Trace number 1537806

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
Rsat 2009-03-22? (TO) 1200 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
MD5SUM774d62294125db90f73d8b18ec29f4dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.2923
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 

0.00/0.00	c Parsing...
0.03/0.08	c ==============================================================================
0.03/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.08	c ==============================================================================
0.03/0.08	c |         0 |   67200   201600 |   20160       0        0     nan |  0.000 % |
0.19/0.22	c |         0 |   66711   202610 |      --       0       --      -- |     --   | -489/1010
0.19/0.22	c ==============================================================================
0.19/0.22	c Result  :   #vars: 15608   #clauses: 66711   #literals: 202610
0.19/0.22	c CPU time:   0.207968 s
0.19/0.22	c ==============================================================================
0.29/0.30	c Rsat version 3.02
0.29/0.36	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537806-1238438825/watcher-1537806-1238438825 -o /tmp/evaluation-result-1537806-1238438825/solver-1537806-1238438825 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537806-1238438825.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 17720
/proc/meminfo: memFree=1215520/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 327603247 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 239 199 169 0 50 0
[pid=17721] ppid=17720 vsize=2168 CPUtime=0
/proc/17721/stat : 17721 (SatElite) R 17720 17720 17655 0 -1 4194304 367 0 0 0 0 0 0 0 19 0 1 0 327603247 2220032 351 1992294400 4194304 4959918 548682068688 18446744073709551615 4237641 0 0 4096 3 0 0 0 17 0 0 0
/proc/17721/statm: 542 355 63 186 0 352 0

[startup+0.0456401 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 17720
/proc/meminfo: memFree=1215520/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 327603247 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 239 199 169 0 50 0
[pid=17721] ppid=17720 vsize=9072 CPUtime=0.03
/proc/17721/stat : 17721 (SatElite) R 17720 17720 17655 0 -1 4194304 2098 0 0 0 3 0 0 0 19 0 1 0 327603247 9289728 2081 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/17721/statm: 2268 2082 64 186 0 2078 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14428

[startup+0.101648 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 17720
/proc/meminfo: memFree=1215520/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 327603247 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 239 199 169 0 50 0
[pid=17721] ppid=17720 vsize=13700 CPUtime=0.09
/proc/17721/stat : 17721 (SatElite) R 17720 17720 17655 0 -1 4194304 3166 0 0 0 8 1 0 0 19 0 1 0 327603247 14028800 3149 1992294400 4194304 4959918 548682068688 18446744073709551615 4270283 0 0 4096 3 0 0 0 17 0 0 0
/proc/17721/statm: 3425 3149 90 186 0 3235 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19056

[startup+0.301673 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 17720
/proc/meminfo: memFree=1215520/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 327603247 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 239 199 169 0 50 0
[pid=17721] ppid=17720 vsize=0 CPUtime=0.29
/proc/17721/stat : 17721 (SatElite) R 17720 17720 17655 0 -1 4194308 3304 0 0 0 28 1 0 0 21 0 1 0 327603247 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/17721/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701733 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 17720
/proc/meminfo: memFree=1215520/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 17723
/proc/meminfo: memFree=1205968/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=11312 CPUtime=1.18
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 2390 0 0 0 117 1 0 0 25 0 1 0 327603277 11583488 2299 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 2828 2299 116 309 0 2515 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16668

[startup+3.10302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 17723
/proc/meminfo: memFree=1203408/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=14588 CPUtime=2.77
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 3228 0 0 0 275 2 0 0 25 0 1 0 327603277 14938112 3137 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 3647 3137 116 309 0 3334 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19944

[startup+6.30143 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 17723
/proc/meminfo: memFree=1196816/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=20820 CPUtime=5.97
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 4744 0 0 0 594 3 0 0 25 0 1 0 327603277 21319680 4653 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 5205 4653 116 309 0 4892 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26176

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 17723
/proc/meminfo: memFree=1185296/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=32248 CPUtime=12.37
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 7648 0 0 0 1232 5 0 0 25 0 1 0 327603277 33021952 7491 1992294400 4194304 5460562 548682068800 18446744073709551615 4226245 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 8062 7491 118 309 0 7749 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 37604

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 17723
/proc/meminfo: memFree=1177296/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=38788 CPUtime=25.17
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 9802 0 0 0 2510 7 0 0 25 0 1 0 327603277 39718912 9161 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 9697 9161 118 309 0 9384 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44144

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 17723
/proc/meminfo: memFree=1177424/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=39512 CPUtime=50.75
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 10406 0 0 0 5068 7 0 0 25 0 1 0 327603277 40460288 9317 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 9878 9317 118 309 0 9565 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 44868

[startup+102.307 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 17723
/proc/meminfo: memFree=1168208/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=47740 CPUtime=101.94
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 13632 0 0 0 10185 9 0 0 25 0 1 0 327603277 48885760 11423 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 11935 11423 118 309 0 11622 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 53096

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 17723
/proc/meminfo: memFree=1161232/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=56468 CPUtime=161.91
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 17297 0 0 0 16179 12 0 0 25 0 1 0 327603277 57823232 13482 1992294400 4194304 5460562 548682068800 18446744073709551615 4225770 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 14117 13482 118 309 0 13804 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 61824

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17723
/proc/meminfo: memFree=1158736/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=57568 CPUtime=221.88
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 19525 0 0 0 22175 13 0 0 25 0 1 0 327603277 58949632 13790 1992294400 4194304 5460562 548682068800 18446744073709551615 4227566 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 14392 13790 118 309 0 14079 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 62924

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17723
/proc/meminfo: memFree=1150288/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=65908 CPUtime=281.84
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 22590 0 0 0 28169 15 0 0 25 0 1 0 327603277 67489792 15895 1992294400 4194304 5460562 548682068800 18446744073709551615 4198126 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 16477 15895 118 309 0 16164 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 71264

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17723
/proc/meminfo: memFree=1143312/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=72640 CPUtime=341.82
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 25733 0 0 0 34165 17 0 0 25 0 1 0 327603277 74383360 17598 1992294400 4194304 5460562 548682068800 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 18160 17598 118 309 0 17847 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 77996


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

/proc/17723/statm: 20945 20421 118 309 0 20632 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 89136

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17725
/proc/meminfo: memFree=1124880/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=90872 CPUtime=581.69
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 33709 0 0 0 58147 22 0 0 25 0 1 0 327603277 93052928 22214 1992294400 4194304 5460562 548682068800 18446744073709551615 4226252 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 22718 22214 118 309 0 22405 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 96228

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17725
/proc/meminfo: memFree=1123088/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=93748 CPUtime=641.67
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 35440 0 0 0 64144 23 0 0 25 0 1 0 327603277 95997952 22659 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 23437 22659 118 309 0 23124 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 99104

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17725
/proc/meminfo: memFree=1116048/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=100568 CPUtime=701.64
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 39175 0 0 0 70139 25 0 0 25 0 1 0 327603277 102981632 24410 1992294400 4194304 5460562 548682068800 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 25142 24410 118 309 0 24829 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 105924

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17725
/proc/meminfo: memFree=1108432/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=108072 CPUtime=761.62
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 42057 0 0 0 76135 27 0 0 25 0 1 0 327603277 110665728 26300 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 27018 26300 118 309 0 26705 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 113428

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17725
/proc/meminfo: memFree=1108432/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=108072 CPUtime=821.59
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 43059 0 0 0 82131 28 0 0 25 0 1 0 327603277 110665728 26310 1992294400 4194304 5460562 548682068800 18446744073709551615 4226232 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 27018 26310 118 309 0 26705 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 113428

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17731
/proc/meminfo: memFree=1106192/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=110340 CPUtime=881.55
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 44632 0 0 0 88127 28 0 0 25 0 1 0 327603277 112988160 26891 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 27585 26891 118 309 0 27272 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 115696

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17731
/proc/meminfo: memFree=1102736/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=113744 CPUtime=941.52
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 46483 0 0 0 94123 29 0 0 25 0 1 0 327603277 116473856 27750 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 28436 27750 118 309 0 28123 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 119100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17731
/proc/meminfo: memFree=1098128/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=118320 CPUtime=1001.5
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 48639 0 0 0 100119 31 0 0 25 0 1 0 327603277 121159680 28914 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 29580 28914 118 309 0 29267 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 123676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17731
/proc/meminfo: memFree=1094416/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=121940 CPUtime=1061.47
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 50544 0 0 0 106116 31 0 0 25 0 1 0 327603277 124866560 29827 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 30485 29827 118 309 0 30172 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 127296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17731
/proc/meminfo: memFree=1085904/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=130388 CPUtime=1121.43
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 53664 0 0 0 112110 33 0 0 25 0 1 0 327603277 133517312 31955 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 32597 31955 118 309 0 32284 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 135744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17731
/proc/meminfo: memFree=1082704/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=133532 CPUtime=1181.41
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 55456 0 0 0 118107 34 0 0 25 0 1 0 327603277 136736768 32755 1992294400 4194304 5460562 548682068800 18446744073709551615 4198090 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 33383 32755 118 309 0 33070 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 138888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17731
/proc/meminfo: memFree=1082704/2055920 swapFree=4191900/4192956
[pid=17720] ppid=17718 vsize=5356 CPUtime=0.29
/proc/17720/stat : 17720 (rsat.sh) S 17718 17720 17655 0 -1 4194304 312 3304 0 0 0 0 28 1 15 0 1 0 327603247 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17720/statm: 1339 241 199 169 0 50 0
[pid=17723] ppid=17720 vsize=133532 CPUtime=1199.71
/proc/17723/stat : 17723 (rsat) R 17720 17720 17655 0 -1 4194304 55456 0 0 0 119937 34 0 0 25 0 1 0 327603277 136736768 32755 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17723/statm: 33383 32755 118 309 0 33070 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 138888

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17720 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=282956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.302952
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200
CPU user time (s): 1199.65
CPU system time (s): 0.35
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 142984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.282956
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3616
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= 5
involuntary context switches= 3

runsolver used 1.07384 second user time and 3.32349 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-30 20:47:05
IDJOB=1537806
IDBENCH=70347
IDSOLVER=545
FILE ID=node54/1537806-1238438825
PBS_JOBID= 9061614
Free space on /tmp= 66492 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537806-1238438825/watcher-1537806-1238438825 -o /tmp/evaluation-result-1537806-1238438825/solver-1537806-1238438825 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537806-1238438825.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 774d62294125db90f73d8b18ec29f4dd
RANDOM SEED=497283181

node54.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		: 3000.232
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		: 3000.232
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:       1216064 kB
Buffers:         90716 kB
Cached:         652400 kB
SwapCached:        260 kB
Active:         241512 kB
Inactive:       516752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216064 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            7044 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            67620 kB
Committed_AS:   917208 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node54 at 2009-03-30 21:07:08