Trace number 1628036

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) 5000.07 5001.54

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2058039218-006.cnf
MD5SUM89d430115ed57f7d5b6a0f9a2181e3b8
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.10/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.20	c main()::
1.10/1.20	c initFormula():: searching for DIMACS p-line....
1.10/1.20	c full lookahead due to high density!
1.10/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.10/1.20	c parseCNF():: parsing....
1.10/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.20	c runParser():: parsing was successful, warming up engines...
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.10/1.20	c stat :: sign balance is biased by 0.007
1.10/1.20	c using k-SAT heuristics (size based diff)
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.10/1.20	c longest clause has size 7
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c number of free variables = 75
1.10/1.20	c dynamic_preselect_setsize :: off
1.10/1.20	c main():: all systems go!
1.10/1.20	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 140
1.29/1.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 574
1.49/1.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4544
3.39/3.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 30532
15.99/16.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 155967
78.67/78.71	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 619217
323.30/323.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1967528
1079.18/1079.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5110062
2955.43/2956.38	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628036-1240095866/watcher-1628036-1240095866 -o /tmp/evaluation-result-1628036-1240095866/solver-1628036-1240095866 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628036-1240095866.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/64 22025
/proc/meminfo: memFree=1237296/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=836 CPUtime=0
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37620139 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 209 89 58 167 0 40 0

[startup+0.0879389 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22025
/proc/meminfo: memFree=1237296/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=2020 CPUtime=0.08
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 978 0 0 0 8 0 0 0 18 0 1 0 37620139 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2020

[startup+0.101939 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22025
/proc/meminfo: memFree=1237296/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=2020 CPUtime=0.09
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 978 0 0 0 9 0 0 0 18 0 1 0 37620139 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301962 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22025
/proc/meminfo: memFree=1237296/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=2020 CPUtime=0.29
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 978 0 0 0 29 0 0 0 19 0 1 0 37620139 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.702008 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22025
/proc/meminfo: memFree=1237296/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=2020 CPUtime=0.69
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 978 0 0 0 69 0 0 0 22 0 1 0 37620139 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50211 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1236200/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=2740 CPUtime=1.49
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 1205 0 0 0 149 0 0 0 25 0 1 0 37620139 2805760 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 685 499 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1235496/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=2740 CPUtime=3.09
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 1205 0 0 0 309 0 0 0 25 0 1 0 37620139 2805760 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 685 499 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1235504/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=3044 CPUtime=6.29
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 1266 0 0 0 629 0 0 0 25 0 1 0 37620139 3117056 560 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 761 560 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1234928/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=3424 CPUtime=12.69
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 1346 0 0 0 1269 0 0 0 25 0 1 0 37620139 3506176 640 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 856 640 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1234288/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=4276 CPUtime=25.48
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 1500 0 0 0 2548 0 0 0 25 0 1 0 37620139 4378624 794 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 1069 794 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1233008/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=6192 CPUtime=51.08
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 1809 0 0 0 5107 1 0 0 25 0 1 0 37620139 6340608 1103 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 1548 1103 93 167 0 1379 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6192

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1230584/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=7916 CPUtime=102.27
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 2399 0 0 0 10226 1 0 0 25 0 1 0 37620139 8105984 1693 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 1979 1693 93 167 0 1810 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7916

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1227896/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=10504 CPUtime=162.24
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 3091 0 0 0 16223 1 0 0 25 0 1 0 37620139 10756096 2385 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 2626 2385 93 167 0 2457 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10504

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1225080/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=14384 CPUtime=222.23
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 3776 0 0 0 22221 2 0 0 25 0 1 0 37620139 14729216 3070 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 3596 3070 93 167 0 3427 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14384

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1222456/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=20204 CPUtime=282.21
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 4429 0 0 0 28218 3 0 0 25 0 1 0 37620139 20688896 3723 1992294400 134512640 135197378 4294956240 18446744073709551615 134603334 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 5051 3723 93 167 0 4882 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20204

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1219832/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=20204 CPUtime=342.19
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 5058 0 0 0 34216 3 0 0 25 0 1 0 37620139 20688896 4352 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 5051 4352 93 167 0 4882 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20204

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1216888/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=29424 CPUtime=402.17
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 5790 0 0 0 40213 4 0 0 25 0 1 0 37620139 30130176 5084 1992294400 134512640 135197378 4294956240 18446744073709551615 134539183 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 7356 5084 93 167 0 7187 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29424

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1214136/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=29424 CPUtime=462.16
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 6461 0 0 0 46211 5 0 0 25 0 1 0 37620139 30130176 5755 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 7356 5755 93 167 0 7187 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29424

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1211832/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=29424 CPUtime=522.14
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 7085 0 0 0 52209 5 0 0 25 0 1 0 37620139 30130176 6379 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 7356 6379 93 167 0 7187 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 29424

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1209016/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=29424 CPUtime=582.12
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 7771 0 0 0 58207 5 0 0 25 0 1 0 37620139 30130176 7065 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 7356 7065 93 167 0 7187 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 29424

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22026
/proc/meminfo: memFree=1206392/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=42520 CPUtime=642.11
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 8431 0 0 0 64205 6 0 0 25 0 1 0 37620139 43540480 7725 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 10630 7725 93 167 0 10461 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42520


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1069304/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4061.1
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 42553 0 0 0 406078 32 0 0 25 0 1 0 37620139 210472960 41847 1992294400 134512640 135197378 4294956240 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 41847 93 167 0 51216 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 205540

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1067128/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4121.08
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 43098 0 0 0 412075 33 0 0 25 0 1 0 37620139 210472960 42392 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 42392 93 167 0 51216 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 205540

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1065016/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4181.07
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 43611 0 0 0 418074 33 0 0 25 0 1 0 37620139 210472960 42905 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 42905 93 167 0 51216 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 205540

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1063096/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4241.04
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 44120 0 0 0 424071 33 0 0 25 0 1 0 37620139 210472960 43414 1992294400 134512640 135197378 4294956240 18446744073709551615 134602632 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 43414 93 167 0 51216 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 205540

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1060600/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4301.03
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 44747 0 0 0 430069 34 0 0 25 0 1 0 37620139 210472960 44041 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 44041 93 167 0 51216 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 205540

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1058104/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4361.01
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 45370 0 0 0 436067 34 0 0 25 0 1 0 37620139 210472960 44664 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 44664 93 167 0 51216 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 205540

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1055736/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4421
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 45960 0 0 0 442065 35 0 0 25 0 1 0 37620139 210472960 45254 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 45254 93 167 0 51216 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 205540

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1053432/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4480.98
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 46547 0 0 0 448063 35 0 0 25 0 1 0 37620139 210472960 45841 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 45841 93 167 0 51216 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 205540

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1051128/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4540.96
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 47112 0 0 0 454061 35 0 0 25 0 1 0 37620139 210472960 46406 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 46406 93 167 0 51216 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 205540

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1048504/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4600.95
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 47747 0 0 0 460059 36 0 0 25 0 1 0 37620139 210472960 47041 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 47041 93 167 0 51216 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 205540

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1046072/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4660.92
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 48367 0 0 0 466056 36 0 0 25 0 1 0 37620139 210472960 47661 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 47661 93 167 0 51216 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 205540

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1043768/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4720.91
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 48945 0 0 0 472054 37 0 0 25 0 1 0 37620139 210472960 48239 1992294400 134512640 135197378 4294956240 18446744073709551615 134602696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 48239 93 167 0 51216 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 205540

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1041528/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4780.89
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 49508 0 0 0 478052 37 0 0 25 0 1 0 37620139 210472960 48802 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 48802 93 167 0 51216 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 205540

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1039160/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4840.87
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 50093 0 0 0 484050 37 0 0 25 0 1 0 37620139 210472960 49387 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 49387 93 167 0 51216 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 205540

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1037048/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4900.85
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 50641 0 0 0 490047 38 0 0 25 0 1 0 37620139 210472960 49935 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 49935 93 167 0 51216 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 205540

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1034744/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=4960.83
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 51195 0 0 0 496045 38 0 0 25 0 1 0 37620139 210472960 50489 1992294400 134512640 135197378 4294956240 18446744073709551615 134593025 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 50489 93 167 0 51216 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 205540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1033336/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=5000.03
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 51551 0 0 0 499964 39 0 0 25 0 1 0 37620139 210472960 50845 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 50845 93 167 0 51216 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 205540

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22034
/proc/meminfo: memFree=1033336/2055920 swapFree=4192956/4192956
[pid=22025] ppid=22023 vsize=205540 CPUtime=5000.03
/proc/22025/stat : 22025 (march_hi) R 22023 22025 21946 0 -1 4194304 51551 0 0 0 499964 39 0 0 25 0 1 0 37620139 210472960 50845 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22025/statm: 51385 50845 93 167 0 51216 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 205540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.07
CPU user time (s): 4999.65
CPU system time (s): 0.421935
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 205540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51551
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= 8136

runsolver used 4.42733 second user time and 9.35958 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-19 01:04:26
IDJOB=1628036
IDBENCH=70492
IDSOLVER=583
FILE ID=node23/1628036-1240095866
PBS_JOBID= 9159143
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2058039218-006.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628036-1240095866/watcher-1628036-1240095866 -o /tmp/evaluation-result-1628036-1240095866/solver-1628036-1240095866 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628036-1240095866.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 89d430115ed57f7d5b6a0f9a2181e3b8
RANDOM SEED=2042567221

node23.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		: 3000.238
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		: 3000.238
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:       1237776 kB
Buffers:         87936 kB
Cached:         654828 kB
SwapCached:          0 kB
Active:         271200 kB
Inactive:       485524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237776 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            47476 kB
Committed_AS:   163712 kB
PageTables:       1388 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= 66364 MiB
End job on node23 at 2009-04-19 02:27:50