Trace number 1626206

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) 4998.95 5001.37

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
MD5SUMb76c43c3a4ebb25b4fe350a62b537043
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.404937
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

10.56/10.64	c run March_dl for 5 seconds ... 
10.56/10.64	c Bin: Executing march_dl
10.56/10.64	c child exit by a signal
10.56/10.64	c march_dl returned code 137.
10.56/10.64	c run saps (UBCSAT implementation) for 2 seconds ... 
10.56/10.64	c Bin: Executing ubcsat2006
10.56/10.64	c child exited successfully
10.56/10.64	c ubcsat2006 returned code 0.
10.56/10.64	c satzilla computing base features
10.56/10.64	c satzilla doing unit-prop probe
10.56/10.64	c satzilla doing local search probe
10.56/10.64	c satzilla doing lobjois search-space size estimate
10.56/10.64	c satzilla's ranking:
10.56/10.64	c 1) kcnfs: -479.057112
10.56/10.64	c 2) minisat20+P: -6.644882
10.56/10.64	c 3) march_dl: 49.262377
10.56/10.64	c 4) kcnfs+P: 999.000000
10.56/10.64	c 5) march_dl+P: 999.000000
10.56/10.64	c 6) vallst+P: 999.000000
10.56/10.64	c 7) zchaff_rand+P: 999.000000
10.56/10.64	c 8) vallst: 999.000000
10.56/10.64	c 9) zchaff_rand: 999.000000
10.56/10.64	c 10) minisat20: 999.000000
10.56/10.64	c satzilla running kcnfs ... 
4998.75/5001.29	c Bin: Executing kcnfs
4998.75/5001.29	c child exit by a signal
4998.75/5001.29	c kcnfs returned code 137.
4998.75/5001.29	c kcnfs returned code 137.
4998.75/5001.29	c satzilla running minisat20 with preprocessing ... 
4998.86/5001.37	c Preprocessing...
4998.86/5001.37	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
4998.86/5001.37	c Num non-binary clauses 16800, Average non-binary clause length 3.000
4998.86/5001.37	c Theory has no gaps
4998.86/5001.37	c Preprocessor runtime was 0.060 seconds.
4998.86/5001.37	c 
4998.86/5001.37	c Satisfiability of theory still undetermined.
4998.86/5001.37	c See file /tmp/oVwGud for simplified theory.
4998.86/5001.37	c Bin: Executing minisat20
4998.86/5001.37	c minisat20 returned code 1.
4998.86/5001.37	c minisat20 returned code 1.
4998.86/5001.37	c satzilla running march_dl ... 
4998.86/5001.37	c Bin: Executing march_dl
4998.86/5001.37	c march_dl returned code 1.
4998.86/5001.37	c march_dl returned code 1.
4998.86/5001.37	c satzilla running kcnfs with preprocessing ... 
4998.86/5001.37	c Bin: Executing kcnfs
4998.86/5001.37	c kcnfs returned code 1.
4998.86/5001.37	c kcnfs returned code 1.
4998.86/5001.37	c satzilla running march_dl with preprocessing ... 
4998.86/5001.37	c Bin: Executing march_dl
4998.86/5001.37	c march_dl returned code 1.
4998.86/5001.37	c march_dl returned code 1.
4998.86/5001.37	c satzilla running vallst with preprocessing ... 
4998.86/5001.37	c Bin: Executing vallst
4998.86/5001.37	c vallst returned code 1.
4998.86/5001.37	c vallst returned code 1.
4998.86/5001.37	c satzilla running zchaff_rand with preprocessing ... 
4998.86/5001.37	c Bin: Executing zchaff_rand
4998.86/5001.37	c zchaff_rand returned code 1.
4998.86/5001.37	c zchaff_rand returned code 1.
4998.86/5001.37	c satzilla running vallst ... 
4998.86/5001.37	c Bin: Executing vallst
4998.86/5001.37	c vallst returned code 1.
4998.86/5001.37	c vallst returned code 1.
4998.86/5001.37	c satzilla running zchaff_rand ... 
4998.86/5001.37	c Bin: Executing zchaff_rand
4998.86/5001.37	c zchaff_rand returned code 1.
4998.86/5001.37	c zchaff_rand returned code 1.
4998.86/5001.37	c satzilla running minisat20 ... 
4998.86/5001.37	c Bin: Executing minisat20
4998.86/5001.37	c minisat20 returned code 1.
4998.86/5001.37	c minisat20 returned code 1.
4998.86/5001.37	c ERROR: All Failed! 
4998.86/5001.37	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-1626206-1240035214/watcher-1626206-1240035214 -o /tmp/evaluation-result-1626206-1240035214/solver-1626206-1240035214 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626206-1240035214.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: 0.00 0.00 0.00 3/64 21261
/proc/meminfo: memFree=1147744/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=1440 CPUtime=0
/proc/21261/stat : 21261 (SATzilla2007_R) R 21259 21261 21170 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 31555483 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/21261/statm: 360 110 95 260 0 84 0
[pid=21262] ppid=21261 vsize=1048 CPUtime=0
/proc/21262/stat : 21262 (march_dl) R 21261 21261 21170 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 31555483 1073152 145 1992294400 134512640 134996440 4294956272 18446744073709551615 134637065 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21262/statm: 262 145 50 118 0 141 0

[startup+0.042234 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 21261
/proc/meminfo: memFree=1147744/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=1440 CPUtime=0
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555483 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21261/statm: 360 110 95 260 0 84 0
[pid=21262] ppid=21261 vsize=2164 CPUtime=0.03
/proc/21262/stat : 21262 (march_dl) R 21261 21261 21170 0 -1 4194304 472 0 0 0 3 0 0 0 19 0 1 0 31555483 2215936 408 1992294400 134512640 134996440 4294956272 18446744073709551615 134542963 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21262/statm: 574 413 55 118 0 453 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3604

[startup+0.101244 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 21261
/proc/meminfo: memFree=1147744/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=1440 CPUtime=0
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555483 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21261/statm: 360 110 95 260 0 84 0
[pid=21262] ppid=21261 vsize=2288 CPUtime=0.09
/proc/21262/stat : 21262 (march_dl) R 21261 21261 21170 0 -1 4194304 990 0 0 0 9 0 0 0 19 0 1 0 31555483 2342912 448 1992294400 134512640 134996440 4294956272 18446744073709551615 134542936 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21262/statm: 572 448 57 118 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.301279 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 21261
/proc/meminfo: memFree=1147744/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=1440 CPUtime=0
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555483 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21261/statm: 360 110 95 260 0 84 0
[pid=21262] ppid=21261 vsize=5392 CPUtime=0.29
/proc/21262/stat : 21262 (march_dl) R 21261 21261 21170 0 -1 4194304 2314 0 0 0 28 1 0 0 21 0 1 0 31555483 5521408 1215 1992294400 134512640 134996440 4294956272 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21262/statm: 1348 1215 74 118 0 1227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6832

[startup+0.701352 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 21261
/proc/meminfo: memFree=1147744/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=1440 CPUtime=0
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555483 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21261/statm: 360 110 95 260 0 84 0
[pid=21262] ppid=21261 vsize=5400 CPUtime=0.69
/proc/21262/stat : 21262 (march_dl) R 21261 21261 21170 0 -1 4194304 2317 0 0 0 68 1 0 0 25 0 1 0 31555483 5529600 1218 1992294400 134512640 134996440 4294956272 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21262/statm: 1350 1218 74 118 0 1229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6840

[startup+1.5015 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 21263
/proc/meminfo: memFree=1142992/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=1440 CPUtime=0
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555483 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21261/statm: 360 110 95 260 0 84 0
[pid=21262] ppid=21261 vsize=5528 CPUtime=1.49
/proc/21262/stat : 21262 (march_dl) R 21261 21261 21170 0 -1 4194304 2343 0 0 0 148 1 0 0 25 0 1 0 31555483 5660672 1244 1992294400 134512640 134996440 4294956272 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21262/statm: 1382 1244 74 118 0 1261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6968

[startup+3.10179 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 21263
/proc/meminfo: memFree=1142480/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=1440 CPUtime=0
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31555483 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21261/statm: 360 110 95 260 0 84 0
[pid=21262] ppid=21261 vsize=5656 CPUtime=3.09
/proc/21262/stat : 21262 (march_dl) R 21261 21261 21170 0 -1 4194304 2381 0 0 0 308 1 0 0 25 0 1 0 31555483 5791744 1282 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21262/statm: 1414 1282 74 118 0 1293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7096

[startup+6.30137 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 21264
/proc/meminfo: memFree=1145936/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=1440 CPUtime=4.99
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 134 2405 0 0 0 0 498 1 16 0 1 0 31555483 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 360 111 96 260 0 84 0
[pid=21264] ppid=21261 vsize=6188 CPUtime=1.28
/proc/21264/stat : 21264 (ubcsat2006) R 21261 21261 21170 0 -1 4194304 505 0 0 0 118 10 0 0 25 0 1 0 31555984 6336512 488 1992294400 134512640 134777720 4294956112 18446744073709551615 134556126 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21264/statm: 1547 488 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 21265
/proc/meminfo: memFree=1141144/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185800 CPUtime=2.04
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1313 0 0 0 204 0 0 0 25 0 1 0 31556548 190259200 1298 1992294400 134512640 134709692 4294956256 18446744073709551615 134621079 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46450 1298 132 48 0 46047 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 188496

[startup+25.5019 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 21265
/proc/meminfo: memFree=1141280/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=14.83
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1316 0 0 0 1483 0 0 0 25 0 1 0 31556548 190263296 1301 1992294400 134512640 134709692 4294956256 18446744073709551615 134621029 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1301 132 48 0 46048 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 188500

[startup+51.1015 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 21265
/proc/meminfo: memFree=1141152/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=40.42
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1345 0 0 0 4042 0 0 0 25 0 1 0 31556548 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 188500

[startup+102.307 s]
/proc/loadavg: 0.82 0.29 0.10 2/66 21265
/proc/meminfo: memFree=1141216/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=91.6
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1346 0 0 0 9160 0 0 0 25 0 1 0 31556548 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 188500

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/66 21265
/proc/meminfo: memFree=1141216/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=151.56
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1346 0 0 0 15156 0 0 0 25 0 1 0 31556548 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134642688 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 188500

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/66 21265
/proc/meminfo: memFree=1141216/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=211.54
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 21154 0 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 188500

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/66 21265
/proc/meminfo: memFree=1141152/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=271.51
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 27151 0 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 188500

[startup+342.303 s]
/proc/loadavg: 0.99 0.67 0.30 2/66 21265
/proc/meminfo: memFree=1141216/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=331.48
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 33148 0 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134564942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0

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

/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4600.05
Current children cumulated vsize (KiB) 188500

[startup+4662.3 s]
/proc/loadavg: 1.12 1.02 0.93 2/66 21273
/proc/meminfo: memFree=1140832/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4649.41
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 464939 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4660.02
Current children cumulated vsize (KiB) 188500

[startup+4722.31 s]
/proc/loadavg: 1.12 1.03 0.93 2/66 21273
/proc/meminfo: memFree=1140832/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4709.38
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 470936 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134573228 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4719.99
Current children cumulated vsize (KiB) 188500

[startup+4782.3 s]
/proc/loadavg: 1.11 1.04 0.94 2/66 21273
/proc/meminfo: memFree=1140832/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4769.35
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 476933 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134632489 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4779.96
Current children cumulated vsize (KiB) 188500

[startup+4842.3 s]
/proc/loadavg: 1.10 1.04 0.94 2/66 21273
/proc/meminfo: memFree=1140896/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4829.32
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 482930 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134559424 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4839.93
Current children cumulated vsize (KiB) 188500

[startup+4902.3 s]
/proc/loadavg: 1.04 1.03 0.94 2/66 21273
/proc/meminfo: memFree=1140896/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4889.29
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 488927 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4899.9
Current children cumulated vsize (KiB) 188500

[startup+4962.3 s]
/proc/loadavg: 1.01 1.02 0.94 2/66 21275
/proc/meminfo: memFree=1140768/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4949.26
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 494924 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134557290 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4959.87
Current children cumulated vsize (KiB) 188500

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

[startup+4966.3 s]
/proc/loadavg: 1.01 1.02 0.94 2/66 21275
/proc/meminfo: memFree=1140768/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4953.26
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 495324 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4963.87
Current children cumulated vsize (KiB) 188500

[startup+4979.1 s]
/proc/loadavg: 1.01 1.02 0.94 2/66 21275
/proc/meminfo: memFree=1140768/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4966.05
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 496603 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134556062 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4976.66
Current children cumulated vsize (KiB) 188500

[startup+4991.9 s]
/proc/loadavg: 1.01 1.02 0.94 2/66 21275
/proc/meminfo: memFree=1140768/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4978.85
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 497883 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4989.46
Current children cumulated vsize (KiB) 188500

[startup+4998.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/66 21275
/proc/meminfo: memFree=1140768/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4985.25
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 498523 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4995.86
Current children cumulated vsize (KiB) 188500

[startup+4999.9 s]
/proc/loadavg: 1.00 1.02 0.94 2/66 21275
/proc/meminfo: memFree=1140768/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4986.84
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 498682 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134642785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4997.45
Current children cumulated vsize (KiB) 188500

[startup+5000.7 s]
/proc/loadavg: 1.00 1.02 0.94 2/66 21275
/proc/meminfo: memFree=1140768/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4987.64
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 498762 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134642606 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4998.25
Current children cumulated vsize (KiB) 188500

[startup+5001.1 s]
/proc/loadavg: 1.00 1.02 0.94 2/66 21275
/proc/meminfo: memFree=1140768/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2696 CPUtime=10.61
/proc/21261/stat : 21261 (SATzilla2007_R) S 21259 21261 21170 0 -1 4194304 1465 2916 0 0 333 8 701 19 25 0 1 0 31555483 2760704 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21261/statm: 674 497 157 260 0 398 0
[pid=21265] ppid=21261 vsize=185804 CPUtime=4988.04
/proc/21265/stat : 21265 (kcnfs) R 21261 21261 21170 0 -1 4194304 1347 0 0 0 498802 2 0 0 25 0 1 0 31556548 190263296 1332 1992294400 134512640 134709692 4294956256 18446744073709551615 134635068 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21265/statm: 46451 1332 138 48 0 46048 0
Current children cumulated CPU time (s) 4998.65
Current children cumulated vsize (KiB) 188500

[startup+5001.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/66 21275
/proc/meminfo: memFree=1140768/2055920 swapFree=4192956/4192956
[pid=21261] ppid=21259 vsize=2832 CPUtime=4998.86
/proc/21261/stat : 21261 (SATzilla2007_R) R 21259 21261 21170 0 -1 4194304 1583 4263 0 0 334 8 499522 22 16 0 1 0 31555483 2899968 525 1992294400 134512640 135579813 4294956240 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/21261/statm: 708 526 157 260 0 432 0
Current children cumulated CPU time (s) 4998.86
Current children cumulated vsize (KiB) 2832

Child status: 17
Real time (s): 5001.37
CPU time (s): 4998.95
CPU user time (s): 4998.63
CPU system time (s): 0.32395
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 188500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.63
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6487
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= 10908

runsolver used 3.77343 second user time and 14.4178 second system time

The end

Launcher Data

Begin job on node2 at 2009-04-18 08:13:34
IDJOB=1626206
IDBENCH=70338
IDSOLVER=581
FILE ID=node2/1626206-1240035214
PBS_JOBID= 9159014
Free space on /tmp= 66488 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626206-1240035214/watcher-1626206-1240035214 -o /tmp/evaluation-result-1626206-1240035214/solver-1626206-1240035214 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626206-1240035214.cnf            

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

MD5SUM BENCH= b76c43c3a4ebb25b4fe350a62b537043
RANDOM SEED=494832370

node2.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		: 3000.265
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		: 3000.265
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:       1148224 kB
Buffers:         89184 kB
Cached:         723620 kB
SwapCached:          0 kB
Active:         213460 kB
Inactive:       613824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1148224 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8664 kB
Writeback:           0 kB
Mapped:          24224 kB
Slab:            66388 kB
Committed_AS:   170772 kB
PageTables:       1468 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= 66480 MiB
End job on node2 at 2009-04-18 09:36:55