Trace number 1562008

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/
edgematching/all/em_7_3_6_all.cnf
MD5SUM3264a66e18d5550049c950d1156ee464
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.524919
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses30387
Sum of the clauses size75224
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 221205
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.79/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.89	c main()::
0.79/0.89	c initFormula():: searching for DIMACS p-line....
0.79/0.89	c full lookahead due to high density!
0.79/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 1473 variables and 30387 clauses.
0.79/0.89	c parseCNF():: parsing....
0.79/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.89	c runParser():: parsing was successful, warming up engines...
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 350 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 1473 free variables and 30037 clauses.
0.79/0.89	c stat :: sign balance is biased by 12.612
0.79/0.89	c using k-SAT heuristics (size based diff)
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 41375 duplicate clauses
0.79/0.89	c resolvent_look() :: found 132075 resolvents
0.79/0.89	c main():: clause / variable ratio: ( 162112 / 1473 ) = 110.06
0.79/0.89	c longest clause has size 25
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c number of free variables = 1473
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c main():: all systems go!
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 59592
357.89/358.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 79859
537.53/537.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
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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-1562008-1238769948/watcher-1562008-1238769948 -o /tmp/evaluation-result-1562008-1238769948/solver-1562008-1238769948 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1562008-1238769948.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.92 1.70 3/81 26564
/proc/meminfo: memFree=1643848/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=1208 CPUtime=0
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 1149658587 1236992 151 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 302 152 57 167 0 133 0

[startup+0.018612 s]
/proc/loadavg: 1.83 1.92 1.70 3/81 26564
/proc/meminfo: memFree=1643848/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=1340 CPUtime=0.01
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 228 0 0 0 1 0 0 0 20 0 1 0 1149658587 1372160 213 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 335 213 57 167 0 166 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1340

[startup+0.101621 s]
/proc/loadavg: 1.83 1.92 1.70 3/81 26564
/proc/meminfo: memFree=1643848/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=3608 CPUtime=0.09
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 1465 0 0 0 9 0 0 0 20 0 1 0 1149658587 3694592 554 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 902 554 81 167 0 733 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3608

[startup+0.301642 s]
/proc/loadavg: 1.83 1.92 1.70 3/81 26564
/proc/meminfo: memFree=1643848/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=9468 CPUtime=0.29
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 4378 0 0 0 28 1 0 0 22 0 1 0 1149658587 9695232 1890 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 2367 1890 82 167 0 2198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9468

[startup+0.701688 s]
/proc/loadavg: 1.83 1.92 1.70 3/81 26564
/proc/meminfo: memFree=1643848/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=25844 CPUtime=0.69
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 9269 0 0 0 67 2 0 0 25 0 1 0 1149658587 26464256 4106 1992294400 134512640 135197378 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 6461 4106 87 167 0 6292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25844

[startup+1.50178 s]
/proc/loadavg: 1.83 1.92 1.70 2/82 26565
/proc/meminfo: memFree=1626176/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=26448 CPUtime=1.49
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 12126 0 0 0 146 3 0 0 25 0 1 0 1149658587 27082752 4477 1992294400 134512640 135197378 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 6612 4477 89 167 0 6443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26448

[startup+3.10195 s]
/proc/loadavg: 1.83 1.92 1.70 3/82 26565
/proc/meminfo: memFree=1625984/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=26448 CPUtime=3.09
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 12126 0 0 0 306 3 0 0 25 0 1 0 1149658587 27082752 4477 1992294400 134512640 135197378 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 6612 4477 89 167 0 6443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26448

[startup+6.30231 s]
/proc/loadavg: 1.77 1.91 1.69 2/82 26565
/proc/meminfo: memFree=1625984/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=26448 CPUtime=6.29
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 12126 0 0 0 626 3 0 0 25 0 1 0 1149658587 27082752 4477 1992294400 134512640 135197378 4294956224 18446744073709551615 134526755 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 6612 4477 89 167 0 6443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26448

[startup+12.702 s]
/proc/loadavg: 1.71 1.89 1.69 2/82 26565
/proc/meminfo: memFree=1623752/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=26600 CPUtime=12.69
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 12674 0 0 0 1265 4 0 0 25 0 1 0 1149658587 27238400 5025 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 6650 5025 92 167 0 6481 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26600

[startup+25.5014 s]
/proc/loadavg: 1.55 1.85 1.68 2/82 26566
/proc/meminfo: memFree=1623304/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=27088 CPUtime=25.48
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 12781 0 0 0 2544 4 0 0 25 0 1 0 1149658587 27738112 5132 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 6772 5132 92 167 0 6603 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27088

[startup+51.1013 s]
/proc/loadavg: 1.36 1.78 1.66 2/82 26566
/proc/meminfo: memFree=1623112/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=27232 CPUtime=51.08
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 12834 0 0 0 5104 4 0 0 25 0 1 0 1149658587 27885568 5185 1992294400 134512640 135197378 4294956224 18446744073709551615 134550765 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 6808 5185 92 167 0 6639 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27232

[startup+102.307 s]
/proc/loadavg: 1.15 1.66 1.62 2/82 26566
/proc/meminfo: memFree=1622600/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=27688 CPUtime=102.27
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 12947 0 0 0 10223 4 0 0 25 0 1 0 1149658587 28352512 5298 1992294400 134512640 135197378 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 6922 5298 92 167 0 6753 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27688

[startup+162.302 s]
/proc/loadavg: 1.06 1.53 1.58 2/82 26566
/proc/meminfo: memFree=1622344/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=27916 CPUtime=162.24
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13008 0 0 0 16220 4 0 0 25 0 1 0 1149658587 28585984 5359 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 6979 5359 92 167 0 6810 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27916

[startup+222.301 s]
/proc/loadavg: 1.02 1.43 1.54 2/82 26566
/proc/meminfo: memFree=1622088/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=28256 CPUtime=222.23
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13068 0 0 0 22219 4 0 0 25 0 1 0 1149658587 28934144 5419 1992294400 134512640 135197378 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 7064 5419 92 167 0 6895 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28256

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.50 2/82 26566
/proc/meminfo: memFree=1621768/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=28768 CPUtime=282.21
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13130 0 0 0 28217 4 0 0 25 0 1 0 1149658587 29458432 5481 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 7192 5481 92 167 0 7023 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28768

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.47 2/82 26566
/proc/meminfo: memFree=1621576/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=28900 CPUtime=342.19
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13193 0 0 0 34215 4 0 0 25 0 1 0 1149658587 29593600 5544 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 7225 5544 92 167 0 7056 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28900

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.44 2/82 26566
/proc/meminfo: memFree=1620872/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=29164 CPUtime=402.17
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13359 0 0 0 40213 4 0 0 25 0 1 0 1149658587 29863936 5710 1992294400 134512640 135197378 4294956224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 7291 5710 92 167 0 7122 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29164

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.41 2/82 26566
/proc/meminfo: memFree=1620424/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=30196 CPUtime=462.16
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13462 0 0 0 46212 4 0 0 25 0 1 0 1149658587 30920704 5813 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 7549 5813 92 167 0 7380 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30196

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.38 2/82 26566
/proc/meminfo: memFree=1620104/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=30444 CPUtime=522.14
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13549 0 0 0 52210 4 0 0 25 0 1 0 1149658587 31174656 5900 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 7611 5900 92 167 0 7442 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 30444

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.35 2/82 26566
/proc/meminfo: memFree=1619848/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=30444 CPUtime=582.12
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13605 0 0 0 58208 4 0 0 25 0 1 0 1149658587 31174656 5956 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 7611 5956 92 167 0 7442 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30444

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.33 2/82 26566
/proc/meminfo: memFree=1619720/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=30704 CPUtime=642.11
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13695 0 0 0 64207 4 0 0 25 0 1 0 1149658587 31440896 6046 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 7676 6046 92 167 0 7507 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 30704

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/82 26566
/proc/meminfo: memFree=1619272/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=31856 CPUtime=702.09
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13763 0 0 0 70204 5 0 0 25 0 1 0 1149658587 32620544 6114 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 7964 6114 92 167 0 7795 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 31856

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.28 2/82 26566
/proc/meminfo: memFree=1619016/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=31856 CPUtime=762.08
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13818 0 0 0 76203 5 0 0 25 0 1 0 1149658587 32620544 6169 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 7964 6169 92 167 0 7795 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 31856

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.26 2/82 26566
/proc/meminfo: memFree=1618824/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=32116 CPUtime=822.06
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13873 0 0 0 82201 5 0 0 25 0 1 0 1149658587 32886784 6224 1992294400 134512640 135197378 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 8029 6224 92 167 0 7860 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 32116

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/82 26566
/proc/meminfo: memFree=1618632/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=32116 CPUtime=882.04
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 13931 0 0 0 88199 5 0 0 25 0 1 0 1149658587 32886784 6282 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 8029 6282 92 167 0 7860 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 32116

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.23 2/82 26572
/proc/meminfo: memFree=1618312/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=32116 CPUtime=942.01
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 14002 0 0 0 94196 5 0 0 25 0 1 0 1149658587 32886784 6353 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 8029 6353 92 167 0 7860 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 32116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/82 26572
/proc/meminfo: memFree=1618120/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=32116 CPUtime=1001.99
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 14055 0 0 0 100194 5 0 0 25 0 1 0 1149658587 32886784 6406 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 8029 6406 92 167 0 7860 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 32116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/82 26572
/proc/meminfo: memFree=1617864/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=33840 CPUtime=1061.98
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 14123 0 0 0 106193 5 0 0 25 0 1 0 1149658587 34652160 6474 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 8460 6474 92 167 0 8291 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 33840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/82 26572
/proc/meminfo: memFree=1617608/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=33972 CPUtime=1121.96
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 14175 0 0 0 112191 5 0 0 25 0 1 0 1149658587 34787328 6526 1992294400 134512640 135197378 4294956224 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 8493 6526 92 167 0 8324 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 33972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/82 26572
/proc/meminfo: memFree=1617288/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=34496 CPUtime=1181.94
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 14246 0 0 0 118189 5 0 0 25 0 1 0 1149658587 35323904 6597 1992294400 134512640 135197378 4294956224 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 8624 6597 92 167 0 8455 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 34496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/82 26572
/proc/meminfo: memFree=1617160/2055920 swapFree=4172784/4192956
[pid=26564] ppid=26562 vsize=34496 CPUtime=1200.04
/proc/26564/stat : 26564 (march_hi) R 26562 26564 26181 0 -1 4194304 14271 0 0 0 119999 5 0 0 25 0 1 0 1149658587 35323904 6622 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26564/statm: 8624 6622 92 167 0 8455 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 34496

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): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06299
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 34496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14271
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= 1878

runsolver used 1.3158 second user time and 4.15537 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-03 16:45:48
IDJOB=1562008
IDBENCH=70926
IDSOLVER=521
FILE ID=node87/1562008-1238769948
PBS_JOBID= 9085512
Free space on /tmp= 66436 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_7_3_6_all.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562008-1238769948/watcher-1562008-1238769948 -o /tmp/evaluation-result-1562008-1238769948/solver-1562008-1238769948 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1562008-1238769948.cnf

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

MD5SUM BENCH= 3264a66e18d5550049c950d1156ee464
RANDOM SEED=973285708

node87.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1644264 kB
Buffers:         62460 kB
Cached:         268732 kB
SwapCached:       9352 kB
Active:         136068 kB
Inactive:       206052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644264 kB
SwapTotal:     4192956 kB
SwapFree:      4172784 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          16480 kB
Slab:            53704 kB
Committed_AS:  2875340 kB
PageTables:       2676 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= 66436 MiB
End job on node87 at 2009-04-03 17:05:50