Trace number 297691

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 FULLUNSAT 887.825 888.049

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)

10.84/10.93	c run March_dl for 5 seconds ... 
10.84/10.93	c Bin: Executing march_dl
10.84/10.93	c child exit by a signal
10.84/10.93	c march_dl returned code 137.
10.84/10.93	c run saps for 2 seconds ... 
10.84/10.93	c Bin: Executing ubcsat2006
10.84/10.93	c child exited successfully
10.84/10.93	c ubcsat2006 returned code 0.
10.84/10.93	c satzilla computing base features
10.84/10.93	c satzilla doing unit-prop probe
10.84/10.93	c satzilla doing local search probe
10.84/10.93	c satzilla doing lobjois search-space size estimate
10.84/10.93	c satzilla's ranking:
10.84/10.93	c 1) kcnfs: 1.921944
10.84/10.93	c 2) march_dl: 1.949234
10.84/10.93	c 3) minisat20: 3.783736
10.84/10.93	c 4) zchaff_rand: 4.639812
10.84/10.93	c 5) eureka: 4.748416
10.84/10.93	c 6) vallst: 4.823550
10.84/10.93	c 7) kcnfs+P: 999.000000
10.84/10.93	c 8) march_dl+P: 999.000000
10.84/10.93	c 9) vallst+P: 999.000000
10.84/10.93	c 10) zchaff_rand+P: 999.000000
10.84/10.93	c 11) rsat+P: 999.000000
10.84/10.93	c 12) eureka+P: 999.000000
10.84/10.93	c 13) minisat20+P: 999.000000
10.84/10.93	c 14) rsat: 999.000000
10.84/10.93	c satzilla running kcnfs ... 
887.72/888.04	c Bin: Executing kcnfs
887.72/888.04	c child exited successfully
887.72/888.04	c kcnfs returned code 20.
887.72/888.04	s UNSATISFIABLE
887.72/888.04	c SATZILLA_TIME=887.950000

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/node3/watcher-297691-1171843626 -o ROOT/results/node3/solver-297691-1171843626 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297691-1171843626/SATzilla2007_F /tmp/evaluation/297691-1171843626/instance-297691-1171843626.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: 0.92 0.98 0.99 3/77 28758
/proc/meminfo: memFree=772768/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1512 CPUtime=0
/proc/28758/stat : 28758 (SATzilla2007_F) R 28756 28758 28079 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 204317475 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/28758/statm: 378 125 110 260 0 84 0
[pid=28759] ppid=28758 vsize=776 CPUtime=0
/proc/28759/stat : 28759 (march_dl) R 28758 28758 28079 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 204317475 794624 109 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134632041 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28759/statm: 193 108 53 118 0 72 0

[startup+0.10641 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28758
/proc/meminfo: memFree=772768/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1512 CPUtime=0
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 204317475 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28758/statm: 378 125 110 260 0 84 0
[pid=28759] ppid=28758 vsize=1164 CPUtime=0.1
/proc/28759/stat : 28759 (march_dl) R 28758 28758 28079 0 -1 4194304 242 0 0 0 10 0 0 0 19 0 1 0 204317475 1191936 233 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28759/statm: 291 233 74 118 0 170 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2676

[startup+0.514443 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28758
/proc/meminfo: memFree=772768/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1512 CPUtime=0
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 204317475 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28758/statm: 378 125 110 260 0 84 0
[pid=28759] ppid=28758 vsize=1296 CPUtime=0.51
/proc/28759/stat : 28759 (march_dl) R 28758 28758 28079 0 -1 4194304 251 0 0 0 51 0 0 0 24 0 1 0 204317475 1327104 242 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134587746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28759/statm: 324 242 74 118 0 203 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2808

[startup+1.33451 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 28760
/proc/meminfo: memFree=771920/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1512 CPUtime=0
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 204317475 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28758/statm: 378 125 110 260 0 84 0
[pid=28759] ppid=28758 vsize=1296 CPUtime=1.33
/proc/28759/stat : 28759 (march_dl) R 28758 28758 28079 0 -1 4194304 260 0 0 0 133 0 0 0 25 0 1 0 204317475 1327104 251 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134527907 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28759/statm: 324 251 74 118 0 203 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2808

[startup+2.97064 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 28760
/proc/meminfo: memFree=771792/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1512 CPUtime=0
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 204317475 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28758/statm: 378 125 110 260 0 84 0
[pid=28759] ppid=28758 vsize=1296 CPUtime=2.96
/proc/28759/stat : 28759 (march_dl) R 28758 28758 28079 0 -1 4194304 265 0 0 0 296 0 0 0 25 0 1 0 204317475 1327104 256 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134528085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28759/statm: 324 256 74 118 0 203 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2808

[startup+6.24696 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 28761
/proc/meminfo: memFree=771984/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1512 CPUtime=4.99
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 149 270 0 0 0 0 499 0 16 0 1 0 204317475 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28758/statm: 378 125 110 260 0 84 0
[pid=28761] ppid=28758 vsize=6188 CPUtime=1.23
/proc/28761/stat : 28761 (ubcsat2006) R 28758 28758 28079 0 -1 4194304 265 0 0 0 100 23 0 0 25 0 1 0 204317976 6336512 247 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28761/statm: 1547 247 156 64 0 1128 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7700

[startup+12.7094 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771024/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=1.76
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 176 0 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185180

[startup+25.5265 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771024/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=14.58
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 1458 0 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134631534 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 185180

[startup+51.1506 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771152/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=40.19
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 4019 0 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134562882 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 185180

[startup+102.399 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771216/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=91.42
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 9142 0 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134559249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 185180

[startup+162.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771152/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=151.48
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 15148 0 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134642580 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 185180

[startup+222.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771152/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=211.52
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 21152 0 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134564287 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 185180

[startup+282.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771152/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=271.57
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 27157 0 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 185180

[startup+342.661 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771216/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=331.62
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 33162 0 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134563087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 342.53
Current children cumulated vsize (KiB) 185180

[startup+402.732 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771152/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=391.69
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 39168 1 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134632441 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 185180

[startup+462.795 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771216/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=451.74
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 45173 1 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134642618 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 462.65
Current children cumulated vsize (KiB) 185180

[startup+522.857 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771152/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=511.78
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 51177 1 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134574987 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 522.69
Current children cumulated vsize (KiB) 185180

[startup+582.924 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771152/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=571.84
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 57183 1 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 582.75
Current children cumulated vsize (KiB) 185180

[startup+642.993 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771280/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=631.89
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 63188 1 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134584124 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 642.8
Current children cumulated vsize (KiB) 185180

[startup+703.061 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771280/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=691.94
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 69193 1 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134576060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 702.85
Current children cumulated vsize (KiB) 185180

[startup+763.127 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771216/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=752
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 75198 2 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134632263 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 762.91
Current children cumulated vsize (KiB) 185180

[startup+823.198 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771152/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=812.06
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 81204 2 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 822.97
Current children cumulated vsize (KiB) 185180

[startup+883.261 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771088/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=872.1
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 87208 2 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 883.01
Current children cumulated vsize (KiB) 185180

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

[startup+885.615 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771088/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=874.46
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 87444 2 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134563588 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 885.37
Current children cumulated vsize (KiB) 185180

[startup+887.251 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771088/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=876.09
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 87607 2 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 887
Current children cumulated vsize (KiB) 185180

[startup+887.663 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771088/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=876.51
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 87649 2 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134565060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 887.42
Current children cumulated vsize (KiB) 185180

[startup+887.867 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771088/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=876.71
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 87669 2 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134557399 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 887.62
Current children cumulated vsize (KiB) 185180

[startup+887.969 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 28762
/proc/meminfo: memFree=771088/2055920 swapFree=4192812/4192956
[pid=28758] ppid=28756 vsize=1760 CPUtime=10.91
/proc/28758/stat : 28758 (SATzilla2007_F) S 28756 28758 28079 0 -1 4194304 591 541 0 0 310 36 700 45 25 0 1 0 204317475 1802240 261 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28758/statm: 440 261 169 260 0 146 0
[pid=28762] ppid=28758 vsize=183420 CPUtime=876.81
/proc/28762/stat : 28762 (kcnfs) R 28758 28758 28079 0 -1 4194304 343 0 0 0 87679 2 0 0 25 0 1 0 204318569 187822080 326 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134564897 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28762/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 887.72
Current children cumulated vsize (KiB) 185180

Child status: 20
Real time (s): 888.049
CPU time (s): 887.825
CPU user time (s): 886.978
CPU system time (s): 0.846871
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 185180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 886.978
system time used= 0.846871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1492
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= 25
involuntary context switches= 18474

runsolver used 0.925859 second user time and 2.23266 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Feb 19 00:07:06 UTC 2007

IDJOB= 297691
IDBENCH= 19967
IDSOLVER= 136
FILE ID= node3/297691-1171843626

PBS_JOBID= 3839382

Free space on /tmp= 66543 MiB

SOLVER NAME= SATzilla FULL
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/297691-1171843626/SATzilla2007_F /tmp/evaluation/297691-1171843626/instance-297691-1171843626.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-297691-1171843626 -o ROOT/results/node3/solver-297691-1171843626 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297691-1171843626/SATzilla2007_F /tmp/evaluation/297691-1171843626/instance-297691-1171843626.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  742af8c49b83baf589639ee213385309

RANDOM SEED= 679797625

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        773176 kB
Buffers:         59564 kB
Cached:        1090044 kB
SwapCached:          0 kB
Active:         549528 kB
Inactive:       654692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        773176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10168 kB
Writeback:           0 kB
Mapped:          73516 kB
Slab:            64196 kB
Committed_AS:   975472 kB
PageTables:       1656 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= 66543 MiB

End job on node3 on Mon Feb 19 00:21:54 UTC 2007