Trace number 1539421

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 636.194 636.461

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.27/19.32	c SATzilla is building models for class 3
19.27/19.32	c run presolver mxc-sr08 for 10 seconds ... 
19.27/19.32	c Bin: Executing mxc-sr08
19.27/19.32	c spawning binary file with 10 seconds ...
19.27/19.32	c child exit by a signal
19.27/19.32	c mxc-sr08 returned code 137.
19.27/19.32	c run presolver picosat846 for 5 seconds ... 
19.27/19.32	c Bin: Executing picosat846
19.27/19.32	c spawning binary file with 5 seconds ...
19.27/19.32	c child exit by a signal
19.27/19.32	c picosat846 returned code 137.
19.27/19.32	c Orignal number of varibales is 440, number of clauses is 1870 
19.27/19.32	c predicted feature computation time is 1.450645 
19.27/19.32	c Bin: Executing satelite
19.27/19.32	c spawning binary file with 240 seconds ...
19.27/19.32	c child exited successfully
19.27/19.32	c satzilla computing base features
19.27/19.32	c Number of variabe is: 432, Number of clause is : 1861 
19.27/19.32	c Initializing...
19.27/19.32	c satzilla doing clause learning
19.27/19.32	c start clause learning features ...
19.27/19.32	c Bin: Executing zchaff07
19.27/19.32	c spawning binary file with 2 seconds ...
19.27/19.32	c child exit by a signal
19.27/19.32	c satzilla doing survey propogation probe
19.27/19.32	c do survay propogation for 2 second ...
19.27/19.32	c satzilla doing local search probe
19.27/19.32	c features are:440 1870 432 1861 0.0185185 0.00483611 0.232133 0.495164 0.589295 0.698985 0.00701286 0.0559004 0.00694444 0.00925926 0.133188 0 0.970446 0.00701286 0.294204 0.00268673 0.0145083 2.72136 0.23315 0.16947 0 0.826087 3.36981 0.00335841 0.378613 0.000537346 0.00752284 2.24102 0.480387 0.0137272 0.289074 0.00483611 0.027942 3920.25 0.0166064 3824 3982 3982 3824 3982 3897 3978 26.3274 0.0560531 24.7331 27.8057 27.8057 24.7331 27.8057 24.9752 27.7956 0.396388 0.578588 0.0062432 0.961701 0.728548 0.0981285 0.570415 0.207173 0.38015 0.0949416 0.648601 0.00516657 0.299685 0.187383 0.027539 0.125229 0.0491033 0.0813757 20.5897 0.233439 95.6297 0.0779658 96 86 105 0.842394 0.246557 0.883072 0.0408193 
19.27/19.33	c satzilla's ranking:
19.27/19.33	c 1) march_dl2004: 3.905238
19.27/19.33	c 2) minisat20SAT07: 3.469533
19.27/19.33	c 3) picosat846: 2.365629
19.27/19.33	c 4) zchaff_rand: 2.189221
19.27/19.33	c 5) mxc-sr08: 2.080402
19.27/19.33	c 6) SATenstein: -10000.000000
19.27/19.33	c 7) gnovelty+: -10000.000000
19.27/19.33	c 8) adaptg2wsat+: -10000.000000
19.27/19.33	c 9) adaptg2wsat0: -10000.000000
19.27/19.33	c 10) tts-4-0: -10000.000000
19.27/19.33	c 11) vallst: -10000.000000
19.27/19.33	c 12) minisat20: -10000.000000
19.27/19.33	c 13) kcnfs04SAT07: -10000.000000
19.27/19.33	c satzilla running march_dl2004 ... 
636.11/636.46	c Bin: Executing march_dl2004
636.11/636.46	c spawning binary file with 1180 seconds ...
636.11/636.46	c child exited successfully
636.11/636.46	c march_dl2004 returned code 20.
636.11/636.46	s UNSATISFIABLE
636.11/636.46	c SATZILLA_TIME=636.280000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539421-1238526673/watcher-1539421-1238526673 -o /tmp/evaluation-result-1539421-1238526673/solver-1539421-1238526673 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539421-1238526673.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: 1.00 1.00 1.00 3/68 28979
/proc/meminfo: memFree=1661464/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=2056 CPUtime=0
/proc/28979/stat : 28979 (SATzilla2009_I) R 28977 28979 28725 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1125329362 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/28979/statm: 514 112 96 399 0 111 0
[pid=28980] ppid=28979 vsize=864 CPUtime=0
/proc/28980/stat : 28980 (mxc-sr08) R 28979 28979 28725 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1125329362 884736 123 1992294400 134512640 135078026 4294956192 18446744073709551615 134529504 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28980/statm: 216 123 56 138 0 75 0

[startup+0.0164309 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 28979
/proc/meminfo: memFree=1661464/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=2056 CPUtime=0
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125329362 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28979/statm: 514 112 96 399 0 111 0
[pid=28980] ppid=28979 vsize=864 CPUtime=0.01
/proc/28980/stat : 28980 (mxc-sr08) R 28979 28979 28725 0 -1 4194304 148 0 0 0 1 0 0 0 19 0 1 0 1125329362 884736 144 1992294400 134512640 135078026 4294956192 18446744073709551615 134533568 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28980/statm: 216 144 71 138 0 75 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2920

[startup+0.102435 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 28979
/proc/meminfo: memFree=1661464/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=2056 CPUtime=0
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125329362 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28979/statm: 514 112 96 399 0 111 0
[pid=28980] ppid=28979 vsize=1128 CPUtime=0.1
/proc/28980/stat : 28980 (mxc-sr08) R 28979 28979 28725 0 -1 4194304 194 0 0 0 10 0 0 0 19 0 1 0 1125329362 1155072 190 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28980/statm: 282 190 71 138 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3184

[startup+0.301448 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 28979
/proc/meminfo: memFree=1661464/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=2056 CPUtime=0
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125329362 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28979/statm: 514 112 96 399 0 111 0
[pid=28980] ppid=28979 vsize=1260 CPUtime=0.29
/proc/28980/stat : 28980 (mxc-sr08) R 28979 28979 28725 0 -1 4194304 239 0 0 0 29 0 0 0 21 0 1 0 1125329362 1290240 235 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28980/statm: 315 235 71 138 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.702476 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 28979
/proc/meminfo: memFree=1661464/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=2056 CPUtime=0
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125329362 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28979/statm: 514 112 96 399 0 111 0
[pid=28980] ppid=28979 vsize=1392 CPUtime=0.7
/proc/28980/stat : 28980 (mxc-sr08) R 28979 28979 28725 0 -1 4194304 273 0 0 0 70 0 0 0 25 0 1 0 1125329362 1425408 269 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28980/statm: 348 269 71 138 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3448

[startup+1.50254 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28981
/proc/meminfo: memFree=1660424/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=2056 CPUtime=0
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125329362 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28979/statm: 514 112 96 399 0 111 0
[pid=28980] ppid=28979 vsize=1656 CPUtime=1.5
/proc/28980/stat : 28980 (mxc-sr08) R 28979 28979 28725 0 -1 4194304 317 0 0 0 150 0 0 0 25 0 1 0 1125329362 1695744 313 1992294400 134512640 135078026 4294956192 18446744073709551615 134540361 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28980/statm: 414 313 71 138 0 273 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3712

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28981
/proc/meminfo: memFree=1660168/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=2056 CPUtime=0
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125329362 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28979/statm: 514 112 96 399 0 111 0
[pid=28980] ppid=28979 vsize=1788 CPUtime=3.09
/proc/28980/stat : 28980 (mxc-sr08) R 28979 28979 28725 0 -1 4194304 359 0 0 0 309 0 0 0 25 0 1 0 1125329362 1830912 355 1992294400 134512640 135078026 4294956192 18446744073709551615 134524359 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28980/statm: 447 355 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28981
/proc/meminfo: memFree=1659912/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=2056 CPUtime=0
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125329362 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28979/statm: 514 112 96 399 0 111 0
[pid=28980] ppid=28979 vsize=2052 CPUtime=6.29
/proc/28980/stat : 28980 (mxc-sr08) R 28979 28979 28725 0 -1 4194304 430 0 0 0 628 1 0 0 25 0 1 0 1125329362 2101248 426 1992294400 134512640 135078026 4294956192 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28980/statm: 513 426 71 138 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4108

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28982
/proc/meminfo: memFree=1661128/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=2056 CPUtime=9.98
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 152 466 0 0 0 0 997 1 16 0 1 0 1125329362 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 514 121 104 399 0 111 0
[pid=28982] ppid=28979 vsize=1632 CPUtime=2.69
/proc/28982/stat : 28982 (picosat846) R 28979 28979 28725 0 -1 4194304 175 0 0 0 269 0 0 0 25 0 1 0 1125330362 1671168 164 1992294400 134512640 134570484 4294956192 18446744073709551615 134522997 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28982/statm: 408 164 84 14 0 74 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3688

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660296/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1284 CPUtime=6.16
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 271 0 0 0 616 0 0 0 25 0 1 0 1125331295 1314816 263 1992294400 134512640 134996440 4294956192 18446744073709551615 134528326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 321 263 74 118 0 200 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4628

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1416 CPUtime=31.75
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 287 0 0 0 3175 0 0 0 25 0 1 0 1125331295 1449984 279 1992294400 134512640 134996440 4294956192 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 354 279 74 118 0 233 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4760

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1416 CPUtime=82.93
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 299 0 0 0 8293 0 0 0 25 0 1 0 1125331295 1449984 291 1992294400 134512640 134996440 4294956192 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 354 291 74 118 0 233 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4760

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660168/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1416 CPUtime=142.91
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 304 0 0 0 14291 0 0 0 25 0 1 0 1125331295 1449984 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 354 296 74 118 0 233 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4760

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1416 CPUtime=202.88
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 309 0 0 0 20288 0 0 0 25 0 1 0 1125331295 1449984 301 1992294400 134512640 134996440 4294956192 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 354 301 74 118 0 233 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4760

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1416 CPUtime=262.86
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 312 0 0 0 26286 0 0 0 25 0 1 0 1125331295 1449984 304 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 354 304 74 118 0 233 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4760

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1416 CPUtime=322.84
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 313 0 0 0 32284 0 0 0 25 0 1 0 1125331295 1449984 305 1992294400 134512640 134996440 4294956192 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 354 305 74 118 0 233 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 4760

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=382.81
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 316 0 0 0 38281 0 0 0 25 0 1 0 1125331295 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134532025 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4892

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=442.79
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 319 0 0 0 44279 0 0 0 25 0 1 0 1125331295 1585152 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 311 74 118 0 266 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 4892

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=502.78
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 319 0 0 0 50278 0 0 0 25 0 1 0 1125331295 1585152 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 311 74 118 0 266 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 4892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=562.73
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 320 0 0 0 56273 0 0 0 25 0 1 0 1125331295 1585152 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 312 74 118 0 266 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 4892

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

[startup+588.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=569.12
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 320 0 0 0 56912 0 0 0 25 0 1 0 1125331295 1585152 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134514082 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 312 74 118 0 266 0
Current children cumulated CPU time (s) 588.42
Current children cumulated vsize (KiB) 4892

[startup+614.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=594.72
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 320 0 0 0 59472 0 0 0 25 0 1 0 1125331295 1585152 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134533070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 312 74 118 0 266 0
Current children cumulated CPU time (s) 614.02
Current children cumulated vsize (KiB) 4892

[startup+627.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=607.51
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 320 0 0 0 60751 0 0 0 25 0 1 0 1125331295 1585152 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134531237 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 312 74 118 0 266 0
Current children cumulated CPU time (s) 626.81
Current children cumulated vsize (KiB) 4892

[startup+630.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=610.71
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 320 0 0 0 61071 0 0 0 25 0 1 0 1125331295 1585152 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 312 74 118 0 266 0
Current children cumulated CPU time (s) 630.01
Current children cumulated vsize (KiB) 4892

[startup+633.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=613.91
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 321 0 0 0 61391 0 0 0 25 0 1 0 1125331295 1585152 313 1992294400 134512640 134996440 4294956192 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 313 74 118 0 266 0
Current children cumulated CPU time (s) 633.21
Current children cumulated vsize (KiB) 4892

[startup+635.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=615.51
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 321 0 0 0 61551 0 0 0 25 0 1 0 1125331295 1585152 313 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 313 74 118 0 266 0
Current children cumulated CPU time (s) 634.81
Current children cumulated vsize (KiB) 4892

[startup+635.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=616.31
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 321 0 0 0 61631 0 0 0 25 0 1 0 1125331295 1585152 313 1992294400 134512640 134996440 4294956192 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 313 74 118 0 266 0
Current children cumulated CPU time (s) 635.61
Current children cumulated vsize (KiB) 4892

[startup+636.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=616.71
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 321 0 0 0 61671 0 0 0 25 0 1 0 1125331295 1585152 313 1992294400 134512640 134996440 4294956192 18446744073709551615 134528036 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 313 74 118 0 266 0
Current children cumulated CPU time (s) 636.01
Current children cumulated vsize (KiB) 4892

[startup+636.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28985
/proc/meminfo: memFree=1660104/2055920 swapFree=4177828/4192956
[pid=28979] ppid=28977 vsize=3344 CPUtime=19.3
/proc/28979/stat : 28979 (SATzilla2009_I) S 28977 28979 28725 0 -1 4194304 506 1824 0 0 202 28 1697 3 25 0 1 0 1125329362 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28979/statm: 836 355 217 399 0 433 0
[pid=28985] ppid=28979 vsize=1548 CPUtime=616.81
/proc/28985/stat : 28985 (march_dl2004) R 28979 28979 28725 0 -1 4194304 321 0 0 0 61681 0 0 0 25 0 1 0 1125331295 1585152 313 1992294400 134512640 134996440 4294956192 18446744073709551615 134551345 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28985/statm: 387 313 74 118 0 266 0
Current children cumulated CPU time (s) 636.11
Current children cumulated vsize (KiB) 4892

Child status: 20
Real time (s): 636.461
CPU time (s): 636.194
CPU user time (s): 635.873
CPU system time (s): 0.320951
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 635.873
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2666
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= 1903

runsolver used 0.479927 second user time and 1.84372 second system time

The end

Launcher Data

Begin job on node52 at 2009-03-31 21:11:13
IDJOB=1539421
IDBENCH=70586
IDSOLVER=528
FILE ID=node52/1539421-1238526673
PBS_JOBID= 9062024
Free space on /tmp= 66400 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539421-1238526673/watcher-1539421-1238526673 -o /tmp/evaluation-result-1539421-1238526673/solver-1539421-1238526673 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539421-1238526673.cnf

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=1531976538

node52.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		: 3000.230
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		: 3000.230
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:       1662008 kB
Buffers:         79016 kB
Cached:         225884 kB
SwapCached:       7968 kB
Active:         213964 kB
Inactive:       100928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662008 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            64632 kB
Committed_AS:  3176564 kB
PageTables:       1736 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= 66368 MiB
End job on node52 at 2009-03-31 21:21:50