Trace number 1516513

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
march_hi hi? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1895787950-064.cnf
MD5SUM54a96505caa013e850b03b843814f5cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.056991
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.89/0.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.95	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.95	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.95	c main()::
0.89/0.95	c initFormula():: searching for DIMACS p-line....
0.89/0.95	c full lookahead due to high density!
0.89/0.95	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.89/0.95	c parseCNF():: parsing....
0.89/0.95	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.95	c runParser():: parsing was successful, warming up engines...
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.89/0.95	c stat :: sign balance is biased by 0.008
0.89/0.95	c using k-SAT heuristics (size based diff)
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.89/0.95	c resolvent_look() :: found 1 resolvents
0.89/0.95	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
0.89/0.95	c longest clause has size 7
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c number of free variables = 65
0.89/0.95	c dynamic_preselect_setsize :: off
0.89/0.95	c main():: all systems go!
0.89/0.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/16) NodeCount: 199
1.00/1.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/16) NodeCount: 4189
3.09/3.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/16) NodeCount: 31278
16.88/16.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/16) NodeCount: 146552
75.47/75.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/16) NodeCount: 468868
239.42/239.51	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/16) NodeCount: 1121181
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c |****************************************************************| ( 6/16) NodeCount: 2114708
1083.19/1083.58	c |----------------------------------------------------------------|
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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-1516513-1238270730/watcher-1516513-1238270730 -o /tmp/evaluation-result-1516513-1238270730/solver-1516513-1238270730 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516513-1238270730.cnf 

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 0.97 0.98 2/81 24510
/proc/meminfo: memFree=1539328/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=836 CPUtime=0
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 453401881 856064 95 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 209 95 58 167 0 40 0

[startup+0.0349739 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 24510
/proc/meminfo: memFree=1539328/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=1692 CPUtime=0.03
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 643 0 0 0 3 0 0 0 18 0 1 0 453401881 1732608 227 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 357 228 81 167 0 188 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1692

[startup+0.101978 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 24510
/proc/meminfo: memFree=1539328/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=1876 CPUtime=0.09
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 821 0 0 0 9 0 0 0 18 0 1 0 453401881 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578091 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.301997 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 24510
/proc/meminfo: memFree=1539328/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=1876 CPUtime=0.29
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 821 0 0 0 29 0 0 0 20 0 1 0 453401881 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.701036 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 24510
/proc/meminfo: memFree=1539328/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=1876 CPUtime=0.69
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 821 0 0 0 69 0 0 0 23 0 1 0 453401881 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1538040/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=2304 CPUtime=1.49
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1048 0 0 0 149 0 0 0 25 0 1 0 453401881 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2304

[startup+3.10127 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1537848/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=2304 CPUtime=3.09
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1048 0 0 0 309 0 0 0 25 0 1 0 453401881 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2304

[startup+6.30259 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1537784/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=2304 CPUtime=6.29
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1048 0 0 0 629 0 0 0 25 0 1 0 453401881 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2304

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1537656/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=2304 CPUtime=12.69
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1048 0 0 0 1269 0 0 0 25 0 1 0 453401881 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2304

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1537656/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=2304 CPUtime=25.48
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1048 0 0 0 2548 0 0 0 25 0 1 0 453401881 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2304

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1537656/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=2304 CPUtime=51.07
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1048 0 0 0 5107 0 0 0 25 0 1 0 453401881 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2304

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1537592/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=2552 CPUtime=102.27
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1050 0 0 0 10227 0 0 0 25 0 1 0 453401881 2613248 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 638 416 93 167 0 469 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2552

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1537528/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=2552 CPUtime=162.24
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1063 0 0 0 16224 0 0 0 25 0 1 0 453401881 2613248 429 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 638 429 93 167 0 469 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2552

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1537464/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=2552 CPUtime=222.23
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1076 0 0 0 22223 0 0 0 25 0 1 0 453401881 2613248 442 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 638 442 93 167 0 469 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1537464/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=2552 CPUtime=282.21
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1088 0 0 0 28221 0 0 0 25 0 1 0 453401881 2613248 454 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 638 454 93 167 0 469 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2552

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1537080/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3008 CPUtime=342.19
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1177 0 0 0 34219 0 0 0 25 0 1 0 453401881 3080192 543 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 752 543 93 167 0 583 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3008

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1537016/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3008 CPUtime=402.18
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1189 0 0 0 40218 0 0 0 25 0 1 0 453401881 3080192 555 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 752 555 93 167 0 583 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3008

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536888/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3008 CPUtime=462.16
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1202 0 0 0 46216 0 0 0 25 0 1 0 453401881 3080192 568 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 752 568 93 167 0 583 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3008

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536824/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3236 CPUtime=522.14
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1215 0 0 0 52214 0 0 0 25 0 1 0 453401881 3313664 581 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 809 581 93 167 0 640 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3236

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536760/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3236 CPUtime=582.13
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1229 0 0 0 58213 0 0 0 25 0 1 0 453401881 3313664 595 1992294400 134512640 135197378 4294956240 18446744073709551615 134527414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 809 595 93 167 0 640 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3236

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536632/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3236 CPUtime=642.11
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1242 0 0 0 64211 0 0 0 25 0 1 0 453401881 3313664 608 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 809 608 93 167 0 640 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3236

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536568/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3236 CPUtime=702.09
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1255 0 0 0 70209 0 0 0 25 0 1 0 453401881 3313664 621 1992294400 134512640 135197378 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 809 621 93 167 0 640 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 3236

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536504/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3236 CPUtime=762.08
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1267 0 0 0 76208 0 0 0 25 0 1 0 453401881 3313664 633 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 809 633 93 167 0 640 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 3236

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536440/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3576 CPUtime=822.06
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1281 0 0 0 82206 0 0 0 25 0 1 0 453401881 3661824 647 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 894 647 93 167 0 725 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 3576

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536376/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3576 CPUtime=882.04
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1293 0 0 0 88204 0 0 0 25 0 1 0 453401881 3661824 659 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 894 659 93 167 0 725 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 3576

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536312/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3576 CPUtime=942.03
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1306 0 0 0 94203 0 0 0 25 0 1 0 453401881 3661824 672 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 894 672 93 167 0 725 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 3576

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536248/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3576 CPUtime=1002.01
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1320 0 0 0 100201 0 0 0 25 0 1 0 453401881 3661824 686 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 894 686 93 167 0 725 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 3576

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536184/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3576 CPUtime=1061.99
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1335 0 0 0 106199 0 0 0 25 0 1 0 453401881 3661824 701 1992294400 134512640 135197378 4294956240 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 894 701 93 167 0 725 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 3576

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1536056/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=3576 CPUtime=1121.98
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1349 0 0 0 112198 0 0 0 25 0 1 0 453401881 3661824 715 1992294400 134512640 135197378 4294956240 18446744073709551615 134618067 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 894 715 93 167 0 725 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 3576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1535992/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=4088 CPUtime=1181.96
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1363 0 0 0 118196 0 0 0 25 0 1 0 453401881 4186112 729 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 1022 729 93 167 0 853 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 4088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 24511
/proc/meminfo: memFree=1535992/2055920 swapFree=4169676/4192956
[pid=24510] ppid=24508 vsize=4088 CPUtime=1200.06
/proc/24510/stat : 24510 (march_hi) R 24508 24510 24355 0 -1 4194304 1367 0 0 0 120006 0 0 0 25 0 1 0 453401881 4186112 733 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24510/statm: 1022 733 93 167 0 853 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4088

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)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.008998
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 4088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1367
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= 2
involuntary context switches= 1192

runsolver used 1.3438 second user time and 4.14537 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 21:05:30
IDJOB=1516513
IDBENCH=70519
IDSOLVER=521
FILE ID=node89/1516513-1238270730
PBS_JOBID= 9060873
Free space on /tmp= 66328 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1895787950-064.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516513-1238270730/watcher-1516513-1238270730 -o /tmp/evaluation-result-1516513-1238270730/solver-1516513-1238270730 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516513-1238270730.cnf

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

MD5SUM BENCH= 54a96505caa013e850b03b843814f5cb
RANDOM SEED=1669170957

node89.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		: 3000.240
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		: 3000.240
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:       1539808 kB
Buffers:         75740 kB
Cached:         346556 kB
SwapCached:      12496 kB
Active:         160528 kB
Inactive:       276264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539808 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          19564 kB
Slab:            63604 kB
Committed_AS:  1531372 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 21:25:32