Trace number 1626244

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) 4999.13 5000.48

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.21
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

12.37/12.40	c run March_dl for 5 seconds ... 
12.37/12.40	c Bin: Executing march_dl
12.37/12.40	c child exit by a signal
12.37/12.40	c march_dl returned code 137.
12.37/12.40	c run saps (UBCSAT implementation) for 2 seconds ... 
12.37/12.40	c Bin: Executing ubcsat2006
12.37/12.40	c child exited successfully
12.37/12.40	c ubcsat2006 returned code 0.
12.37/12.40	c satzilla computing base features
12.37/12.40	c satzilla doing unit-prop probe
12.37/12.40	c satzilla doing local search probe
12.37/12.40	c satzilla doing lobjois search-space size estimate
12.37/12.40	c satzilla's ranking:
12.37/12.40	c 1) march_dl: -1206.714797
12.37/12.40	c 2) kcnfs: -448.891852
12.37/12.40	c 3) minisat20+P: 232.546192
12.37/12.40	c 4) kcnfs+P: 999.000000
12.37/12.40	c 5) march_dl+P: 999.000000
12.37/12.40	c 6) vallst+P: 999.000000
12.37/12.40	c 7) zchaff_rand+P: 999.000000
12.37/12.40	c 8) vallst: 999.000000
12.37/12.40	c 9) zchaff_rand: 999.000000
12.37/12.40	c 10) minisat20: 999.000000
12.37/12.40	c satzilla running march_dl ... 
4998.52/4999.99	c Bin: Executing march_dl
4998.52/4999.99	c child exit by a signal
4998.52/4999.99	c march_dl returned code 137.
4998.52/4999.99	c march_dl returned code 137.
4998.52/4999.99	c satzilla running kcnfs ... 
4998.52/4999.99	c Bin: Executing kcnfs
4998.52/4999.99	c kcnfs returned code 1.
4998.52/4999.99	c kcnfs returned code 1.
4998.52/4999.99	c satzilla running minisat20 with preprocessing ... 
4999.03/5000.47	c Preprocessing...
4999.03/5000.47	c Inital problem has 18000 variables, 75600 nary clauses (0 binary clauses).
4999.03/5000.47	c Num non-binary clauses 75600, Average non-binary clause length 3.000
4999.03/5000.47	c Theory has no gaps
4999.03/5000.47	c Preprocessor runtime was 0.360 seconds.
4999.03/5000.47	c 
4999.03/5000.47	c Satisfiability of theory still undetermined.
4999.03/5000.47	c See file /tmp/KFCUAh for simplified theory.
4999.03/5000.47	c Bin: Executing minisat20
4999.03/5000.47	c minisat20 returned code 1.
4999.03/5000.47	c minisat20 returned code 1.
4999.03/5000.47	c satzilla running kcnfs with preprocessing ... 
4999.03/5000.47	c Bin: Executing kcnfs
4999.03/5000.47	c kcnfs returned code 1.
4999.03/5000.47	c kcnfs returned code 1.
4999.03/5000.47	c satzilla running march_dl with preprocessing ... 
4999.03/5000.47	c Bin: Executing march_dl
4999.03/5000.47	c march_dl returned code 1.
4999.03/5000.47	c march_dl returned code 1.
4999.03/5000.47	c satzilla running vallst with preprocessing ... 
4999.03/5000.47	c Bin: Executing vallst
4999.03/5000.47	c vallst returned code 1.
4999.03/5000.47	c vallst returned code 1.
4999.03/5000.47	c satzilla running zchaff_rand with preprocessing ... 
4999.03/5000.47	c Bin: Executing zchaff_rand
4999.03/5000.47	c zchaff_rand returned code 1.
4999.03/5000.47	c zchaff_rand returned code 1.
4999.03/5000.47	c satzilla running vallst ... 
4999.03/5000.47	c Bin: Executing vallst
4999.03/5000.47	c vallst returned code 1.
4999.03/5000.47	c vallst returned code 1.
4999.03/5000.47	c satzilla running zchaff_rand ... 
4999.03/5000.47	c Bin: Executing zchaff_rand
4999.03/5000.47	c zchaff_rand returned code 1.
4999.03/5000.47	c zchaff_rand returned code 1.
4999.03/5000.47	c satzilla running minisat20 ... 
4999.03/5000.47	c Bin: Executing minisat20
4999.03/5000.47	c minisat20 returned code 1.
4999.03/5000.47	c minisat20 returned code 1.
4999.03/5000.47	c ERROR: All Failed! 
4999.03/5000.47	c SATZILLA_TIME=4999.860000

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-1626244-1240041296/watcher-1626244-1240041296 -o /tmp/evaluation-result-1626244-1240041296/solver-1626244-1240041296 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626244-1240041296.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: 0.98 0.96 0.98 3/64 20922
/proc/meminfo: memFree=902344/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=1440 CPUtime=0
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32157160 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 360 110 95 260 0 84 0
[pid=20923] ppid=20922 vsize=2364 CPUtime=0
/proc/20923/stat : 20923 (march_dl) R 20922 20922 20858 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 32157160 2420736 402 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20923/statm: 591 402 50 118 0 470 0

[startup+0.021378 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 20922
/proc/meminfo: memFree=902344/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=1440 CPUtime=0
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32157160 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 360 110 95 260 0 84 0
[pid=20923] ppid=20922 vsize=2496 CPUtime=0.01
/proc/20923/stat : 20923 (march_dl) R 20922 20922 20858 0 -1 4194304 459 0 0 0 1 0 0 0 18 0 1 0 32157160 2555904 454 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20923/statm: 624 454 50 118 0 503 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3936

[startup+0.101387 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 20922
/proc/meminfo: memFree=902344/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=1440 CPUtime=0
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32157160 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 360 110 95 260 0 84 0
[pid=20923] ppid=20922 vsize=3288 CPUtime=0.09
/proc/20923/stat : 20923 (march_dl) R 20922 20922 20858 0 -1 4194304 718 0 0 0 9 0 0 0 18 0 1 0 32157160 3366912 713 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20923/statm: 822 713 50 118 0 701 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4728

[startup+0.301407 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 20922
/proc/meminfo: memFree=902344/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=1440 CPUtime=0
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32157160 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 360 110 95 260 0 84 0
[pid=20923] ppid=20922 vsize=9032 CPUtime=0.29
/proc/20923/stat : 20923 (march_dl) R 20922 20922 20858 0 -1 4194304 2507 0 0 0 29 0 0 0 19 0 1 0 32157160 9248768 1875 1992294400 134512640 134996440 4294956256 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20923/statm: 2258 1875 55 118 0 2137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10472

[startup+0.701454 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 20922
/proc/meminfo: memFree=902344/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=1440 CPUtime=0
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32157160 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 360 110 95 260 0 84 0
[pid=20923] ppid=20922 vsize=7720 CPUtime=0.69
/proc/20923/stat : 20923 (march_dl) R 20922 20922 20858 0 -1 4194304 4957 0 0 0 68 1 0 0 22 0 1 0 32157160 7905280 1546 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20923/statm: 1963 1550 57 118 0 1842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9160

[startup+1.50154 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 20924
/proc/meminfo: memFree=889136/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=1440 CPUtime=0
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32157160 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 360 110 95 260 0 84 0
[pid=20923] ppid=20922 vsize=21408 CPUtime=1.49
/proc/20923/stat : 20923 (march_dl) R 20922 20922 20858 0 -1 4194304 13114 0 0 0 135 14 0 0 25 0 1 0 32157160 21921792 4800 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20923/statm: 5352 4800 72 118 0 5231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22848

[startup+3.10173 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 20924
/proc/meminfo: memFree=883120/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=1440 CPUtime=0
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32157160 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20922/statm: 360 110 95 260 0 84 0
[pid=20923] ppid=20922 vsize=19964 CPUtime=3.09
/proc/20923/stat : 20923 (march_dl) R 20922 20922 20858 0 -1 4194304 14752 0 0 0 266 43 0 0 25 0 1 0 32157160 20443136 4534 1992294400 134512640 134996440 4294956256 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20923/statm: 4991 4534 74 118 0 4870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21404

[startup+6.3011 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 20925
/proc/meminfo: memFree=896752/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=1440 CPUtime=4.99
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 135 14756 0 0 0 0 456 43 16 0 1 0 32157160 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 360 111 96 260 0 84 0
[pid=20925] ppid=20922 vsize=10288 CPUtime=1.28
/proc/20925/stat : 20925 (ubcsat2006) R 20922 20922 20858 0 -1 4194304 1450 0 0 0 126 2 0 0 25 0 1 0 32157660 10534912 1433 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20925/statm: 2572 1433 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7018 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 20925
/proc/meminfo: memFree=896712/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 6688

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20926
/proc/meminfo: memFree=878400/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=20920 CPUtime=13.08
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 14904 0 0 0 1267 41 0 0 25 0 1 0 32158400 21422080 4687 1992294400 134512640 134996440 4294956256 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 5230 4687 74 118 0 5109 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27608

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20926
/proc/meminfo: memFree=876096/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=23380 CPUtime=38.67
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 15448 0 0 0 3826 41 0 0 25 0 1 0 32158400 23941120 5231 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 5845 5231 74 118 0 5724 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30068

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20926
/proc/meminfo: memFree=875584/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=23896 CPUtime=89.86
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 15589 0 0 0 8944 42 0 0 25 0 1 0 32158400 24469504 5372 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 5974 5372 74 118 0 5853 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 30584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20926
/proc/meminfo: memFree=875136/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=24404 CPUtime=149.84
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 15692 0 0 0 14942 42 0 0 25 0 1 0 32158400 24989696 5475 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6101 5475 74 118 0 5980 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 31092

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20926
/proc/meminfo: memFree=874880/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=24656 CPUtime=209.83
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 15758 0 0 0 20941 42 0 0 25 0 1 0 32158400 25247744 5541 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6164 5541 74 118 0 6043 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31344

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20926
/proc/meminfo: memFree=874624/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=24904 CPUtime=269.81
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 15813 0 0 0 26939 42 0 0 25 0 1 0 32158400 25501696 5596 1992294400 134512640 134996440 4294956256 18446744073709551615 134526920 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6226 5596 74 118 0 6105 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 31592

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20926
/proc/meminfo: memFree=874432/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=25032 CPUtime=329.79
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 15859 0 0 0 32937 42 0 0 25 0 1 0 32158400 25632768 5642 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6258 5642 74 118 0 6137 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31720


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

/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27716 CPUtime=4648.63
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16540 0 0 0 464810 53 0 0 25 0 1 0 32158400 28381184 6323 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6929 6323 74 118 0 6808 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 34404

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871296/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27716 CPUtime=4708.62
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16543 0 0 0 470809 53 0 0 25 0 1 0 32158400 28381184 6326 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6929 6326 74 118 0 6808 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 34404

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871296/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27716 CPUtime=4768.59
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16547 0 0 0 476806 53 0 0 25 0 1 0 32158400 28381184 6330 1992294400 134512640 134996440 4294956256 18446744073709551615 134551520 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6929 6330 74 118 0 6808 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 34404

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871232/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27836 CPUtime=4828.59
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16551 0 0 0 482805 54 0 0 25 0 1 0 32158400 28504064 6334 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6959 6334 74 118 0 6838 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 34524

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871296/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27836 CPUtime=4888.57
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16555 0 0 0 488803 54 0 0 25 0 1 0 32158400 28504064 6338 1992294400 134512640 134996440 4294956256 18446744073709551615 134551732 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6959 6338 74 118 0 6838 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 34524

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871296/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27836 CPUtime=4948.55
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16558 0 0 0 494801 54 0 0 25 0 1 0 32158400 28504064 6341 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6959 6341 74 118 0 6838 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 34524

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

[startup+4966.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871296/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27836 CPUtime=4952.55
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16558 0 0 0 495201 54 0 0 25 0 1 0 32158400 28504064 6341 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6959 6341 74 118 0 6838 0
Current children cumulated CPU time (s) 4964.93
Current children cumulated vsize (KiB) 34524

[startup+4979.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871232/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27836 CPUtime=4965.35
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16559 0 0 0 496481 54 0 0 25 0 1 0 32158400 28504064 6342 1992294400 134512640 134996440 4294956256 18446744073709551615 134514943 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6959 6342 74 118 0 6838 0
Current children cumulated CPU time (s) 4977.73
Current children cumulated vsize (KiB) 34524

[startup+4991.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871232/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27836 CPUtime=4978.14
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16559 0 0 0 497760 54 0 0 25 0 1 0 32158400 28504064 6342 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6959 6342 74 118 0 6838 0
Current children cumulated CPU time (s) 4990.52
Current children cumulated vsize (KiB) 34524

[startup+4995.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871232/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27836 CPUtime=4981.35
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16559 0 0 0 498081 54 0 0 25 0 1 0 32158400 28504064 6342 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6959 6342 74 118 0 6838 0
Current children cumulated CPU time (s) 4993.73
Current children cumulated vsize (KiB) 34524

[startup+4998.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871232/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27836 CPUtime=4984.55
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16559 0 0 0 498401 54 0 0 25 0 1 0 32158400 28504064 6342 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6959 6342 74 118 0 6838 0
Current children cumulated CPU time (s) 4996.93
Current children cumulated vsize (KiB) 34524

[startup+4999.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871232/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27836 CPUtime=4985.34
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16559 0 0 0 498480 54 0 0 25 0 1 0 32158400 28504064 6342 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6959 6342 74 118 0 6838 0
Current children cumulated CPU time (s) 4997.72
Current children cumulated vsize (KiB) 34524

[startup+4999.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871232/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=6688 CPUtime=12.38
/proc/20922/stat : 20922 (SATzilla2007_R) S 20920 20922 20858 0 -1 4194304 5169 16212 0 0 517 5 667 49 25 0 1 0 32157160 6848512 1478 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20922/statm: 1672 1478 157 260 0 1396 0
[pid=20926] ppid=20922 vsize=27836 CPUtime=4986.14
/proc/20926/stat : 20926 (march_dl) R 20922 20922 20858 0 -1 4194304 16559 0 0 0 498560 54 0 0 25 0 1 0 32158400 28504064 6342 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20926/statm: 6959 6342 74 118 0 6838 0
Current children cumulated CPU time (s) 4998.52
Current children cumulated vsize (KiB) 34524

[startup+5000.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871232/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=18564 CPUtime=4998.92
/proc/20922/stat : 20922 (SATzilla2007_R) R 20920 20922 20858 0 -1 4194304 8337 32771 0 0 542 10 499236 104 20 0 1 0 32157160 19009536 4274 1992294400 134512640 135579813 4294956224 18446744073709551615 134589961 0 0 4096 0 0 0 0 17 1 0 0
/proc/20922/statm: 4641 4274 164 260 0 4365 0
Current children cumulated CPU time (s) 4998.92
Current children cumulated vsize (KiB) 18564

[startup+5000.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20940
/proc/meminfo: memFree=871232/2055920 swapFree=4192956/4192956
[pid=20922] ppid=20920 vsize=18856 CPUtime=4999.03
/proc/20922/stat : 20922 (SATzilla2007_R) R 20920 20922 20858 0 -1 4194304 8390 32771 0 0 552 11 499236 104 21 0 1 0 32157160 19308544 4327 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 1 0 0
/proc/20922/statm: 4714 4327 165 260 0 4438 0
Current children cumulated CPU time (s) 4999.03
Current children cumulated vsize (KiB) 18856

Child status: 17
Real time (s): 5000.48
CPU time (s): 4999.13
CPU user time (s): 4997.96
CPU system time (s): 1.16682
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 34524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.96
system time used= 1.16682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41168
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= 11
involuntary context switches= 9390

runsolver used 5.47517 second user time and 12.6651 second system time

The end

Launcher Data

Begin job on node62 at 2009-04-18 09:54:56
IDJOB=1626244
IDBENCH=70357
IDSOLVER=581
FILE ID=node62/1626244-1240041296
PBS_JOBID= 9157490
Free space on /tmp= 66324 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626244-1240041296/watcher-1626244-1240041296 -o /tmp/evaluation-result-1626244-1240041296/solver-1626244-1240041296 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626244-1240041296.cnf            

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=647953522

node62.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	: 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		: 3000.220
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:        902824 kB
Buffers:         83204 kB
Cached:         971272 kB
SwapCached:          0 kB
Active:         329044 kB
Inactive:       740380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        902824 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9808 kB
Writeback:           0 kB
Mapped:          24720 kB
Slab:            69452 kB
Committed_AS:   175360 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node62 at 2009-04-18 11:18:17