Trace number 1727853

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1108.56
Satisfiable
(Un)Satisfiability was proved
Number of variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

Solver Data 

0.69/0.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.76	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.76	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.76	c main()::
0.69/0.76	c initFormula():: searching for DIMACS p-line....
0.69/0.76	c full lookahead due to high density!
0.69/0.76	c initFormula():: the DIMACS p-line indicates a CNF of 1130 variables and 18089 clauses.
0.69/0.76	c parseCNF():: parsing....
0.69/0.76	c parseCNF():: the CNF contains 28 unary clauses.
0.69/0.76	c runParser():: parsing was successful, warming up engines...
0.69/0.76	c simplify_formula():: removed 0 tautological, 1099 satisfied and 3362 duplicate clauses
0.69/0.76	c preprocessing fase I completed:: there are now 1081 free variables and 13628 clauses.
0.69/0.76	c stat :: sign balance is biased by 3.692
0.69/0.76	c using k-SAT heuristics (size based diff)
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 6813 duplicate clauses
0.69/0.76	c resolvent_look() :: found 28219 resolvents
0.69/0.76	c main():: clause / variable ratio: ( 41847 / 1130 ) = 37.03
0.69/0.76	c longest clause has size 13
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c number of free variables = 1081
0.69/0.76	c dynamic_preselect_setsize :: off
0.69/0.76	c main():: all systems go!
0.69/0.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 211
2.38/2.40	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1455
9.99/10.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 2/999) NodeCount: 20748
110.16/110.21	c |----------------------------------------------------------------|
c |*
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c |****************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 220681
1086.22/1086.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |****************
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c |*********************
c |**********************
c |***********************

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-1727853-1240729768/watcher-1727853-1240729768 -o /tmp/evaluation-result-1727853-1240729768/solver-1727853-1240729768 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1727853-1240729768.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 0.98 0.99 3/64 9565
/proc/meminfo: memFree=1652464/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=980 CPUtime=0
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 101004067 1003520 120 1992294400 134512640 135197378 4294956240 18446744073709551615 134674307 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 245 120 58 167 0 76 0

[startup+0.0949351 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9565
/proc/meminfo: memFree=1652464/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=2348 CPUtime=0.09
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 772 0 0 0 9 0 0 0 18 0 1 0 101004067 2404352 356 1992294400 134512640 135197378 4294956240 18446744073709551615 134628140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 587 356 77 167 0 418 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2348

[startup+0.101935 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9565
/proc/meminfo: memFree=1652464/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=2744 CPUtime=0.09
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 930 0 0 0 9 0 0 0 18 0 1 0 101004067 2809856 435 1992294400 134512640 135197378 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 686 435 77 167 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2744

[startup+0.301968 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9565
/proc/meminfo: memFree=1652464/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=3304 CPUtime=0.29
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 1608 0 0 0 29 0 0 0 19 0 1 0 101004067 3383296 554 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 826 554 80 167 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3304

[startup+0.701035 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9565
/proc/meminfo: memFree=1652464/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=11716 CPUtime=0.69
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 4467 0 0 0 68 1 0 0 22 0 1 0 101004067 11997184 1922 1992294400 134512640 135197378 4294956240 18446744073709551615 134560539 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 2929 1922 88 167 0 2760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11716

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1645736/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=10976 CPUtime=1.48
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 5815 0 0 0 147 1 0 0 25 0 1 0 101004067 11239424 1999 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 2744 1999 93 167 0 2575 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10976

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1644648/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=10976 CPUtime=3.08
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 5821 0 0 0 307 1 0 0 25 0 1 0 101004067 11239424 2005 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 2744 2005 93 167 0 2575 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10976

[startup+6.30197 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1644520/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=10976 CPUtime=6.28
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 5834 0 0 0 627 1 0 0 25 0 1 0 101004067 11239424 2018 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 2744 2018 93 167 0 2575 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10976

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1644328/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=11124 CPUtime=12.69
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 5858 0 0 0 1267 2 0 0 25 0 1 0 101004067 11390976 2042 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 2781 2042 93 167 0 2612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11124

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1644200/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=11128 CPUtime=25.48
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 5877 0 0 0 2546 2 0 0 25 0 1 0 101004067 11395072 2061 1992294400 134512640 135197378 4294956240 18446744073709551615 134603152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 2782 2061 93 167 0 2613 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11128

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1644008/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=11428 CPUtime=51.07
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 5948 0 0 0 5105 2 0 0 25 0 1 0 101004067 11702272 2132 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 2857 2132 93 167 0 2688 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11428

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1643304/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=11884 CPUtime=102.26
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 6095 0 0 0 10223 3 0 0 25 0 1 0 101004067 12169216 2279 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 2971 2279 93 167 0 2802 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11884

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1642920/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=12452 CPUtime=162.23
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 6168 0 0 0 16220 3 0 0 25 0 1 0 101004067 12750848 2352 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 3113 2352 93 167 0 2944 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12452

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1642600/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=12964 CPUtime=222.21
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 6247 0 0 0 22218 3 0 0 25 0 1 0 101004067 13275136 2431 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 3241 2431 93 167 0 3072 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12964

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1642216/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=12964 CPUtime=282.19
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 6329 0 0 0 28215 4 0 0 25 0 1 0 101004067 13275136 2513 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 3241 2513 93 167 0 3072 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12964

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1641576/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=14212 CPUtime=342.17
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 6482 0 0 0 34213 4 0 0 25 0 1 0 101004067 14553088 2666 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 3553 2666 93 167 0 3384 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14212

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1641192/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=14212 CPUtime=402.15
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 6578 0 0 0 40210 5 0 0 25 0 1 0 101004067 14553088 2762 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 3553 2762 93 167 0 3384 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 14212

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1640744/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=15364 CPUtime=462.13
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 6677 0 0 0 46208 5 0 0 25 0 1 0 101004067 15732736 2861 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 3841 2861 93 167 0 3672 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 15364

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1640360/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=15848 CPUtime=522.11
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 6773 0 0 0 52205 6 0 0 25 0 1 0 101004067 16228352 2957 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 3962 2957 93 167 0 3793 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 15848

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1639976/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=15848 CPUtime=582.09
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 6872 0 0 0 58203 6 0 0 25 0 1 0 101004067 16228352 3056 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 3962 3056 93 167 0 3793 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 15848

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1639592/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=15848 CPUtime=642.08
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 6959 0 0 0 64201 7 0 0 25 0 1 0 101004067 16228352 3143 1992294400 134512640 135197378 4294956240 18446744073709551615 134548695 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 3962 3143 93 167 0 3793 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 15848

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1639208/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=17572 CPUtime=702.05
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 7041 0 0 0 70198 7 0 0 25 0 1 0 101004067 17993728 3225 1992294400 134512640 135197378 4294956240 18446744073709551615 134550765 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 4393 3225 93 167 0 4224 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 17572

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1638824/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=17572 CPUtime=762.03
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 7123 0 0 0 76196 7 0 0 25 0 1 0 101004067 17993728 3307 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 4393 3307 93 167 0 4224 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 17572

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1638504/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=17572 CPUtime=822.01
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 7205 0 0 0 82193 8 0 0 25 0 1 0 101004067 17993728 3389 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 4393 3389 93 167 0 4224 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 17572

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1638120/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=17572 CPUtime=881.99
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 7291 0 0 0 88191 8 0 0 25 0 1 0 101004067 17993728 3475 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 4393 3475 93 167 0 4224 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 17572

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1637800/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=18544 CPUtime=941.96
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 7372 0 0 0 94188 8 0 0 25 0 1 0 101004067 18989056 3556 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 4636 3556 93 167 0 4467 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 18544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1637416/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=18544 CPUtime=1001.95
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 7461 0 0 0 100186 9 0 0 25 0 1 0 101004067 18989056 3645 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 4636 3645 93 167 0 4467 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 18544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1637032/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=18544 CPUtime=1061.93
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 7552 0 0 0 106184 9 0 0 25 0 1 0 101004067 18989056 3736 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 4636 3736 93 167 0 4467 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 18544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1636648/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=21132 CPUtime=1121.9
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 7644 0 0 0 112181 9 0 0 25 0 1 0 101004067 21639168 3828 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 5283 3828 93 167 0 5114 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 21132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1636264/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=21132 CPUtime=1181.89
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 7737 0 0 0 118179 10 0 0 25 0 1 0 101004067 21639168 3921 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 5283 3921 93 167 0 5114 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 21132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1636136/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=21132 CPUtime=1200.08
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 7767 0 0 0 119998 10 0 0 25 0 1 0 101004067 21639168 3951 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 5283 3951 93 167 0 5114 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 21132

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 0.98 0.99 2/65 9566
/proc/meminfo: memFree=1636136/2055920 swapFree=4192956/4192956
[pid=9565] ppid=9563 vsize=21132 CPUtime=1200.08
/proc/9565/stat : 9565 (march_hi) R 9563 9565 9372 0 -1 4194304 7767 0 0 0 119998 10 0 0 25 0 1 0 101004067 21639168 3951 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9565/statm: 5283 3951 93 167 0 5114 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 21132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.106983
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 21132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7767
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= 2830

runsolver used 1.15482 second user time and 2.15167 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-26 09:09:28
IDJOB=1727853
IDBENCH=24646
IDSOLVER=521
FILE ID=node57/1727853-1240729768
PBS_JOBID= 9186948
Free space on /tmp= 66440 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727853-1240729768/watcher-1727853-1240729768 -o /tmp/evaluation-result-1727853-1240729768/solver-1727853-1240729768 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1727853-1240729768.cnf

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

MD5SUM BENCH= 63ebbe5da415dad3af97436d64747f33
RANDOM SEED=1778129861

node57.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		: 3000.256
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		: 3000.256
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:       1652944 kB
Buffers:         36420 kB
Cached:         278148 kB
SwapCached:          0 kB
Active:         132064 kB
Inactive:       196444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652944 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            60588 kB
Committed_AS:   301648 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= 66440 MiB
End job on node57 at 2009-04-26 09:29:30