Trace number 1539427

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 489.336 489.692

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
MD5SUMdb2a5eb5a2e705c514d4161cd8870d93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark396.021
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

19.26/19.33	c SATzilla is building models for class 3
19.26/19.33	c run presolver mxc-sr08 for 10 seconds ... 
19.26/19.33	c Bin: Executing mxc-sr08
19.26/19.33	c spawning binary file with 10 seconds ...
19.26/19.33	c child exit by a signal
19.26/19.33	c mxc-sr08 returned code 137.
19.26/19.33	c run presolver picosat846 for 5 seconds ... 
19.26/19.33	c Bin: Executing picosat846
19.26/19.33	c spawning binary file with 5 seconds ...
19.26/19.33	c child exit by a signal
19.26/19.33	c picosat846 returned code 137.
19.26/19.33	c Orignal number of varibales is 440, number of clauses is 1870 
19.26/19.33	c predicted feature computation time is 1.450645 
19.26/19.33	c Bin: Executing satelite
19.26/19.33	c spawning binary file with 240 seconds ...
19.26/19.33	c child exited successfully
19.26/19.33	c satzilla computing base features
19.26/19.33	c Number of variabe is: 429, Number of clause is : 1847 
19.26/19.33	c Initializing...
19.26/19.33	c satzilla doing clause learning
19.26/19.33	c start clause learning features ...
19.26/19.33	c Bin: Executing zchaff07
19.26/19.33	c spawning binary file with 2 seconds ...
19.26/19.33	c child exit by a signal
19.26/19.33	c satzilla doing survey propogation probe
19.26/19.33	c do survay propogation for 2 second ...
19.26/19.33	c satzilla doing local search probe
19.26/19.33	c features are:440 1870 429 1847 0.025641 0.0124526 0.232269 0.490525 0.581452 0.673396 0.00706621 0.0575319 0.00699301 0.00932401 0.139583 0 0.968598 0.00706621 0.276999 0.00324851 0.0157011 2.63659 0.228688 0.180685 0 1 3.3425 0.00341005 0.392354 0.000541419 0.0086627 2.28379 0.486194 0.0138396 0.268709 0.0059556 0.0292366 3929.25 0.0226795 3815 4037 4037 3815 4037 3873 3992 26.094 0.0591889 24.1374 28.1425 28.1425 24.1374 28.1425 25.1785 26.9178 0.372194 0.646926 0.00321067 1 0.721525 0.0554111 0.559759 0.159651 0.353396 0.0885432 0.616328 0.00751533 0.302843 0.168158 0.0267896 0.11538 0.0496497 0.0788719 21.4314 0.29323 94.5914 0.0781299 95 86 104 0.829533 0.26721 0.882158 0.185126 
19.26/19.33	c satzilla's ranking:
19.26/19.33	c 1) march_dl2004: 3.870595
19.26/19.33	c 2) minisat20SAT07: 3.492581
19.26/19.33	c 3) picosat846: 2.357628
19.26/19.33	c 4) zchaff_rand: 2.241979
19.26/19.33	c 5) mxc-sr08: 2.122758
19.26/19.33	c 6) SATenstein: -10000.000000
19.26/19.33	c 7) gnovelty+: -10000.000000
19.26/19.33	c 8) adaptg2wsat+: -10000.000000
19.26/19.33	c 9) adaptg2wsat0: -10000.000000
19.26/19.33	c 10) tts-4-0: -10000.000000
19.26/19.33	c 11) vallst: -10000.000000
19.26/19.33	c 12) minisat20: -10000.000000
19.26/19.33	c 13) kcnfs04SAT07: -10000.000000
19.26/19.33	c satzilla running march_dl2004 ... 
489.22/489.69	c Bin: Executing march_dl2004
489.22/489.69	c spawning binary file with 1180 seconds ...
489.22/489.69	c child exited successfully
489.22/489.69	c march_dl2004 returned code 20.
489.22/489.69	s UNSATISFIABLE
489.22/489.69	c SATZILLA_TIME=489.390000

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-1539427-1238528264/watcher-1539427-1238528264 -o /tmp/evaluation-result-1539427-1238528264/solver-1539427-1238528264 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539427-1238528264.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: 1.03 1.05 1.08 3/73 29528
/proc/meminfo: memFree=1432488/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=2056 CPUtime=0
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125490311 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 514 112 96 399 0 111 0
[pid=29529] ppid=29528 vsize=864 CPUtime=0
/proc/29529/stat : 29529 (mxc-sr08) R 29528 29528 29429 0 -1 4194304 130 0 0 0 0 0 0 0 19 0 1 0 1125490312 884736 126 1992294400 134512640 135078026 4294956192 18446744073709551615 134529504 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29529/statm: 216 126 56 138 0 75 0

[startup+0.0512151 s]
/proc/loadavg: 1.03 1.05 1.08 3/73 29528
/proc/meminfo: memFree=1432488/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=2056 CPUtime=0
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125490311 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 514 112 96 399 0 111 0
[pid=29529] ppid=29528 vsize=996 CPUtime=0.04
/proc/29529/stat : 29529 (mxc-sr08) R 29528 29528 29429 0 -1 4194304 170 0 0 0 4 0 0 0 19 0 1 0 1125490312 1019904 166 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29529/statm: 249 166 71 138 0 108 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3052

[startup+0.101224 s]
/proc/loadavg: 1.03 1.05 1.08 3/73 29528
/proc/meminfo: memFree=1432488/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=2056 CPUtime=0
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125490311 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 514 112 96 399 0 111 0
[pid=29529] ppid=29528 vsize=1128 CPUtime=0.09
/proc/29529/stat : 29529 (mxc-sr08) R 29528 29528 29429 0 -1 4194304 192 0 0 0 9 0 0 0 19 0 1 0 1125490312 1155072 188 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29529/statm: 282 188 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.301263 s]
/proc/loadavg: 1.03 1.05 1.08 3/73 29528
/proc/meminfo: memFree=1432488/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=2056 CPUtime=0
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125490311 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 514 112 96 399 0 111 0
[pid=29529] ppid=29528 vsize=1260 CPUtime=0.29
/proc/29529/stat : 29529 (mxc-sr08) R 29528 29528 29429 0 -1 4194304 232 0 0 0 29 0 0 0 21 0 1 0 1125490312 1290240 228 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29529/statm: 315 228 71 138 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.701345 s]
/proc/loadavg: 1.03 1.05 1.08 3/73 29528
/proc/meminfo: memFree=1432488/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=2056 CPUtime=0
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125490311 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 514 112 96 399 0 111 0
[pid=29529] ppid=29528 vsize=1392 CPUtime=0.69
/proc/29529/stat : 29529 (mxc-sr08) R 29528 29528 29429 0 -1 4194304 276 0 0 0 69 0 0 0 25 0 1 0 1125490312 1425408 272 1992294400 134512640 135078026 4294956192 18446744073709551615 134522580 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29529/statm: 348 272 71 138 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3448

[startup+1.50151 s]
/proc/loadavg: 1.03 1.05 1.08 2/75 29530
/proc/meminfo: memFree=1431448/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=2056 CPUtime=0
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125490311 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 514 112 96 399 0 111 0
[pid=29529] ppid=29528 vsize=1656 CPUtime=1.49
/proc/29529/stat : 29529 (mxc-sr08) R 29528 29528 29429 0 -1 4194304 315 0 0 0 149 0 0 0 25 0 1 0 1125490312 1695744 311 1992294400 134512640 135078026 4294956192 18446744073709551615 134538087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29529/statm: 414 311 71 138 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3712

[startup+3.10184 s]
/proc/loadavg: 1.03 1.05 1.08 2/75 29530
/proc/meminfo: memFree=1431128/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=2056 CPUtime=0
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125490311 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 514 112 96 399 0 111 0
[pid=29529] ppid=29528 vsize=1788 CPUtime=3.09
/proc/29529/stat : 29529 (mxc-sr08) R 29528 29528 29429 0 -1 4194304 356 0 0 0 309 0 0 0 25 0 1 0 1125490312 1830912 352 1992294400 134512640 135078026 4294956192 18446744073709551615 134538103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29529/statm: 447 352 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30149 s]
/proc/loadavg: 1.03 1.05 1.08 2/75 29530
/proc/meminfo: memFree=1430360/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=2056 CPUtime=0
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125490311 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 514 112 96 399 0 111 0
[pid=29529] ppid=29528 vsize=2052 CPUtime=6.28
/proc/29529/stat : 29529 (mxc-sr08) R 29528 29528 29429 0 -1 4194304 422 0 0 0 627 1 0 0 25 0 1 0 1125490312 2101248 418 1992294400 134512640 135078026 4294956192 18446744073709551615 134534962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29529/statm: 513 418 71 138 0 372 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4108

[startup+12.7028 s]
/proc/loadavg: 1.10 1.07 1.08 2/75 29531
/proc/meminfo: memFree=1431968/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=2056 CPUtime=9.99
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 152 471 0 0 0 0 998 1 19 0 1 0 1125490311 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 514 121 104 399 0 111 0
[pid=29531] ppid=29528 vsize=1760 CPUtime=2.67
/proc/29531/stat : 29531 (picosat846) R 29528 29528 29429 0 -1 4194304 177 0 0 0 267 0 0 0 25 0 1 0 1125491313 1802240 166 1992294400 134512640 134570484 4294956192 18446744073709551615 134526645 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29531/statm: 440 166 84 14 0 106 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3816

[startup+25.5014 s]
/proc/loadavg: 1.08 1.06 1.08 2/75 29534
/proc/meminfo: memFree=1431144/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1288 CPUtime=6.15
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 270 0 0 0 615 0 0 0 25 0 1 0 1125492245 1318912 262 1992294400 134512640 134996440 4294956192 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 322 262 74 118 0 201 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 4632

[startup+51.1016 s]
/proc/loadavg: 1.05 1.06 1.08 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1420 CPUtime=31.73
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 287 0 0 0 3173 0 0 0 25 0 1 0 1125492245 1454080 279 1992294400 134512640 134996440 4294956192 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 355 279 74 118 0 234 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 4764

[startup+102.307 s]
/proc/loadavg: 1.02 1.05 1.07 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1420 CPUtime=82.91
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 297 0 0 0 8291 0 0 0 25 0 1 0 1125492245 1454080 289 1992294400 134512640 134996440 4294956192 18446744073709551615 134528378 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 355 289 74 118 0 234 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 4764

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.07 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1420 CPUtime=142.88
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 302 0 0 0 14288 0 0 0 25 0 1 0 1125492245 1454080 294 1992294400 134512640 134996440 4294956192 18446744073709551615 134528388 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 355 294 74 118 0 234 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4764

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1420 CPUtime=202.8
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 306 0 0 0 20280 0 0 0 25 0 1 0 1125492245 1454080 298 1992294400 134512640 134996440 4294956192 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 355 298 74 118 0 234 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 4764

[startup+282.303 s]
/proc/loadavg: 1.00 1.02 1.06 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1420 CPUtime=262.77
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 309 0 0 0 26277 0 0 0 25 0 1 0 1125492245 1454080 301 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 355 301 74 118 0 234 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 4764

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1420 CPUtime=322.74
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 312 0 0 0 32274 0 0 0 25 0 1 0 1125492245 1454080 304 1992294400 134512640 134996440 4294956192 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 355 304 74 118 0 234 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 4764

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1420 CPUtime=382.7
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 313 0 0 0 38270 0 0 0 25 0 1 0 1125492245 1454080 305 1992294400 134512640 134996440 4294956192 18446744073709551615 134533094 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 355 305 74 118 0 234 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 4764

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1548 CPUtime=442.65
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 316 0 0 0 44265 0 0 0 25 0 1 0 1125492245 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 4892

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

[startup+473.502 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1548 CPUtime=453.85
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 316 0 0 0 45385 0 0 0 25 0 1 0 1125492245 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134532989 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 473.14
Current children cumulated vsize (KiB) 4892

[startup+479.903 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1548 CPUtime=460.26
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 316 0 0 0 46025 1 0 0 25 0 1 0 1125492245 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29534/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 479.55
Current children cumulated vsize (KiB) 4892

[startup+486.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1548 CPUtime=466.63
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 316 0 0 0 46662 1 0 0 25 0 1 0 1125492245 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 485.92
Current children cumulated vsize (KiB) 4892

[startup+487.901 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1548 CPUtime=468.23
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 316 0 0 0 46822 1 0 0 25 0 1 0 1125492245 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 487.52
Current children cumulated vsize (KiB) 4892

[startup+488.702 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1548 CPUtime=469.03
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 316 0 0 0 46902 1 0 0 25 0 1 0 1125492245 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134567057 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 488.32
Current children cumulated vsize (KiB) 4892

[startup+489.102 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1548 CPUtime=469.43
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 316 0 0 0 46942 1 0 0 25 0 1 0 1125492245 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 488.72
Current children cumulated vsize (KiB) 4892

[startup+489.507 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1548 CPUtime=469.83
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 316 0 0 0 46982 1 0 0 25 0 1 0 1125492245 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134532121 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 489.12
Current children cumulated vsize (KiB) 4892

[startup+489.602 s]
/proc/loadavg: 1.00 1.00 1.04 2/75 29534
/proc/meminfo: memFree=1431080/2055920 swapFree=4170060/4192956
[pid=29528] ppid=29526 vsize=3344 CPUtime=19.29
/proc/29528/stat : 29528 (SATzilla2009_I) S 29526 29528 29429 0 -1 4194304 504 1841 0 0 203 26 1697 3 25 0 1 0 1125490311 3424256 355 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29528/statm: 836 355 217 399 0 433 0
[pid=29534] ppid=29528 vsize=1548 CPUtime=469.93
/proc/29534/stat : 29534 (march_dl2004) R 29528 29528 29429 0 -1 4194304 316 0 0 0 46992 1 0 0 25 0 1 0 1125492245 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134587732 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29534/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 489.22
Current children cumulated vsize (KiB) 4892

Child status: 20
Real time (s): 489.692
CPU time (s): 489.336
CPU user time (s): 489.024
CPU system time (s): 0.311952
CPU usage (%): 99.9273
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 489.024
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2677
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= 2030

runsolver used 0.403938 second user time and 1.38579 second system time

The end

Launcher Data

Begin job on node80 at 2009-03-31 21:37:44
IDJOB=1539427
IDBENCH=70588
IDSOLVER=528
FILE ID=node80/1539427-1238528264
PBS_JOBID= 9062049
Free space on /tmp= 64800 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539427-1238528264/watcher-1539427-1238528264 -o /tmp/evaluation-result-1539427-1238528264/solver-1539427-1238528264 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539427-1238528264.cnf

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

MD5SUM BENCH= db2a5eb5a2e705c514d4161cd8870d93
RANDOM SEED=1032880055

node80.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		: 3000.263
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		: 3000.263
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:       1433032 kB
Buffers:         89616 kB
Cached:         437096 kB
SwapCached:      14568 kB
Active:         248868 kB
Inactive:       294252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433032 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          21972 kB
Slab:            64944 kB
Committed_AS:  2953088 kB
PageTables:       2008 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= 64768 MiB
End job on node80 at 2009-03-31 21:45:54