Trace number 1731917

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
SATzilla2009_I 2009-03-22UNSAT 455.601 455.823

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-85-100.cnf
MD5SUM5edff193beb565edf484fbb5f8f23427
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.1276
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

17.85/17.92	c SATzilla is building models for class 3
17.85/17.92	c run presolver mxc-sr08 for 10 seconds ... 
17.85/17.92	c Bin: Executing mxc-sr08
17.85/17.92	c spawning binary file with 10 seconds ...
17.85/17.92	c child exit by a signal
17.85/17.92	c mxc-sr08 returned code 137.
17.85/17.92	c run presolver picosat846 for 5 seconds ... 
17.85/17.92	c Bin: Executing picosat846
17.85/17.92	c spawning binary file with 5 seconds ...
17.85/17.92	c child exit by a signal
17.85/17.92	c picosat846 returned code 137.
17.85/17.92	c Orignal number of varibales is 85, number of clauses is 180 
17.85/17.92	c predicted feature computation time is 1.450552 
17.85/17.92	c Bin: Executing satelite
17.85/17.92	c spawning binary file with 240 seconds ...
17.85/17.92	c child exited successfully
17.85/17.92	c satzilla computing base features
17.85/17.92	c Number of variabe is: 85, Number of clause is : 180 
17.85/17.92	c Initializing...
17.85/17.92	c satzilla doing clause learning
17.85/17.92	c start clause learning features ...
17.85/17.92	c Bin: Executing zchaff07
17.85/17.92	c spawning binary file with 2 seconds ...
17.85/17.92	c child exit by a signal
17.85/17.92	c satzilla doing survey propogation probe
17.85/17.92	c do survay propogation for 2 second ...
17.85/17.92	c satzilla doing local search probe
17.85/17.92	c features are:85 180 85 180 0 0 0.472222 1 0 -0 0.0352941 0 0.0352941 0.0352941 -0 0 1 0.0352941 0.152145 0.0333333 0.05 0.362211 0.0392157 0.107397 0 0.333333 0.362211 0.0176471 0.222222 0.0166667 0.0333333 0.223718 0.5 0.0339869 0.0526656 0.0333333 0.0388889 4150 0.0576515 3892 4574 4574 3892 4326 3941 4166 14.8707 0.0523662 14.2243 16.512 16.512 14.2243 14.9268 14.2284 14.7839 0.0465983 1.40297 1.0565e-05 0.217548 0.207555 0.00070538 0.0699957 0.002976 0.0134014 0.310933 0.0572194 0.26314 0.322064 0.320936 0.264259 0.320393 0.312391 0.318791 2.3364 0.500125 12.6704 0.192445 13 10 16 0.957362 0.299225 0.862344 0.0959483 
17.85/17.92	c satzilla's ranking:
17.85/17.92	c 1) march_dl2004: 4.951399
17.85/17.92	c 2) picosat846: 2.561260
17.85/17.92	c 3) mxc-sr08: 1.777007
17.85/17.92	c 4) minisat20SAT07: 1.700818
17.85/17.92	c 5) zchaff_rand: 0.684131
17.85/17.92	c 6) SATenstein: -10000.000000
17.85/17.92	c 7) gnovelty+: -10000.000000
17.85/17.92	c 8) adaptg2wsat+: -10000.000000
17.85/17.92	c 9) adaptg2wsat0: -10000.000000
17.85/17.92	c 10) tts-4-0: -10000.000000
17.85/17.92	c 11) vallst: -10000.000000
17.85/17.92	c 12) minisat20: -10000.000000
17.85/17.92	c 13) kcnfs04SAT07: -10000.000000
17.85/17.92	c satzilla running march_dl2004 ... 
455.54/455.82	c Bin: Executing march_dl2004
455.54/455.82	c spawning binary file with 1182 seconds ...
455.54/455.82	c child exited successfully
455.54/455.82	c march_dl2004 returned code 20.
455.54/455.82	s UNSATISFIABLE
455.54/455.82	c SATZILLA_TIME=455.650000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731917-1240775962/watcher-1731917-1240775962 -o /tmp/evaluation-result-1731917-1240775962/solver-1731917-1240775962 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1731917-1240775962.cnf 

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): 1800 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 3/65 19957
/proc/meminfo: memFree=1756576/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=2056 CPUtime=0
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105625866 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 514 112 96 399 0 111 0
[pid=19958] ppid=19957 vsize=732 CPUtime=0
/proc/19958/stat : 19958 (mxc-sr08) R 19957 19957 19892 0 -1 4194304 94 0 0 0 0 0 0 0 19 0 1 0 105625866 749568 90 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19958/statm: 183 90 71 138 0 42 0

[startup+0.0959089 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19957
/proc/meminfo: memFree=1756576/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=2056 CPUtime=0
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105625866 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 514 112 96 399 0 111 0
[pid=19958] ppid=19957 vsize=996 CPUtime=0.09
/proc/19958/stat : 19958 (mxc-sr08) R 19957 19957 19892 0 -1 4194304 154 0 0 0 9 0 0 0 19 0 1 0 105625866 1019904 150 1992294400 134512640 135078026 4294956192 18446744073709551615 134534603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19958/statm: 249 150 71 138 0 108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.101908 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19957
/proc/meminfo: memFree=1756576/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=2056 CPUtime=0
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105625866 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 514 112 96 399 0 111 0
[pid=19958] ppid=19957 vsize=996 CPUtime=0.1
/proc/19958/stat : 19958 (mxc-sr08) R 19957 19957 19892 0 -1 4194304 160 0 0 0 10 0 0 0 19 0 1 0 105625866 1019904 156 1992294400 134512640 135078026 4294956192 18446744073709551615 134526861 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19958/statm: 249 156 71 138 0 108 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3052

[startup+0.30193 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19957
/proc/meminfo: memFree=1756576/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=2056 CPUtime=0
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105625866 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 514 112 96 399 0 111 0
[pid=19958] ppid=19957 vsize=1128 CPUtime=0.29
/proc/19958/stat : 19958 (mxc-sr08) R 19957 19957 19892 0 -1 4194304 184 0 0 0 29 0 0 0 21 0 1 0 105625866 1155072 180 1992294400 134512640 135078026 4294956192 18446744073709551615 134534246 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19958/statm: 282 180 71 138 0 141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3184

[startup+0.701974 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19957
/proc/meminfo: memFree=1756576/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=2056 CPUtime=0
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105625866 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 514 112 96 399 0 111 0
[pid=19958] ppid=19957 vsize=1128 CPUtime=0.69
/proc/19958/stat : 19958 (mxc-sr08) R 19957 19957 19892 0 -1 4194304 215 0 0 0 69 0 0 0 25 0 1 0 105625866 1155072 211 1992294400 134512640 135078026 4294956192 18446744073709551615 134526799 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19958/statm: 282 211 71 138 0 141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3184

[startup+1.50107 s]
/proc/loadavg: 1.15 1.02 1.01 2/67 19959
/proc/meminfo: memFree=1755728/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=2056 CPUtime=0
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105625866 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 514 112 96 399 0 111 0
[pid=19958] ppid=19957 vsize=1392 CPUtime=1.49
/proc/19958/stat : 19958 (mxc-sr08) R 19957 19957 19892 0 -1 4194304 269 0 0 0 149 0 0 0 25 0 1 0 105625866 1425408 265 1992294400 134512640 135078026 4294956192 18446744073709551615 134522577 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19958/statm: 348 265 71 138 0 207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3448

[startup+3.10125 s]
/proc/loadavg: 1.15 1.02 1.01 2/67 19959
/proc/meminfo: memFree=1755472/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=2056 CPUtime=0
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105625866 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 514 112 96 399 0 111 0
[pid=19958] ppid=19957 vsize=1656 CPUtime=3.09
/proc/19958/stat : 19958 (mxc-sr08) R 19957 19957 19892 0 -1 4194304 330 0 0 0 309 0 0 0 25 0 1 0 105625866 1695744 326 1992294400 134512640 135078026 4294956192 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19958/statm: 414 326 71 138 0 273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3712

[startup+6.3026 s]
/proc/loadavg: 1.30 1.05 1.02 2/67 19959
/proc/meminfo: memFree=1754064/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=2056 CPUtime=0
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105625866 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 514 112 96 399 0 111 0
[pid=19958] ppid=19957 vsize=2052 CPUtime=6.27
/proc/19958/stat : 19958 (mxc-sr08) R 19957 19957 19892 0 -1 4194304 419 0 0 0 627 0 0 0 25 0 1 0 105625866 2101248 415 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19958/statm: 513 415 71 138 0 372 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 4108

[startup+12.7013 s]
/proc/loadavg: 1.28 1.05 1.02 2/67 19960
/proc/meminfo: memFree=1756376/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=2056 CPUtime=9.99
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 152 447 0 0 0 0 999 0 16 0 1 0 105625866 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 514 121 104 399 0 111 0
[pid=19960] ppid=19957 vsize=1500 CPUtime=2.67
/proc/19960/stat : 19960 (picosat846) R 19957 19957 19892 0 -1 4194304 124 0 0 0 267 0 0 0 25 0 1 0 105626868 1536000 113 1992294400 134512640 134570484 4294956192 18446744073709551615 134551314 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19960/statm: 375 113 84 14 0 41 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3556

[startup+25.5017 s]
/proc/loadavg: 1.22 1.05 1.01 2/67 19963
/proc/meminfo: memFree=1756320/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=7.57
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 119 0 0 0 757 0 0 0 25 0 1 0 105627658 782336 113 1992294400 134512640 134996440 4294956192 18446744073709551615 134587477 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 113 73 118 0 70 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 3844

[startup+51.1016 s]
/proc/loadavg: 1.14 1.04 1.01 2/67 19963
/proc/meminfo: memFree=1756384/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=33.15
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 121 0 0 0 3315 0 0 0 25 0 1 0 105627658 782336 115 1992294400 134512640 134996440 4294956192 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19963/statm: 191 115 73 118 0 70 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 3844

[startup+102.305 s]
/proc/loadavg: 1.06 1.03 1.01 2/67 19969
/proc/meminfo: memFree=1756240/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=84.32
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 122 0 0 0 8432 0 0 0 25 0 1 0 105627658 782336 116 1992294400 134512640 134996440 4294956192 18446744073709551615 134587477 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 116 73 118 0 70 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 3844

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 19969
/proc/meminfo: memFree=1756248/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=144.3
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 124 0 0 0 14430 0 0 0 25 0 1 0 105627658 782336 118 1992294400 134512640 134996440 4294956192 18446744073709551615 134532808 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 118 73 118 0 70 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 3844

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 19969
/proc/meminfo: memFree=1756184/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=204.28
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 124 0 0 0 20428 0 0 0 25 0 1 0 105627658 782336 118 1992294400 134512640 134996440 4294956192 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 118 73 118 0 70 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 3844

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 19969
/proc/meminfo: memFree=1756120/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=264.25
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 26425 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 3844

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 19969
/proc/meminfo: memFree=1756120/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=324.23
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 32423 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 3844

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19969
/proc/meminfo: memFree=1756056/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=384.21
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 38421 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134551585 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 3844

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19969
/proc/meminfo: memFree=1756000/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=391.4
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 39140 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 409.26
Current children cumulated vsize (KiB) 3844

[startup+435.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19969
/proc/meminfo: memFree=1756000/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=416.99
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 41699 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134663596 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 434.85
Current children cumulated vsize (KiB) 3844

[startup+447.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19969
/proc/meminfo: memFree=1756000/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=429.79
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 42979 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 447.65
Current children cumulated vsize (KiB) 3844

[startup+451.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19969
/proc/meminfo: memFree=1756000/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=432.99
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 43299 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134587114 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 450.85
Current children cumulated vsize (KiB) 3844

[startup+454.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19969
/proc/meminfo: memFree=1756000/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=436.19
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 43619 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134617627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 454.05
Current children cumulated vsize (KiB) 3844

[startup+455.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19969
/proc/meminfo: memFree=1756000/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=436.98
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 43698 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 454.84
Current children cumulated vsize (KiB) 3844

[startup+455.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19969
/proc/meminfo: memFree=1756000/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=437.38
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 43738 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134567973 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 455.24
Current children cumulated vsize (KiB) 3844

[startup+455.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19969
/proc/meminfo: memFree=1756000/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=437.58
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 43758 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134567973 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 455.44
Current children cumulated vsize (KiB) 3844

[startup+455.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19969
/proc/meminfo: memFree=1756000/2055920 swapFree=4181508/4192956
[pid=19957] ppid=19955 vsize=3080 CPUtime=17.86
/proc/19957/stat : 19957 (SATzilla2009_I) S 19955 19957 19892 0 -1 4194304 401 1681 0 0 74 13 1696 3 25 0 1 0 105625866 3153920 287 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19957/statm: 770 287 217 399 0 367 0
[pid=19963] ppid=19957 vsize=764 CPUtime=437.68
/proc/19963/stat : 19963 (march_dl2004) R 19957 19957 19892 0 -1 4194304 125 0 0 0 43768 0 0 0 25 0 1 0 105627658 782336 119 1992294400 134512640 134996440 4294956192 18446744073709551615 134536803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19963/statm: 191 119 73 118 0 70 0
Current children cumulated CPU time (s) 455.54
Current children cumulated vsize (KiB) 3844

Child status: 20
Real time (s): 455.823
CPU time (s): 455.601
CPU user time (s): 455.42
CPU system time (s): 0.180972
CPU usage (%): 99.9512
Max. virtual memory (cumulated for all children) (KiB): 7260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 455.42
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2223
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= 16
involuntary context switches= 1400

runsolver used 0.648901 second user time and 1.01684 second system time

The end

Launcher Data

Begin job on node86 at 2009-04-26 21:59:22
IDJOB=1731917
IDBENCH=71106
IDSOLVER=528
FILE ID=node86/1731917-1240775962
PBS_JOBID= 9187231
Free space on /tmp= 66224 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-85-100.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731917-1240775962/watcher-1731917-1240775962 -o /tmp/evaluation-result-1731917-1240775962/solver-1731917-1240775962 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1731917-1240775962.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5edff193beb565edf484fbb5f8f23427
RANDOM SEED=422265760

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1757120 kB
Buffers:         38000 kB
Cached:         190000 kB
SwapCached:       5376 kB
Active:         100696 kB
Inactive:       135732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757120 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:           31460 kB
Writeback:           0 kB
Mapped:          14032 kB
Slab:            48340 kB
Committed_AS:   443960 kB
PageTables:       1464 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= 66192 MiB
End job on node86 at 2009-04-26 22:06:58