Trace number 422711

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? 4999.55 5001.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1720.31
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.87/11.91	c run March_dl for 5 seconds ... 
11.87/11.91	c Bin: Executing march_dl
11.87/11.91	c child exit by a signal
11.87/11.91	c march_dl returned code 137.
11.87/11.91	c run saps (UBCSAT implementation) for 2 seconds ... 
11.87/11.91	c Bin: Executing ubcsat2006
11.87/11.91	c child exited successfully
11.87/11.91	c ubcsat2006 returned code 0.
11.87/11.91	c satzilla computing base features
11.87/11.91	c satzilla doing unit-prop probe
11.87/11.91	c satzilla doing local search probe
11.87/11.91	c satzilla doing lobjois search-space size estimate
11.87/11.91	c satzilla's ranking:
11.87/11.91	c 1) march_dl: -856.899649
11.87/11.91	c 2) kcnfs: -603.087075
11.87/11.91	c 3) minisat20+P: 169.491787
11.87/11.91	c 4) kcnfs+P: 999.000000
11.87/11.91	c 5) march_dl+P: 999.000000
11.87/11.91	c 6) vallst+P: 999.000000
11.87/11.91	c 7) zchaff_rand+P: 999.000000
11.87/11.91	c 8) vallst: 999.000000
11.87/11.91	c 9) zchaff_rand: 999.000000
11.87/11.91	c 10) minisat20: 999.000000
11.87/11.91	c satzilla running march_dl ... 
4999.05/5001.08	c Bin: Executing march_dl
4999.05/5001.08	c child exit by a signal
4999.05/5001.08	c march_dl returned code 137.
4999.05/5001.08	c march_dl returned code 137.
4999.05/5001.08	c satzilla running kcnfs ... 
4999.05/5001.08	c Bin: Executing kcnfs
4999.05/5001.08	c kcnfs returned code 1.
4999.05/5001.08	c kcnfs returned code 1.
4999.05/5001.08	c satzilla running minisat20 with preprocessing ... 
4999.45/5001.47	c Preprocessing...
4999.45/5001.47	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
4999.45/5001.47	c Num non-binary clauses 67200, Average non-binary clause length 3.000
4999.45/5001.47	c Theory has no gaps
4999.45/5001.47	c Preprocessor runtime was 0.300 seconds.
4999.45/5001.47	c 
4999.45/5001.47	c Satisfiability of theory still undetermined.
4999.45/5001.47	c See file /tmp/syDulQ for simplified theory.
4999.45/5001.47	c Bin: Executing minisat20
4999.45/5001.47	c minisat20 returned code 1.
4999.45/5001.47	c minisat20 returned code 1.
4999.45/5001.47	c Satzilla Timed out!
4999.45/5001.47	s UNKNOWN
4999.45/5001.47	c SATZILLA_TIME=5000.280000

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-422711-1177579595 -o ROOT/results/node40/solver-422711-1177579595 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422711-1177579595/SATzilla2007_R /tmp/evaluation/422711-1177579595/instance-422711-1177579595.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.64 0.90 0.91 3/77 7220
/proc/meminfo: memFree=1718696/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=1440 CPUtime=0
/proc/7220/stat : 7220 (SATzilla2007_R) R 7218 7220 7166 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 86839091 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 360 110 95 260 0 84 0
[pid=7221] ppid=7220 vsize=2100 CPUtime=0
/proc/7221/stat : 7221 (march_dl) R 7220 7220 7166 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 86839091 2150400 362 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7221/statm: 525 362 50 118 0 404 0

[startup+0.0682089 s]
/proc/loadavg: 0.64 0.90 0.91 3/77 7220
/proc/meminfo: memFree=1718696/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=1440 CPUtime=0
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 86839091 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7220/statm: 360 110 95 260 0 84 0
[pid=7221] ppid=7220 vsize=2760 CPUtime=0.06
/proc/7221/stat : 7221 (march_dl) R 7220 7220 7166 0 -1 4194304 579 0 0 0 6 0 0 0 19 0 1 0 86839091 2826240 574 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7221/statm: 690 574 50 118 0 569 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4200

[startup+0.101216 s]
/proc/loadavg: 0.64 0.90 0.91 3/77 7220
/proc/meminfo: memFree=1718696/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=1440 CPUtime=0
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 86839091 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7220/statm: 360 110 95 260 0 84 0
[pid=7221] ppid=7220 vsize=3156 CPUtime=0.09
/proc/7221/stat : 7221 (march_dl) R 7220 7220 7166 0 -1 4194304 688 0 0 0 9 0 0 0 19 0 1 0 86839091 3231744 683 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7221/statm: 789 683 50 118 0 668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4596

[startup+0.301257 s]
/proc/loadavg: 0.64 0.90 0.91 3/77 7220
/proc/meminfo: memFree=1718696/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=1440 CPUtime=0
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 86839091 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7220/statm: 360 110 95 260 0 84 0
[pid=7221] ppid=7220 vsize=5692 CPUtime=0.29
/proc/7221/stat : 7221 (march_dl) R 7220 7220 7166 0 -1 4194304 3064 0 0 0 28 1 0 0 21 0 1 0 86839091 5828608 1099 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134546980 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7221/statm: 1423 1099 55 118 0 1302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.70134 s]
/proc/loadavg: 0.64 0.90 0.91 3/77 7220
/proc/meminfo: memFree=1718696/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=1440 CPUtime=0
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 86839091 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7220/statm: 360 110 95 260 0 84 0
[pid=7221] ppid=7220 vsize=12548 CPUtime=0.69
/proc/7221/stat : 7221 (march_dl) R 7220 7220 7166 0 -1 4194304 8848 0 0 0 65 4 0 0 25 0 1 0 86839091 12849152 2616 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7221/statm: 3137 2618 63 118 0 3016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13988

[startup+1.50151 s]
/proc/loadavg: 0.64 0.90 0.91 2/79 7222
/proc/meminfo: memFree=1701720/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=1440 CPUtime=0
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 86839091 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7220/statm: 360 110 95 260 0 84 0
[pid=7221] ppid=7220 vsize=19104 CPUtime=1.49
/proc/7221/stat : 7221 (march_dl) R 7220 7220 7166 0 -1 4194304 12989 0 0 0 121 28 0 0 25 0 1 0 86839091 19562496 4271 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7221/statm: 4776 4271 72 118 0 4655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20544

[startup+3.10284 s]
/proc/loadavg: 0.64 0.90 0.91 2/79 7222
/proc/meminfo: memFree=1702808/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=1440 CPUtime=0
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 86839091 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7220/statm: 360 110 95 260 0 84 0
[pid=7221] ppid=7220 vsize=17568 CPUtime=3.09
/proc/7221/stat : 7221 (march_dl) R 7220 7220 7166 0 -1 4194304 14524 0 0 0 268 41 0 0 25 0 1 0 86839091 17989632 3970 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134587741 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7221/statm: 4392 3970 74 118 0 4271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19008

[startup+6.30151 s]
/proc/loadavg: 0.75 0.92 0.91 2/79 7223
/proc/meminfo: memFree=1713688/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=1440 CPUtime=4.99
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 133 14529 0 0 0 0 457 42 16 0 1 0 86839091 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7220/statm: 360 111 96 260 0 84 0
[pid=7223] ppid=7220 vsize=10288 CPUtime=1.29
/proc/7223/stat : 7223 (ubcsat2006) R 7220 7220 7166 0 -1 4194304 1314 0 0 0 127 2 0 0 25 0 1 0 86839591 10534912 1297 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7223/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11728

[startup+12.7019 s]
/proc/loadavg: 0.77 0.92 0.91 2/79 7224
/proc/meminfo: memFree=1711448/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=12324 CPUtime=0.76
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 9844 0 0 0 73 3 0 0 24 0 1 0 86840283 12619776 2714 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134644124 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 3081 2714 65 118 0 2960 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 18464

[startup+25.5015 s]
/proc/loadavg: 0.82 0.93 0.91 2/79 7224
/proc/meminfo: memFree=1695896/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=20596 CPUtime=13.56
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 15092 0 0 0 1317 39 0 0 25 0 1 0 86840283 21090304 4538 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 5149 4538 74 118 0 5028 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 26736

[startup+51.1019 s]
/proc/loadavg: 0.88 0.93 0.91 3/79 7224
/proc/meminfo: memFree=1695256/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=21240 CPUtime=39.16
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 15248 0 0 0 3876 40 0 0 25 0 1 0 86840283 21749760 4694 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 5310 4694 74 118 0 5189 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27380

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.91 2/79 7224
/proc/meminfo: memFree=1694616/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=21756 CPUtime=90.34
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 15396 0 0 0 8994 40 0 0 25 0 1 0 86840283 22278144 4842 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 5439 4842 74 118 0 5318 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 27896

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.91 2/79 7224
/proc/meminfo: memFree=1694232/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=22140 CPUtime=150.31
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 15490 0 0 0 14991 40 0 0 25 0 1 0 86840283 22671360 4936 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134528136 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 5535 4936 74 118 0 5414 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28280

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/79 7224
/proc/meminfo: memFree=1694040/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=22396 CPUtime=210.29
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 15543 0 0 0 20988 41 0 0 25 0 1 0 86840283 22933504 4989 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 5599 4989 74 118 0 5478 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 28536

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/79 7224
/proc/meminfo: memFree=1693848/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=22640 CPUtime=270.26
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 15597 0 0 0 26985 41 0 0 25 0 1 0 86840283 23183360 5043 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 5660 5043 74 118 0 5539 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 28780

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/79 7224
/proc/meminfo: memFree=1693720/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=22764 CPUtime=330.25
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 15634 0 0 0 32983 42 0 0 25 0 1 0 86840283 23310336 5080 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 5691 5080 74 118 0 5570 0

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

/proc/meminfo: memFree=1691160/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25208 CPUtime=4648.59
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16259 0 0 0 464780 79 0 0 25 0 1 0 86840283 25812992 5705 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6302 5705 74 118 0 6181 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 31348

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691160/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25208 CPUtime=4708.56
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16260 0 0 0 470777 79 0 0 25 0 1 0 86840283 25812992 5706 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6302 5706 74 118 0 6181 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 31348

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25208 CPUtime=4768.54
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16264 0 0 0 476774 80 0 0 25 0 1 0 86840283 25812992 5710 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6302 5710 74 118 0 6181 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 31348

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25208 CPUtime=4828.52
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16268 0 0 0 482772 80 0 0 25 0 1 0 86840283 25812992 5714 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6302 5714 74 118 0 6181 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 31348

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25208 CPUtime=4888.5
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16269 0 0 0 488769 81 0 0 25 0 1 0 86840283 25812992 5715 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6302 5715 74 118 0 6181 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 31348

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25328 CPUtime=4948.47
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16274 0 0 0 494766 81 0 0 25 0 1 0 86840283 25935872 5720 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6332 5720 74 118 0 6211 0
Current children cumulated CPU time (s) 4960.36
Current children cumulated vsize (KiB) 31468

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

[startup+4966.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25328 CPUtime=4952.47
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16274 0 0 0 495166 81 0 0 25 0 1 0 86840283 25935872 5720 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6332 5720 74 118 0 6211 0
Current children cumulated CPU time (s) 4964.36
Current children cumulated vsize (KiB) 31468

[startup+4979.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25328 CPUtime=4965.26
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16274 0 0 0 496445 81 0 0 25 0 1 0 86840283 25935872 5720 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6332 5720 74 118 0 6211 0
Current children cumulated CPU time (s) 4977.15
Current children cumulated vsize (KiB) 31468

[startup+4991.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25328 CPUtime=4978.07
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16274 0 0 0 497725 82 0 0 25 0 1 0 86840283 25935872 5720 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6332 5720 74 118 0 6211 0
Current children cumulated CPU time (s) 4989.96
Current children cumulated vsize (KiB) 31468

[startup+4998.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25328 CPUtime=4984.47
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16274 0 0 0 498365 82 0 0 25 0 1 0 86840283 25935872 5720 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6332 5720 74 118 0 6211 0
Current children cumulated CPU time (s) 4996.36
Current children cumulated vsize (KiB) 31468

[startup+4999.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25328 CPUtime=4986.06
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16274 0 0 0 498524 82 0 0 25 0 1 0 86840283 25935872 5720 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6332 5720 74 118 0 6211 0
Current children cumulated CPU time (s) 4997.95
Current children cumulated vsize (KiB) 31468

[startup+5000.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6140 CPUtime=11.89
/proc/7220/stat : 7220 (SATzilla2007_R) S 7218 7220 7166 0 -1 4194304 4642 15850 0 0 468 6 668 47 25 0 1 0 86839091 6287360 1337 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7220/statm: 1535 1337 157 260 0 1259 0
[pid=7224] ppid=7220 vsize=25328 CPUtime=4986.86
/proc/7224/stat : 7224 (march_dl) R 7220 7220 7166 0 -1 4194304 16274 0 0 0 498604 82 0 0 25 0 1 0 86840283 25935872 5720 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7224/statm: 6332 5720 74 118 0 6211 0
Current children cumulated CPU time (s) 4998.75
Current children cumulated vsize (KiB) 31468

[startup+5001.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=6408 CPUtime=4999.15
/proc/7220/stat : 7220 (SATzilla2007_R) R 7218 7220 7166 0 -1 4194304 4951 32124 0 0 470 6 499310 129 16 0 1 0 86839091 6561792 1389 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135293460 0 0 4096 0 0 0 0 17 0 0 0
/proc/7220/statm: 1602 1389 157 260 0 1326 0
Current children cumulated CPU time (s) 4999.15
Current children cumulated vsize (KiB) 6408

[startup+5001.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=16792 CPUtime=4999.34
/proc/7220/stat : 7220 (SATzilla2007_R) R 7218 7220 7166 0 -1 4194304 7421 32124 0 0 487 8 499310 129 20 0 1 0 86839091 17195008 3800 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 134592718 0 0 4096 0 0 0 0 17 0 0 0
/proc/7220/statm: 4198 3800 163 260 0 3922 0
Current children cumulated CPU time (s) 4999.34
Current children cumulated vsize (KiB) 16792

[startup+5001.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7424
/proc/meminfo: memFree=1691096/2055920 swapFree=4157396/4192956
[pid=7220] ppid=7218 vsize=16940 CPUtime=4999.45
/proc/7220/stat : 7220 (SATzilla2007_R) R 7218 7220 7166 0 -1 4194304 7549 32124 0 0 496 10 499310 129 21 0 1 0 86839091 17346560 3869 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135102740 0 0 4096 0 0 0 0 17 0 0 0
/proc/7220/statm: 4235 3869 165 260 0 3959 0
Current children cumulated CPU time (s) 4999.45
Current children cumulated vsize (KiB) 16940

Child status: 1
Real time (s): 5001.48
CPU time (s): 4999.55
CPU user time (s): 4998.13
CPU system time (s): 1.41678
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 31468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.13
system time used= 1.41678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39678
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= 24
involuntary context switches= 88546

runsolver used 4.42233 second user time and 11.6702 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Apr 26 09:26:35 UTC 2007

IDJOB= 422711
IDBENCH= 20147
IDSOLVER= 191
FILE ID= node40/422711-1177579595

PBS_JOBID= 4696975

Free space on /tmp= 66500 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/422711-1177579595/SATzilla2007_R /tmp/evaluation/422711-1177579595/instance-422711-1177579595.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-422711-1177579595 -o ROOT/results/node40/solver-422711-1177579595 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422711-1177579595/SATzilla2007_R /tmp/evaluation/422711-1177579595/instance-422711-1177579595.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 62457965

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
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		: 3000.283
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:       1719104 kB
Buffers:         40052 kB
Cached:         229156 kB
SwapCached:      16528 kB
Active:         155496 kB
Inactive:       137856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719104 kB
SwapTotal:     4192956 kB
SwapFree:      4157396 kB
Dirty:            9936 kB
Writeback:           0 kB
Mapped:          29660 kB
Slab:            28848 kB
Committed_AS:  1031612 kB
PageTables:       1932 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= 66500 MiB

End job on node40 on Thu Apr 26 10:49:57 UTC 2007