Trace number 1627100

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? 4999.35 5002.15

General information on the benchmark

NameRANDOM/additional/20000/
unif-k3-r4.2-v20000-c84000-S1238271423-026.cnf
MD5SUMa2a818cb2a1d5bbccce000819fadd517
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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

12.54/13.02	c run March_dl for 5 seconds ... 
12.54/13.02	c Bin: Executing march_dl
12.54/13.02	c child exit by a signal
12.54/13.02	c march_dl returned code 137.
12.54/13.02	c run saps (UBCSAT implementation) for 2 seconds ... 
12.54/13.02	c Bin: Executing ubcsat2006
12.54/13.02	c child exited successfully
12.54/13.02	c ubcsat2006 returned code 0.
12.54/13.02	c satzilla computing base features
12.54/13.02	c satzilla doing unit-prop probe
12.54/13.02	c satzilla doing local search probe
12.54/13.02	c satzilla doing lobjois search-space size estimate
12.54/13.02	c satzilla's ranking:
12.54/13.02	c 1) march_dl: -1570.300195
12.54/13.02	c 2) kcnfs: -1032.348259
12.54/13.02	c 3) minisat20+P: 97.687626
12.54/13.02	c 4) kcnfs+P: 999.000000
12.54/13.02	c 5) march_dl+P: 999.000000
12.54/13.02	c 6) vallst+P: 999.000000
12.54/13.02	c 7) zchaff_rand+P: 999.000000
12.54/13.02	c 8) vallst: 999.000000
12.54/13.02	c 9) zchaff_rand: 999.000000
12.54/13.02	c 10) minisat20: 999.000000
12.54/13.02	c satzilla running march_dl ... 
4998.77/5001.63	c Bin: Executing march_dl
4998.77/5001.63	c child exit by a signal
4998.77/5001.63	c march_dl returned code 137.
4998.77/5001.63	c march_dl returned code 137.
4998.77/5001.63	c satzilla running kcnfs ... 
4998.77/5001.63	c Bin: Executing kcnfs
4998.77/5001.63	c kcnfs returned code 1.
4998.77/5001.63	c kcnfs returned code 1.
4998.77/5001.63	c satzilla running minisat20 with preprocessing ... 
4999.28/5002.14	c Preprocessing...
4999.28/5002.14	c Inital problem has 20000 variables, 84000 nary clauses (0 binary clauses).
4999.28/5002.14	c Num non-binary clauses 84000, Average non-binary clause length 3.000
4999.28/5002.14	c Theory has no gaps
4999.28/5002.14	c Preprocessor runtime was 0.380 seconds.
4999.28/5002.14	c 
4999.28/5002.14	c Satisfiability of theory still undetermined.
4999.28/5002.14	c See file /tmp/PGbds0 for simplified theory.
4999.28/5002.14	c Bin: Executing minisat20
4999.28/5002.14	c minisat20 returned code 1.
4999.28/5002.14	c minisat20 returned code 1.
4999.28/5002.14	c Satzilla Timed out!
4999.28/5002.14	s UNKNOWN
4999.28/5002.14	c SATZILLA_TIME=5000.080000

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-1627100-1240156269/watcher-1627100-1240156269 -o /tmp/evaluation-result-1627100-1240156269/solver-1627100-1240156269 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627100-1240156269.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: 0.99 0.97 0.99 3/65 27250
/proc/meminfo: memFree=1185712/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=1440 CPUtime=0
/proc/27250/stat : 27250 (SATzilla2007_R) R 27248 27250 27175 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 43656364 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/27250/statm: 360 110 95 260 0 84 0
[pid=27251] ppid=27250 vsize=2440 CPUtime=0
/proc/27251/stat : 27251 (march_dl) R 27250 27250 27175 0 -1 4194304 444 0 0 0 0 0 0 0 18 0 1 0 43656364 2498560 439 1992294400 134512640 134996440 4294956256 18446744073709551615 134778233 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27251/statm: 610 440 50 118 0 489 0

[startup+0.0610031 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 27250
/proc/meminfo: memFree=1185712/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=1440 CPUtime=0
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43656364 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27250/statm: 360 110 95 260 0 84 0
[pid=27251] ppid=27250 vsize=3100 CPUtime=0.05
/proc/27251/stat : 27251 (march_dl) R 27250 27250 27175 0 -1 4194304 639 0 0 0 5 0 0 0 19 0 1 0 43656364 3174400 634 1992294400 134512640 134996440 4294956256 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27251/statm: 775 635 50 118 0 654 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4540

[startup+0.102006 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 27250
/proc/meminfo: memFree=1185712/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=1440 CPUtime=0
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43656364 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27250/statm: 360 110 95 260 0 84 0
[pid=27251] ppid=27250 vsize=3628 CPUtime=0.09
/proc/27251/stat : 27251 (march_dl) R 27250 27250 27175 0 -1 4194304 782 0 0 0 9 0 0 0 19 0 1 0 43656364 3715072 777 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27251/statm: 907 777 50 118 0 786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5068

[startup+0.301031 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 27250
/proc/meminfo: memFree=1185712/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=1440 CPUtime=0
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43656364 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27250/statm: 360 110 95 260 0 84 0
[pid=27251] ppid=27250 vsize=10008 CPUtime=0.29
/proc/27251/stat : 27251 (march_dl) R 27250 27250 27175 0 -1 4194304 2814 0 0 0 28 1 0 0 22 0 1 0 43656364 10248192 2108 1992294400 134512640 134996440 4294956256 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27251/statm: 2502 2108 55 118 0 2381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11448

[startup+0.701081 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 27250
/proc/meminfo: memFree=1185712/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=1440 CPUtime=0
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43656364 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27250/statm: 360 110 95 260 0 84 0
[pid=27251] ppid=27250 vsize=9216 CPUtime=0.69
/proc/27251/stat : 27251 (march_dl) R 27250 27250 27175 0 -1 4194304 5250 0 0 0 67 2 0 0 25 0 1 0 43656364 9437184 1910 1992294400 134512640 134996440 4294956256 18446744073709551615 134651774 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27251/statm: 2304 1910 55 118 0 2183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10656

[startup+1.50118 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27252
/proc/meminfo: memFree=1177696/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=1440 CPUtime=0
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43656364 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27250/statm: 360 110 95 260 0 84 0
[pid=27251] ppid=27250 vsize=23828 CPUtime=1.49
/proc/27251/stat : 27251 (march_dl) R 27250 27250 27175 0 -1 4194304 14836 0 0 0 141 8 0 0 25 0 1 0 43656364 24399872 5336 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27251/statm: 5957 5336 72 118 0 5836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25268

[startup+3.10138 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27252
/proc/meminfo: memFree=1164384/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=1440 CPUtime=0
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43656364 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27250/statm: 360 110 95 260 0 84 0
[pid=27251] ppid=27250 vsize=21896 CPUtime=2.94
/proc/27251/stat : 27251 (march_dl) D 27250 27250 27175 0 -1 4194304 16862 0 0 0 245 49 0 0 25 0 1 0 43656364 22421504 4960 1992294400 134512640 134996440 4294956256 18446744073709551615 134669341 0 0 8392704 0 18446744071563608240 0 0 17 1 0 0
/proc/27251/statm: 5474 4960 73 118 0 5353 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23336

[startup+6.30279 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27252
/proc/meminfo: memFree=1165664/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=1440 CPUtime=4.99
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 135 16865 0 0 0 0 450 49 16 0 1 0 43656364 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440
heavy processes:

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27253
/proc/meminfo: memFree=1179368/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.24
/proc/27250/stat : 27250 (SATzilla2007_R) R 27248 27250 27175 0 -1 4194304 5702 18455 0 0 505 5 662 52 25 0 1 0 43656364 7548928 1624 1992294400 134512640 135579813 4294956224 18446744073709551615 134543333 0 0 4096 0 0 0 0 17 0 0 0
/proc/27250/statm: 1843 1624 156 260 0 1567 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 7372

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27254
/proc/meminfo: memFree=1159584/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=22336 CPUtime=12.46
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 16957 0 0 0 1196 50 0 0 25 0 1 0 43657667 22872064 5056 1992294400 134512640 134996440 4294956256 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 5584 5056 74 118 0 5463 0
Current children cumulated CPU time (s) 25.02
Current children cumulated vsize (KiB) 29708

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27254
/proc/meminfo: memFree=1156448/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=25948 CPUtime=38.05
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 17730 0 0 0 3754 51 0 0 25 0 1 0 43657667 26570752 5829 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 6487 5829 74 118 0 6366 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 33320

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27254
/proc/meminfo: memFree=1155872/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=26588 CPUtime=89.23
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 17889 0 0 0 8872 51 0 0 25 0 1 0 43657667 27226112 5988 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27254/statm: 6647 5988 74 118 0 6526 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 33960

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27254
/proc/meminfo: memFree=1155552/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=26968 CPUtime=149.19
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 17983 0 0 0 14868 51 0 0 25 0 1 0 43657667 27615232 6082 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 6742 6082 74 118 0 6621 0
Current children cumulated CPU time (s) 161.75
Current children cumulated vsize (KiB) 34340

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27254
/proc/meminfo: memFree=1155424/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=27092 CPUtime=209.17
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18028 0 0 0 20866 51 0 0 25 0 1 0 43657667 27742208 6127 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 6773 6127 74 118 0 6652 0
Current children cumulated CPU time (s) 221.73
Current children cumulated vsize (KiB) 34464

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27254
/proc/meminfo: memFree=1155296/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=27216 CPUtime=269.14
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18067 0 0 0 26863 51 0 0 25 0 1 0 43657667 27869184 6166 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27254/statm: 6804 6166 74 118 0 6683 0
Current children cumulated CPU time (s) 281.7
Current children cumulated vsize (KiB) 34588

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27254
/proc/meminfo: memFree=1155040/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=27464 CPUtime=329.1
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18113 0 0 0 32859 51 0 0 25 0 1 0 43657667 28123136 6212 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 6866 6212 74 118 0 6745 0
Current children cumulated CPU time (s) 341.66
Current children cumulated vsize (KiB) 34836

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 27254

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

/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30256 CPUtime=4587.09
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18820 0 0 0 458653 56 0 0 25 0 1 0 43657667 30982144 6919 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7564 6919 74 118 0 7443 0
Current children cumulated CPU time (s) 4599.65
Current children cumulated vsize (KiB) 37628

[startup+4662.3 s]
/proc/loadavg: 1.09 1.02 1.01 2/67 27268
/proc/meminfo: memFree=1151776/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30256 CPUtime=4647.06
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18823 0 0 0 464650 56 0 0 25 0 1 0 43657667 30982144 6922 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7564 6922 74 118 0 7443 0
Current children cumulated CPU time (s) 4659.62
Current children cumulated vsize (KiB) 37628

[startup+4722.31 s]
/proc/loadavg: 1.20 1.06 1.02 2/67 27268
/proc/meminfo: memFree=1151712/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30256 CPUtime=4707.04
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18826 0 0 0 470648 56 0 0 25 0 1 0 43657667 30982144 6925 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7564 6925 74 118 0 7443 0
Current children cumulated CPU time (s) 4719.6
Current children cumulated vsize (KiB) 37628

[startup+4782.3 s]
/proc/loadavg: 1.24 1.10 1.03 2/67 27268
/proc/meminfo: memFree=1151712/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30256 CPUtime=4767.01
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18830 0 0 0 476645 56 0 0 25 0 1 0 43657667 30982144 6929 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27254/statm: 7564 6929 74 118 0 7443 0
Current children cumulated CPU time (s) 4779.57
Current children cumulated vsize (KiB) 37628

[startup+4842.3 s]
/proc/loadavg: 1.20 1.11 1.03 2/67 27268
/proc/meminfo: memFree=1151648/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30256 CPUtime=4826.96
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18835 0 0 0 482640 56 0 0 25 0 1 0 43657667 30982144 6934 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7564 6934 74 118 0 7443 0
Current children cumulated CPU time (s) 4839.52
Current children cumulated vsize (KiB) 37628

[startup+4902.3 s]
/proc/loadavg: 1.14 1.10 1.03 2/67 27268
/proc/meminfo: memFree=1151648/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30376 CPUtime=4886.94
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18841 0 0 0 488638 56 0 0 25 0 1 0 43657667 31105024 6940 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7594 6940 74 118 0 7473 0
Current children cumulated CPU time (s) 4899.5
Current children cumulated vsize (KiB) 37748

[startup+4962.3 s]
/proc/loadavg: 1.12 1.09 1.03 2/67 27268
/proc/meminfo: memFree=1151648/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30376 CPUtime=4946.92
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18845 0 0 0 494636 56 0 0 25 0 1 0 43657667 31105024 6944 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7594 6944 74 118 0 7473 0
Current children cumulated CPU time (s) 4959.48
Current children cumulated vsize (KiB) 37748

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

[startup+4966.3 s]
/proc/loadavg: 1.11 1.09 1.03 2/67 27268
/proc/meminfo: memFree=1151584/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30376 CPUtime=4950.91
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18845 0 0 0 495035 56 0 0 25 0 1 0 43657667 31105024 6944 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7594 6944 74 118 0 7473 0
Current children cumulated CPU time (s) 4963.47
Current children cumulated vsize (KiB) 37748

[startup+4979.1 s]
/proc/loadavg: 1.09 1.09 1.03 2/67 27268
/proc/meminfo: memFree=1151584/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30376 CPUtime=4963.71
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18845 0 0 0 496315 56 0 0 25 0 1 0 43657667 31105024 6944 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7594 6944 74 118 0 7473 0
Current children cumulated CPU time (s) 4976.27
Current children cumulated vsize (KiB) 37748

[startup+4991.9 s]
/proc/loadavg: 1.07 1.08 1.03 2/67 27268
/proc/meminfo: memFree=1151584/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30376 CPUtime=4976.51
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18845 0 0 0 497595 56 0 0 25 0 1 0 43657667 31105024 6944 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7594 6944 74 118 0 7473 0
Current children cumulated CPU time (s) 4989.07
Current children cumulated vsize (KiB) 37748

[startup+4998.3 s]
/proc/loadavg: 1.07 1.08 1.03 2/67 27268
/proc/meminfo: memFree=1151584/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30376 CPUtime=4982.91
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18846 0 0 0 498235 56 0 0 25 0 1 0 43657667 31105024 6945 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7594 6945 74 118 0 7473 0
Current children cumulated CPU time (s) 4995.47
Current children cumulated vsize (KiB) 37748

[startup+4999.9 s]
/proc/loadavg: 1.07 1.08 1.03 2/67 27268
/proc/meminfo: memFree=1151584/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30376 CPUtime=4984.5
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18846 0 0 0 498394 56 0 0 25 0 1 0 43657667 31105024 6945 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7594 6945 74 118 0 7473 0
Current children cumulated CPU time (s) 4997.06
Current children cumulated vsize (KiB) 37748

[startup+5001.5 s]
/proc/loadavg: 1.06 1.08 1.03 2/67 27268
/proc/meminfo: memFree=1151584/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=7372 CPUtime=12.56
/proc/27250/stat : 27250 (SATzilla2007_R) S 27248 27250 27175 0 -1 4194304 5706 18455 0 0 537 5 662 52 25 0 1 0 43656364 7548928 1625 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27250/statm: 1843 1625 157 260 0 1567 0
[pid=27254] ppid=27250 vsize=30376 CPUtime=4986.1
/proc/27254/stat : 27254 (march_dl) R 27250 27250 27175 0 -1 4194304 18847 0 0 0 498554 56 0 0 25 0 1 0 43657667 31105024 6946 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27254/statm: 7594 6946 74 118 0 7473 0
Current children cumulated CPU time (s) 4998.66
Current children cumulated vsize (KiB) 37748

[startup+5001.9 s]
/proc/loadavg: 1.06 1.08 1.03 2/67 27268
/proc/meminfo: memFree=1151584/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=20336 CPUtime=4999.09
/proc/27250/stat : 27250 (SATzilla2007_R) R 27248 27250 27175 0 -1 4194304 9142 37302 0 0 562 8 499230 109 20 0 1 0 43656364 20824064 4699 1992294400 134512640 135579813 4294956224 18446744073709551615 134591016 0 0 4096 0 0 0 0 17 0 0 0
/proc/27250/statm: 5084 4699 163 260 0 4808 0
Current children cumulated CPU time (s) 4999.09
Current children cumulated vsize (KiB) 20336

[startup+5002.1 s]
/proc/loadavg: 1.06 1.08 1.03 2/67 27268
/proc/meminfo: memFree=1151584/2055920 swapFree=4192956/4192956
[pid=27250] ppid=27248 vsize=20780 CPUtime=4999.28
/proc/27250/stat : 27250 (SATzilla2007_R) R 27248 27250 27175 0 -1 4194304 9276 37302 0 0 579 10 499230 109 22 0 1 0 43656364 21278720 4787 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/27250/statm: 5195 4787 165 260 0 4919 0
Current children cumulated CPU time (s) 4999.28
Current children cumulated vsize (KiB) 20780

Child status: 1
Real time (s): 5002.15
CPU time (s): 4999.35
CPU user time (s): 4998.13
CPU system time (s): 1.21481
CPU usage (%): 99.9441
Max. virtual memory (cumulated for all children) (KiB): 37748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.13
system time used= 1.21481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46583
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 14357

runsolver used 6.46402 second user time and 11.7352 second system time

The end

Launcher Data

Begin job on node92 at 2009-04-19 17:51:10
IDJOB=1627100
IDBENCH=71676
IDSOLVER=581
FILE ID=node92/1627100-1240156269
PBS_JOBID= 9157936
Free space on /tmp= 66484 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/additional/20000/unif-k3-r4.2-v20000-c84000-S1238271423-026.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627100-1240156269/watcher-1627100-1240156269 -o /tmp/evaluation-result-1627100-1240156269/solver-1627100-1240156269 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1627100-1240156269.cnf            

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

MD5SUM BENCH= a2a818cb2a1d5bbccce000819fadd517
RANDOM SEED=997573441

node92.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		: 3000.245
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		: 3000.245
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:       1186264 kB
Buffers:         77416 kB
Cached:         721788 kB
SwapCached:          0 kB
Active:         598164 kB
Inactive:       214892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1186264 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9980 kB
Writeback:           0 kB
Mapped:          23584 kB
Slab:            42520 kB
Committed_AS:   171304 kB
PageTables:       1460 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= 66472 MiB
End job on node92 at 2009-04-19 19:14:32