Trace number 1626340

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOM? (exit code) 4998.81 5000.87

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S578339356-013.cnf
MD5SUM4003d88d5e738aebe7112be499f87bca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data

10.54/10.61	c run March_dl for 5 seconds ... 
10.54/10.61	c Bin: Executing march_dl
10.54/10.61	c child exit by a signal
10.54/10.61	c march_dl returned code 137.
10.54/10.61	c run saps (UBCSAT implementation) for 2 seconds ... 
10.54/10.61	c Bin: Executing ubcsat2006
10.54/10.61	c child exited successfully
10.54/10.61	c ubcsat2006 returned code 0.
10.54/10.61	c satzilla computing base features
10.54/10.61	c satzilla doing unit-prop probe
10.54/10.61	c satzilla doing local search probe
10.54/10.61	c satzilla doing lobjois search-space size estimate
10.54/10.61	c satzilla's ranking:
10.54/10.61	c 1) kcnfs: 3.196867
10.54/10.61	c 2) minisat20+P: 4.229385
10.54/10.61	c 3) march_dl: 4.790780
10.54/10.61	c 4) kcnfs+P: 999.000000
10.54/10.61	c 5) march_dl+P: 999.000000
10.54/10.61	c 6) vallst+P: 999.000000
10.54/10.61	c 7) zchaff_rand+P: 999.000000
10.54/10.61	c 8) vallst: 999.000000
10.54/10.61	c 9) zchaff_rand: 999.000000
10.54/10.61	c 10) minisat20: 999.000000
10.54/10.61	c satzilla running kcnfs ... 
4998.72/5000.85	c Bin: Executing kcnfs
4998.72/5000.85	c child exit by a signal
4998.72/5000.85	c kcnfs returned code 137.
4998.72/5000.85	c kcnfs returned code 137.
4998.72/5000.85	c satzilla running minisat20 with preprocessing ... 
4998.72/5000.86	c Preprocessing...
4998.72/5000.86	c Inital problem has 120 variables, 2556 nary clauses (0 binary clauses).
4998.72/5000.86	c Num non-binary clauses 2556, Average non-binary clause length 5.000
4998.72/5000.86	c Theory has no gaps
4998.72/5000.86	c Preprocessor runtime was 0.010 seconds.
4998.72/5000.86	c 
4998.72/5000.86	c Satisfiability of theory still undetermined.
4998.72/5000.86	c See file /tmp/HlVdkB for simplified theory.
4998.72/5000.86	c Bin: Executing minisat20
4998.72/5000.86	c minisat20 returned code 1.
4998.72/5000.86	c minisat20 returned code 1.
4998.72/5000.86	c satzilla running march_dl ... 
4998.72/5000.86	c Bin: Executing march_dl
4998.72/5000.86	c march_dl returned code 1.
4998.72/5000.86	c march_dl returned code 1.
4998.72/5000.86	c satzilla running kcnfs with preprocessing ... 
4998.72/5000.86	c Bin: Executing kcnfs
4998.72/5000.86	c kcnfs returned code 1.
4998.72/5000.86	c kcnfs returned code 1.
4998.72/5000.86	c satzilla running march_dl with preprocessing ... 
4998.72/5000.86	c Bin: Executing march_dl
4998.72/5000.86	c march_dl returned code 1.
4998.72/5000.86	c march_dl returned code 1.
4998.72/5000.86	c satzilla running vallst with preprocessing ... 
4998.72/5000.86	c Bin: Executing vallst
4998.72/5000.86	c vallst returned code 1.
4998.72/5000.86	c vallst returned code 1.
4998.72/5000.86	c satzilla running zchaff_rand with preprocessing ... 
4998.72/5000.86	c Bin: Executing zchaff_rand
4998.72/5000.86	c zchaff_rand returned code 1.
4998.72/5000.86	c zchaff_rand returned code 1.
4998.72/5000.86	c satzilla running vallst ... 
4998.72/5000.86	c Bin: Executing vallst
4998.72/5000.86	c vallst returned code 1.
4998.72/5000.86	c vallst returned code 1.
4998.72/5000.86	c satzilla running zchaff_rand ... 
4998.72/5000.86	c Bin: Executing zchaff_rand
4998.72/5000.86	c zchaff_rand returned code 1.
4998.72/5000.86	c zchaff_rand returned code 1.
4998.72/5000.86	c satzilla running minisat20 ... 
4998.72/5000.86	c Bin: Executing minisat20
4998.72/5000.86	c minisat20 returned code 1.
4998.72/5000.86	c minisat20 returned code 1.
4998.72/5000.86	c ERROR: All Failed! 
4998.72/5000.86	c SATZILLA_TIME=4999.560000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626340-1240071058/watcher-1626340-1240071058 -o /tmp/evaluation-result-1626340-1240071058/solver-1626340-1240071058 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626340-1240071058.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): 6000 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 0.97 0.99 3/64 20174
/proc/meminfo: memFree=1315912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1440 CPUtime=0
/proc/20174/stat : 20174 (SATzilla2007_R) R 20172 20174 20137 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 35133217 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20174/statm: 360 110 95 260 0 84 0
[pid=20175] ppid=20174 vsize=636 CPUtime=0
/proc/20175/stat : 20175 (march_dl) R 20174 20174 20137 0 -1 4194304 82 0 0 0 0 0 0 0 18 0 1 0 35133217 651264 77 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20175/statm: 159 77 50 118 0 38 0

[startup+0.063865 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20174
/proc/meminfo: memFree=1315912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1440 CPUtime=0
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35133217 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 360 110 95 260 0 84 0
[pid=20175] ppid=20174 vsize=1024 CPUtime=0.06
/proc/20175/stat : 20175 (march_dl) R 20174 20174 20137 0 -1 4194304 192 0 0 0 6 0 0 0 19 0 1 0 35133217 1048576 184 1992294400 134512640 134996440 4294956256 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20175/statm: 256 184 67 118 0 135 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2464

[startup+0.102868 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20174
/proc/meminfo: memFree=1315912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1440 CPUtime=0
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35133217 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 360 110 95 260 0 84 0
[pid=20175] ppid=20174 vsize=1288 CPUtime=0.1
/proc/20175/stat : 20175 (march_dl) R 20174 20174 20137 0 -1 4194304 276 0 0 0 10 0 0 0 19 0 1 0 35133217 1318912 268 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20175/statm: 322 268 71 118 0 201 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.302885 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20174
/proc/meminfo: memFree=1315912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1440 CPUtime=0
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35133217 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 360 110 95 260 0 84 0
[pid=20175] ppid=20174 vsize=3092 CPUtime=0.29
/proc/20175/stat : 20175 (march_dl) R 20174 20174 20137 0 -1 4194304 676 0 0 0 29 0 0 0 21 0 1 0 35133217 3166208 668 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20175/statm: 773 668 73 118 0 652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4532

[startup+0.702921 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20174
/proc/meminfo: memFree=1315912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1440 CPUtime=0
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35133217 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 360 110 95 260 0 84 0
[pid=20175] ppid=20174 vsize=3092 CPUtime=0.69
/proc/20175/stat : 20175 (march_dl) R 20174 20174 20137 0 -1 4194304 676 0 0 0 69 0 0 0 25 0 1 0 35133217 3166208 668 1992294400 134512640 134996440 4294956256 18446744073709551615 134514212 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20175/statm: 773 668 73 118 0 652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4532

[startup+1.50199 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 20176
/proc/meminfo: memFree=1313336/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1440 CPUtime=0
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35133217 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 360 110 95 260 0 84 0
[pid=20175] ppid=20174 vsize=4140 CPUtime=1.49
/proc/20175/stat : 20175 (march_dl) R 20174 20174 20137 0 -1 4194304 931 0 0 0 149 0 0 0 25 0 1 0 35133217 4239360 923 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20175/statm: 1035 923 74 118 0 914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5580

[startup+3.10114 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 20176
/proc/meminfo: memFree=1311864/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1440 CPUtime=0
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35133217 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 360 110 95 260 0 84 0
[pid=20175] ppid=20174 vsize=4668 CPUtime=3.09
/proc/20175/stat : 20175 (march_dl) R 20174 20174 20137 0 -1 4194304 1078 0 0 0 309 0 0 0 25 0 1 0 35133217 4780032 1070 1992294400 134512640 134996440 4294956256 18446744073709551615 134526998 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20175/statm: 1167 1070 74 118 0 1046 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6108

[startup+6.30143 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 20177
/proc/meminfo: memFree=1314808/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1440 CPUtime=4.99
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 135 1166 0 0 0 0 499 0 16 0 1 0 35133217 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20174/statm: 360 111 96 260 0 84 0
[pid=20177] ppid=20174 vsize=6188 CPUtime=1.25
/proc/20177/stat : 20177 (ubcsat2006) R 20174 20174 20137 0 -1 4194304 279 0 0 0 115 10 0 0 25 0 1 0 35133717 6336512 262 1992294400 134512640 134777720 4294956112 18446744073709551615 134553066 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20177/statm: 1547 262 156 64 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7628

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 20178
/proc/meminfo: memFree=1314040/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=2.06
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 206 0 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134560200 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 184056

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 20178
/proc/meminfo: memFree=1314040/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=14.86
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 1486 0 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134571726 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 184056

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20178
/proc/meminfo: memFree=1314104/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=40.44
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 4044 0 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 184056

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 20178
/proc/meminfo: memFree=1314040/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=91.63
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 9163 0 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134588549 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 184056

[startup+162.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/66 20178
/proc/meminfo: memFree=1314040/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=151.61
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 15161 0 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134563172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 184056

[startup+222.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 20178
/proc/meminfo: memFree=1314104/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=211.59
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 21159 0 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134658902 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 184056

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 20178
/proc/meminfo: memFree=1314104/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=271.56
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 27156 0 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 184056

[startup+342.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 20178
/proc/meminfo: memFree=1314104/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=331.54
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 33154 0 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134562697 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0

################
# More data... #
################


[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313848/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4709.81
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 470978 3 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134563149 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 184056

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313848/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4769.77
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 476974 3 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134658944 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4780.31
Current children cumulated vsize (KiB) 184056

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313848/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4829.75
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 482972 3 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134601622 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4840.29
Current children cumulated vsize (KiB) 184056

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4889.73
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 488970 3 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4900.27
Current children cumulated vsize (KiB) 184056

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4949.71
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 494967 4 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134563062 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 184056

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4953.71
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 495367 4 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134652872 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4964.25
Current children cumulated vsize (KiB) 184056

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4966.51
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 496647 4 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4977.05
Current children cumulated vsize (KiB) 184056

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4979.31
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 497927 4 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134592409 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4989.85
Current children cumulated vsize (KiB) 184056

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4982.5
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 498246 4 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134601900 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4993.04
Current children cumulated vsize (KiB) 184056

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4985.69
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 498565 4 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134597396 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4996.23
Current children cumulated vsize (KiB) 184056

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4987.28
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 498724 4 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134559218 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4997.82
Current children cumulated vsize (KiB) 184056

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4987.68
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 498764 4 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4998.22
Current children cumulated vsize (KiB) 184056

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4988.08
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 498804 4 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134652871 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4998.62
Current children cumulated vsize (KiB) 184056

[startup+5000.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20186
/proc/meminfo: memFree=1313912/2055920 swapFree=4192956/4192956
[pid=20174] ppid=20172 vsize=1776 CPUtime=10.54
/proc/20174/stat : 20174 (SATzilla2007_R) S 20172 20174 20137 0 -1 4194304 620 1451 0 0 314 20 700 20 25 0 1 0 35133217 1818624 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20174/statm: 444 261 157 260 0 168 0
[pid=20178] ppid=20174 vsize=182280 CPUtime=4988.18
/proc/20178/stat : 20178 (kcnfs) R 20174 20174 20137 0 -1 4194304 416 0 1 0 498814 4 0 0 25 0 1 0 35134278 186654720 402 1992294400 134512640 134709692 4294956240 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20178/statm: 45570 402 129 48 0 45167 0
Current children cumulated CPU time (s) 4998.72
Current children cumulated vsize (KiB) 184056

Child status: 17
Real time (s): 5000.87
CPU time (s): 4998.81
CPU user time (s): 4998.36
CPU system time (s): 0.447931
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 184056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.36
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2626
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 13905

runsolver used 4.26135 second user time and 13.9309 second system time

The end

Launcher Data

Begin job on node55 at 2009-04-18 18:10:59
IDJOB=1626340
IDBENCH=70405
IDSOLVER=581
FILE ID=node55/1626340-1240071058
PBS_JOBID= 9157593
Free space on /tmp= 66376 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S578339356-013.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626340-1240071058/watcher-1626340-1240071058 -o /tmp/evaluation-result-1626340-1240071058/solver-1626340-1240071058 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626340-1240071058.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4003d88d5e738aebe7112be499f87bca
RANDOM SEED=1212211513

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
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		: 3000.240
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:       1316456 kB
Buffers:         76800 kB
Cached:         587288 kB
SwapCached:          0 kB
Active:         303700 kB
Inactive:       374208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316456 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8680 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            47628 kB
Committed_AS:   163056 kB
PageTables:       1360 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= 66368 MiB
End job on node55 at 2009-04-18 19:34:19