Trace number 1626112

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) 4998.92 5000.32

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
MD5SUMe6c4aa9150c7e5a44a3dd14ff53afc9f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.210967
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.58/10.64	c run March_dl for 5 seconds ... 
10.58/10.64	c Bin: Executing march_dl
10.58/10.64	c child exit by a signal
10.58/10.64	c march_dl returned code 137.
10.58/10.64	c run saps (UBCSAT implementation) for 2 seconds ... 
10.58/10.64	c Bin: Executing ubcsat2006
10.58/10.64	c child exited successfully
10.58/10.64	c ubcsat2006 returned code 0.
10.58/10.64	c satzilla computing base features
10.58/10.64	c satzilla doing unit-prop probe
10.58/10.64	c satzilla doing local search probe
10.58/10.64	c satzilla doing lobjois search-space size estimate
10.58/10.64	c satzilla's ranking:
10.58/10.64	c 1) kcnfs: -41.687407
10.58/10.64	c 2) minisat20+P: 1.151850
10.58/10.64	c 3) march_dl: 14.194257
10.58/10.64	c 4) kcnfs+P: 999.000000
10.58/10.64	c 5) march_dl+P: 999.000000
10.58/10.64	c 6) vallst+P: 999.000000
10.58/10.64	c 7) zchaff_rand+P: 999.000000
10.58/10.64	c 8) vallst: 999.000000
10.58/10.64	c 9) zchaff_rand: 999.000000
10.58/10.64	c 10) minisat20: 999.000000
10.58/10.64	c satzilla running kcnfs ... 
4998.79/5000.27	c Bin: Executing kcnfs
4998.79/5000.27	c child exit by a signal
4998.79/5000.27	c kcnfs returned code 137.
4998.79/5000.27	c kcnfs returned code 137.
4998.79/5000.27	c satzilla running minisat20 with preprocessing ... 
4998.88/5000.31	c Preprocessing...
4998.88/5000.31	c Inital problem has 2000 variables, 8400 nary clauses (0 binary clauses).
4998.88/5000.31	c Num non-binary clauses 8400, Average non-binary clause length 3.000
4998.88/5000.31	c Theory has no gaps
4998.88/5000.31	c Preprocessor runtime was 0.030 seconds.
4998.88/5000.31	c 
4998.88/5000.31	c Satisfiability of theory still undetermined.
4998.88/5000.31	c See file /tmp/NQRzSn for simplified theory.
4998.88/5000.31	c Bin: Executing minisat20
4998.88/5000.31	c minisat20 returned code 1.
4998.88/5000.31	c minisat20 returned code 1.
4998.88/5000.31	c satzilla running march_dl ... 
4998.88/5000.31	c Bin: Executing march_dl
4998.88/5000.31	c march_dl returned code 1.
4998.88/5000.31	c march_dl returned code 1.
4998.88/5000.31	c satzilla running kcnfs with preprocessing ... 
4998.88/5000.31	c Bin: Executing kcnfs
4998.88/5000.31	c kcnfs returned code 1.
4998.88/5000.31	c kcnfs returned code 1.
4998.88/5000.31	c satzilla running march_dl with preprocessing ... 
4998.88/5000.31	c Bin: Executing march_dl
4998.88/5000.31	c march_dl returned code 1.
4998.88/5000.31	c march_dl returned code 1.
4998.88/5000.31	c satzilla running vallst with preprocessing ... 
4998.88/5000.31	c Bin: Executing vallst
4998.88/5000.31	c vallst returned code 1.
4998.88/5000.31	c vallst returned code 1.
4998.88/5000.31	c satzilla running zchaff_rand with preprocessing ... 
4998.88/5000.31	c Bin: Executing zchaff_rand
4998.88/5000.31	c zchaff_rand returned code 1.
4998.88/5000.31	c zchaff_rand returned code 1.
4998.88/5000.31	c satzilla running vallst ... 
4998.88/5000.31	c Bin: Executing vallst
4998.88/5000.31	c vallst returned code 1.
4998.88/5000.31	c vallst returned code 1.
4998.88/5000.31	c satzilla running zchaff_rand ... 
4998.88/5000.31	c Bin: Executing zchaff_rand
4998.88/5000.31	c zchaff_rand returned code 1.
4998.88/5000.31	c zchaff_rand returned code 1.
4998.88/5000.31	c satzilla running minisat20 ... 
4998.88/5000.31	c Bin: Executing minisat20
4998.88/5000.31	c minisat20 returned code 1.
4998.88/5000.31	c minisat20 returned code 1.
4998.88/5000.31	c ERROR: All Failed! 
4998.88/5000.31	c SATZILLA_TIME=4999.670000

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-1626112-1240018754/watcher-1626112-1240018754 -o /tmp/evaluation-result-1626112-1240018754/solver-1626112-1240018754 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626112-1240018754.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: 1.00 1.00 1.00 3/64 20467
/proc/meminfo: memFree=1097136/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=1440 CPUtime=0
/proc/20467/stat : 20467 (SATzilla2007_R) R 20465 20467 20252 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 29908785 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20467/statm: 360 110 95 260 0 84 0
[pid=20468] ppid=20467 vsize=768 CPUtime=0
/proc/20468/stat : 20468 (march_dl) R 20467 20467 20252 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 29908785 786432 108 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20468/statm: 192 108 50 118 0 71 0

[startup+0.0886689 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20467
/proc/meminfo: memFree=1097136/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=1440 CPUtime=0
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29908785 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20467/statm: 360 110 95 260 0 84 0
[pid=20468] ppid=20467 vsize=2984 CPUtime=0.08
/proc/20468/stat : 20468 (march_dl) R 20467 20467 20252 0 -1 4194304 753 0 0 0 8 0 0 0 19 0 1 0 29908785 3055616 654 1992294400 134512640 134996440 4294956272 18446744073709551615 134559181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20468/statm: 746 654 72 118 0 625 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4424

[startup+0.101668 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20467
/proc/meminfo: memFree=1097136/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=1440 CPUtime=0
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29908785 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20467/statm: 360 110 95 260 0 84 0
[pid=20468] ppid=20467 vsize=2984 CPUtime=0.09
/proc/20468/stat : 20468 (march_dl) R 20467 20467 20252 0 -1 4194304 753 0 0 0 9 0 0 0 19 0 1 0 29908785 3055616 654 1992294400 134512640 134996440 4294956272 18446744073709551615 134546980 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20468/statm: 746 654 72 118 0 625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.301685 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20467
/proc/meminfo: memFree=1097136/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=1440 CPUtime=0
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29908785 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20467/statm: 360 110 95 260 0 84 0
[pid=20468] ppid=20467 vsize=2984 CPUtime=0.29
/proc/20468/stat : 20468 (march_dl) R 20467 20467 20252 0 -1 4194304 768 0 0 0 29 0 0 0 20 0 1 0 29908785 3055616 669 1992294400 134512640 134996440 4294956272 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20468/statm: 746 669 74 118 0 625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4424

[startup+0.70172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20467
/proc/meminfo: memFree=1097136/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=1440 CPUtime=0
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29908785 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20467/statm: 360 110 95 260 0 84 0
[pid=20468] ppid=20467 vsize=3116 CPUtime=0.69
/proc/20468/stat : 20468 (march_dl) R 20467 20467 20252 0 -1 4194304 791 0 0 0 69 0 0 0 24 0 1 0 29908785 3190784 692 1992294400 134512640 134996440 4294956272 18446744073709551615 134565315 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20468/statm: 779 692 74 118 0 658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4556

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20469
/proc/meminfo: memFree=1094368/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=1440 CPUtime=0
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29908785 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20467/statm: 360 110 95 260 0 84 0
[pid=20468] ppid=20467 vsize=3248 CPUtime=1.49
/proc/20468/stat : 20468 (march_dl) R 20467 20467 20252 0 -1 4194304 816 0 0 0 149 0 0 0 25 0 1 0 29908785 3325952 717 1992294400 134512640 134996440 4294956272 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20468/statm: 812 717 74 118 0 691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4688

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20469
/proc/meminfo: memFree=1094176/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=1440 CPUtime=0
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29908785 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20467/statm: 360 110 95 260 0 84 0
[pid=20468] ppid=20467 vsize=3248 CPUtime=3.09
/proc/20468/stat : 20468 (march_dl) R 20467 20467 20252 0 -1 4194304 836 0 0 0 309 0 0 0 25 0 1 0 29908785 3325952 737 1992294400 134512640 134996440 4294956272 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20468/statm: 812 737 74 118 0 691 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4688

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20470
/proc/meminfo: memFree=1095776/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=1440 CPUtime=4.99
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 134 847 0 0 0 0 499 0 16 0 1 0 29908785 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 360 111 96 260 0 84 0
[pid=20470] ppid=20467 vsize=6188 CPUtime=1.28
/proc/20470/stat : 20470 (ubcsat2006) R 20467 20467 20252 0 -1 4194304 369 0 0 0 114 14 0 0 25 0 1 0 29909285 6336512 352 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20470/statm: 1547 352 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20471
/proc/meminfo: memFree=1093216/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=2.03
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 758 0 1 0 203 0 0 0 25 0 1 0 29909850 188903424 744 1992294400 134512640 134709692 4294956256 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 744 132 48 0 45716 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 186620

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20471
/proc/meminfo: memFree=1093216/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=14.82
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 776 0 1 0 1482 0 0 0 25 0 1 0 29909850 188903424 762 1992294400 134512640 134709692 4294956256 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 186620

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20471
/proc/meminfo: memFree=1093344/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=40.41
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 776 0 1 0 4041 0 0 0 25 0 1 0 29909850 188903424 762 1992294400 134512640 134709692 4294956256 18446744073709551615 134560051 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 186620

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20471
/proc/meminfo: memFree=1093408/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=91.6
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 776 0 1 0 9160 0 0 0 25 0 1 0 29909850 188903424 762 1992294400 134512640 134709692 4294956256 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 186620

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20471
/proc/meminfo: memFree=1093472/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=151.58
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 776 0 1 0 15158 0 0 0 25 0 1 0 29909850 188903424 762 1992294400 134512640 134709692 4294956256 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 186620

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20471
/proc/meminfo: memFree=1093472/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=211.56
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 777 0 1 0 21156 0 0 0 25 0 1 0 29909850 188903424 763 1992294400 134512640 134709692 4294956256 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 186620

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20471
/proc/meminfo: memFree=1093408/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=271.55
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 777 0 1 0 27155 0 0 0 25 0 1 0 29909850 188903424 763 1992294400 134512640 134709692 4294956256 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 186620

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20471
/proc/meminfo: memFree=1093408/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=331.53
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 777 0 1 0 33153 0 0 0 25 0 1 0 29909850 188903424 763 1992294400 134512640 134709692 4294956256 18446744073709551615 134562887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 763 138 48 0 45716 0

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

/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 186620

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20955
/proc/meminfo: memFree=1092832/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4650.35
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 465021 14 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134642587 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 186620

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20955
/proc/meminfo: memFree=1092768/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4710.34
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 471020 14 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 186620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20955
/proc/meminfo: memFree=1092768/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4770.32
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 477018 14 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134563021 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 186620

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20955
/proc/meminfo: memFree=1092832/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4830.3
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 483016 14 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134559302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 186620

[startup+4902.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 20955
/proc/meminfo: memFree=1092768/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4890.29
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 489015 14 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134564920 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 186620

[startup+4962.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 20961
/proc/meminfo: memFree=1092632/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4950.26
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 495012 14 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134562968 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 186620

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

[startup+4966.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 20961
/proc/meminfo: memFree=1092632/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4954.26
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 495412 14 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134564777 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4964.89
Current children cumulated vsize (KiB) 186620

[startup+4979.1 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 20961
/proc/meminfo: memFree=1092632/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4967.05
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 496691 14 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4977.68
Current children cumulated vsize (KiB) 186620

[startup+4991.9 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 20961
/proc/meminfo: memFree=1092632/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4979.86
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 497971 15 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4990.49
Current children cumulated vsize (KiB) 186620

[startup+4995.11 s]
/proc/loadavg: 1.19 1.05 1.01 2/66 20961
/proc/meminfo: memFree=1092632/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4983.06
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 498291 15 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4993.69
Current children cumulated vsize (KiB) 186620

[startup+4998.3 s]
/proc/loadavg: 1.19 1.05 1.01 2/66 20961
/proc/meminfo: memFree=1092632/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4986.26
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 498611 15 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134634876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4996.89
Current children cumulated vsize (KiB) 186620

[startup+4999.1 s]
/proc/loadavg: 1.19 1.05 1.01 2/66 20961
/proc/meminfo: memFree=1092632/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4987.06
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 498691 15 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134609497 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4997.69
Current children cumulated vsize (KiB) 186620

[startup+4999.9 s]
/proc/loadavg: 1.17 1.05 1.01 2/66 20961
/proc/meminfo: memFree=1092632/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=2144 CPUtime=10.63
/proc/20467/stat : 20467 (SATzilla2007_R) S 20465 20467 20252 0 -1 4194304 938 1222 0 0 323 15 701 24 25 0 1 0 29908785 2195456 361 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20467/statm: 536 361 156 260 0 260 0
[pid=20471] ppid=20467 vsize=184476 CPUtime=4987.86
/proc/20471/stat : 20471 (kcnfs) R 20467 20467 20252 0 -1 4194304 779 0 1 0 498771 15 0 0 25 0 1 0 29909850 188903424 765 1992294400 134512640 134709692 4294956256 18446744073709551615 134559590 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20471/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4998.49
Current children cumulated vsize (KiB) 186620

[startup+5000.3 s]
/proc/loadavg: 1.17 1.05 1.01 2/66 20961
/proc/meminfo: memFree=1092632/2055920 swapFree=4192956/4192956
[pid=20467] ppid=20465 vsize=4096 CPUtime=4998.88
/proc/20467/stat : 20467 (SATzilla2007_R) R 20465 20467 20252 0 -1 4194304 1320 2001 0 1 324 15 499510 39 19 0 1 0 29908785 4194304 674 1992294400 134512640 135579813 4294956240 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/20467/statm: 1024 674 163 260 0 748 0
Current children cumulated CPU time (s) 4998.88
Current children cumulated vsize (KiB) 4096

Child status: 17
Real time (s): 5000.32
CPU time (s): 4998.92
CPU user time (s): 4998.36
CPU system time (s): 0.555915
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 186620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.36
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3336
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= 11
involuntary context switches= 12329

runsolver used 5.62914 second user time and 11.6332 second system time

The end

Launcher Data

Begin job on node15 at 2009-04-18 03:39:14
IDJOB=1626112
IDBENCH=70291
IDSOLVER=581
FILE ID=node15/1626112-1240018754
PBS_JOBID= 9158973
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626112-1240018754/watcher-1626112-1240018754 -o /tmp/evaluation-result-1626112-1240018754/solver-1626112-1240018754 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626112-1240018754.cnf            

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

MD5SUM BENCH= e6c4aa9150c7e5a44a3dd14ff53afc9f
RANDOM SEED=99828362

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1097616 kB
Buffers:         83040 kB
Cached:         799260 kB
SwapCached:          0 kB
Active:         254276 kB
Inactive:       641924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097616 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8652 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            48048 kB
Committed_AS:   158396 kB
PageTables:       1460 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= 66348 MiB
End job on node15 at 2009-04-18 05:02:34