Trace number 1539415

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 319.461 319.612

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S444219303-098.cnf
MD5SUM19d216b508c325e77d8047e01d28266c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark261.32
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

19.24/19.33	c SATzilla is building models for class 3
19.24/19.33	c run presolver mxc-sr08 for 10 seconds ... 
19.24/19.33	c Bin: Executing mxc-sr08
19.24/19.33	c spawning binary file with 10 seconds ...
19.24/19.33	c child exit by a signal
19.24/19.33	c mxc-sr08 returned code 137.
19.24/19.33	c run presolver picosat846 for 5 seconds ... 
19.24/19.33	c Bin: Executing picosat846
19.24/19.33	c spawning binary file with 5 seconds ...
19.24/19.33	c child exit by a signal
19.24/19.33	c picosat846 returned code 137.
19.24/19.33	c Orignal number of varibales is 440, number of clauses is 1870 
19.24/19.33	c predicted feature computation time is 1.450645 
19.24/19.33	c Bin: Executing satelite
19.24/19.33	c spawning binary file with 240 seconds ...
19.24/19.33	c child exited successfully
19.24/19.33	c satzilla computing base features
19.24/19.33	c Number of variabe is: 432, Number of clause is : 1863 
19.24/19.33	c Initializing...
19.24/19.33	c satzilla doing clause learning
19.24/19.33	c start clause learning features ...
19.24/19.33	c Bin: Executing zchaff07
19.24/19.33	c spawning binary file with 2 seconds ...
19.24/19.33	c child exit by a signal
19.24/19.33	c satzilla doing survey propogation probe
19.24/19.33	c do survay propogation for 2 second ...
19.24/19.33	c satzilla doing local search probe
19.24/19.33	c features are:440 1870 432 1863 0.0185185 0.00375738 0.231884 0.494274 0.584915 0.669323 0.00700036 0.0507676 0.00694444 0.00925926 0.113795 0 0.975845 0.00700036 0.272329 0.00268384 0.0123457 2.64271 0.222732 0.15912 0 1 3.32252 0.0034716 0.380885 0 0.0085883 2.27942 0.498658 0.0137398 0.269864 0.00536769 0.0241546 3977.25 0.0196818 3902 4083 4083 3902 4083 3902 4022 26.4304 0.0768562 23.4774 29.0174 29.0174 23.4774 29.0174 25.8972 27.3297 0.389971 0.556542 0.00261669 1 0.686805 0.112544 0.561937 0.214714 0.381797 0.0839926 0.636711 0.00498687 0.319773 0.156326 0.0265408 0.114152 0.0432465 0.0747073 22.2719 0.222669 95.7167 0.0802026 96 87 105 0.816526 0.24908 0.875163 0.03932 
19.24/19.33	c satzilla's ranking:
19.24/19.33	c 1) march_dl2004: 3.546164
19.24/19.33	c 2) minisat20SAT07: 3.493070
19.24/19.33	c 3) picosat846: 2.412453
19.24/19.33	c 4) zchaff_rand: 2.299970
19.24/19.33	c 5) mxc-sr08: 2.092901
19.24/19.33	c 6) SATenstein: -10000.000000
19.24/19.33	c 7) gnovelty+: -10000.000000
19.24/19.33	c 8) adaptg2wsat+: -10000.000000
19.24/19.33	c 9) adaptg2wsat0: -10000.000000
19.24/19.33	c 10) tts-4-0: -10000.000000
19.24/19.33	c 11) vallst: -10000.000000
19.24/19.33	c 12) minisat20: -10000.000000
19.24/19.33	c 13) kcnfs04SAT07: -10000.000000
19.24/19.33	c satzilla running march_dl2004 ... 
319.41/319.61	c Bin: Executing march_dl2004
319.41/319.61	c spawning binary file with 1180 seconds ...
319.41/319.61	c child exited successfully
319.41/319.61	c march_dl2004 returned code 20.
319.41/319.61	s UNSATISFIABLE
319.41/319.61	c SATZILLA_TIME=319.500000

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-1539415-1238525010/watcher-1539415-1238525010 -o /tmp/evaluation-result-1539415-1238525010/solver-1539415-1238525010 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539415-1238525010.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 4682
/proc/meminfo: memFree=835280/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=2056 CPUtime=0
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125163387 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 514 112 96 399 0 111 0
[pid=4683] ppid=4682 vsize=864 CPUtime=0
/proc/4683/stat : 4683 (mxc-sr08) R 4682 4682 4270 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 1125163387 884736 122 1992294400 134512640 135078026 4294956176 18446744073709551615 134556696 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4683/statm: 216 122 55 138 0 75 0

[startup+0.0371211 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 4682
/proc/meminfo: memFree=835280/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=2056 CPUtime=0
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125163387 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 514 112 96 399 0 111 0
[pid=4683] ppid=4682 vsize=996 CPUtime=0.03
/proc/4683/stat : 4683 (mxc-sr08) R 4682 4682 4270 0 -1 4194304 162 0 0 0 3 0 0 0 19 0 1 0 1125163387 1019904 158 1992294400 134512640 135078026 4294956176 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4683/statm: 249 158 71 138 0 108 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3052

[startup+0.101125 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 4682
/proc/meminfo: memFree=835280/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=2056 CPUtime=0
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125163387 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 514 112 96 399 0 111 0
[pid=4683] ppid=4682 vsize=1128 CPUtime=0.09
/proc/4683/stat : 4683 (mxc-sr08) R 4682 4682 4270 0 -1 4194304 191 0 0 0 9 0 0 0 19 0 1 0 1125163387 1155072 187 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4683/statm: 282 187 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.301142 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 4682
/proc/meminfo: memFree=835280/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=2056 CPUtime=0
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125163387 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 514 112 96 399 0 111 0
[pid=4683] ppid=4682 vsize=1260 CPUtime=0.29
/proc/4683/stat : 4683 (mxc-sr08) R 4682 4682 4270 0 -1 4194304 232 0 0 0 29 0 0 0 21 0 1 0 1125163387 1290240 228 1992294400 134512640 135078026 4294956176 18446744073709551615 134534253 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4683/statm: 315 228 71 138 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.701181 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 4682
/proc/meminfo: memFree=835280/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=2056 CPUtime=0
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125163387 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 514 112 96 399 0 111 0
[pid=4683] ppid=4682 vsize=1392 CPUtime=0.69
/proc/4683/stat : 4683 (mxc-sr08) R 4682 4682 4270 0 -1 4194304 266 0 0 0 69 0 0 0 25 0 1 0 1125163387 1425408 262 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4683/statm: 348 262 71 138 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3448

[startup+1.50126 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 4684
/proc/meminfo: memFree=834296/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=2056 CPUtime=0
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125163387 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 514 112 96 399 0 111 0
[pid=4683] ppid=4682 vsize=1524 CPUtime=1.49
/proc/4683/stat : 4683 (mxc-sr08) R 4682 4682 4270 0 -1 4194304 308 0 0 0 149 0 0 0 25 0 1 0 1125163387 1560576 304 1992294400 134512640 135078026 4294956176 18446744073709551615 134534305 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4683/statm: 381 304 71 138 0 240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10241 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 4684
/proc/meminfo: memFree=833976/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=2056 CPUtime=0
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125163387 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 514 112 96 399 0 111 0
[pid=4683] ppid=4682 vsize=1788 CPUtime=3.09
/proc/4683/stat : 4683 (mxc-sr08) R 4682 4682 4270 0 -1 4194304 351 0 0 0 309 0 0 0 25 0 1 0 1125163387 1830912 347 1992294400 134512640 135078026 4294956176 18446744073709551615 134522580 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4683/statm: 447 347 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.3017 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 4684
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=2056 CPUtime=0
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125163387 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 514 112 96 399 0 111 0
[pid=4683] ppid=4682 vsize=1932 CPUtime=6.28
/proc/4683/stat : 4683 (mxc-sr08) R 4682 4682 4270 0 -1 4194304 411 0 0 0 628 0 0 0 25 0 1 0 1125163387 1978368 407 1992294400 134512640 135078026 4294956176 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4683/statm: 483 407 71 138 0 342 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3988

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 4685
/proc/meminfo: memFree=834872/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=2056 CPUtime=9.99
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 152 464 0 0 0 0 999 0 19 0 1 0 1125163387 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 514 121 104 399 0 111 0
[pid=4685] ppid=4682 vsize=1760 CPUtime=2.67
/proc/4685/stat : 4685 (picosat846) R 4682 4682 4270 0 -1 4194304 176 0 0 0 267 0 0 0 25 0 1 0 1125164388 1802240 165 1992294400 134512640 134570484 4294956176 18446744073709551615 134553137 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4685/statm: 440 165 84 14 0 106 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3816

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 4688
/proc/meminfo: memFree=834040/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1292 CPUtime=6.16
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 270 0 0 0 616 0 0 0 25 0 1 0 1125165320 1323008 262 1992294400 134512640 134996440 4294956176 18446744073709551615 134587281 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 323 262 74 118 0 202 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 4636

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=31.75
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 287 0 0 0 3175 0 0 0 25 0 1 0 1125165320 1458176 279 1992294400 134512640 134996440 4294956176 18446744073709551615 134514046 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 279 74 118 0 235 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 4768

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=82.93
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 295 0 0 0 8293 0 0 0 25 0 1 0 1125165320 1458176 287 1992294400 134512640 134996440 4294956176 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 287 74 118 0 235 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 4768

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=142.9
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 300 0 0 0 14290 0 0 0 25 0 1 0 1125165320 1458176 292 1992294400 134512640 134996440 4294956176 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 292 74 118 0 235 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4768

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=202.88
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 306 0 0 0 20288 0 0 0 25 0 1 0 1125165320 1458176 298 1992294400 134512640 134996440 4294956176 18446744073709551615 134528324 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 298 74 118 0 235 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4768

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=262.84
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 308 0 0 0 26284 0 0 0 25 0 1 0 1125165320 1458176 300 1992294400 134512640 134996440 4294956176 18446744073709551615 134564387 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 300 74 118 0 235 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 4768

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

[startup+294.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=274.84
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 308 0 0 0 27484 0 0 0 25 0 1 0 1125165320 1458176 300 1992294400 134512640 134996440 4294956176 18446744073709551615 134531154 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 300 74 118 0 235 0
Current children cumulated CPU time (s) 294.11
Current children cumulated vsize (KiB) 4768

[startup+307.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=287.64
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 309 0 0 0 28764 0 0 0 25 0 1 0 1125165320 1458176 301 1992294400 134512640 134996440 4294956176 18446744073709551615 134567394 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 301 74 118 0 235 0
Current children cumulated CPU time (s) 306.91
Current children cumulated vsize (KiB) 4768

[startup+313.505 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=294.04
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 309 0 0 0 29404 0 0 0 25 0 1 0 1125165320 1458176 301 1992294400 134512640 134996440 4294956176 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 301 74 118 0 235 0
Current children cumulated CPU time (s) 313.31
Current children cumulated vsize (KiB) 4768

[startup+316.702 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=297.24
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 309 0 0 0 29724 0 0 0 25 0 1 0 1125165320 1458176 301 1992294400 134512640 134996440 4294956176 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 301 74 118 0 235 0
Current children cumulated CPU time (s) 316.51
Current children cumulated vsize (KiB) 4768

[startup+318.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=298.84
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 309 0 0 0 29884 0 0 0 25 0 1 0 1125165320 1458176 301 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 301 74 118 0 235 0
Current children cumulated CPU time (s) 318.11
Current children cumulated vsize (KiB) 4768

[startup+319.103 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=299.64
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 309 0 0 0 29964 0 0 0 25 0 1 0 1125165320 1458176 301 1992294400 134512640 134996440 4294956176 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 301 74 118 0 235 0
Current children cumulated CPU time (s) 318.91
Current children cumulated vsize (KiB) 4768

[startup+319.503 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=300.04
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 309 0 0 0 30004 0 0 0 25 0 1 0 1125165320 1458176 301 1992294400 134512640 134996440 4294956176 18446744073709551615 134528388 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 301 74 118 0 235 0
Current children cumulated CPU time (s) 319.31
Current children cumulated vsize (KiB) 4768

[startup+319.603 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 4688
/proc/meminfo: memFree=833912/2055920 swapFree=4176868/4192956
[pid=4682] ppid=4680 vsize=3344 CPUtime=19.27
/proc/4682/stat : 4682 (SATzilla2009_I) S 4680 4682 4270 0 -1 4194304 506 1823 0 0 202 26 1697 2 25 0 1 0 1125163387 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4682/statm: 836 355 217 399 0 433 0
[pid=4688] ppid=4682 vsize=1424 CPUtime=300.14
/proc/4688/stat : 4688 (march_dl2004) R 4682 4682 4270 0 -1 4194304 309 0 0 0 30014 0 0 0 25 0 1 0 1125165320 1458176 301 1992294400 134512640 134996440 4294956176 18446744073709551615 134526860 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4688/statm: 356 301 74 118 0 235 0
Current children cumulated CPU time (s) 319.41
Current children cumulated vsize (KiB) 4768

Child status: 20
Real time (s): 319.612
CPU time (s): 319.461
CPU user time (s): 319.155
CPU system time (s): 0.305953
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 319.155
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2654
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= 1084

runsolver used 0.282956 second user time and 0.887865 second system time

The end

Launcher Data

Begin job on node48 at 2009-03-31 20:43:30
IDJOB=1539415
IDBENCH=70584
IDSOLVER=528
FILE ID=node48/1539415-1238525010
PBS_JOBID= 9062008
Free space on /tmp= 66464 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S444219303-098.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539415-1238525010/watcher-1539415-1238525010 -o /tmp/evaluation-result-1539415-1238525010/solver-1539415-1238525010 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539415-1238525010.cnf

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

MD5SUM BENCH= 19d216b508c325e77d8047e01d28266c
RANDOM SEED=2059492773

node48.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		: 3000.236
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		: 3000.236
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:        835760 kB
Buffers:        104020 kB
Cached:        1012596 kB
SwapCached:      10280 kB
Active:         351076 kB
Inactive:       777416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        835760 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          17528 kB
Slab:            77676 kB
Committed_AS:  2694776 kB
PageTables:       1376 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= 66436 MiB
End job on node48 at 2009-03-31 20:48:50