Trace number 316169

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 194.806 194.881

General information on the benchmark

Namecrafted/spence/
medium/s81-100.cnf
MD5SUMc54dc2c72b4650fba00496c966a1cea8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.6451
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of clauses172
Sum of the clauses size516
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3172
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.98/11.03	c run March_dl for 5 seconds ... 
10.98/11.03	c Bin: Executing march_dl
10.98/11.03	c child exit by a signal
10.98/11.03	c march_dl returned code 137.
10.98/11.03	c run saps (UBCSAT implementation) for 2 seconds ... 
10.98/11.03	c Bin: Executing ubcsat2006
10.98/11.03	c child exited successfully
10.98/11.03	c ubcsat2006 returned code 0.
10.98/11.03	c satzilla computing base features
10.98/11.03	c satzilla doing unit-prop probe
10.98/11.03	c satzilla doing local search probe
10.98/11.03	c satzilla doing lobjois search-space size estimate
10.98/11.03	c satzilla's ranking:
10.98/11.03	c 1) kcnfs: -0.544814
10.98/11.03	c 2) minisat20+P: 1.394255
10.98/11.03	c 3) march_dl: 3.592209
10.98/11.03	c 4) kcnfs+P: 999.000000
10.98/11.03	c 5) march_dl+P: 999.000000
10.98/11.03	c 6) vallst+P: 999.000000
10.98/11.03	c 7) zchaff_rand+P: 999.000000
10.98/11.03	c 8) vallst: 999.000000
10.98/11.03	c 9) zchaff_rand: 999.000000
10.98/11.03	c 10) minisat20: 999.000000
10.98/11.03	c satzilla running kcnfs ... 
194.70/194.87	c Bin: Executing kcnfs
194.70/194.87	c child exited successfully
194.70/194.87	c kcnfs returned code 20.
194.70/194.87	s UNSATISFIABLE
194.70/194.87	c SATZILLA_TIME=194.820000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-316169-1172665095 -o ROOT/results/node33/solver-316169-1172665095 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316169-1172665095/SATzilla2007_R /tmp/evaluation/316169-1172665095/instance-316169-1172665095.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/64 20162
/proc/meminfo: memFree=976216/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 191544848 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=632 CPUtime=0
/proc/20163/stat : 20163 (march_dl) R 20162 20162 19721 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 191544848 647168 100 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134551589 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20163/statm: 158 100 73 118 0 37 0

[startup+0.064667 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20162
/proc/meminfo: memFree=976216/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 191544848 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=632 CPUtime=0.06
/proc/20163/stat : 20163 (march_dl) R 20162 20162 19721 0 -1 4194304 110 0 0 0 6 0 0 0 19 0 1 0 191544848 647168 104 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134533018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20163/statm: 158 104 73 118 0 37 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2072

[startup+0.101673 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20162
/proc/meminfo: memFree=976216/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 191544848 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=632 CPUtime=0.09
/proc/20163/stat : 20163 (march_dl) R 20162 20162 19721 0 -1 4194304 111 0 0 0 9 0 0 0 19 0 1 0 191544848 647168 105 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587934 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20163/statm: 158 105 73 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.301715 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20162
/proc/meminfo: memFree=976216/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 191544848 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=632 CPUtime=0.29
/proc/20163/stat : 20163 (march_dl) R 20162 20162 19721 0 -1 4194304 112 0 0 0 29 0 0 0 20 0 1 0 191544848 647168 106 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134532820 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20163/statm: 158 106 73 118 0 37 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2072

[startup+0.701796 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20162
/proc/meminfo: memFree=976216/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 191544848 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=632 CPUtime=0.69
/proc/20163/stat : 20163 (march_dl) R 20162 20162 19721 0 -1 4194304 113 0 0 0 69 0 0 0 24 0 1 0 191544848 647168 107 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20163/statm: 158 107 73 118 0 37 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20164
/proc/meminfo: memFree=975944/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 191544848 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=632 CPUtime=1.49
/proc/20163/stat : 20163 (march_dl) R 20162 20162 19721 0 -1 4194304 115 0 0 0 149 0 0 0 25 0 1 0 191544848 647168 109 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134567395 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20163/statm: 158 109 73 118 0 37 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2072

[startup+3.10229 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20164
/proc/meminfo: memFree=975816/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=0
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 191544848 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 360 110 95 260 0 84 0
[pid=20163] ppid=20162 vsize=632 CPUtime=3.09
/proc/20163/stat : 20163 (march_dl) R 20162 20162 19721 0 -1 4194304 116 0 0 0 309 0 0 0 25 0 1 0 191544848 647168 110 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134617296 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20163/statm: 158 110 73 118 0 37 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2072

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20165
/proc/meminfo: memFree=975688/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1440 CPUtime=4.99
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 135 117 0 0 0 0 499 0 16 0 1 0 191544848 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20162/statm: 360 111 96 260 0 84 0
[pid=20165] ppid=20162 vsize=6188 CPUtime=1.29
/proc/20165/stat : 20165 (ubcsat2006) R 20162 20162 19721 0 -1 4194304 235 0 0 0 84 45 0 0 25 0 1 0 191545348 6336512 218 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20165/statm: 1547 218 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 20166
/proc/meminfo: memFree=975312/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=1.66
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 208 0 0 0 166 0 0 0 25 0 1 0 191545952 187072512 192 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 192 131 48 0 45269 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 184244

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20166
/proc/meminfo: memFree=975312/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=14.45
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 209 0 0 0 1445 0 0 0 25 0 1 0 191545952 187072512 193 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134630414 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 193 131 48 0 45269 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 184244

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20166
/proc/meminfo: memFree=975312/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=40.04
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 210 0 0 0 4004 0 0 0 25 0 1 0 191545952 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134559677 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 184244

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20166
/proc/meminfo: memFree=975376/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=91.23
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 210 0 0 0 9123 0 0 0 25 0 1 0 191545952 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134555963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 184244

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20168
/proc/meminfo: memFree=975376/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=151.2
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 210 0 0 0 15120 0 0 0 25 0 1 0 191545952 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134555792 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 184244

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

[startup+179.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20168
/proc/meminfo: memFree=975376/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=168
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 210 0 0 0 16800 0 0 0 25 0 1 0 191545952 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134630357 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 179.01
Current children cumulated vsize (KiB) 184244

[startup+185.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20168
/proc/meminfo: memFree=975376/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=174.4
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 210 0 0 0 17440 0 0 0 25 0 1 0 191545952 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134631588 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 185.41
Current children cumulated vsize (KiB) 184244

[startup+188.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20168
/proc/meminfo: memFree=975376/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=177.59
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 210 0 0 0 17759 0 0 0 25 0 1 0 191545952 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134630364 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 188.6
Current children cumulated vsize (KiB) 184244

[startup+191.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20168
/proc/meminfo: memFree=975376/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=180.79
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 210 0 0 0 18079 0 0 0 25 0 1 0 191545952 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134631591 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 191.8
Current children cumulated vsize (KiB) 184244

[startup+193.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20168
/proc/meminfo: memFree=975376/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=182.4
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 210 0 0 0 18240 0 0 0 25 0 1 0 191545952 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134556138 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 193.41
Current children cumulated vsize (KiB) 184244

[startup+194.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20168
/proc/meminfo: memFree=975376/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=183.19
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 210 0 0 0 18319 0 0 0 25 0 1 0 191545952 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134630318 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 194.2
Current children cumulated vsize (KiB) 184244

[startup+194.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20168
/proc/meminfo: memFree=975376/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=183.6
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 210 0 0 0 18360 0 0 0 25 0 1 0 191545952 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134559447 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 194.61
Current children cumulated vsize (KiB) 184244

[startup+194.802 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20168
/proc/meminfo: memFree=975376/2055920 swapFree=4181868/4192956
[pid=20162] ppid=20160 vsize=1556 CPUtime=11.01
/proc/20162/stat : 20162 (SATzilla2007_R) S 20160 20162 19721 0 -1 4194304 520 358 0 0 242 54 700 105 25 0 1 0 191544848 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20162/statm: 389 226 157 260 0 113 0
[pid=20166] ppid=20162 vsize=182688 CPUtime=183.69
/proc/20166/stat : 20166 (kcnfs) R 20162 20162 19721 0 -1 4194304 210 0 0 0 18369 0 0 0 25 0 1 0 191545952 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134630299 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20166/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 194.7
Current children cumulated vsize (KiB) 184244

Child status: 20
Real time (s): 194.881
CPU time (s): 194.806
CPU user time (s): 193.201
CPU system time (s): 1.60576
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 184244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 193.201
system time used= 1.60575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1104
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= 377

runsolver used 0.202969 second user time and 0.387941 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Feb 28 12:18:15 UTC 2007

IDJOB= 316169
IDBENCH= 20434
IDSOLVER= 134
FILE ID= node33/316169-1172665095

PBS_JOBID= 3981229

Free space on /tmp= 66471 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s81-100.cnf
COMMAND LINE= /tmp/evaluation/316169-1172665095/SATzilla2007_R /tmp/evaluation/316169-1172665095/instance-316169-1172665095.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-316169-1172665095 -o ROOT/results/node33/solver-316169-1172665095 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316169-1172665095/SATzilla2007_R /tmp/evaluation/316169-1172665095/instance-316169-1172665095.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  c54dc2c72b4650fba00496c966a1cea8

RANDOM SEED= 152945456

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:        976688 kB
Buffers:         30692 kB
Cached:         972752 kB
SwapCached:       5336 kB
Active:         160468 kB
Inactive:       854156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        976688 kB
SwapTotal:     4192956 kB
SwapFree:      4181868 kB
Dirty:            8364 kB
Writeback:           0 kB
Mapped:          15228 kB
Slab:            50668 kB
Committed_AS:   318124 kB
PageTables:       1408 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= 66471 MiB

End job on node33 on Wed Feb 28 12:21:30 UTC 2007