Trace number 1516009

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/UNKNOWN/65/
unif-k7-r89-v65-c5785-S857870897-089.cnf
MD5SUMc58d3e32f1903c03b844745c17ddeb30
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 

1.00/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.03	c main()::
1.00/1.03	c initFormula():: searching for DIMACS p-line....
1.00/1.03	c full lookahead due to high density!
1.00/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
1.00/1.03	c parseCNF():: parsing....
1.00/1.03	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.03	c runParser():: parsing was successful, warming up engines...
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
1.00/1.03	c stat :: sign balance is biased by 0.006
1.00/1.03	c using k-SAT heuristics (size based diff)
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
1.00/1.03	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
1.00/1.03	c longest clause has size 7
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c number of free variables = 65
1.00/1.03	c dynamic_preselect_setsize :: off
1.00/1.03	c main():: all systems go!
1.00/1.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/17) NodeCount: 158
1.10/1.13	c |----------------------------------------------------------------|
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2.69/2.77	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/17) NodeCount: 22987
13.19/13.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/17) NodeCount: 109063
59.27/59.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/17) NodeCount: 358523
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c |****************************************************************| ( 6/17) NodeCount: 1766069
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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-1516009-1238262965/watcher-1516009-1238262965 -o /tmp/evaluation-result-1516009-1238262965/solver-1516009-1238262965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516009-1238262965.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: 0.92 0.98 0.99 3/68 8660
/proc/meminfo: memFree=1306168/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=836 CPUtime=0
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1098958051 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 209 89 58 167 0 40 0

[startup+0.014654 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 8660
/proc/meminfo: memFree=1306168/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=968 CPUtime=0.01
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 137 0 0 0 1 0 0 0 18 0 1 0 1098958051 991232 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 242 123 58 167 0 73 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 968

[startup+0.101663 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 8660
/proc/meminfo: memFree=1306168/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=1880 CPUtime=0.09
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 822 0 0 0 9 0 0 0 18 0 1 0 1098958051 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301681 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 8660
/proc/meminfo: memFree=1306168/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=1880 CPUtime=0.29
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 822 0 0 0 29 0 0 0 19 0 1 0 1098958051 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701721 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 8660
/proc/meminfo: memFree=1306168/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=1880 CPUtime=0.69
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 822 0 0 0 69 0 0 0 22 0 1 0 1098958051 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 8661
/proc/meminfo: memFree=1305072/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=2284 CPUtime=1.49
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1055 0 0 0 149 0 0 0 25 0 1 0 1098958051 2338816 409 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 571 409 93 167 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2284

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 8661
/proc/meminfo: memFree=1304688/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=2284 CPUtime=3.09
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1055 0 0 0 309 0 0 0 25 0 1 0 1098958051 2338816 409 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 571 409 93 167 0 402 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2284

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 8661
/proc/meminfo: memFree=1304624/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=2284 CPUtime=6.29
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1055 0 0 0 629 0 0 0 25 0 1 0 1098958051 2338816 409 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 571 409 93 167 0 402 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2284

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 8661
/proc/meminfo: memFree=1304496/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=2284 CPUtime=12.69
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1055 0 0 0 1269 0 0 0 25 0 1 0 1098958051 2338816 409 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 571 409 93 167 0 402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2284

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 8661
/proc/meminfo: memFree=1304560/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=2284 CPUtime=25.48
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1055 0 0 0 2548 0 0 0 25 0 1 0 1098958051 2338816 409 1992294400 134512640 135197378 4294956240 18446744073709551615 134556519 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 571 409 93 167 0 402 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2284

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 8661
/proc/meminfo: memFree=1304560/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=2284 CPUtime=51.07
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1055 0 0 0 5107 0 0 0 25 0 1 0 1098958051 2338816 409 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 571 409 93 167 0 402 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2284

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 8661
/proc/meminfo: memFree=1304496/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=2528 CPUtime=102.26
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1071 0 0 0 10226 0 0 0 25 0 1 0 1098958051 2588672 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 632 425 93 167 0 463 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2528

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8661
/proc/meminfo: memFree=1304368/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=2528 CPUtime=162.25
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1093 0 0 0 16224 1 0 0 25 0 1 0 1098958051 2588672 447 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 632 447 93 167 0 463 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2528

[startup+222.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/69 8661
/proc/meminfo: memFree=1303920/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=2984 CPUtime=222.23
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1190 0 0 0 22222 1 0 0 25 0 1 0 1098958051 3055616 544 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 746 544 93 167 0 577 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2984

[startup+282.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/69 8661
/proc/meminfo: memFree=1303792/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=2984 CPUtime=282.21
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1212 0 0 0 28220 1 0 0 25 0 1 0 1098958051 3055616 566 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 746 566 93 167 0 577 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2984

[startup+342.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/69 8667
/proc/meminfo: memFree=1303600/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=3212 CPUtime=342.19
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1233 0 0 0 34218 1 0 0 25 0 1 0 1098958051 3289088 587 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 803 587 93 167 0 634 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3212

[startup+402.301 s]
/proc/loadavg: 1.17 1.05 1.01 2/69 8667
/proc/meminfo: memFree=1303472/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=3212 CPUtime=402.18
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1255 0 0 0 40216 2 0 0 25 0 1 0 1098958051 3289088 609 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 803 609 93 167 0 634 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3212

[startup+462.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/69 8667
/proc/meminfo: memFree=1303408/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=3552 CPUtime=462.16
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1279 0 0 0 46214 2 0 0 25 0 1 0 1098958051 3637248 633 1992294400 134512640 135197378 4294956240 18446744073709551615 134592700 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 888 633 93 167 0 719 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3552

[startup+522.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/69 8667
/proc/meminfo: memFree=1303280/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=3552 CPUtime=522.14
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1302 0 0 0 52212 2 0 0 25 0 1 0 1098958051 3637248 656 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 888 656 93 167 0 719 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3552

[startup+582.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/69 8667
/proc/meminfo: memFree=1303152/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=3552 CPUtime=582.13
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1325 0 0 0 58210 3 0 0 25 0 1 0 1098958051 3637248 679 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 888 679 93 167 0 719 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3552

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 8667
/proc/meminfo: memFree=1303024/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=3552 CPUtime=642.12
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1347 0 0 0 64209 3 0 0 25 0 1 0 1098958051 3637248 701 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 888 701 93 167 0 719 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 3552

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 8667
/proc/meminfo: memFree=1302896/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=4064 CPUtime=702.09
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1370 0 0 0 70206 3 0 0 25 0 1 0 1098958051 4161536 724 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 1016 724 93 167 0 847 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 4064

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 8667
/proc/meminfo: memFree=1302768/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=4064 CPUtime=762.08
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1392 0 0 0 76205 3 0 0 25 0 1 0 1098958051 4161536 746 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 1016 746 93 167 0 847 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 4064

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8667
/proc/meminfo: memFree=1302704/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=4064 CPUtime=822.06
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1416 0 0 0 82202 4 0 0 25 0 1 0 1098958051 4161536 770 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 1016 770 93 167 0 847 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 4064

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8667
/proc/meminfo: memFree=1302640/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=4064 CPUtime=882.04
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1439 0 0 0 88200 4 0 0 25 0 1 0 1098958051 4161536 793 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 1016 793 93 167 0 847 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 4064

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8667
/proc/meminfo: memFree=1302448/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=4064 CPUtime=942.02
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1466 0 0 0 94198 4 0 0 25 0 1 0 1098958051 4161536 820 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 1016 820 93 167 0 847 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 4064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8667
/proc/meminfo: memFree=1302384/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=4828 CPUtime=1002.02
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1491 0 0 0 100197 5 0 0 25 0 1 0 1098958051 4943872 845 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 1207 845 93 167 0 1038 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 4828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8667
/proc/meminfo: memFree=1302256/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=4828 CPUtime=1062
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1515 0 0 0 106195 5 0 0 25 0 1 0 1098958051 4943872 869 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 1207 869 93 167 0 1038 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 4828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8667
/proc/meminfo: memFree=1302192/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=4828 CPUtime=1121.98
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1538 0 0 0 112193 5 0 0 25 0 1 0 1098958051 4943872 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 1207 892 93 167 0 1038 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 4828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8667
/proc/meminfo: memFree=1302064/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=4828 CPUtime=1181.96
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1562 0 0 0 118191 5 0 0 25 0 1 0 1098958051 4943872 916 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 1207 916 93 167 0 1038 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 4828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8667
/proc/meminfo: memFree=1302064/2055920 swapFree=4175244/4192956
[pid=8660] ppid=8658 vsize=4828 CPUtime=1200.06
/proc/8660/stat : 8660 (march_hi) R 8658 8660 8348 0 -1 4194304 1569 0 0 0 120001 5 0 0 25 0 1 0 1098958051 4943872 923 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8660/statm: 1207 923 93 167 0 1038 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4828

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): 1200.01
CPU system time (s): 0.057991
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 4828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1569
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= 1179

runsolver used 1.02584 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 18:56:05
IDJOB=1516009
IDBENCH=70477
IDSOLVER=521
FILE ID=node60/1516009-1238262965
PBS_JOBID= 9060780
Free space on /tmp= 66404 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S857870897-089.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516009-1238262965/watcher-1516009-1238262965 -o /tmp/evaluation-result-1516009-1238262965/solver-1516009-1238262965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516009-1238262965.cnf

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

MD5SUM BENCH= c58d3e32f1903c03b844745c17ddeb30
RANDOM SEED=1843114783

node60.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		: 3000.202
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		: 3000.202
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:       1306584 kB
Buffers:         80148 kB
Cached:         581104 kB
SwapCached:      10996 kB
Active:         201000 kB
Inactive:       473284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306584 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          18372 kB
Slab:            60568 kB
Committed_AS:  3206020 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 19:16:07