Trace number 1626124

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? 4999.45 5001.6

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.1652
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.88/10.98	c run March_dl for 5 seconds ... 
10.88/10.98	c Bin: Executing march_dl
10.88/10.98	c child exit by a signal
10.88/10.98	c march_dl returned code 137.
10.88/10.98	c run saps (UBCSAT implementation) for 2 seconds ... 
10.88/10.98	c Bin: Executing ubcsat2006
10.88/10.98	c child exited successfully
10.88/10.98	c ubcsat2006 returned code 0.
10.88/10.98	c satzilla computing base features
10.88/10.98	c satzilla doing unit-prop probe
10.88/10.98	c satzilla doing local search probe
10.88/10.98	c satzilla doing lobjois search-space size estimate
10.88/10.98	c satzilla's ranking:
10.88/10.98	c 1) kcnfs: -1425.259238
10.88/10.98	c 2) march_dl: -69.946699
10.88/10.98	c 3) minisat20+P: -9.605284
10.88/10.98	c 4) kcnfs+P: 999.000000
10.88/10.98	c 5) march_dl+P: 999.000000
10.88/10.98	c 6) vallst+P: 999.000000
10.88/10.98	c 7) zchaff_rand+P: 999.000000
10.88/10.98	c 8) vallst: 999.000000
10.88/10.98	c 9) zchaff_rand: 999.000000
10.88/10.98	c 10) minisat20: 999.000000
10.88/10.98	c satzilla running kcnfs ... 
4999.12/5001.37	c Bin: Executing kcnfs
4999.12/5001.37	c child exit by a signal
4999.12/5001.37	c kcnfs returned code 137.
4999.12/5001.37	c kcnfs returned code 137.
4999.12/5001.37	c satzilla running march_dl ... 
4999.12/5001.37	c Bin: Executing march_dl
4999.12/5001.37	c march_dl returned code 1.
4999.12/5001.37	c march_dl returned code 1.
4999.12/5001.37	c satzilla running minisat20 with preprocessing ... 
4999.33/5001.59	c Preprocessing...
4999.33/5001.59	c Inital problem has 10000 variables, 42000 nary clauses (0 binary clauses).
4999.33/5001.59	c Num non-binary clauses 42000, Average non-binary clause length 3.000
4999.33/5001.59	c Theory has no gaps
4999.33/5001.59	c Preprocessor runtime was 0.170 seconds.
4999.33/5001.59	c 
4999.33/5001.59	c Satisfiability of theory still undetermined.
4999.33/5001.59	c See file /tmp/GLwXCI for simplified theory.
4999.33/5001.59	c Bin: Executing minisat20
4999.33/5001.59	c minisat20 returned code 1.
4999.33/5001.59	c minisat20 returned code 1.
4999.33/5001.59	c Satzilla Timed out!
4999.33/5001.59	s UNKNOWN
4999.33/5001.59	c SATZILLA_TIME=5000.190000

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-1626124-1240020351/watcher-1626124-1240020351 -o /tmp/evaluation-result-1626124-1240020351/solver-1626124-1240020351 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626124-1240020351.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: 1.00 0.99 0.98 3/64 19895
/proc/meminfo: memFree=859528/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=1440 CPUtime=0
/proc/19895/stat : 19895 (SATzilla2007_R) R 19893 19895 19293 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 30063101 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/19895/statm: 360 110 95 260 0 84 0
[pid=19896] ppid=19895 vsize=1596 CPUtime=0
/proc/19896/stat : 19896 (march_dl) R 19895 19895 19293 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 30063101 1634304 254 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19896/statm: 399 254 50 118 0 278 0

[startup+0.0695919 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19895
/proc/meminfo: memFree=859528/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=1440 CPUtime=0
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30063101 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 360 110 95 260 0 84 0
[pid=19896] ppid=19895 vsize=4256 CPUtime=0.06
/proc/19896/stat : 19896 (march_dl) R 19895 19895 19293 0 -1 4194304 825 0 0 0 6 0 0 0 19 0 1 0 30063101 4358144 819 1992294400 134512640 134996440 4294956256 18446744073709551615 134542411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19896/statm: 1064 819 52 118 0 943 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5696

[startup+0.102594 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19895
/proc/meminfo: memFree=859528/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=1440 CPUtime=0
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30063101 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 360 110 95 260 0 84 0
[pid=19896] ppid=19895 vsize=3744 CPUtime=0.09
/proc/19896/stat : 19896 (march_dl) R 19895 19895 19293 0 -1 4194304 965 0 0 0 9 0 0 0 19 0 1 0 30063101 3833856 684 1992294400 134512640 134996440 4294956256 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19896/statm: 936 684 53 118 0 815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5184

[startup+0.302617 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19895
/proc/meminfo: memFree=859528/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=1440 CPUtime=0
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30063101 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 360 110 95 260 0 84 0
[pid=19896] ppid=19895 vsize=5088 CPUtime=0.29
/proc/19896/stat : 19896 (march_dl) R 19895 19895 19293 0 -1 4194304 3961 0 0 0 28 1 0 0 21 0 1 0 30063101 5210112 1044 1992294400 134512640 134996440 4294956256 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19896/statm: 1272 1044 61 118 0 1151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6528

[startup+0.702663 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19895
/proc/meminfo: memFree=859528/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=1440 CPUtime=0
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30063101 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 360 110 95 260 0 84 0
[pid=19896] ppid=19895 vsize=12156 CPUtime=0.69
/proc/19896/stat : 19896 (march_dl) R 19895 19895 19293 0 -1 4194304 7692 0 0 0 54 15 0 0 25 0 1 0 30063101 12447744 2705 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19896/statm: 3039 2705 72 118 0 2918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13596

[startup+1.50176 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 19897
/proc/meminfo: memFree=850424/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=1440 CPUtime=0
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30063101 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 360 110 95 260 0 84 0
[pid=19896] ppid=19895 vsize=11424 CPUtime=1.49
/proc/19896/stat : 19896 (march_dl) R 19895 19895 19293 0 -1 4194304 8491 0 0 0 127 22 0 0 25 0 1 0 30063101 11698176 2581 1992294400 134512640 134996440 4294956256 18446744073709551615 134537694 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19896/statm: 2856 2581 74 118 0 2735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12864

[startup+3.10195 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 19897
/proc/meminfo: memFree=849208/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=1440 CPUtime=0
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 30063101 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 360 110 95 260 0 84 0
[pid=19896] ppid=19895 vsize=11448 CPUtime=3.09
/proc/19896/stat : 19896 (march_dl) R 19895 19895 19293 0 -1 4194304 8499 0 0 0 287 22 0 0 25 0 1 0 30063101 11722752 2589 1992294400 134512640 134996440 4294956256 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19896/statm: 2862 2589 74 118 0 2741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12888

[startup+6.30132 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 19898
/proc/meminfo: memFree=856056/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=1440 CPUtime=4.99
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 135 8766 0 0 0 0 476 23 16 0 1 0 30063101 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19895/statm: 360 111 96 260 0 84 0
[pid=19898] ppid=19895 vsize=6188 CPUtime=1.29
/proc/19898/stat : 19898 (ubcsat2006) R 19895 19895 19293 0 -1 4194304 909 0 0 0 123 6 0 0 25 0 1 0 30063602 6336512 892 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19898/statm: 1547 892 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 19899
/proc/meminfo: memFree=844600/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189772 CPUtime=1.69
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 2974 0 1 0 169 0 0 0 25 0 1 0 30064200 194326528 2960 1992294400 134512640 134709692 4294956240 18446744073709551615 134619504 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47443 2960 131 48 0 47040 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 194252

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 19899
/proc/meminfo: memFree=844664/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189772 CPUtime=14.49
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 2976 0 1 0 1449 0 0 0 25 0 1 0 30064200 194326528 2962 1992294400 134512640 134709692 4294956240 18446744073709551615 134614077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47443 2962 132 48 0 47040 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 194252

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 19899
/proc/meminfo: memFree=844728/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189776 CPUtime=40.06
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 2978 0 1 0 4006 0 0 0 25 0 1 0 30064200 194330624 2964 1992294400 134512640 134709692 4294956240 18446744073709551615 134617849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47444 2964 132 48 0 47041 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 194256

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 19899
/proc/meminfo: memFree=844664/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189776 CPUtime=91.25
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 2983 0 1 0 9125 0 0 0 25 0 1 0 30064200 194330624 2969 1992294400 134512640 134709692 4294956240 18446744073709551615 134618273 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47444 2969 132 48 0 47041 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 194256

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 19899
/proc/meminfo: memFree=844664/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=151.22
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 2987 0 1 0 15122 0 0 0 25 0 1 0 30064200 194334720 2973 1992294400 134512640 134709692 4294956240 18446744073709551615 134553761 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 2973 132 48 0 47042 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 194260

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 19899
/proc/meminfo: memFree=844600/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=211.18
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3039 0 1 0 21118 0 0 0 25 0 1 0 30064200 194334720 3025 1992294400 134512640 134709692 4294956240 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3025 138 48 0 47042 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 194260

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 19899
/proc/meminfo: memFree=844600/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=271.16
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3039 0 1 0 27116 0 0 0 25 0 1 0 30064200 194334720 3025 1992294400 134512640 134709692 4294956240 18446744073709551615 134556191 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3025 138 48 0 47042 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 194260

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 19899
/proc/meminfo: memFree=844536/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=331.14
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3039 0 1 0 33114 0 0 0 25 0 1 0 30064200 194334720 3025 1992294400 134512640 134709692 4294956240 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3025 138 48 0 47042 0

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

/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4600.25
Current children cumulated vsize (KiB) 194260

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844024/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4649.27
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 464923 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134563273 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4660.23
Current children cumulated vsize (KiB) 194260

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=843960/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4709.25
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 470921 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134564727 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4720.21
Current children cumulated vsize (KiB) 194260

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844024/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4769.23
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 476919 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4780.19
Current children cumulated vsize (KiB) 194260

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844024/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4829.21
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 482917 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4840.17
Current children cumulated vsize (KiB) 194260

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844088/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4889.19
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 488915 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134562966 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4900.15
Current children cumulated vsize (KiB) 194260

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844088/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4949.17
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 494913 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134559617 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4960.13
Current children cumulated vsize (KiB) 194260

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844088/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4953.17
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 495313 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4964.13
Current children cumulated vsize (KiB) 194260

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844088/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4965.97
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 496593 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134642662 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4976.93
Current children cumulated vsize (KiB) 194260

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844088/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4978.77
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 497873 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134565153 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4989.73
Current children cumulated vsize (KiB) 194260

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844088/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4985.17
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 498513 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4996.13
Current children cumulated vsize (KiB) 194260

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844088/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4986.76
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 498672 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4997.72
Current children cumulated vsize (KiB) 194260

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844088/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4987.56
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 498752 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134564897 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4998.52
Current children cumulated vsize (KiB) 194260

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844088/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=4480 CPUtime=10.96
/proc/19895/stat : 19895 (SATzilla2007_R) S 19893 19895 19293 0 -1 4194304 3076 9681 0 0 377 4 682 33 25 0 1 0 30063101 4587520 913 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19895/statm: 1120 913 157 260 0 844 0
[pid=19899] ppid=19895 vsize=189780 CPUtime=4987.96
/proc/19899/stat : 19899 (kcnfs) R 19895 19895 19293 0 -1 4194304 3040 0 1 0 498792 4 0 0 25 0 1 0 30064200 194334720 3026 1992294400 134512640 134709692 4294956240 18446744073709551615 134559797 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19899/statm: 47445 3026 138 48 0 47042 0
Current children cumulated CPU time (s) 4998.92
Current children cumulated vsize (KiB) 194260

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19907
/proc/meminfo: memFree=844088/2055920 swapFree=4192956/4192956
[pid=19895] ppid=19893 vsize=14648 CPUtime=4999.33
/proc/19895/stat : 19895 (SATzilla2007_R) R 19893 19895 19293 0 -1 4194304 4864 12721 0 1 388 6 499502 37 19 0 1 0 30063101 14999552 2495 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/19895/statm: 3662 2495 164 260 0 3386 0
Current children cumulated CPU time (s) 4999.33
Current children cumulated vsize (KiB) 14648

Child status: 1
Real time (s): 5001.6
CPU time (s): 4999.45
CPU user time (s): 4998.99
CPU system time (s): 0.45693
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 194260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17632
page faults= 1
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= 11646

runsolver used 5.77312 second user time and 10.1425 second system time

The end

Launcher Data

Begin job on node53 at 2009-04-18 04:05:51
IDJOB=1626124
IDBENCH=70297
IDSOLVER=581
FILE ID=node53/1626124-1240020351
PBS_JOBID= 9157414
Free space on /tmp= 66432 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626124-1240020351/watcher-1626124-1240020351 -o /tmp/evaluation-result-1626124-1240020351/solver-1626124-1240020351 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626124-1240020351.cnf            

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=321607747

node53.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:        860008 kB
Buffers:         75240 kB
Cached:        1027992 kB
SwapCached:          0 kB
Active:         201324 kB
Inactive:       915840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        860008 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9104 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            64824 kB
Committed_AS:   147088 kB
PageTables:       1376 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= 66424 MiB
End job on node53 at 2009-04-18 05:29:12