Trace number 1626208

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) 4998.96 5000.92

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
MD5SUM2fdf3400f00d8b99db65500ea60232b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.47302
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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: -388.971309
10.58/10.64	c 2) minisat20+P: -11.259025
10.58/10.64	c 3) march_dl: 48.242492
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 ... 
4998.83/5000.83	c Bin: Executing kcnfs
4998.83/5000.83	c child exit by a signal
4998.83/5000.83	c kcnfs returned code 137.
4998.83/5000.83	c kcnfs returned code 137.
4998.83/5000.83	c satzilla running minisat20 with preprocessing ... 
4998.92/5000.91	c Preprocessing...
4998.92/5000.91	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
4998.92/5000.91	c Num non-binary clauses 16800, Average non-binary clause length 3.000
4998.92/5000.91	c Theory has no gaps
4998.92/5000.91	c Preprocessor runtime was 0.050 seconds.
4998.92/5000.91	c 
4998.92/5000.91	c Satisfiability of theory still undetermined.
4998.92/5000.91	c See file /tmp/duQtrC for simplified theory.
4998.92/5000.91	c Bin: Executing minisat20
4998.92/5000.91	c minisat20 returned code 1.
4998.92/5000.91	c minisat20 returned code 1.
4998.92/5000.91	c satzilla running march_dl ... 
4998.92/5000.91	c Bin: Executing march_dl
4998.92/5000.91	c march_dl returned code 1.
4998.92/5000.91	c march_dl returned code 1.
4998.92/5000.91	c satzilla running kcnfs with preprocessing ... 
4998.92/5000.91	c Bin: Executing kcnfs
4998.92/5000.91	c kcnfs returned code 1.
4998.92/5000.91	c kcnfs returned code 1.
4998.92/5000.91	c satzilla running march_dl with preprocessing ... 
4998.92/5000.91	c Bin: Executing march_dl
4998.92/5000.91	c march_dl returned code 1.
4998.92/5000.91	c march_dl returned code 1.
4998.92/5000.91	c satzilla running vallst with preprocessing ... 
4998.92/5000.91	c Bin: Executing vallst
4998.92/5000.91	c vallst returned code 1.
4998.92/5000.91	c vallst returned code 1.
4998.92/5000.91	c satzilla running zchaff_rand with preprocessing ... 
4998.92/5000.91	c Bin: Executing zchaff_rand
4998.92/5000.91	c zchaff_rand returned code 1.
4998.92/5000.91	c zchaff_rand returned code 1.
4998.92/5000.91	c satzilla running vallst ... 
4998.92/5000.91	c Bin: Executing vallst
4998.92/5000.91	c vallst returned code 1.
4998.92/5000.91	c vallst returned code 1.
4998.92/5000.91	c satzilla running zchaff_rand ... 
4998.92/5000.91	c Bin: Executing zchaff_rand
4998.92/5000.91	c zchaff_rand returned code 1.
4998.92/5000.91	c zchaff_rand returned code 1.
4998.92/5000.91	c satzilla running minisat20 ... 
4998.92/5000.91	c Bin: Executing minisat20
4998.92/5000.91	c minisat20 returned code 1.
4998.92/5000.91	c minisat20 returned code 1.
4998.92/5000.91	c ERROR: All Failed! 
4998.92/5000.91	c SATZILLA_TIME=4999.690000

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-1626208-1240035226/watcher-1626208-1240035226 -o /tmp/evaluation-result-1626208-1240035226/solver-1626208-1240035226 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626208-1240035226.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: 0.34 0.08 0.02 3/64 19800
/proc/meminfo: memFree=1407960/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=1440 CPUtime=0
/proc/19800/stat : 19800 (SATzilla2007_R) R 19798 19800 19654 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 31555992 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/19800/statm: 360 110 95 260 0 84 0
[pid=19801] ppid=19800 vsize=1048 CPUtime=0
/proc/19801/stat : 19801 (march_dl) R 19800 19800 19654 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 31555992 1073152 145 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19801/statm: 262 145 50 118 0 141 0

[startup+0.0469401 s]
/proc/loadavg: 0.34 0.08 0.02 3/64 19800
/proc/meminfo: memFree=1407960/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=1440 CPUtime=0
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555992 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19800/statm: 360 110 95 260 0 84 0
[pid=19801] ppid=19800 vsize=1900 CPUtime=0.04
/proc/19801/stat : 19801 (march_dl) R 19800 19800 19654 0 -1 4194304 540 0 0 0 4 0 0 0 18 0 1 0 31555992 1945600 350 1992294400 134512640 134996440 4294956272 18446744073709551615 134542891 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19801/statm: 508 352 55 118 0 387 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3340

[startup+0.101944 s]
/proc/loadavg: 0.34 0.08 0.02 3/64 19800
/proc/meminfo: memFree=1407960/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=1440 CPUtime=0
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555992 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19800/statm: 360 110 95 260 0 84 0
[pid=19801] ppid=19800 vsize=3076 CPUtime=0.09
/proc/19801/stat : 19801 (march_dl) R 19800 19800 19654 0 -1 4194304 1511 0 0 0 9 0 0 0 19 0 1 0 31555992 3149824 598 1992294400 134512640 134996440 4294956272 18446744073709551615 134543411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19801/statm: 769 598 63 118 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4516

[startup+0.301963 s]
/proc/loadavg: 0.34 0.08 0.02 3/64 19800
/proc/meminfo: memFree=1407960/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=1440 CPUtime=0
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555992 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19800/statm: 360 110 95 260 0 84 0
[pid=19801] ppid=19800 vsize=5424 CPUtime=0.29
/proc/19801/stat : 19801 (march_dl) R 19800 19800 19654 0 -1 4194304 2575 0 0 0 29 0 0 0 21 0 1 0 31555992 5554176 1219 1992294400 134512640 134996440 4294956272 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19801/statm: 1356 1219 74 118 0 1235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6864

[startup+0.702004 s]
/proc/loadavg: 0.34 0.08 0.02 3/64 19800
/proc/meminfo: memFree=1407960/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=1440 CPUtime=0
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555992 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19800/statm: 360 110 95 260 0 84 0
[pid=19801] ppid=19800 vsize=5428 CPUtime=0.69
/proc/19801/stat : 19801 (march_dl) R 19800 19800 19654 0 -1 4194304 2578 0 0 0 69 0 0 0 25 0 1 0 31555992 5558272 1222 1992294400 134512640 134996440 4294956272 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19801/statm: 1357 1222 74 118 0 1236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6868

[startup+1.50108 s]
/proc/loadavg: 0.39 0.09 0.03 2/66 19802
/proc/meminfo: memFree=1403144/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=1440 CPUtime=0
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555992 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19800/statm: 360 110 95 260 0 84 0
[pid=19801] ppid=19800 vsize=5556 CPUtime=1.49
/proc/19801/stat : 19801 (march_dl) R 19800 19800 19654 0 -1 4194304 2613 0 0 0 149 0 0 0 25 0 1 0 31555992 5689344 1257 1992294400 134512640 134996440 4294956272 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19801/statm: 1389 1257 74 118 0 1268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6996

[startup+3.10124 s]
/proc/loadavg: 0.39 0.09 0.03 2/66 19802
/proc/meminfo: memFree=1402824/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=1440 CPUtime=0
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555992 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19800/statm: 360 110 95 260 0 84 0
[pid=19801] ppid=19800 vsize=5688 CPUtime=3.09
/proc/19801/stat : 19801 (march_dl) R 19800 19800 19654 0 -1 4194304 2655 0 0 0 309 0 0 0 25 0 1 0 31555992 5824512 1299 1992294400 134512640 134996440 4294956272 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19801/statm: 1422 1299 74 118 0 1301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7128

[startup+6.30157 s]
/proc/loadavg: 0.44 0.11 0.03 2/66 19803
/proc/meminfo: memFree=1406088/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=1440 CPUtime=4.99
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 134 2678 0 0 0 0 499 0 16 0 1 0 31555992 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 360 111 96 260 0 84 0
[pid=19803] ppid=19800 vsize=6188 CPUtime=1.28
/proc/19803/stat : 19803 (ubcsat2006) R 19800 19800 19654 0 -1 4194304 505 0 0 0 118 10 0 0 25 0 1 0 31556493 6336512 488 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19803/statm: 1547 488 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7022 s]
/proc/loadavg: 0.49 0.12 0.04 2/66 19804
/proc/meminfo: memFree=1401352/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185800 CPUtime=2.04
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1313 0 0 0 204 0 0 0 25 0 1 0 31557056 190259200 1298 1992294400 134512640 134709692 4294956256 18446744073709551615 134620866 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46450 1298 132 48 0 46047 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 188496

[startup+25.5015 s]
/proc/loadavg: 0.60 0.17 0.05 2/66 19804
/proc/meminfo: memFree=1401480/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=14.84
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1316 0 0 0 1484 0 0 0 25 0 1 0 31557056 190263296 1301 1992294400 134512640 134709692 4294956256 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1301 132 48 0 46048 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 188500

[startup+51.1011 s]
/proc/loadavg: 0.73 0.23 0.08 2/66 19804
/proc/meminfo: memFree=1401416/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=40.43
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1346 0 0 0 4043 0 0 0 25 0 1 0 31557056 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 188500

[startup+102.305 s]
/proc/loadavg: 0.88 0.35 0.12 2/66 19804
/proc/meminfo: memFree=1401416/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=91.61
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1346 0 0 0 9161 0 0 0 25 0 1 0 31557056 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 188500

[startup+162.301 s]
/proc/loadavg: 0.95 0.46 0.18 2/66 19804
/proc/meminfo: memFree=1401416/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=151.58
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1346 0 0 0 15158 0 0 0 25 0 1 0 31557056 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134556035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 188500

[startup+222.301 s]
/proc/loadavg: 0.98 0.56 0.22 2/66 19804
/proc/meminfo: memFree=1401416/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=211.56
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1346 0 0 0 21156 0 0 0 25 0 1 0 31557056 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134559447 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 188500

[startup+282.301 s]
/proc/loadavg: 0.99 0.64 0.27 2/66 19804
/proc/meminfo: memFree=1401480/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=271.53
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1346 0 0 0 27153 0 0 0 25 0 1 0 31557056 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134642670 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 188500

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 0.31 2/66 19804
/proc/meminfo: memFree=1401480/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=331.51
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1347 0 0 0 33151 0 0 0 25 0 1 0 31557056 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134630364 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1332 138 48 0 46048 0

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

/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4600.49
Current children cumulated vsize (KiB) 188500

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19812
/proc/meminfo: memFree=1401160/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4649.83
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 464979 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4660.46
Current children cumulated vsize (KiB) 188500

[startup+4722.31 s]
/proc/loadavg: 1.12 1.02 0.93 2/66 19812
/proc/meminfo: memFree=1401224/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4709.81
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 470977 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134559557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4720.44
Current children cumulated vsize (KiB) 188500

[startup+4782.3 s]
/proc/loadavg: 1.11 1.03 0.93 2/66 19812
/proc/meminfo: memFree=1401224/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4769.78
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 476974 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4780.41
Current children cumulated vsize (KiB) 188500

[startup+4842.3 s]
/proc/loadavg: 1.11 1.04 0.94 2/66 19812
/proc/meminfo: memFree=1401224/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4829.75
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 482971 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4840.38
Current children cumulated vsize (KiB) 188500

[startup+4902.3 s]
/proc/loadavg: 1.17 1.06 0.95 2/66 19812
/proc/meminfo: memFree=1401224/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4889.73
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 488969 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134634188 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 188500

[startup+4962.3 s]
/proc/loadavg: 1.15 1.08 0.96 2/66 19814
/proc/meminfo: memFree=1401032/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4949.71
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 494967 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 188500

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

[startup+4966.3 s]
/proc/loadavg: 1.14 1.07 0.96 2/66 19814
/proc/meminfo: memFree=1401032/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4953.71
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 495367 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4964.34
Current children cumulated vsize (KiB) 188500

[startup+4979.1 s]
/proc/loadavg: 1.12 1.07 0.96 2/66 19814
/proc/meminfo: memFree=1401096/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4966.51
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 496647 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4977.14
Current children cumulated vsize (KiB) 188500

[startup+4991.9 s]
/proc/loadavg: 1.09 1.07 0.96 2/66 19814
/proc/meminfo: memFree=1401096/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4979.3
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 497926 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4989.93
Current children cumulated vsize (KiB) 188500

[startup+4995.11 s]
/proc/loadavg: 1.08 1.06 0.96 2/66 19814
/proc/meminfo: memFree=1401096/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4982.5
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 498246 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134559249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4993.13
Current children cumulated vsize (KiB) 188500

[startup+4998.3 s]
/proc/loadavg: 1.08 1.06 0.96 2/66 19814
/proc/meminfo: memFree=1401096/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4985.7
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 498566 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4996.33
Current children cumulated vsize (KiB) 188500

[startup+4999.9 s]
/proc/loadavg: 1.08 1.06 0.96 2/66 19814
/proc/meminfo: memFree=1401096/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4987.3
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 498726 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134559706 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4997.93
Current children cumulated vsize (KiB) 188500

[startup+5000.7 s]
/proc/loadavg: 1.08 1.06 0.96 2/66 19814
/proc/meminfo: memFree=1401096/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=2696 CPUtime=10.63
/proc/19800/stat : 19800 (SATzilla2007_R) S 19798 19800 19654 0 -1 4194304 1466 3189 0 0 333 8 702 20 25 0 1 0 31555992 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19800/statm: 674 497 157 260 0 398 0
[pid=19804] ppid=19800 vsize=185804 CPUtime=4988.1
/proc/19804/stat : 19804 (kcnfs) R 19800 19800 19654 0 -1 4194304 1348 0 0 0 498806 4 0 0 25 0 1 0 31557056 190263296 1333 1992294400 134512640 134709692 4294956256 18446744073709551615 134556027 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19804/statm: 46451 1333 138 48 0 46048 0
Current children cumulated CPU time (s) 4998.73
Current children cumulated vsize (KiB) 188500

[startup+5000.9 s]
/proc/loadavg: 1.08 1.06 0.96 2/66 19814
/proc/meminfo: memFree=1401096/2055920 swapFree=4192956/4192956
[pid=19800] ppid=19798 vsize=5368 CPUtime=4998.92
/proc/19800/stat : 19800 (SATzilla2007_R) R 19798 19800 19654 0 -1 4194304 2222 4537 0 0 338 9 499521 24 19 0 1 0 31555992 5496832 1129 1992294400 134512640 135579813 4294956240 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/19800/statm: 1342 1129 165 260 0 1066 0
Current children cumulated CPU time (s) 4998.92
Current children cumulated vsize (KiB) 5368

Child status: 17
Real time (s): 5000.92
CPU time (s): 4998.96
CPU user time (s): 4998.62
CPU system time (s): 0.339948
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 188500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.62
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6766
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= 10
involuntary context switches= 16410

runsolver used 4.53631 second user time and 13.6569 second system time

The end

Launcher Data

Begin job on node17 at 2009-04-18 08:13:46
IDJOB=1626208
IDBENCH=70339
IDSOLVER=581
FILE ID=node17/1626208-1240035226
PBS_JOBID= 9159000
Free space on /tmp= 66456 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626208-1240035226/watcher-1626208-1240035226 -o /tmp/evaluation-result-1626208-1240035226/solver-1626208-1240035226 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626208-1240035226.cnf            

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

MD5SUM BENCH= 2fdf3400f00d8b99db65500ea60232b7
RANDOM SEED=1111155864

node17.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		: 3000.234
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		: 3000.234
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:       1408504 kB
Buffers:         83684 kB
Cached:         492004 kB
SwapCached:          0 kB
Active:         226684 kB
Inactive:       362972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408504 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9160 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            43824 kB
Committed_AS:   147872 kB
PageTables:       1452 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= 66448 MiB
End job on node17 at 2009-04-18 09:37:07