Trace number 1627102

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? 4999.32 5007.06

General information on the benchmark

NameRANDOM/additional/20000/
unif-k3-r4.2-v20000-c84000-S10567605-051.cnf
MD5SUMd6fd5b65eca16c27d7371a1c571eea0a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark157.238
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

12.45/17.48	c run March_dl for 5 seconds ... 
12.45/17.48	c Bin: Executing march_dl
12.45/17.48	c child exit by a signal
12.45/17.48	c march_dl returned code 137.
12.45/17.48	c run saps (UBCSAT implementation) for 2 seconds ... 
12.45/17.48	c Bin: Executing ubcsat2006
12.45/17.48	c child exited successfully
12.45/17.48	c ubcsat2006 returned code 0.
12.45/17.48	c satzilla computing base features
12.45/17.48	c satzilla doing unit-prop probe
12.45/17.48	c satzilla doing local search probe
12.45/17.48	c satzilla doing lobjois search-space size estimate
12.45/17.48	c satzilla's ranking:
12.45/17.48	c 1) march_dl: -1571.429661
12.45/17.48	c 2) kcnfs: -1140.681253
12.45/17.48	c 3) minisat20+P: 69.172905
12.45/17.48	c 4) kcnfs+P: 999.000000
12.45/17.48	c 5) march_dl+P: 999.000000
12.45/17.48	c 6) vallst+P: 999.000000
12.45/17.48	c 7) zchaff_rand+P: 999.000000
12.45/17.48	c 8) vallst: 999.000000
12.45/17.48	c 9) zchaff_rand: 999.000000
12.45/17.48	c 10) minisat20: 999.000000
12.45/17.48	c satzilla running march_dl ... 
4998.73/5006.54	c Bin: Executing march_dl
4998.73/5006.54	c child exit by a signal
4998.73/5006.54	c march_dl returned code 137.
4998.73/5006.54	c march_dl returned code 137.
4998.73/5006.54	c satzilla running kcnfs ... 
4998.73/5006.54	c Bin: Executing kcnfs
4998.73/5006.54	c kcnfs returned code 1.
4998.73/5006.54	c kcnfs returned code 1.
4998.73/5006.54	c satzilla running minisat20 with preprocessing ... 
4999.24/5007.05	c Preprocessing...
4999.24/5007.05	c Inital problem has 20000 variables, 84000 nary clauses (0 binary clauses).
4999.24/5007.05	c Num non-binary clauses 84000, Average non-binary clause length 3.000
4999.24/5007.05	c Theory has no gaps
4999.24/5007.05	c Preprocessor runtime was 0.380 seconds.
4999.24/5007.05	c 
4999.24/5007.05	c Satisfiability of theory still undetermined.
4999.24/5007.05	c See file /tmp/2Kkwtc for simplified theory.
4999.24/5007.05	c Bin: Executing minisat20
4999.24/5007.05	c minisat20 returned code 1.
4999.24/5007.05	c minisat20 returned code 1.
4999.24/5007.05	c Satzilla Timed out!
4999.24/5007.05	s UNKNOWN
4999.24/5007.05	c SATZILLA_TIME=5000.040000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627102-1240156900/watcher-1627102-1240156900 -o /tmp/evaluation-result-1627102-1240156900/solver-1627102-1240156900 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627102-1240156900.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: 0.85 0.97 0.99 3/65 26306
/proc/meminfo: memFree=628640/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=1440 CPUtime=0
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43720434 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 360 110 95 260 0 84 0
[pid=26307] ppid=26306 vsize=2148 CPUtime=0
/proc/26307/stat : 26307 (march_dl) R 26306 26306 26269 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 43720434 2199552 358 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26307/statm: 570 362 49 118 0 449 0

[startup+0.062882 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26306
/proc/meminfo: memFree=628640/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=1440 CPUtime=0
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43720434 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 360 110 95 260 0 84 0
[pid=26307] ppid=26306 vsize=3100 CPUtime=0.05
/proc/26307/stat : 26307 (march_dl) R 26306 26306 26269 0 -1 4194304 641 0 0 0 5 0 0 0 18 0 1 0 43720434 3174400 636 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26307/statm: 775 636 50 118 0 654 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4540

[startup+0.10189 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26306
/proc/meminfo: memFree=628640/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=1440 CPUtime=0
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43720434 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 360 110 95 260 0 84 0
[pid=26307] ppid=26306 vsize=3496 CPUtime=0.09
/proc/26307/stat : 26307 (march_dl) R 26306 26306 26269 0 -1 4194304 776 0 0 0 9 0 0 0 18 0 1 0 43720434 3579904 771 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26307/statm: 874 771 50 118 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4936

[startup+0.301928 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26306
/proc/meminfo: memFree=628640/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=1440 CPUtime=0
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43720434 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 360 110 95 260 0 84 0
[pid=26307] ppid=26306 vsize=10008 CPUtime=0.29
/proc/26307/stat : 26307 (march_dl) R 26306 26306 26269 0 -1 4194304 2816 0 0 0 28 1 0 0 19 0 1 0 43720434 10248192 2110 1992294400 134512640 134996440 4294956256 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26307/statm: 2502 2110 55 118 0 2381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11448

[startup+0.702007 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26306
/proc/meminfo: memFree=628640/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=1440 CPUtime=0
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43720434 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 360 110 95 260 0 84 0
[pid=26307] ppid=26306 vsize=9876 CPUtime=0.69
/proc/26307/stat : 26307 (march_dl) R 26306 26306 26269 0 -1 4194304 5650 0 0 0 67 2 0 0 23 0 1 0 43720434 10113024 2064 1992294400 134512640 134996440 4294956256 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26307/statm: 2469 2064 57 118 0 2348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11316

[startup+1.50116 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 26308
/proc/meminfo: memFree=615952/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=1440 CPUtime=0
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43720434 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 360 110 95 260 0 84 0
[pid=26307] ppid=26306 vsize=23924 CPUtime=1.49
/proc/26307/stat : 26307 (march_dl) R 26306 26306 26269 0 -1 4194304 13855 0 0 0 131 18 0 0 25 0 1 0 43720434 24498176 5359 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26307/statm: 5981 5359 72 118 0 5860 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25364

[startup+3.10148 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 26308
/proc/meminfo: memFree=607184/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=1440 CPUtime=0
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43720434 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 360 110 95 260 0 84 0
[pid=26307] ppid=26306 vsize=21988 CPUtime=3.09
/proc/26307/stat : 26307 (march_dl) R 26306 26306 26269 0 -1 4194304 15615 0 0 0 260 49 0 0 25 0 1 0 43720434 22515712 4970 1992294400 134512640 134996440 4294956256 18446744073709551615 134528886 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26307/statm: 5497 4970 74 118 0 5376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23428

[startup+6.30211 s]
/proc/loadavg: 0.95 0.98 0.99 1/67 26309
/proc/meminfo: memFree=627792/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=1440 CPUtime=4.99
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 135 15619 0 0 0 0 450 49 16 0 1 0 43720434 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26306/statm: 360 111 96 260 0 84 0
[pid=26309] ppid=26306 vsize=1440 CPUtime=0
/proc/26309/stat : 26309 (SATzilla2007_R) D 26306 26306 26269 0 -1 4194368 6 0 0 0 0 0 0 0 18 0 1 0 43720935 1474560 112 1992294400 134512640 135579813 4294956224 18446744073709551615 135326214 0 0 8392704 0 18446744071563608240 0 0 17 0 0 0
/proc/26309/statm: 360 112 97 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 2880
heavy processes:

[startup+12.7014 s]
/proc/loadavg: 1.11 1.02 1.01 2/67 26309
/proc/meminfo: memFree=622096/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=10372 CPUtime=7.75
/proc/26306/stat : 26306 (SATzilla2007_R) R 26304 26306 26269 0 -1 4194304 2303 17209 0 0 58 1 662 54 23 0 1 0 43720434 10620928 2274 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/26306/statm: 2593 2274 121 260 0 2317 0
Current children cumulated CPU time (s) 7.75
Current children cumulated vsize (KiB) 10372
heavy processes:

[startup+25.5019 s]
/proc/loadavg: 1.40 1.08 1.03 2/67 26310
/proc/meminfo: memFree=602264/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=22212 CPUtime=8
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 15662 0 0 0 752 48 0 0 25 0 1 0 43722183 22745088 5018 1992294400 134512640 134996440 4294956256 18446744073709551615 134551291 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 5553 5018 74 118 0 5432 0
Current children cumulated CPU time (s) 20.53
Current children cumulated vsize (KiB) 29580

[startup+51.1019 s]
/proc/loadavg: 1.24 1.07 1.02 2/67 26310
/proc/meminfo: memFree=599320/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=25932 CPUtime=33.59
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 16463 0 0 0 3310 49 0 0 25 0 1 0 43722183 26554368 5819 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 6483 5819 74 118 0 6362 0
Current children cumulated CPU time (s) 46.12
Current children cumulated vsize (KiB) 33300

[startup+102.307 s]
/proc/loadavg: 1.10 1.06 1.02 2/67 26310
/proc/meminfo: memFree=598872/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=26444 CPUtime=84.76
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 16606 0 0 0 8427 49 0 0 25 0 1 0 43722183 27078656 5962 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 6611 5962 74 118 0 6490 0
Current children cumulated CPU time (s) 97.29
Current children cumulated vsize (KiB) 33812

[startup+162.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/67 26310
/proc/meminfo: memFree=598616/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=26824 CPUtime=144.69
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 16695 0 0 0 14420 49 0 0 25 0 1 0 43722183 27467776 6051 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 6706 6051 74 118 0 6585 0
Current children cumulated CPU time (s) 157.22
Current children cumulated vsize (KiB) 34192

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/67 26310
/proc/meminfo: memFree=598360/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=27076 CPUtime=204.66
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 16765 0 0 0 20416 50 0 0 25 0 1 0 43722183 27725824 6121 1992294400 134512640 134996440 4294956256 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 6769 6121 74 118 0 6648 0
Current children cumulated CPU time (s) 217.19
Current children cumulated vsize (KiB) 34444

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 26310
/proc/meminfo: memFree=598168/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=27200 CPUtime=264.62
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 16810 0 0 0 26412 50 0 0 25 0 1 0 43722183 27852800 6166 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 6800 6166 74 118 0 6679 0
Current children cumulated CPU time (s) 277.15
Current children cumulated vsize (KiB) 34568

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26310
/proc/meminfo: memFree=598040/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=27452 CPUtime=324.59
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 16857 0 0 0 32409 50 0 0 25 0 1 0 43722183 28110848 6213 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 6863 6213 74 118 0 6742 0
Current children cumulated CPU time (s) 337.12

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

/proc/meminfo: memFree=594840/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30256 CPUtime=4642.18
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17573 0 0 0 464165 53 0 0 25 0 1 0 43722183 30982144 6929 1992294400 134512640 134996440 4294956256 18446744073709551615 134527841 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7564 6929 74 118 0 7443 0
Current children cumulated CPU time (s) 4654.71
Current children cumulated vsize (KiB) 37624

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594776/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30256 CPUtime=4702.15
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17578 0 0 0 470162 53 0 0 25 0 1 0 43722183 30982144 6934 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7564 6934 74 118 0 7443 0
Current children cumulated CPU time (s) 4714.68
Current children cumulated vsize (KiB) 37624

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594776/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30372 CPUtime=4762.11
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17582 0 0 0 476158 53 0 0 25 0 1 0 43722183 31100928 6938 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7593 6938 74 118 0 7472 0
Current children cumulated CPU time (s) 4774.64
Current children cumulated vsize (KiB) 37740

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594776/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30372 CPUtime=4822.09
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17588 0 0 0 482156 53 0 0 25 0 1 0 43722183 31100928 6944 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7593 6944 74 118 0 7472 0
Current children cumulated CPU time (s) 4834.62
Current children cumulated vsize (KiB) 37740

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594776/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30372 CPUtime=4882.05
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17591 0 0 0 488152 53 0 0 25 0 1 0 43722183 31100928 6947 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7593 6947 74 118 0 7472 0
Current children cumulated CPU time (s) 4894.58
Current children cumulated vsize (KiB) 37740

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594776/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30372 CPUtime=4942.02
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17594 0 0 0 494149 53 0 0 25 0 1 0 43722183 31100928 6950 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7593 6950 74 118 0 7472 0
Current children cumulated CPU time (s) 4954.55
Current children cumulated vsize (KiB) 37740

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594776/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30372 CPUtime=4946.02
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17594 0 0 0 494549 53 0 0 25 0 1 0 43722183 31100928 6950 1992294400 134512640 134996440 4294956256 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7593 6950 74 118 0 7472 0
Current children cumulated CPU time (s) 4958.55
Current children cumulated vsize (KiB) 37740

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594712/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30372 CPUtime=4971.61
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17595 0 0 0 497108 53 0 0 25 0 1 0 43722183 31100928 6951 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7593 6951 74 118 0 7472 0
Current children cumulated CPU time (s) 4984.14
Current children cumulated vsize (KiB) 37740

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594712/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30372 CPUtime=4978.01
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17595 0 0 0 497748 53 0 0 25 0 1 0 43722183 31100928 6951 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7593 6951 74 118 0 7472 0
Current children cumulated CPU time (s) 4990.54
Current children cumulated vsize (KiB) 37740

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594712/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30372 CPUtime=4981.2
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17595 0 0 0 498067 53 0 0 25 0 1 0 43722183 31100928 6951 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7593 6951 74 118 0 7472 0
Current children cumulated CPU time (s) 4993.73
Current children cumulated vsize (KiB) 37740

[startup+5004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594712/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30372 CPUtime=4984.41
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17596 0 0 0 498388 53 0 0 25 0 1 0 43722183 31100928 6952 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7593 6952 74 118 0 7472 0
Current children cumulated CPU time (s) 4996.94
Current children cumulated vsize (KiB) 37740

[startup+5006.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594712/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=7368 CPUtime=12.53
/proc/26306/stat : 26306 (SATzilla2007_R) S 26304 26306 26269 0 -1 4194304 5705 17209 0 0 532 5 662 54 25 0 1 0 43720434 7544832 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1842 1624 157 260 0 1566 0
[pid=26310] ppid=26306 vsize=30372 CPUtime=4986
/proc/26310/stat : 26310 (march_dl) R 26306 26306 26269 0 -1 4194304 17596 0 0 0 498547 53 0 0 25 0 1 0 43722183 31100928 6952 1992294400 134512640 134996440 4294956256 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26310/statm: 7593 6952 74 118 0 7472 0
Current children cumulated CPU time (s) 4998.53
Current children cumulated vsize (KiB) 37740

[startup+5006.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594712/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=18816 CPUtime=4998.95
/proc/26306/stat : 26306 (SATzilla2007_R) R 26304 26306 26269 0 -1 4194304 8916 34805 0 0 547 7 499233 108 19 0 1 0 43720434 19267584 4514 1992294400 134512640 135579813 4294956224 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/26306/statm: 4704 4514 159 260 0 4428 0
Current children cumulated CPU time (s) 4998.95
Current children cumulated vsize (KiB) 18816

[startup+5006.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594712/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=20456 CPUtime=4999.15
/proc/26306/stat : 26306 (SATzilla2007_R) R 26304 26306 26269 0 -1 4194304 9224 34805 0 0 564 10 499233 108 21 0 1 0 43720434 20946944 4730 1992294400 134512640 135579813 4294956224 18446744073709551615 134591009 0 0 4096 0 0 0 0 17 0 0 0
/proc/26306/statm: 5114 4730 164 260 0 4838 0
Current children cumulated CPU time (s) 4999.15
Current children cumulated vsize (KiB) 20456

[startup+5007 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26318
/proc/meminfo: memFree=594712/2055920 swapFree=4192956/4192956
[pid=26306] ppid=26304 vsize=20780 CPUtime=4999.24
/proc/26306/stat : 26306 (SATzilla2007_R) R 26304 26306 26269 0 -1 4194304 9281 34805 0 0 573 10 499233 108 22 0 1 0 43720434 21278720 4787 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/26306/statm: 5195 4787 165 260 0 4919 0
Current children cumulated CPU time (s) 4999.24
Current children cumulated vsize (KiB) 20780

Child status: 1
Real time (s): 5007.06
CPU time (s): 4999.32
CPU user time (s): 4998.11
CPU system time (s): 1.20182
CPU usage (%): 99.8454
Max. virtual memory (cumulated for all children) (KiB): 37740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.12
system time used= 1.20182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44091
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= 12
involuntary context switches= 19079

runsolver used 4.32634 second user time and 13.8969 second system time

The end

Launcher Data

Begin job on node77 at 2009-04-19 18:01:41
IDJOB=1627102
IDBENCH=71677
IDSOLVER=581
FILE ID=node77/1627102-1240156900
PBS_JOBID= 9157963
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/additional/20000/unif-k3-r4.2-v20000-c84000-S10567605-051.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627102-1240156900/watcher-1627102-1240156900 -o /tmp/evaluation-result-1627102-1240156900/solver-1627102-1240156900 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1627102-1240156900.cnf            

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

MD5SUM BENCH= d6fd5b65eca16c27d7371a1c571eea0a
RANDOM SEED=182722121

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        629184 kB
Buffers:         89328 kB
Cached:        1234156 kB
SwapCached:          0 kB
Active:         385992 kB
Inactive:       951176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        629184 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10168 kB
Writeback:           0 kB
Mapped:          23424 kB
Slab:            75636 kB
Committed_AS:   171728 kB
PageTables:       1372 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= 66304 MiB
End job on node77 at 2009-04-19 19:25:08