Trace number 1626014

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? 4999.31 5001.48

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data

10.87/10.96	c run March_dl for 5 seconds ... 
10.87/10.96	c Bin: Executing march_dl
10.87/10.96	c child exit by a signal
10.87/10.96	c march_dl returned code 137.
10.87/10.96	c run saps (UBCSAT implementation) for 2 seconds ... 
10.87/10.96	c Bin: Executing ubcsat2006
10.87/10.96	c child exited successfully
10.87/10.96	c ubcsat2006 returned code 0.
10.87/10.96	c satzilla computing base features
10.87/10.96	c satzilla doing unit-prop probe
10.87/10.96	c satzilla doing local search probe
10.87/10.96	c satzilla doing lobjois search-space size estimate
10.87/10.96	c satzilla's ranking:
10.87/10.96	c 1) march_dl: 3.456783
10.87/10.96	c 2) kcnfs: 5.619860
10.87/10.96	c 3) minisat20+P: 6.170457
10.87/10.96	c 4) kcnfs+P: 999.000000
10.87/10.96	c 5) march_dl+P: 999.000000
10.87/10.96	c 6) vallst+P: 999.000000
10.87/10.96	c 7) zchaff_rand+P: 999.000000
10.87/10.96	c 8) vallst: 999.000000
10.87/10.96	c 9) zchaff_rand: 999.000000
10.87/10.96	c 10) minisat20: 999.000000
10.87/10.96	c satzilla running march_dl ... 
4999.09/5001.38	c Bin: Executing march_dl
4999.09/5001.38	c child exit by a signal
4999.09/5001.38	c march_dl returned code 137.
4999.09/5001.38	c march_dl returned code 137.
4999.09/5001.38	c satzilla running kcnfs ... 
4999.09/5001.38	c Bin: Executing kcnfs
4999.09/5001.38	c kcnfs returned code 1.
4999.09/5001.38	c kcnfs returned code 1.
4999.09/5001.38	c satzilla running minisat20 with preprocessing ... 
4999.20/5001.48	c Preprocessing...
4999.20/5001.48	c Inital problem has 220 variables, 18700 nary clauses (0 binary clauses).
4999.20/5001.48	c Num non-binary clauses 18700, Average non-binary clause length 7.000
4999.20/5001.48	c Theory has no gaps
4999.20/5001.48	c Preprocessor runtime was 0.060 seconds.
4999.20/5001.48	c 
4999.20/5001.48	c Satisfiability of theory still undetermined.
4999.20/5001.48	c See file /tmp/z7pyae for simplified theory.
4999.20/5001.48	c Bin: Executing minisat20
4999.20/5001.48	c minisat20 returned code 1.
4999.20/5001.48	c minisat20 returned code 1.
4999.20/5001.48	c Satzilla Timed out!
4999.20/5001.48	s UNKNOWN
4999.20/5001.48	c SATZILLA_TIME=5000.050000

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-1626014-1239987325/watcher-1626014-1239987325 -o /tmp/evaluation-result-1626014-1239987325/solver-1626014-1239987325 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626014-1239987325.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: 0.92 0.98 0.95 3/64 20046
/proc/meminfo: memFree=1285424/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=1440 CPUtime=0
/proc/20046/stat : 20046 (SATzilla2007_R) R 20044 20046 19913 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 26765969 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20046/statm: 360 110 95 260 0 84 0
[pid=20047] ppid=20046 vsize=784 CPUtime=0
/proc/20047/stat : 20047 (march_dl) R 20046 20046 19913 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 26765969 802816 93 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20047/statm: 196 93 50 118 0 75 0

[startup+0.092943 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 20046
/proc/meminfo: memFree=1285424/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=1440 CPUtime=0
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26765969 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20046/statm: 360 110 95 260 0 84 0
[pid=20047] ppid=20046 vsize=2940 CPUtime=0.08
/proc/20047/stat : 20047 (march_dl) R 20046 20046 19913 0 -1 4194304 1391 0 0 0 8 0 0 0 19 0 1 0 26765969 3010560 601 1992294400 134512640 134996440 4294956272 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20047/statm: 735 601 57 118 0 614 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4380

[startup+0.101942 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 20046
/proc/meminfo: memFree=1285424/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=1440 CPUtime=0
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26765969 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20046/statm: 360 110 95 260 0 84 0
[pid=20047] ppid=20046 vsize=2940 CPUtime=0.09
/proc/20047/stat : 20047 (march_dl) R 20046 20046 19913 0 -1 4194304 1847 0 0 0 9 0 0 0 19 0 1 0 26765969 3010560 601 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20047/statm: 735 601 57 118 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.301964 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 20046
/proc/meminfo: memFree=1285424/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=1440 CPUtime=0
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26765969 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20046/statm: 360 110 95 260 0 84 0
[pid=20047] ppid=20046 vsize=5512 CPUtime=0.29
/proc/20047/stat : 20047 (march_dl) R 20046 20046 19913 0 -1 4194304 3654 0 0 0 28 1 0 0 21 0 1 0 26765969 5644288 796 1992294400 134512640 134996440 4294956272 18446744073709551615 134583023 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20047/statm: 1378 796 67 118 0 1257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6952

[startup+0.70201 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 20046
/proc/meminfo: memFree=1285424/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=1440 CPUtime=0
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26765969 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20046/statm: 360 110 95 260 0 84 0
[pid=20047] ppid=20046 vsize=5512 CPUtime=0.69
/proc/20047/stat : 20047 (march_dl) R 20046 20046 19913 0 -1 4194304 3660 0 0 0 68 1 0 0 25 0 1 0 26765969 5644288 802 1992294400 134512640 134996440 4294956272 18446744073709551615 134583852 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20047/statm: 1378 802 67 118 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6952

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 20048
/proc/meminfo: memFree=1282272/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=1440 CPUtime=0
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26765969 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20046/statm: 360 110 95 260 0 84 0
[pid=20047] ppid=20046 vsize=5512 CPUtime=1.49
/proc/20047/stat : 20047 (march_dl) R 20046 20046 19913 0 -1 4194304 3671 0 0 0 148 1 0 0 25 0 1 0 26765969 5644288 813 1992294400 134512640 134996440 4294956272 18446744073709551615 134583509 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20047/statm: 1378 813 67 118 0 1257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6952

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 20048
/proc/meminfo: memFree=1282016/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=1440 CPUtime=0
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26765969 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20046/statm: 360 110 95 260 0 84 0
[pid=20047] ppid=20046 vsize=5644 CPUtime=3.09
/proc/20047/stat : 20047 (march_dl) R 20046 20046 19913 0 -1 4194304 3729 0 0 0 308 1 0 0 25 0 1 0 26765969 5779456 871 1992294400 134512640 134996440 4294956272 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20047/statm: 1411 871 67 118 0 1290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7084

[startup+6.30265 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 20049
/proc/meminfo: memFree=1283104/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=1440 CPUtime=4.99
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 134 3783 0 0 0 0 498 1 16 0 1 0 26765969 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20046/statm: 360 111 96 260 0 84 0
[pid=20049] ppid=20046 vsize=6188 CPUtime=1.28
/proc/20049/stat : 20049 (ubcsat2006) R 20046 20046 19913 0 -1 4194304 621 0 0 0 124 4 0 0 25 0 1 0 26766470 6336512 604 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20049/statm: 1547 604 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 20050
/proc/meminfo: memFree=1279840/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=5512 CPUtime=1.72
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 3668 0 0 0 171 1 0 0 25 0 1 0 26767066 5644288 811 1992294400 134512640 134996440 4294956272 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20050/statm: 1378 811 67 118 0 1257 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 9020

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.95 2/66 20050
/proc/meminfo: memFree=1258208/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=26428 CPUtime=14.51
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 9827 0 0 0 1420 31 0 0 25 0 1 0 26767066 27062272 6275 1992294400 134512640 134996440 4294956272 18446744073709551615 134559824 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 6607 6275 72 118 0 6486 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 29936

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 20050
/proc/meminfo: memFree=1258272/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=26120 CPUtime=40.09
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 11745 0 0 0 3977 32 0 0 25 0 1 0 26767066 26746880 6207 1992294400 134512640 134996440 4294956272 18446744073709551615 134526958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 6530 6207 74 118 0 6409 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 29628

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 20050
/proc/meminfo: memFree=1258208/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=26120 CPUtime=91.27
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 11745 0 0 0 9095 32 0 0 25 0 1 0 26767066 26746880 6207 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 6530 6207 74 118 0 6409 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 29628

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 20050
/proc/meminfo: memFree=1258208/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=26120 CPUtime=151.24
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 11745 0 0 0 15092 32 0 0 25 0 1 0 26767066 26746880 6207 1992294400 134512640 134996440 4294956272 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 6530 6207 74 118 0 6409 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 29628

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 20050
/proc/meminfo: memFree=1258208/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=26120 CPUtime=211.22
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 11745 0 0 0 21090 32 0 0 25 0 1 0 26767066 26746880 6207 1992294400 134512640 134996440 4294956272 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 6530 6207 74 118 0 6409 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 29628

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 20050
/proc/meminfo: memFree=1258144/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=26120 CPUtime=271.19
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 11745 0 0 0 27087 32 0 0 25 0 1 0 26767066 26746880 6207 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 6530 6207 74 118 0 6409 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 29628

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 20056
/proc/meminfo: memFree=1258192/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=26120 CPUtime=331.16
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 11746 0 0 0 33084 32 0 0 25 0 1 0 26767066 26746880 6208 1992294400 134512640 134996440 4294956272 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 6530 6208 74 118 0 6409 0

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

/proc/20050/statm: 24831 24229 74 118 0 24710 0
Current children cumulated CPU time (s) 4660.24
Current children cumulated vsize (KiB) 102832

[startup+4722.31 s]
/proc/loadavg: 1.04 1.11 1.04 2/66 20064
/proc/meminfo: memFree=1185440/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=99456 CPUtime=4709.29
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 29872 0 0 0 470876 53 0 0 25 0 1 0 26767066 101842944 24266 1992294400 134512640 134996440 4294956272 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 24864 24266 74 118 0 24743 0
Current children cumulated CPU time (s) 4720.22
Current children cumulated vsize (KiB) 102964

[startup+4782.3 s]
/proc/loadavg: 1.09 1.10 1.04 2/66 20064
/proc/meminfo: memFree=1185248/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=99720 CPUtime=4769.26
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 29924 0 0 0 476873 53 0 0 25 0 1 0 26767066 102113280 24318 1992294400 134512640 134996440 4294956272 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 24930 24318 74 118 0 24809 0
Current children cumulated CPU time (s) 4780.19
Current children cumulated vsize (KiB) 103228

[startup+4842.3 s]
/proc/loadavg: 1.03 1.08 1.03 2/66 20064
/proc/meminfo: memFree=1184992/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=99984 CPUtime=4829.23
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 30004 0 0 0 482870 53 0 0 25 0 1 0 26767066 102383616 24398 1992294400 134512640 134996440 4294956272 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 24996 24398 74 118 0 24875 0
Current children cumulated CPU time (s) 4840.16
Current children cumulated vsize (KiB) 103492

[startup+4902.3 s]
/proc/loadavg: 1.01 1.06 1.03 2/66 20064
/proc/meminfo: memFree=1184800/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=100248 CPUtime=4889.2
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 30067 0 0 0 488867 53 0 0 25 0 1 0 26767066 102653952 24461 1992294400 134512640 134996440 4294956272 18446744073709551615 134551528 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 25062 24461 74 118 0 24941 0
Current children cumulated CPU time (s) 4900.13
Current children cumulated vsize (KiB) 103756

[startup+4962.3 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 20064
/proc/meminfo: memFree=1184544/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=100512 CPUtime=4949.18
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 30126 0 0 0 494865 53 0 0 25 0 1 0 26767066 102924288 24520 1992294400 134512640 134996440 4294956272 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 25128 24520 74 118 0 25007 0
Current children cumulated CPU time (s) 4960.11
Current children cumulated vsize (KiB) 104020

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 20064
/proc/meminfo: memFree=1184544/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=100512 CPUtime=4953.17
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 30130 0 0 0 495264 53 0 0 25 0 1 0 26767066 102924288 24524 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 25128 24524 74 118 0 25007 0
Current children cumulated CPU time (s) 4964.1
Current children cumulated vsize (KiB) 104020

[startup+4979.1 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 20064
/proc/meminfo: memFree=1184480/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=100512 CPUtime=4965.97
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 30141 0 0 0 496544 53 0 0 25 0 1 0 26767066 102924288 24535 1992294400 134512640 134996440 4294956272 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 25128 24535 74 118 0 25007 0
Current children cumulated CPU time (s) 4976.9
Current children cumulated vsize (KiB) 104020

[startup+4991.9 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 20064
/proc/meminfo: memFree=1184480/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=100644 CPUtime=4978.76
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 30152 0 0 0 497823 53 0 0 25 0 1 0 26767066 103059456 24546 1992294400 134512640 134996440 4294956272 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 25161 24546 74 118 0 25040 0
Current children cumulated CPU time (s) 4989.69
Current children cumulated vsize (KiB) 104152

[startup+4998.3 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 20064
/proc/meminfo: memFree=1184416/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=100644 CPUtime=4985.16
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 30158 0 0 0 498463 53 0 0 25 0 1 0 26767066 103059456 24552 1992294400 134512640 134996440 4294956272 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 25161 24552 74 118 0 25040 0
Current children cumulated CPU time (s) 4996.09
Current children cumulated vsize (KiB) 104152

[startup+4999.9 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 20064
/proc/meminfo: memFree=1184416/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=100644 CPUtime=4986.76
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 30159 0 0 0 498623 53 0 0 25 0 1 0 26767066 103059456 24553 1992294400 134512640 134996440 4294956272 18446744073709551615 134551655 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 25161 24553 74 118 0 25040 0
Current children cumulated CPU time (s) 4997.69
Current children cumulated vsize (KiB) 104152

[startup+5000.7 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 20064
/proc/meminfo: memFree=1184416/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=100644 CPUtime=4987.56
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 30160 0 0 0 498703 53 0 0 25 0 1 0 26767066 103059456 24554 1992294400 134512640 134996440 4294956272 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 25161 24554 74 118 0 25040 0
Current children cumulated CPU time (s) 4998.49
Current children cumulated vsize (KiB) 104152

[startup+5001.1 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 20064
/proc/meminfo: memFree=1184416/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=100644 CPUtime=4987.96
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 30160 0 0 0 498743 53 0 0 25 0 1 0 26767066 103059456 24554 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 25161 24554 74 118 0 25040 0
Current children cumulated CPU time (s) 4998.89
Current children cumulated vsize (KiB) 104152

[startup+5001.3 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 20064
/proc/meminfo: memFree=1184416/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3508 CPUtime=10.93
/proc/20046/stat : 20046 (SATzilla2007_R) S 20044 20046 19913 0 -1 4194304 1901 4410 0 0 377 7 703 6 25 0 1 0 26765969 3592192 704 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20046/statm: 877 704 157 260 0 601 0
[pid=20050] ppid=20046 vsize=100644 CPUtime=4988.16
/proc/20050/stat : 20050 (march_dl) R 20046 20046 19913 0 -1 4194304 30160 0 0 0 498763 53 0 0 25 0 1 0 26767066 103059456 24554 1992294400 134512640 134996440 4294956272 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20050/statm: 25161 24554 74 118 0 25040 0
Current children cumulated CPU time (s) 4999.09
Current children cumulated vsize (KiB) 104152

[startup+5001.4 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 20064
/proc/meminfo: memFree=1184416/2055920 swapFree=4192956/4192956
[pid=20046] ppid=20044 vsize=3776 CPUtime=4999.2
/proc/20046/stat : 20046 (SATzilla2007_R) R 20044 20046 19913 0 -1 4194304 2144 34570 0 0 378 7 499473 62 16 0 1 0 26765969 3866624 751 1992294400 134512640 135579813 4294956240 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/20046/statm: 944 751 157 260 0 668 0
Current children cumulated CPU time (s) 4999.2
Current children cumulated vsize (KiB) 3776

Child status: 1
Real time (s): 5001.48
CPU time (s): 4999.31
CPU user time (s): 4998.6
CPU system time (s): 0.707892
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 104152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.6
system time used= 0.707892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37523
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 11928

runsolver used 4.50031 second user time and 13.6919 second system time

The end

Launcher Data

Begin job on node23 at 2009-04-17 18:55:25
IDJOB=1626014
IDBENCH=70242
IDSOLVER=581
FILE ID=node23/1626014-1239987325
PBS_JOBID= 9158068
Free space on /tmp= 66332 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626014-1239987325/watcher-1626014-1239987325 -o /tmp/evaluation-result-1626014-1239987325/solver-1626014-1239987325 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626014-1239987325.cnf            

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

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=649178335

node23.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		: 3000.238
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		: 3000.238
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:       1285968 kB
Buffers:         78660 kB
Cached:         616844 kB
SwapCached:          0 kB
Active:         208156 kB
Inactive:       501292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8904 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            46620 kB
Committed_AS:   146872 kB
PageTables:       1388 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= 66324 MiB
End job on node23 at 2009-04-17 20:18:46