Trace number 422730

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, and are wall clock time (not CPU 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
SATzilla RANDOM? (exit code) 4999 5000.32

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
MD5SUM336a2c9801052664a09b33d1e7ab3a4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2999.96
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 (download as text)

10.55/10.69	c run March_dl for 5 seconds ... 
10.55/10.69	c Bin: Executing march_dl
10.55/10.69	c child exit by a signal
10.55/10.69	c march_dl returned code 137.
10.55/10.69	c run saps (UBCSAT implementation) for 2 seconds ... 
10.55/10.69	c Bin: Executing ubcsat2006
10.55/10.69	c child exited successfully
10.55/10.69	c ubcsat2006 returned code 0.
10.55/10.69	c satzilla computing base features
10.55/10.69	c satzilla doing unit-prop probe
10.55/10.69	c satzilla doing local search probe
10.55/10.69	c satzilla doing lobjois search-space size estimate
10.55/10.69	c satzilla's ranking:
10.55/10.69	c 1) kcnfs: -356.448906
10.55/10.69	c 2) minisat20+P: -8.088339
10.55/10.69	c 3) march_dl: 42.130205
10.55/10.69	c 4) kcnfs+P: 999.000000
10.55/10.69	c 5) march_dl+P: 999.000000
10.55/10.69	c 6) vallst+P: 999.000000
10.55/10.69	c 7) zchaff_rand+P: 999.000000
10.55/10.69	c 8) vallst: 999.000000
10.55/10.69	c 9) zchaff_rand: 999.000000
10.55/10.69	c 10) minisat20: 999.000000
10.55/10.69	c satzilla running kcnfs ... 
4998.85/5000.24	c Bin: Executing kcnfs
4998.85/5000.24	c child exit by a signal
4998.85/5000.24	c kcnfs returned code 137.
4998.85/5000.24	c kcnfs returned code 137.
4998.85/5000.24	c satzilla running minisat20 with preprocessing ... 
4998.96/5000.31	c Preprocessing...
4998.96/5000.31	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
4998.96/5000.31	c Num non-binary clauses 16800, Average non-binary clause length 3.000
4998.96/5000.31	c Theory has no gaps
4998.96/5000.31	c Preprocessor runtime was 0.070 seconds.
4998.96/5000.31	c 
4998.96/5000.31	c Satisfiability of theory still undetermined.
4998.96/5000.31	c See file /tmp/lIFpPY for simplified theory.
4998.96/5000.31	c Bin: Executing minisat20
4998.96/5000.31	c minisat20 returned code 1.
4998.96/5000.31	c minisat20 returned code 1.
4998.96/5000.31	c satzilla running march_dl ... 
4998.96/5000.31	c Bin: Executing march_dl
4998.96/5000.31	c march_dl returned code 1.
4998.96/5000.31	c march_dl returned code 1.
4998.96/5000.31	c satzilla running kcnfs with preprocessing ... 
4998.96/5000.31	c Bin: Executing kcnfs
4998.96/5000.31	c kcnfs returned code 1.
4998.96/5000.31	c kcnfs returned code 1.
4998.96/5000.31	c satzilla running march_dl with preprocessing ... 
4998.96/5000.31	c Bin: Executing march_dl
4998.96/5000.31	c march_dl returned code 1.
4998.96/5000.31	c march_dl returned code 1.
4998.96/5000.31	c satzilla running vallst with preprocessing ... 
4998.96/5000.31	c Bin: Executing vallst
4998.96/5000.31	c vallst returned code 1.
4998.96/5000.31	c vallst returned code 1.
4998.96/5000.31	c satzilla running zchaff_rand with preprocessing ... 
4998.96/5000.31	c Bin: Executing zchaff_rand
4998.96/5000.31	c zchaff_rand returned code 1.
4998.96/5000.31	c zchaff_rand returned code 1.
4998.96/5000.31	c satzilla running vallst ... 
4998.96/5000.31	c Bin: Executing vallst
4998.96/5000.31	c vallst returned code 1.
4998.96/5000.31	c vallst returned code 1.
4998.96/5000.31	c satzilla running zchaff_rand ... 
4998.96/5000.31	c Bin: Executing zchaff_rand
4998.96/5000.31	c zchaff_rand returned code 1.
4998.96/5000.31	c zchaff_rand returned code 1.
4998.96/5000.31	c satzilla running minisat20 ... 
4998.96/5000.31	c Bin: Executing minisat20
4998.96/5000.31	c minisat20 returned code 1.
4998.96/5000.31	c minisat20 returned code 1.
4998.96/5000.31	c ERROR: All Failed! 
4998.96/5000.31	c SATZILLA_TIME=4999.750000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-422730-1177583176 -o ROOT/results/node29/solver-422730-1177583176 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422730-1177583176/SATzilla2007_R /tmp/evaluation/422730-1177583176/instance-422730-1177583176.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): 7500 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: 0.78 0.95 0.97 3/77 6151
/proc/meminfo: memFree=1528128/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=1440 CPUtime=0
/proc/6151/stat : 6151 (SATzilla2007_R) R 6149 6151 6097 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 206233348 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/6151/statm: 360 110 95 260 0 84 0
[pid=6152] ppid=6151 vsize=916 CPUtime=0
/proc/6152/stat : 6152 (march_dl) R 6151 6151 6097 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 206233348 937984 143 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6152/statm: 229 143 50 118 0 108 0

[startup+0.0938241 s]
/proc/loadavg: 0.78 0.95 0.97 3/77 6151
/proc/meminfo: memFree=1528128/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=1440 CPUtime=0
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206233348 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6151/statm: 360 110 95 260 0 84 0
[pid=6152] ppid=6151 vsize=2420 CPUtime=0.08
/proc/6152/stat : 6152 (march_dl) R 6151 6151 6097 0 -1 4194304 1175 0 0 0 8 0 0 0 19 0 1 0 206233348 2478080 453 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6152/statm: 605 453 57 118 0 484 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3860

[startup+0.102824 s]
/proc/loadavg: 0.78 0.95 0.97 3/77 6151
/proc/meminfo: memFree=1528128/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=1440 CPUtime=0
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206233348 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6151/statm: 360 110 95 260 0 84 0
[pid=6152] ppid=6151 vsize=2420 CPUtime=0.09
/proc/6152/stat : 6152 (march_dl) R 6151 6151 6097 0 -1 4194304 1319 0 0 0 9 0 0 0 19 0 1 0 206233348 2478080 457 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6152/statm: 605 457 61 118 0 484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3860

[startup+0.302836 s]
/proc/loadavg: 0.78 0.95 0.97 3/77 6151
/proc/meminfo: memFree=1528128/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=1440 CPUtime=0
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206233348 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6151/statm: 360 110 95 260 0 84 0
[pid=6152] ppid=6151 vsize=5424 CPUtime=0.29
/proc/6152/stat : 6152 (march_dl) R 6151 6151 6097 0 -1 4194304 2596 0 0 0 29 0 0 0 21 0 1 0 206233348 5554176 1220 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134531618 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6152/statm: 1356 1220 74 118 0 1235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6864

[startup+0.701861 s]
/proc/loadavg: 0.78 0.95 0.97 3/77 6151
/proc/meminfo: memFree=1528128/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=1440 CPUtime=0
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206233348 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6151/statm: 360 110 95 260 0 84 0
[pid=6152] ppid=6151 vsize=5432 CPUtime=0.68
/proc/6152/stat : 6152 (march_dl) R 6151 6151 6097 0 -1 4194304 2599 0 0 0 68 0 0 0 24 0 1 0 206233348 5562368 1223 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6152/statm: 1358 1223 74 118 0 1237 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6872

[startup+1.50191 s]
/proc/loadavg: 0.78 0.95 0.97 2/79 6153
/proc/meminfo: memFree=1523312/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=1440 CPUtime=0
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206233348 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6151/statm: 360 110 95 260 0 84 0
[pid=6152] ppid=6151 vsize=5820 CPUtime=1.48
/proc/6152/stat : 6152 (march_dl) R 6151 6151 6097 0 -1 4194304 2663 0 0 0 148 0 0 0 25 0 1 0 206233348 5959680 1287 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6152/statm: 1455 1287 74 118 0 1334 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7260

[startup+3.10201 s]
/proc/loadavg: 0.78 0.95 0.97 2/79 6153
/proc/meminfo: memFree=1522992/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=1440 CPUtime=0
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206233348 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6151/statm: 360 110 95 260 0 84 0
[pid=6152] ppid=6151 vsize=5820 CPUtime=3.08
/proc/6152/stat : 6152 (march_dl) R 6151 6151 6097 0 -1 4194304 2663 0 0 0 308 0 0 0 25 0 1 0 206233348 5959680 1287 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6152/statm: 1455 1287 74 118 0 1334 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7260

[startup+6.30121 s]
/proc/loadavg: 0.80 0.95 0.97 2/79 6154
/proc/meminfo: memFree=1526256/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=1440 CPUtime=4.99
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 133 2689 0 0 0 0 498 1 16 0 1 0 206233348 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6151/statm: 360 111 96 260 0 84 0
[pid=6154] ppid=6151 vsize=6188 CPUtime=1.29
/proc/6154/stat : 6154 (ubcsat2006) R 6151 6151 6097 0 -1 4194304 505 0 0 0 117 12 0 0 25 0 1 0 206233848 6336512 488 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6154/statm: 1547 488 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 0.89 0.97 0.98 2/79 6155
/proc/meminfo: memFree=1521392/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185800 CPUtime=1.99
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1313 0 0 0 199 0 0 0 25 0 1 0 206234417 190259200 1297 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134620091 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46450 1297 132 48 0 46047 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 188500

[startup+25.5024 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 6155
/proc/meminfo: memFree=1521392/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=14.79
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1316 0 0 0 1479 0 0 0 25 0 1 0 206234417 190263296 1300 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134619941 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1300 132 48 0 46048 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 188504

[startup+51.103 s]
/proc/loadavg: 0.94 0.97 0.98 2/79 6155
/proc/meminfo: memFree=1521520/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=40.37
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1345 0 0 0 4037 0 0 0 25 0 1 0 206234417 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134635482 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 188504

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.98 2/79 6155
/proc/meminfo: memFree=1521584/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=91.57
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1345 0 0 0 9156 1 0 0 25 0 1 0 206234417 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556027 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 188504

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6155
/proc/meminfo: memFree=1521520/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=151.55
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1345 0 0 0 15154 1 0 0 25 0 1 0 206234417 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563011 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 188504

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6155
/proc/meminfo: memFree=1521584/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=211.53
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1345 0 0 0 21152 1 0 0 25 0 1 0 206234417 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 188504

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6155
/proc/meminfo: memFree=1521584/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=271.52
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1345 0 0 0 27150 2 0 0 25 0 1 0 206234417 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563118 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 188504

[startup+342.302 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 6155
/proc/meminfo: memFree=1521520/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=331.5
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1345 0 0 0 33148 2 0 0 25 0 1 0 206234417 190263296 1329 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559677 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1329 138 48 0 46048 0

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

/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 188504

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4650.37
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 465012 25 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 188504

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4710.37
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 471011 26 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134582216 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 188504

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4770.35
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 477009 26 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 188504

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4830.33
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 483007 26 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 188504

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4890.31
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 489005 26 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134609451 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 188504

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521392/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4950.31
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 495004 27 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 188504

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521392/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4954.3
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 495403 27 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4964.95
Current children cumulated vsize (KiB) 188504

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4967.1
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 496683 27 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4977.75
Current children cumulated vsize (KiB) 188504

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4979.9
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 497963 27 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556054 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4990.55
Current children cumulated vsize (KiB) 188504

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4983.1
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 498283 27 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559447 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4993.75
Current children cumulated vsize (KiB) 188504

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4986.3
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 498603 27 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4996.95
Current children cumulated vsize (KiB) 188504

[startup+4999.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4987.1
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 498683 27 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134565676 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4997.75
Current children cumulated vsize (KiB) 188504

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=2700 CPUtime=10.65
/proc/6151/stat : 6151 (SATzilla2007_R) S 6149 6151 6097 0 -1 4194304 1465 3200 0 0 334 8 701 22 25 0 1 0 206233348 2764800 498 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/6151/statm: 675 498 156 260 0 399 0
[pid=6155] ppid=6151 vsize=185804 CPUtime=4987.9
/proc/6155/stat : 6155 (kcnfs) R 6151 6151 6097 0 -1 4194304 1347 0 0 0 498763 27 0 0 25 0 1 0 206234417 190263296 1331 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563151 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6155/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4998.55
Current children cumulated vsize (KiB) 188504

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6357
/proc/meminfo: memFree=1521456/2055920 swapFree=4146612/4192956
[pid=6151] ppid=6149 vsize=5368 CPUtime=4998.96
/proc/6151/stat : 6151 (SATzilla2007_R) R 6149 6151 6097 0 -1 4194304 2224 4547 0 0 339 9 499498 50 19 0 1 0 206233348 5496832 1128 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135152515 0 0 4096 0 0 0 0 17 0 0 0
/proc/6151/statm: 1342 1128 164 260 0 1066 0
Current children cumulated CPU time (s) 4998.96
Current children cumulated vsize (KiB) 5368

Child status: 17
Real time (s): 5000.32
CPU time (s): 4999
CPU user time (s): 4998.39
CPU system time (s): 0.605907
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 188504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.39
system time used= 0.605907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6778
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= 25
involuntary context switches= 6806

runsolver used 4.69829 second user time and 11.9022 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Thu Apr 26 10:26:16 UTC 2007

IDJOB= 422730
IDBENCH= 20166
IDSOLVER= 191
FILE ID= node29/422730-1177583176

PBS_JOBID= 4696995

Free space on /tmp= 66514 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
COMMAND LINE= /tmp/evaluation/422730-1177583176/SATzilla2007_R /tmp/evaluation/422730-1177583176/instance-422730-1177583176.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-422730-1177583176 -o ROOT/results/node29/solver-422730-1177583176 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422730-1177583176/SATzilla2007_R /tmp/evaluation/422730-1177583176/instance-422730-1177583176.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  336a2c9801052664a09b33d1e7ab3a4d

RANDOM SEED= 512730230

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.224
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		: 3000.224
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:       1528536 kB
Buffers:         47568 kB
Cached:         389820 kB
SwapCached:      11752 kB
Active:         281544 kB
Inactive:       179264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528536 kB
SwapTotal:     4192956 kB
SwapFree:      4146612 kB
Dirty:            8880 kB
Writeback:           0 kB
Mapped:          29736 kB
Slab:            52004 kB
Committed_AS:  2728140 kB
PageTables:       1872 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= 66514 MiB

End job on node29 on Thu Apr 26 11:49:37 UTC 2007