Trace number 297689

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, and are wall clock time (not CPU 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
SATzilla RANDOMUNSAT 888.049 888.299

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
MD5SUM742af8c49b83baf589639ee213385309
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark879.487
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.72/10.85	c run March_dl for 5 seconds ... 
10.72/10.85	c Bin: Executing march_dl
10.72/10.85	c child exit by a signal
10.72/10.85	c march_dl returned code 137.
10.72/10.85	c run saps (UBCSAT implementation) for 2 seconds ... 
10.72/10.85	c Bin: Executing ubcsat2006
10.72/10.85	c child exited successfully
10.72/10.85	c ubcsat2006 returned code 0.
10.72/10.85	c satzilla computing base features
10.72/10.85	c satzilla doing unit-prop probe
10.72/10.85	c satzilla doing local search probe
10.72/10.85	c satzilla doing lobjois search-space size estimate
10.72/10.85	c satzilla's ranking:
10.72/10.85	c 1) kcnfs: 2.697973
10.72/10.85	c 2) march_dl: 2.708774
10.72/10.85	c 3) minisat20+P: 3.679435
10.72/10.85	c 4) kcnfs+P: 999.000000
10.72/10.85	c 5) march_dl+P: 999.000000
10.72/10.85	c 6) vallst+P: 999.000000
10.72/10.85	c 7) zchaff_rand+P: 999.000000
10.72/10.85	c 8) vallst: 999.000000
10.72/10.85	c 9) zchaff_rand: 999.000000
10.72/10.85	c 10) minisat20: 999.000000
10.72/10.85	c satzilla running kcnfs ... 
887.95/888.29	c Bin: Executing kcnfs
887.95/888.29	c child exited successfully
887.95/888.29	c kcnfs returned code 20.
887.95/888.29	s UNSATISFIABLE
887.95/888.29	c SATZILLA_TIME=888.170000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-297689-1171843612 -o ROOT/results/node5/solver-297689-1171843612 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297689-1171843612/SATzilla2007_R /tmp/evaluation/297689-1171843612/instance-297689-1171843612.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.97 0.99 3/77 21252
/proc/meminfo: memFree=1058144/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1440 CPUtime=0
/proc/21252/stat : 21252 (SATzilla2007_R) R 21250 21252 20610 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204316069 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/21252/statm: 360 110 95 260 0 84 0
[pid=21253] ppid=21252 vsize=764 CPUtime=0
/proc/21253/stat : 21253 (march_dl) R 21252 21252 20610 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 204316069 782336 104 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21253/statm: 194 107 52 118 0 73 0

[startup+0.108111 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 21252
/proc/meminfo: memFree=1058144/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1440 CPUtime=0
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204316069 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21252/statm: 360 110 95 260 0 84 0
[pid=21253] ppid=21252 vsize=1164 CPUtime=0.1
/proc/21253/stat : 21253 (march_dl) R 21252 21252 20610 0 -1 4194304 241 0 0 0 10 0 0 0 19 0 1 0 204316069 1191936 233 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21253/statm: 291 233 74 118 0 170 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2604

[startup+0.516156 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 21252
/proc/meminfo: memFree=1058144/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1440 CPUtime=0
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204316069 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21252/statm: 360 110 95 260 0 84 0
[pid=21253] ppid=21252 vsize=1296 CPUtime=0.51
/proc/21253/stat : 21253 (march_dl) R 21252 21252 20610 0 -1 4194304 250 0 0 0 51 0 0 0 24 0 1 0 204316069 1327104 242 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134532960 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21253/statm: 324 242 74 118 0 203 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2736

[startup+1.33625 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21254
/proc/meminfo: memFree=1057232/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1440 CPUtime=0
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204316069 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21252/statm: 360 110 95 260 0 84 0
[pid=21253] ppid=21252 vsize=1296 CPUtime=1.33
/proc/21253/stat : 21253 (march_dl) R 21252 21252 20610 0 -1 4194304 259 0 0 0 133 0 0 0 25 0 1 0 204316069 1327104 251 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134567973 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21253/statm: 324 251 74 118 0 203 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2736

[startup+2.97243 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21254
/proc/meminfo: memFree=1057104/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1440 CPUtime=0
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204316069 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21252/statm: 360 110 95 260 0 84 0
[pid=21253] ppid=21252 vsize=1296 CPUtime=2.96
/proc/21253/stat : 21253 (march_dl) R 21252 21252 20610 0 -1 4194304 264 0 0 0 296 0 0 0 25 0 1 0 204316069 1327104 256 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134551337 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21253/statm: 324 256 74 118 0 203 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2736

[startup+6.24881 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21255
/proc/meminfo: memFree=1057296/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1440 CPUtime=4.99
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 135 269 0 0 0 0 499 0 16 0 1 0 204316069 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 360 111 96 260 0 84 0
[pid=21255] ppid=21252 vsize=6188 CPUtime=1.23
/proc/21255/stat : 21255 (ubcsat2006) R 21252 21252 20610 0 -1 4194304 264 0 0 0 102 21 0 0 25 0 1 0 204316569 6336512 247 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21255/statm: 1547 247 156 64 0 1128 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7628

[startup+12.7055 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056400/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=1.84
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 184 0 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134556027 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185108

[startup+25.52 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056464/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=14.65
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 1465 0 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134565060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 185108

[startup+51.1499 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056400/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=40.27
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 4027 0 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134582318 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 185108

[startup+102.408 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056464/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=91.51
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 9151 0 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134563044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 185108

[startup+162.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056464/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=151.56
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 15156 0 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134630318 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 185108

[startup+222.549 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056464/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=211.63
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 21162 1 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134586462 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 185108

[startup+282.618 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056528/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=271.68
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 27167 1 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134566175 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 185108

[startup+342.687 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=331.73
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 33172 1 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 185108

[startup+402.757 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=391.78
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 39177 1 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134610294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 185108

[startup+462.826 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=451.83
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 45182 1 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134642562 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 462.65
Current children cumulated vsize (KiB) 185108

[startup+522.892 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=511.89
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 51187 2 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134562951 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 522.71
Current children cumulated vsize (KiB) 185108

[startup+582.961 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056656/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=571.95
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 57193 2 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134559578 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 185108

[startup+643.036 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=632
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 63198 2 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134609497 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 185108

[startup+703.106 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056656/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=692.05
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 69203 2 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134562951 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 702.87
Current children cumulated vsize (KiB) 185108

[startup+763.178 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=752.1
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 75208 2 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 762.92
Current children cumulated vsize (KiB) 185108

[startup+823.25 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056656/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=812.16
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 81214 2 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134582601 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 822.98
Current children cumulated vsize (KiB) 185108

[startup+883.32 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=872.22
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 87219 3 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134642785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 883.04
Current children cumulated vsize (KiB) 185108

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

[startup+885.674 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=874.58
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 87455 3 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134630741 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 885.4
Current children cumulated vsize (KiB) 185108

[startup+887.311 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=876.21
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 87618 3 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134563142 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 887.03
Current children cumulated vsize (KiB) 185108

[startup+887.723 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=876.62
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 87659 3 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134573511 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 887.44
Current children cumulated vsize (KiB) 185108

[startup+888.131 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=877.03
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 87700 3 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134605030 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 887.85
Current children cumulated vsize (KiB) 185108

[startup+888.233 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21256
/proc/meminfo: memFree=1056592/2055920 swapFree=4192812/4192956
[pid=21252] ppid=21250 vsize=1688 CPUtime=10.82
/proc/21252/stat : 21252 (SATzilla2007_R) S 21250 21252 20610 0 -1 4194304 577 539 0 0 307 33 700 42 25 0 1 0 204316069 1728512 248 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21252/statm: 422 248 157 260 0 146 0
[pid=21256] ppid=21252 vsize=183420 CPUtime=877.13
/proc/21256/stat : 21256 (kcnfs) R 21252 21252 20610 0 -1 4194304 342 0 0 0 87710 3 0 0 25 0 1 0 204317155 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134642688 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21256/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 887.95
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 888.299
CPU time (s): 888.049
CPU user time (s): 887.259
CPU system time (s): 0.789879
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 887.259
system time used= 0.789879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1474
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= 26
involuntary context switches= 18257

runsolver used 0.947855 second user time and 2.20866 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 19 00:06:52 UTC 2007

IDJOB= 297689
IDBENCH= 19967
IDSOLVER= 134
FILE ID= node5/297689-1171843612

PBS_JOBID= 3839381

Free space on /tmp= 66543 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297689-1171843612/SATzilla2007_R /tmp/evaluation/297689-1171843612/instance-297689-1171843612.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-297689-1171843612 -o ROOT/results/node5/solver-297689-1171843612 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297689-1171843612/SATzilla2007_R /tmp/evaluation/297689-1171843612/instance-297689-1171843612.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  742af8c49b83baf589639ee213385309

RANDOM SEED= 27813227

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.224
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		: 3000.224
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:       1058488 kB
Buffers:         58788 kB
Cached:         817800 kB
SwapCached:          0 kB
Active:         536276 kB
Inactive:       384272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8408 kB
Writeback:           0 kB
Mapped:          62796 kB
Slab:            62440 kB
Committed_AS:   713372 kB
PageTables:       1692 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= 66542 MiB

End job on node5 on Mon Feb 19 00:21:41 UTC 2007