Trace number 1516465

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1146593655-045.cnf
MD5SUM4f3aa79447d830354123007662a4d040
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.487925
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 0.005
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 4 duplicate clauses
0.89/0.95	c resolvent_look() :: found 2 resolvents
0.89/0.95	c main():: clause / variable ratio: ( 5787 / 65 ) = 89.03
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 |****************************************************************| ( 0/18) NodeCount: 141
1.00/1.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/18) NodeCount: 1913
1.89/1.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 14812
8.58/8.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/18) NodeCount: 72734
37.47/37.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/18) NodeCount: 255069
129.45/129.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/18) NodeCount: 676627
343.69/343.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/18) NodeCount: 1413704
721.97/722.22	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-1516465-1238270021/watcher-1516465-1238270021 -o /tmp/evaluation-result-1516465-1238270021/solver-1516465-1238270021 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516465-1238270021.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: 1.00 1.00 1.00 3/80 1557
/proc/meminfo: memFree=1829924/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=836 CPUtime=0
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 110 0 0 0 0 0 0 0 20 0 1 0 1099665759 856064 95 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 209 95 58 167 0 40 0

[startup+0.0171761 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1557
/proc/meminfo: memFree=1829924/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=1376 CPUtime=0.01
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 199 0 0 0 1 0 0 0 20 0 1 0 1099665759 1409024 183 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 344 183 62 167 0 175 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1376

[startup+0.101184 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1557
/proc/meminfo: memFree=1829924/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=1880 CPUtime=0.09
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 822 0 0 0 9 0 0 0 20 0 1 0 1099665759 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301204 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1557
/proc/meminfo: memFree=1829924/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=1880 CPUtime=0.29
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 822 0 0 0 29 0 0 0 22 0 1 0 1099665759 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701245 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1557
/proc/meminfo: memFree=1829924/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=1880 CPUtime=0.69
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 822 0 0 0 69 0 0 0 25 0 1 0 1099665759 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1558
/proc/meminfo: memFree=1828572/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=2304 CPUtime=1.49
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1053 0 0 0 149 0 0 0 25 0 1 0 1099665759 2359296 415 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 576 415 93 167 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2304

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1558
/proc/meminfo: memFree=1828444/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=2304 CPUtime=3.09
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1053 0 0 0 309 0 0 0 25 0 1 0 1099665759 2359296 415 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/1557/statm: 576 415 93 167 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2304

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1558
/proc/meminfo: memFree=1828380/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=2304 CPUtime=6.29
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1053 0 0 0 629 0 0 0 25 0 1 0 1099665759 2359296 415 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 576 415 93 167 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2304

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1558
/proc/meminfo: memFree=1828252/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=2304 CPUtime=12.68
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1053 0 0 0 1268 0 0 0 25 0 1 0 1099665759 2359296 415 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 576 415 93 167 0 407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2304

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1558
/proc/meminfo: memFree=1828252/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=2304 CPUtime=25.48
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1053 0 0 0 2548 0 0 0 25 0 1 0 1099665759 2359296 415 1992294400 134512640 135197378 4294956240 18446744073709551615 134617803 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 576 415 93 167 0 407 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2304

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1558
/proc/meminfo: memFree=1828124/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=2552 CPUtime=51.07
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1071 0 0 0 5107 0 0 0 25 0 1 0 1099665759 2613248 433 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 638 433 93 167 0 469 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2552

[startup+102.307 s]
/proc/loadavg: 1.06 1.02 1.00 2/81 1558
/proc/meminfo: memFree=1827676/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=3008 CPUtime=102.26
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1182 0 0 0 10226 0 0 0 25 0 1 0 1099665759 3080192 544 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 752 544 93 167 0 583 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3008

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 1558
/proc/meminfo: memFree=1827420/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=3236 CPUtime=162.24
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1226 0 0 0 16224 0 0 0 25 0 1 0 1099665759 3313664 588 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 809 588 93 167 0 640 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3236

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 1558
/proc/meminfo: memFree=1827228/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=3236 CPUtime=222.22
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1270 0 0 0 22222 0 0 0 25 0 1 0 1099665759 3313664 632 1992294400 134512640 135197378 4294956240 18446744073709551615 134618507 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 809 632 93 167 0 640 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3236

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1558
/proc/meminfo: memFree=1827036/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=3576 CPUtime=282.2
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1315 0 0 0 28220 0 0 0 25 0 1 0 1099665759 3661824 677 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 894 677 93 167 0 725 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3576

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1558
/proc/meminfo: memFree=1826844/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=4088 CPUtime=342.19
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1360 0 0 0 34219 0 0 0 25 0 1 0 1099665759 4186112 722 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1022 722 93 167 0 853 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4088

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1558
/proc/meminfo: memFree=1826652/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=4088 CPUtime=402.17
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1404 0 0 0 40217 0 0 0 25 0 1 0 1099665759 4186112 766 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1022 766 93 167 0 853 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4088

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1564
/proc/meminfo: memFree=1826388/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=4088 CPUtime=462.14
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1449 0 0 0 46214 0 0 0 25 0 1 0 1099665759 4186112 811 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1022 811 93 167 0 853 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4088

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1564
/proc/meminfo: memFree=1826132/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=4852 CPUtime=522.13
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1494 0 0 0 52213 0 0 0 25 0 1 0 1099665759 4968448 856 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1213 856 93 167 0 1044 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 4852

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1564
/proc/meminfo: memFree=1825940/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=4852 CPUtime=582.11
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1539 0 0 0 58211 0 0 0 25 0 1 0 1099665759 4968448 901 1992294400 134512640 135197378 4294956240 18446744073709551615 134524820 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1213 901 93 167 0 1044 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 4852

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1564
/proc/meminfo: memFree=1825748/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=4852 CPUtime=642.1
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1588 0 0 0 64210 0 0 0 25 0 1 0 1099665759 4968448 950 1992294400 134512640 135197378 4294956240 18446744073709551615 134592948 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1213 950 93 167 0 1044 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 4852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1564
/proc/meminfo: memFree=1825428/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=4852 CPUtime=702.08
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1638 0 0 0 70208 0 0 0 25 0 1 0 1099665759 4968448 1000 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1213 1000 93 167 0 1044 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 4852

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1564
/proc/meminfo: memFree=1825180/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=6004 CPUtime=762.07
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1687 0 0 0 76207 0 0 0 25 0 1 0 1099665759 6148096 1049 1992294400 134512640 135197378 4294956240 18446744073709551615 134603295 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1501 1049 93 167 0 1332 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 6004

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1564
/proc/meminfo: memFree=1824988/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=6004 CPUtime=822.05
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1734 0 0 0 82205 0 0 0 25 0 1 0 1099665759 6148096 1096 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1501 1096 93 167 0 1332 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 6004

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1564
/proc/meminfo: memFree=1824732/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=6004 CPUtime=882.04
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1781 0 0 0 88203 1 0 0 25 0 1 0 1099665759 6148096 1143 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1501 1143 93 167 0 1332 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 6004

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1564
/proc/meminfo: memFree=1824540/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=6004 CPUtime=942.03
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1836 0 0 0 94202 1 0 0 25 0 1 0 1099665759 6148096 1198 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1501 1198 93 167 0 1332 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1565
/proc/meminfo: memFree=1824092/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=6004 CPUtime=1002.01
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1881 0 0 0 100200 1 0 0 25 0 1 0 1099665759 6148096 1243 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1501 1243 93 167 0 1332 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1565
/proc/meminfo: memFree=1823900/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=6004 CPUtime=1061.99
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1929 0 0 0 106198 1 0 0 25 0 1 0 1099665759 6148096 1291 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1501 1291 93 167 0 1332 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1565
/proc/meminfo: memFree=1823644/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=7728 CPUtime=1121.98
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 1985 0 0 0 112197 1 0 0 25 0 1 0 1099665759 7913472 1347 1992294400 134512640 135197378 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1932 1347 93 167 0 1763 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 7728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1565
/proc/meminfo: memFree=1823516/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=7728 CPUtime=1181.96
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 2039 0 0 0 118195 1 0 0 25 0 1 0 1099665759 7913472 1401 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1932 1401 93 167 0 1763 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 7728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1565
/proc/meminfo: memFree=1823388/2055920 swapFree=4163576/4192956
[pid=1557] ppid=1555 vsize=7728 CPUtime=1200.06
/proc/1557/stat : 1557 (march_hi) R 1555 1557 1450 0 -1 4194304 2055 0 0 0 120005 1 0 0 25 0 1 0 1099665759 7913472 1417 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1557/statm: 1932 1417 93 167 0 1763 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7728

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): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.011998
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 7728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2055
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= 1860

runsolver used 1.59976 second user time and 3.89841 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 20:53:41
IDJOB=1516465
IDBENCH=70515
IDSOLVER=521
FILE ID=node90/1516465-1238270021
PBS_JOBID= 9060876
Free space on /tmp= 66456 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1146593655-045.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516465-1238270021/watcher-1516465-1238270021 -o /tmp/evaluation-result-1516465-1238270021/solver-1516465-1238270021 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516465-1238270021.cnf

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

MD5SUM BENCH= 4f3aa79447d830354123007662a4d040
RANDOM SEED=1719104276

node90.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		: 3000.234
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		: 3000.234
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:       1830404 kB
Buffers:         51508 kB
Cached:         102072 kB
SwapCached:      18936 kB
Active:         114912 kB
Inactive:        59092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830404 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          25708 kB
Slab:            35828 kB
Committed_AS:  2503472 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 21:13:44