Trace number 1539505

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 1138.71 1139.19

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.23/19.32	c SATzilla is building models for class 3
19.23/19.32	c run presolver mxc-sr08 for 10 seconds ... 
19.23/19.32	c Bin: Executing mxc-sr08
19.23/19.32	c spawning binary file with 10 seconds ...
19.23/19.32	c child exit by a signal
19.23/19.32	c mxc-sr08 returned code 137.
19.23/19.32	c run presolver picosat846 for 5 seconds ... 
19.23/19.32	c Bin: Executing picosat846
19.23/19.32	c spawning binary file with 5 seconds ...
19.23/19.32	c child exit by a signal
19.23/19.32	c picosat846 returned code 137.
19.23/19.32	c Orignal number of varibales is 460, number of clauses is 1955 
19.23/19.32	c predicted feature computation time is 1.450654 
19.23/19.32	c Bin: Executing satelite
19.23/19.32	c spawning binary file with 240 seconds ...
19.23/19.32	c child exited successfully
19.23/19.32	c satzilla computing base features
19.23/19.32	c Number of variabe is: 450, Number of clause is : 1931 
19.23/19.32	c Initializing...
19.23/19.32	c satzilla doing clause learning
19.23/19.32	c start clause learning features ...
19.23/19.32	c Bin: Executing zchaff07
19.23/19.32	c spawning binary file with 2 seconds ...
19.23/19.32	c child exit by a signal
19.23/19.32	c satzilla doing survey propogation probe
19.23/19.32	c do survay propogation for 2 second ...
19.23/19.32	c satzilla doing local search probe
19.23/19.32	c features are:460 1955 450 1931 0.0222222 0.0124288 0.23304 0.511307 0.581062 0.688172 0.00672421 0.052486 0.00666667 0.00888889 0.120163 0 0.974107 0.00672421 0.270442 0.00207147 0.0139824 2.63291 0.230076 0.166201 0 1 3.29074 0.00330514 0.4106 0 0.0093216 2.33311 0.491973 0.0131561 0.267273 0.00414293 0.0279648 3898.6 0.0152455 3806 3968 3968 3806 3957 3870 3892 26.874 0.0519548 24.6328 28.3628 28.3628 24.6328 28.3546 26.3503 26.6697 0.388012 0.598164 0.000252123 1 0.701466 0.0718528 0.573896 0.192938 0.375396 0.0885635 0.677332 0.00242552 0.34543 0.167587 0.0293727 0.114033 0.0477435 0.0725099 22.2509 0.276257 99.1082 0.0788137 99 90 109 0.813842 0.2677 0.878107 0.0777977 
19.23/19.32	c satzilla's ranking:
19.23/19.32	c 1) march_dl2004: 3.480638
19.23/19.32	c 2) minisat20SAT07: 3.414421
19.23/19.32	c 3) picosat846: 2.342373
19.23/19.32	c 4) zchaff_rand: 2.282561
19.23/19.32	c 5) mxc-sr08: 2.028396
19.23/19.32	c 6) SATenstein: -10000.000000
19.23/19.32	c 7) gnovelty+: -10000.000000
19.23/19.32	c 8) adaptg2wsat+: -10000.000000
19.23/19.32	c 9) adaptg2wsat0: -10000.000000
19.23/19.32	c 10) tts-4-0: -10000.000000
19.23/19.32	c 11) vallst: -10000.000000
19.23/19.32	c 12) minisat20: -10000.000000
19.23/19.32	c 13) kcnfs04SAT07: -10000.000000
19.23/19.33	c satzilla running march_dl2004 ... 
1138.60/1139.18	c Bin: Executing march_dl2004
1138.60/1139.18	c spawning binary file with 1180 seconds ...
1138.60/1139.18	c child exited successfully
1138.60/1139.18	c march_dl2004 returned code 20.
1138.60/1139.18	s UNSATISFIABLE
1138.60/1139.18	c SATZILLA_TIME=1138.880000

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-1539505-1238549930/watcher-1539505-1238549930 -o /tmp/evaluation-result-1539505-1238549930/solver-1539505-1238549930 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539505-1238549930.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: 0.92 0.98 0.99 3/65 20851
/proc/meminfo: memFree=1431704/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=2056 CPUtime=0
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127655339 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 514 112 96 399 0 111 0
[pid=20852] ppid=20851 vsize=868 CPUtime=0
/proc/20852/stat : 20852 (mxc-sr08) R 20851 20851 20658 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 1127655339 888832 124 1992294400 134512640 135078026 4294956176 18446744073709551615 134715232 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20852/statm: 217 124 55 138 0 76 0

[startup+0.106169 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20851
/proc/meminfo: memFree=1431704/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=2056 CPUtime=0
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127655339 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 514 112 96 399 0 111 0
[pid=20852] ppid=20851 vsize=1132 CPUtime=0.1
/proc/20852/stat : 20852 (mxc-sr08) R 20851 20851 20658 0 -1 4194304 200 0 0 0 10 0 0 0 20 0 1 0 1127655339 1159168 196 1992294400 134512640 135078026 4294956176 18446744073709551615 134534200 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20852/statm: 283 196 71 138 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3188

[startup+0.202184 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20851
/proc/meminfo: memFree=1431704/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=2056 CPUtime=0
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127655339 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 514 112 96 399 0 111 0
[pid=20852] ppid=20851 vsize=1264 CPUtime=0.2
/proc/20852/stat : 20852 (mxc-sr08) R 20851 20851 20658 0 -1 4194304 229 0 0 0 20 0 0 0 21 0 1 0 1127655339 1294336 225 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20852/statm: 316 225 71 138 0 175 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3320

[startup+0.302203 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20851
/proc/meminfo: memFree=1431704/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=2056 CPUtime=0
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127655339 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 514 112 96 399 0 111 0
[pid=20852] ppid=20851 vsize=1264 CPUtime=0.3
/proc/20852/stat : 20852 (mxc-sr08) R 20851 20851 20658 0 -1 4194304 243 0 0 0 30 0 0 0 22 0 1 0 1127655339 1294336 239 1992294400 134512640 135078026 4294956176 18446744073709551615 134535078 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20852/statm: 316 239 71 138 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3320

[startup+0.701272 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20851
/proc/meminfo: memFree=1431704/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=2056 CPUtime=0
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127655339 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 514 112 96 399 0 111 0
[pid=20852] ppid=20851 vsize=1396 CPUtime=0.69
/proc/20852/stat : 20852 (mxc-sr08) R 20851 20851 20658 0 -1 4194304 278 0 0 0 69 0 0 0 25 0 1 0 1127655339 1429504 274 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20852/statm: 349 274 71 138 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 20853
/proc/meminfo: memFree=1430664/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=2056 CPUtime=0
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127655339 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 514 112 96 399 0 111 0
[pid=20852] ppid=20851 vsize=1528 CPUtime=1.49
/proc/20852/stat : 20852 (mxc-sr08) R 20851 20851 20658 0 -1 4194304 312 0 0 0 149 0 0 0 25 0 1 0 1127655339 1564672 308 1992294400 134512640 135078026 4294956176 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20852/statm: 382 308 71 138 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3584

[startup+3.1017 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 20853
/proc/meminfo: memFree=1430344/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=2056 CPUtime=0
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127655339 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 514 112 96 399 0 111 0
[pid=20852] ppid=20851 vsize=1792 CPUtime=3.09
/proc/20852/stat : 20852 (mxc-sr08) R 20851 20851 20658 0 -1 4194304 358 0 0 0 309 0 0 0 25 0 1 0 1127655339 1835008 354 1992294400 134512640 135078026 4294956176 18446744073709551615 134534329 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20852/statm: 448 354 71 138 0 307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3848

[startup+6.30127 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 20853
/proc/meminfo: memFree=1429256/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=2056 CPUtime=0
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1127655339 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 514 112 96 399 0 111 0
[pid=20852] ppid=20851 vsize=2056 CPUtime=6.28
/proc/20852/stat : 20852 (mxc-sr08) R 20851 20851 20658 0 -1 4194304 428 0 0 0 628 0 0 0 25 0 1 0 1127655339 2105344 424 1992294400 134512640 135078026 4294956176 18446744073709551615 134535078 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20852/statm: 514 424 71 138 0 373 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4112

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.01 2/67 20854
/proc/meminfo: memFree=1431304/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=2056 CPUtime=9.99
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 152 471 0 0 0 0 999 0 19 0 1 0 1127655339 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 514 121 104 399 0 111 0
[pid=20854] ppid=20851 vsize=1764 CPUtime=2.66
/proc/20854/stat : 20854 (picosat846) R 20851 20851 20658 0 -1 4194304 182 0 0 0 266 0 0 0 25 0 1 0 1127656342 1806336 171 1992294400 134512640 134570484 4294956176 18446744073709551615 134526502 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20854/statm: 441 171 84 14 0 107 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 3820

[startup+25.5027 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 20857
/proc/meminfo: memFree=1430408/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1296 CPUtime=6.16
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 279 0 0 0 616 0 0 0 25 0 1 0 1127657272 1327104 271 1992294400 134512640 134996440 4294956176 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 324 271 74 118 0 203 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 4640

[startup+51.1022 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 20857
/proc/meminfo: memFree=1430408/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1428 CPUtime=31.74
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 295 0 0 0 3174 0 0 0 25 0 1 0 1127657272 1462272 287 1992294400 134512640 134996440 4294956176 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20857/statm: 357 287 74 118 0 236 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 4772

[startup+102.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 20857
/proc/meminfo: memFree=1430408/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1428 CPUtime=82.92
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 306 0 0 0 8292 0 0 0 25 0 1 0 1127657272 1462272 298 1992294400 134512640 134996440 4294956176 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 357 298 74 118 0 236 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 4772

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20857
/proc/meminfo: memFree=1430408/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1428 CPUtime=142.89
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 313 0 0 0 14289 0 0 0 25 0 1 0 1127657272 1462272 305 1992294400 134512640 134996440 4294956176 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 357 305 74 118 0 236 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 4772

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20857
/proc/meminfo: memFree=1430408/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1428 CPUtime=202.87
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 317 0 0 0 20287 0 0 0 25 0 1 0 1127657272 1462272 309 1992294400 134512640 134996440 4294956176 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 357 309 74 118 0 236 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 4772

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430088/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=262.85
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 318 0 0 0 26285 0 0 0 25 0 1 0 1127657272 1593344 310 1992294400 134512640 134996440 4294956176 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 310 74 118 0 268 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 4900

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430088/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=322.82
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 321 0 0 0 32282 0 0 0 25 0 1 0 1127657272 1593344 313 1992294400 134512640 134996440 4294956176 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 313 74 118 0 268 0

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


[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=802.64
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 330 0 0 0 80263 1 0 0 25 0 1 0 1127657272 1593344 322 1992294400 134512640 134996440 4294956176 18446744073709551615 134564918 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 322 74 118 0 268 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 4900

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=862.63
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 330 0 0 0 86262 1 0 0 25 0 1 0 1127657272 1593344 322 1992294400 134512640 134996440 4294956176 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 322 74 118 0 268 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 4900

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=922.6
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 331 0 0 0 92259 1 0 0 25 0 1 0 1127657272 1593344 323 1992294400 134512640 134996440 4294956176 18446744073709551615 134532964 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 323 74 118 0 268 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 4900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=982.58
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 332 0 0 0 98257 1 0 0 25 0 1 0 1127657272 1593344 324 1992294400 134512640 134996440 4294956176 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 324 74 118 0 268 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 4900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=1042.56
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 332 0 0 0 104255 1 0 0 25 0 1 0 1127657272 1593344 324 1992294400 134512640 134996440 4294956176 18446744073709551615 134565173 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 324 74 118 0 268 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 4900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=1102.54
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 333 0 0 0 110253 1 0 0 25 0 1 0 1127657272 1593344 325 1992294400 134512640 134996440 4294956176 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 4900

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

[startup+1126.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=1106.64
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 333 0 0 0 110663 1 0 0 25 0 1 0 1127657272 1593344 325 1992294400 134512640 134996440 4294956176 18446744073709551615 134564391 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1125.91
Current children cumulated vsize (KiB) 4900

[startup+1132.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=1113.03
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 333 0 0 0 111302 1 0 0 25 0 1 0 1127657272 1593344 325 1992294400 134512640 134996440 4294956176 18446744073709551615 134566880 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1132.3
Current children cumulated vsize (KiB) 4900

[startup+1136 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=1116.23
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 333 0 0 0 111622 1 0 0 25 0 1 0 1127657272 1593344 325 1992294400 134512640 134996440 4294956176 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1135.5
Current children cumulated vsize (KiB) 4900

[startup+1137.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=1117.83
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 333 0 0 0 111782 1 0 0 25 0 1 0 1127657272 1593344 325 1992294400 134512640 134996440 4294956176 18446744073709551615 134531488 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1137.1
Current children cumulated vsize (KiB) 4900

[startup+1138.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=1118.63
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 333 0 0 0 111862 1 0 0 25 0 1 0 1127657272 1593344 325 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1137.9
Current children cumulated vsize (KiB) 4900

[startup+1138.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=1119.03
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 333 0 0 0 111902 1 0 0 25 0 1 0 1127657272 1593344 325 1992294400 134512640 134996440 4294956176 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1138.3
Current children cumulated vsize (KiB) 4900

[startup+1139 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=1119.23
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 333 0 0 0 111922 1 0 0 25 0 1 0 1127657272 1593344 325 1992294400 134512640 134996440 4294956176 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1138.5
Current children cumulated vsize (KiB) 4900

[startup+1139.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20859
/proc/meminfo: memFree=1430216/2055920 swapFree=4177700/4192956
[pid=20851] ppid=20849 vsize=3344 CPUtime=19.27
/proc/20851/stat : 20851 (SATzilla2009_I) S 20849 20851 20658 0 -1 4194304 509 1851 0 0 203 25 1698 1 25 0 1 0 1127655339 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20851/statm: 836 358 217 399 0 433 0
[pid=20857] ppid=20851 vsize=1556 CPUtime=1119.33
/proc/20857/stat : 20857 (march_dl2004) R 20851 20851 20658 0 -1 4194304 333 0 0 0 111932 1 0 0 25 0 1 0 1127657272 1593344 325 1992294400 134512640 134996440 4294956176 18446744073709551615 134564326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20857/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1138.6
Current children cumulated vsize (KiB) 4900

Child status: 20
Real time (s): 1139.19
CPU time (s): 1138.71
CPU user time (s): 1138.43
CPU system time (s): 0.284956
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1138.43
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2710
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= 3061

runsolver used 0.98085 second user time and 3.16952 second system time

The end

Launcher Data

Begin job on node56 at 2009-04-01 03:38:50
IDJOB=1539505
IDBENCH=70614
IDSOLVER=528
FILE ID=node56/1539505-1238549930
PBS_JOBID= 9062105
Free space on /tmp= 103044 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539505-1238549930/watcher-1539505-1238549930 -o /tmp/evaluation-result-1539505-1238549930/solver-1539505-1238549930 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539505-1238549930.cnf

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=1568472336

node56.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		: 3000.256
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		: 3000.256
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:       1432248 kB
Buffers:         93420 kB
Cached:         431212 kB
SwapCached:       9032 kB
Active:         247120 kB
Inactive:       287960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1432248 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:           31548 kB
Writeback:           0 kB
Mapped:          16144 kB
Slab:            74636 kB
Committed_AS:  2682972 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-04-01 03:57:50