Trace number 423655

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 884.721 884.994

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 benchmark884.721
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)

10.87/10.95	c run March_dl for 5 seconds ... 
10.87/10.95	c Bin: Executing march_dl
10.87/10.95	c child exit by a signal
10.87/10.95	c march_dl returned code 137.
10.87/10.95	c run saps (UBCSAT implementation) for 2 seconds ... 
10.87/10.95	c Bin: Executing ubcsat2006
10.87/10.95	c child exited successfully
10.87/10.95	c ubcsat2006 returned code 0.
10.87/10.95	c satzilla computing base features
10.87/10.95	c satzilla doing unit-prop probe
10.87/10.95	c satzilla doing local search probe
10.87/10.95	c satzilla doing lobjois search-space size estimate
10.87/10.95	c satzilla's ranking:
10.87/10.95	c 1) kcnfs: 2.727129
10.87/10.95	c 2) march_dl: 2.777168
10.87/10.95	c 3) minisat20+P: 3.623776
10.87/10.95	c 4) kcnfs+P: 999.000000
10.87/10.95	c 5) march_dl+P: 999.000000
10.87/10.95	c 6) vallst+P: 999.000000
10.87/10.95	c 7) zchaff_rand+P: 999.000000
10.87/10.95	c 8) vallst: 999.000000
10.87/10.95	c 9) zchaff_rand: 999.000000
10.87/10.95	c 10) minisat20: 999.000000
10.87/10.95	c satzilla running kcnfs ... 
884.59/884.99	c Bin: Executing kcnfs
884.59/884.99	c child exited successfully
884.59/884.99	c kcnfs returned code 20.
884.59/884.99	s UNSATISFIABLE
884.59/884.99	c SATZILLA_TIME=884.840000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-423655-1177828884 -o ROOT/results/node9/solver-423655-1177828884 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423655-1177828884/SATzilla2007_R /tmp/evaluation/423655-1177828884/instance-423655-1177828884.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.94 0.98 3/77 9772
/proc/meminfo: memFree=1726032/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1440 CPUtime=0
/proc/9772/stat : 9772 (SATzilla2007_R) R 9770 9772 9370 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 258926049 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/9772/statm: 360 110 95 260 0 84 0
[pid=9773] ppid=9772 vsize=764 CPUtime=0
/proc/9773/stat : 9773 (march_dl) R 9772 9772 9370 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 258926049 782336 97 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542414 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9773/statm: 191 99 52 118 0 70 0

[startup+0.0562319 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 9772
/proc/meminfo: memFree=1726032/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1440 CPUtime=0
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258926049 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9772/statm: 360 110 95 260 0 84 0
[pid=9773] ppid=9772 vsize=1164 CPUtime=0.05
/proc/9773/stat : 9773 (march_dl) R 9772 9772 9370 0 -1 4194304 233 0 0 0 5 0 0 0 19 0 1 0 258926049 1191936 225 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9773/statm: 291 225 74 118 0 170 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2604

[startup+0.101237 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 9772
/proc/meminfo: memFree=1726032/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1440 CPUtime=0
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258926049 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9772/statm: 360 110 95 260 0 84 0
[pid=9773] ppid=9772 vsize=1164 CPUtime=0.09
/proc/9773/stat : 9773 (march_dl) R 9772 9772 9370 0 -1 4194304 241 0 0 0 9 0 0 0 19 0 1 0 258926049 1191936 233 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9773/statm: 291 233 74 118 0 170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2604

[startup+0.30126 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 9772
/proc/meminfo: memFree=1726032/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1440 CPUtime=0
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258926049 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9772/statm: 360 110 95 260 0 84 0
[pid=9773] ppid=9772 vsize=1164 CPUtime=0.29
/proc/9773/stat : 9773 (march_dl) R 9772 9772 9370 0 -1 4194304 247 0 0 0 29 0 0 0 21 0 1 0 258926049 1191936 239 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514202 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9773/statm: 291 239 74 118 0 170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2604

[startup+0.701304 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 9772
/proc/meminfo: memFree=1726032/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1440 CPUtime=0
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258926049 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9772/statm: 360 110 95 260 0 84 0
[pid=9773] ppid=9772 vsize=1296 CPUtime=0.69
/proc/9773/stat : 9773 (march_dl) R 9772 9772 9370 0 -1 4194304 252 0 0 0 69 0 0 0 25 0 1 0 258926049 1327104 244 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134567743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9773/statm: 324 244 74 118 0 203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2736

[startup+1.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/79 9774
/proc/meminfo: memFree=1725248/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1440 CPUtime=0
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258926049 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9772/statm: 360 110 95 260 0 84 0
[pid=9773] ppid=9772 vsize=1296 CPUtime=1.49
/proc/9773/stat : 9773 (march_dl) R 9772 9772 9370 0 -1 4194304 260 0 0 0 149 0 0 0 25 0 1 0 258926049 1327104 252 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528117 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9773/statm: 324 252 74 118 0 203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2736

[startup+3.10158 s]
/proc/loadavg: 0.85 0.94 0.98 2/79 9774
/proc/meminfo: memFree=1724864/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1440 CPUtime=0
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258926049 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9772/statm: 360 110 95 260 0 84 0
[pid=9773] ppid=9772 vsize=1296 CPUtime=3.09
/proc/9773/stat : 9773 (march_dl) R 9772 9772 9370 0 -1 4194304 264 0 0 0 309 0 0 0 25 0 1 0 258926049 1327104 256 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134588233 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9773/statm: 324 256 74 118 0 203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2736

[startup+6.30194 s]
/proc/loadavg: 0.86 0.94 0.98 2/79 9775
/proc/meminfo: memFree=1725440/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1440 CPUtime=4.99
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 134 269 0 0 0 0 499 0 16 0 1 0 258926049 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9772/statm: 360 111 96 260 0 84 0
[pid=9775] ppid=9772 vsize=6188 CPUtime=1.29
/proc/9775/stat : 9775 (ubcsat2006) R 9772 9772 9370 0 -1 4194304 264 0 0 0 103 26 0 0 25 0 1 0 258926550 6336512 247 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9775/statm: 1547 247 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 0.87 0.94 0.98 2/79 9776
/proc/meminfo: memFree=1724416/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=1.74
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 174 0 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 185108

[startup+25.5011 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 9776
/proc/meminfo: memFree=1724416/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=14.53
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 1453 0 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134564839 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 185108

[startup+51.102 s]
/proc/loadavg: 0.93 0.95 0.98 3/79 9776
/proc/meminfo: memFree=1724416/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=40.12
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 4012 0 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563250 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185108

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 2/79 9776
/proc/meminfo: memFree=1724480/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=91.31
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 9131 0 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 185108

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 9776
/proc/meminfo: memFree=1724480/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=151.29
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 15129 0 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563009 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 185108

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 9776
/proc/meminfo: memFree=1724480/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=211.27
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 21127 0 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 185108

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724480/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=271.26
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 27125 1 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134562839 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 185108

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724544/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=331.24
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 33123 1 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563202 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 185108

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724544/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=391.22
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 39121 1 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642560 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 185108

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724672/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=451.2
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 45119 1 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642532 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 185108

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724608/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=511.18
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 51117 1 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 185108

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724672/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=571.16
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 57115 1 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 185108

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724608/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=631.16
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 63114 2 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134576040 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 185108

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724608/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=691.14
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 69112 2 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134564839 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 185108

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724608/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=751.12
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 75110 2 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 185108

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724608/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=811.1
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 81108 2 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134582183 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 185108

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724608/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=871.08
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 87106 2 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134574947 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 185108

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

[startup+883.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724608/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=871.88
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 87186 2 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134586514 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 882.79
Current children cumulated vsize (KiB) 185108

[startup+883.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724608/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=872.68
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 87266 2 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559706 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 883.59
Current children cumulated vsize (KiB) 185108

[startup+884.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724608/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=873.48
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 87346 2 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 884.39
Current children cumulated vsize (KiB) 185108

[startup+884.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 9776
/proc/meminfo: memFree=1724608/2055920 swapFree=4144424/4192956
[pid=9772] ppid=9770 vsize=1688 CPUtime=10.91
/proc/9772/stat : 9772 (SATzilla2007_R) S 9770 9772 9370 0 -1 4194304 578 539 0 0 309 34 700 48 25 0 1 0 258926049 1728512 249 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9772/statm: 422 249 157 260 0 146 0
[pid=9776] ppid=9772 vsize=183420 CPUtime=873.68
/proc/9776/stat : 9776 (kcnfs) R 9772 9772 9370 0 -1 4194304 342 0 0 0 87366 2 0 0 25 0 1 0 258927145 187822080 326 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134565120 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9776/statm: 45855 326 138 48 0 45452 0
Current children cumulated CPU time (s) 884.59
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 884.994
CPU time (s): 884.721
CPU user time (s): 883.862
CPU system time (s): 0.858869
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 883.862
system time used= 0.858869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1475
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= 42
involuntary context switches= 18444

runsolver used 0.740887 second user time and 2.01269 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Apr 29 06:41:25 UTC 2007

IDJOB= 423655
IDBENCH= 19967
IDSOLVER= 191
FILE ID= node9/423655-1177828884

PBS_JOBID= 4718252

Free space on /tmp= 66556 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/423655-1177828884/SATzilla2007_R /tmp/evaluation/423655-1177828884/instance-423655-1177828884.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-423655-1177828884 -o ROOT/results/node9/solver-423655-1177828884 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423655-1177828884/SATzilla2007_R /tmp/evaluation/423655-1177828884/instance-423655-1177828884.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  742af8c49b83baf589639ee213385309

RANDOM SEED= 557031610

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1726504 kB
Buffers:         42296 kB
Cached:         214440 kB
SwapCached:      16760 kB
Active:         205520 kB
Inactive:        75484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726504 kB
SwapTotal:     4192956 kB
SwapFree:      4144424 kB
Dirty:            8592 kB
Writeback:           0 kB
Mapped:          30144 kB
Slab:            33912 kB
Committed_AS:  6678500 kB
PageTables:       1784 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= 66556 MiB

End job on node9 on Sun Apr 29 06:56:10 UTC 2007