Trace number 1516417

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S284173264-081.cnf
MD5SUMe8f7903d690618b3eb32880d64fd6acf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.13483
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.10/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.11	c main()::
1.10/1.11	c initFormula():: searching for DIMACS p-line....
1.10/1.11	c full lookahead due to high density!
1.10/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.11	c parseCNF():: parsing....
1.10/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.11	c runParser():: parsing was successful, warming up engines...
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.11	c stat :: sign balance is biased by 0.006
1.10/1.11	c using k-SAT heuristics (size based diff)
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.10/1.11	c resolvent_look() :: found 1 resolvents
1.10/1.11	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
1.10/1.11	c longest clause has size 7
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c number of free variables = 70
1.10/1.11	c dynamic_preselect_setsize :: off
1.10/1.11	c main():: all systems go!
1.10/1.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 140
1.19/1.21	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/19) NodeCount: 3248
2.89/2.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 28316
17.18/17.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/19) NodeCount: 154222
87.45/87.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 579906
326.67/326.84	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1645437
927.64/928.02	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-1516417-1238269237/watcher-1516417-1238269237 -o /tmp/evaluation-result-1516417-1238269237/solver-1516417-1238269237 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516417-1238269237.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 3/64 4593
/proc/meminfo: memFree=1164264/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=836 CPUtime=0
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1099590023 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 209 89 58 167 0 40 0

[startup+0.0384709 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4593
/proc/meminfo: memFree=1164264/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=1724 CPUtime=0.03
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 645 0 0 0 3 0 0 0 18 0 1 0 1099590023 1765376 286 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 431 286 79 167 0 262 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1724

[startup+0.101481 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4593
/proc/meminfo: memFree=1164264/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=1952 CPUtime=0.09
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 902 0 0 0 9 0 0 0 18 0 1 0 1099590023 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301519 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4593
/proc/meminfo: memFree=1164264/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=1952 CPUtime=0.29
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 902 0 0 0 29 0 0 0 19 0 1 0 1099590023 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701595 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4593
/proc/meminfo: memFree=1164264/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=1952 CPUtime=0.69
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 902 0 0 0 69 0 0 0 22 0 1 0 1099590023 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4594
/proc/meminfo: memFree=1163104/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=2392 CPUtime=1.49
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1157 0 0 0 149 0 0 0 25 0 1 0 1099590023 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10106 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4594
/proc/meminfo: memFree=1162720/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=2392 CPUtime=3.09
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1157 0 0 0 309 0 0 0 25 0 1 0 1099590023 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30167 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4594
/proc/meminfo: memFree=1162720/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=2392 CPUtime=6.29
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1157 0 0 0 629 0 0 0 25 0 1 0 1099590023 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4594
/proc/meminfo: memFree=1162592/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=2392 CPUtime=12.69
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1157 0 0 0 1269 0 0 0 25 0 1 0 1099590023 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2392

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4594
/proc/meminfo: memFree=1162592/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=2392 CPUtime=25.48
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1157 0 0 0 2548 0 0 0 25 0 1 0 1099590023 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2392

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4594
/proc/meminfo: memFree=1162592/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=2644 CPUtime=51.07
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1159 0 0 0 5107 0 0 0 25 0 1 0 1099590023 2707456 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 661 432 93 167 0 492 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2644

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4594
/proc/meminfo: memFree=1162464/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=2644 CPUtime=102.25
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1177 0 0 0 10225 0 0 0 25 0 1 0 1099590023 2707456 450 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 661 450 93 167 0 492 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2644

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4594
/proc/meminfo: memFree=1162400/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=2644 CPUtime=162.23
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1197 0 0 0 16222 1 0 0 25 0 1 0 1099590023 2707456 470 1992294400 134512640 135197378 4294956240 18446744073709551615 134539090 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 661 470 93 167 0 492 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2644

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1161888/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=3100 CPUtime=222.21
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1296 0 0 0 22220 1 0 0 25 0 1 0 1099590023 3174400 569 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 775 569 93 167 0 606 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3100

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 4596
/proc/meminfo: memFree=1161824/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=3100 CPUtime=282.19
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1319 0 0 0 28218 1 0 0 25 0 1 0 1099590023 3174400 592 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 775 592 93 167 0 606 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3100

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1161696/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=3328 CPUtime=342.16
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1343 0 0 0 34215 1 0 0 25 0 1 0 1099590023 3407872 616 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 832 616 93 167 0 663 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3328

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1161632/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=3328 CPUtime=402.14
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1366 0 0 0 40213 1 0 0 25 0 1 0 1099590023 3407872 639 1992294400 134512640 135197378 4294956240 18446744073709551615 134611963 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 832 639 93 167 0 663 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3328

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1161568/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=3668 CPUtime=462.11
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1387 0 0 0 46210 1 0 0 25 0 1 0 1099590023 3756032 660 1992294400 134512640 135197378 4294956240 18446744073709551615 134539378 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 917 660 93 167 0 748 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 3668

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1161440/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=3668 CPUtime=522.1
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1407 0 0 0 52208 2 0 0 25 0 1 0 1099590023 3756032 680 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 917 680 93 167 0 748 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 3668

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1161376/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=3668 CPUtime=582.07
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1429 0 0 0 58205 2 0 0 25 0 1 0 1099590023 3756032 702 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 917 702 93 167 0 748 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 3668

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1161248/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=3668 CPUtime=642.05
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1452 0 0 0 64203 2 0 0 25 0 1 0 1099590023 3756032 725 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 917 725 93 167 0 748 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 3668

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1161184/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=4180 CPUtime=702.03
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1475 0 0 0 70201 2 0 0 25 0 1 0 1099590023 4280320 748 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1045 748 93 167 0 876 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4180

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1161056/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=4180 CPUtime=762.01
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1497 0 0 0 76199 2 0 0 25 0 1 0 1099590023 4280320 770 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1045 770 93 167 0 876 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 4180

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1160992/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=4180 CPUtime=821.98
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1520 0 0 0 82196 2 0 0 25 0 1 0 1099590023 4280320 793 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1045 793 93 167 0 876 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 4180

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1161056/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=4180 CPUtime=881.96
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1543 0 0 0 88194 2 0 0 25 0 1 0 1099590023 4280320 816 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1045 816 93 167 0 876 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 4180

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1160928/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=4180 CPUtime=941.93
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1568 0 0 0 94191 2 0 0 25 0 1 0 1099590023 4280320 841 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1045 841 93 167 0 876 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 4180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1160800/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=4944 CPUtime=1001.91
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1594 0 0 0 100189 2 0 0 25 0 1 0 1099590023 5062656 867 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1236 867 93 167 0 1067 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 4944

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1160736/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=4944 CPUtime=1061.89
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1618 0 0 0 106186 3 0 0 25 0 1 0 1099590023 5062656 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1236 891 93 167 0 1067 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1160672/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=4944 CPUtime=1121.87
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1641 0 0 0 112184 3 0 0 25 0 1 0 1099590023 5062656 914 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1236 914 93 167 0 1067 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 4944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1160544/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=4944 CPUtime=1181.84
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1662 0 0 0 118181 3 0 0 25 0 1 0 1099590023 5062656 935 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1236 935 93 167 0 1067 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 4944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1160480/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=4944 CPUtime=1200.04
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1668 0 0 0 120001 3 0 0 25 0 1 0 1099590023 5062656 941 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1236 941 93 167 0 1067 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4944

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4596
/proc/meminfo: memFree=1160480/2055920 swapFree=4178400/4192956
[pid=4593] ppid=4591 vsize=4944 CPUtime=1200.04
/proc/4593/stat : 4593 (march_hi) R 4591 4593 4526 0 -1 4194304 1668 0 0 0 120001 3 0 0 25 0 1 0 1099590023 5062656 941 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/4593/statm: 1236 941 93 167 0 1067 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.039993
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 4944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1668
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= 1847

runsolver used 0.871867 second user time and 2.56061 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-28 20:40:37
IDJOB=1516417
IDBENCH=70511
IDSOLVER=521
FILE ID=node9/1516417-1238269237
PBS_JOBID= 9060896
Free space on /tmp= 66348 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S284173264-081.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516417-1238269237/watcher-1516417-1238269237 -o /tmp/evaluation-result-1516417-1238269237/solver-1516417-1238269237 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516417-1238269237.cnf

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

MD5SUM BENCH= e8f7903d690618b3eb32880d64fd6acf
RANDOM SEED=988090790

node9.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		: 3000.268
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		: 3000.268
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:       1164680 kB
Buffers:         92572 kB
Cached:         711456 kB
SwapCached:       8300 kB
Active:         211580 kB
Inactive:       602292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1164680 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            63296 kB
Committed_AS:  2830928 kB
PageTables:       1392 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= 66348 MiB
End job on node9 at 2009-03-28 21:00:40