat) R 1721 1684 1630 0 -1 4202496 2481 0 0 0 207 0 0 0 25 0 1 0 816844624 10465280 2431 33554432000 134512640 135142049 4292534528 18446744073709551615 134555724 0 0 16781312 17442 0 0 0 17 4 0 0 0
/proc/1722/statm: 2555 2431 82 154 0 2399 0
Current children cumulated CPU time (s) 23.81
Current children cumulated vsize (KiB) 53316

[startup+24.601 s]
/proc/loadavg: 1.86 0.46 0.15 5/487 1728
/proc/meminfo: memFree=25812508/32951124 swapFree=60688864/67111528
[pid=1684] ppid=1678 vsize=34396 CPUtime=8.02 cores=4,6
/proc/1684/stat : 1684 (python) S 1678 1684 1630 0 -1 4202496 2459 9830 7 0 2 1 798 1 19 0 1 0 816842382 35221504 1408 33554432000 4194304 5683644 140733383695776 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 11
/proc/1684/statm: 8599 1408 468 364 0 933 0
[pid=1696] ppid=1684 vsize=0 CPUtime=13.4 cores=4,6
/proc/1696/stat : 1696 (features) Z 1684 1684 1630 0 -1 4202524 3665 0 0 0 1334 6 0 0 25 0 1 0 816842447 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1696/statm: 0 0 0 0 0 0 0
[pid=1702] ppid=1684 vsize=0 CPUtime=0.32 cores=4,6
/proc/1702/stat : 1702 (coach) Z 1684 1684 1630 0 -1 4202524 3736 0 0 0 32 0 0 0 18 0 1 0 816843789 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1702/statm: 0 0 0 0 0 0 0
[pid=1721] ppid=1684 vsize=8700 CPUtime=0 cores=4,6
/proc/1721/stat : 1721 (timerun) S 1684 1684 1630 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 816844623 8908800 248 33554432000 4194304 4922060 140735535826832 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1721/statm: 2175 248 208 178 0 68 0
[pid=1722] ppid=1721 vsize=10220 CPUtime=2.17 cores=4,6
/proc/1722/stat : 1722 (precosat) R 1721 1684 1630 0 -1 4202496 2481 0 0 0 217 0 0 0 25 0 1 0 816844624 10465280 2431 33554432000 134512640 135142049 4292534528 18446744073709551615 134608143 0 0 16781312 17442 0 0 0 17 4 0 0 0
/proc/1722/statm: 2555 2431 82 154 0 2399 0
Current children cumulated CPU time (s) 23.91
Current children cumulated vsize (KiB) 53316

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1684 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=684703
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=97985
# CPU time returned by wait4() is 21.7827
# while last known CPU time is 23.91
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 24.6951
CPU time (s): 23.91
CPU user time (s): 23.83
CPU system time (s): 0.08
CPU usage (%): 96.8208
Max. virtual memory (cumulated for all children) (KiB): 464704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.6847
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20335
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1845
involuntary context switches= 121

runsolver used 0.111982 second user time and 0.25896 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-03 00:07:16
IDJOB=3448792
IDBENCH=70922
IDSOLVER=1947
FILE ID=node132/3448792-1307052435
RUNJOBID= node132-1307052434-1649
PBS_JOBID= 13497796
Free space on /tmp= 73532 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT09/CRAFTED/edgematching/all/em_8_4_5_all.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3448792-1307052435/watcher-3448792-1307052435 -o /tmp/evaluation-result-3448792-1307052435/solver-3448792-1307052435 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1668036072  HOME/instance-3448792-1307052435.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= bcbe82a00b39f246e1dc1a85b2c8371e
RANDOM SEED=1668036072

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25901128 kB
Buffers:        294804 kB
Cached:        3428328 kB
SwapCached:      15140 kB
Active:        1407564 kB
Inactive:      5373548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25901128 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:          148488 kB
Writeback:           0 kB
AnonPages:     3050964 kB
Mapped:          18576 kB
Slab:           150672 kB
PageTables:      50540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109201396 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73392 MiB
End job on node132 at 2011-06-03 00:07:47