Trace number 1730132

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) 1200.02 1200.32

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.913
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

4.79/4.84	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.79/4.84	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.79/4.84	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.79/4.84	c main()::
4.79/4.84	c initFormula():: searching for DIMACS p-line....
4.79/4.84	c full lookahead due to high density!
4.79/4.84	c initFormula():: the DIMACS p-line indicates a CNF of 2025 variables and 86175 clauses.
4.79/4.84	c parseCNF():: parsing....
4.79/4.84	c parseCNF():: the CNF contains 0 unary clauses.
4.79/4.84	c runParser():: parsing was successful, warming up engines...
4.79/4.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.79/4.84	c preprocessing fase I completed:: there are now 2025 free variables and 86175 clauses.
4.79/4.84	c stat :: sign balance is biased by 0.483
4.79/4.84	c using k-SAT heuristics (size based diff)
4.79/4.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.79/4.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.79/4.84	c resolvent_look() :: found 87120 resolvents
4.79/4.84	c main():: clause / variable ratio: ( 173295 / 2025 ) = 85.58
4.79/4.84	c longest clause has size 44
4.79/4.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.79/4.84	c number of free variables = 1980
4.79/4.84	c dynamic_preselect_setsize :: off
4.79/4.84	c main():: all systems go!
4.79/4.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 4489
574.75/574.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
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-1730132-1240756305/watcher-1730132-1240756305 -o /tmp/evaluation-result-1730132-1240756305/solver-1730132-1240756305 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1730132-1240756305.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: 1.79 1.82 1.59 3/67 10254
/proc/meminfo: memFree=1564952/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=1648 CPUtime=0
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 103656650 1687552 202 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 412 202 58 167 0 243 0

[startup+0.0389751 s]
/proc/loadavg: 1.79 1.82 1.59 3/67 10254
/proc/meminfo: memFree=1564952/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=2044 CPUtime=0.03
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 332 0 0 0 3 0 0 0 18 0 1 0 103656650 2093056 317 1992294400 134512640 135197378 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 511 317 58 167 0 342 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2044

[startup+0.101979 s]
/proc/loadavg: 1.79 1.82 1.59 3/67 10254
/proc/meminfo: memFree=1564952/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=2704 CPUtime=0.1
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 544 0 0 0 10 0 0 0 18 0 1 0 103656650 2768896 529 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 676 529 58 167 0 507 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.301997 s]
/proc/loadavg: 1.79 1.82 1.59 3/67 10254
/proc/meminfo: memFree=1564952/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=7360 CPUtime=0.29
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 2407 0 0 0 29 0 0 0 19 0 1 0 103656650 7536640 1067 1992294400 134512640 135197378 4294956224 18446744073709551615 134528032 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 1840 1067 67 167 0 1671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7360

[startup+0.701031 s]
/proc/loadavg: 1.79 1.82 1.59 3/67 10254
/proc/meminfo: memFree=1564952/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=10484 CPUtime=0.69
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 7323 0 0 0 67 2 0 0 23 0 1 0 103656650 10735616 1830 1992294400 134512640 135197378 4294956224 18446744073709551615 134579022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 2621 1830 81 167 0 2452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10484

[startup+1.5011 s]
/proc/loadavg: 1.79 1.82 1.59 2/68 10255
/proc/meminfo: memFree=1557904/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=21940 CPUtime=1.49
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 10195 0 0 0 146 3 0 0 25 0 1 0 103656650 22466560 4702 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 5485 4702 81 167 0 5316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21940

[startup+3.10225 s]
/proc/loadavg: 1.79 1.82 1.59 2/68 10255
/proc/meminfo: memFree=1543312/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=56168 CPUtime=3.09
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 30770 0 0 0 298 11 0 0 25 0 1 0 103656650 57516032 12635 1992294400 134512640 135197378 4294956224 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 14042 12635 81 167 0 13873 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56168

[startup+6.30153 s]
/proc/loadavg: 1.73 1.81 1.59 2/68 10255
/proc/meminfo: memFree=1504208/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83212 CPUtime=6.29
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 61091 0 0 0 603 26 0 0 25 0 1 0 103656650 85209088 15147 1992294400 134512640 135197378 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20803 15147 90 167 0 20634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83212

[startup+12.7011 s]
/proc/loadavg: 1.67 1.80 1.58 2/68 10255
/proc/meminfo: memFree=1503632/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83212 CPUtime=12.69
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 61259 0 0 0 1243 26 0 0 25 0 1 0 103656650 85209088 15315 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20803 15315 93 167 0 20634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83212

[startup+25.5012 s]
/proc/loadavg: 1.52 1.76 1.57 2/68 10255
/proc/meminfo: memFree=1498576/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83220 CPUtime=25.48
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62489 0 0 0 2522 26 0 0 25 0 1 0 103656650 85217280 16545 1992294400 134512640 135197378 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20805 16545 93 167 0 20636 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83220

[startup+51.1015 s]
/proc/loadavg: 1.34 1.69 1.55 2/68 10255
/proc/meminfo: memFree=1497552/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83480 CPUtime=51.07
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62759 0 0 0 5081 26 0 0 25 0 1 0 103656650 85483520 16815 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20870 16815 93 167 0 20701 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83480

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.52 2/68 10255
/proc/meminfo: memFree=1497488/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83480 CPUtime=102.27
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62766 0 0 0 10200 27 0 0 25 0 1 0 103656650 85483520 16822 1992294400 134512640 135197378 4294956224 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20870 16822 93 167 0 20701 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83480

[startup+162.301 s]
/proc/loadavg: 1.05 1.48 1.49 2/68 10255
/proc/meminfo: memFree=1497424/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83480 CPUtime=162.26
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62769 0 0 0 16199 27 0 0 25 0 1 0 103656650 85483520 16825 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20870 16825 93 167 0 20701 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 83480

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.45 2/68 10255
/proc/meminfo: memFree=1497360/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83480 CPUtime=222.24
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62775 0 0 0 22197 27 0 0 25 0 1 0 103656650 85483520 16831 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20870 16831 93 167 0 20701 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 83480

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.42 2/68 10255
/proc/meminfo: memFree=1497360/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83480 CPUtime=282.22
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62779 0 0 0 28195 27 0 0 25 0 1 0 103656650 85483520 16835 1992294400 134512640 135197378 4294956224 18446744073709551615 134603239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20870 16835 93 167 0 20701 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 83480

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.39 2/68 10255
/proc/meminfo: memFree=1497296/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83480 CPUtime=342.21
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62785 0 0 0 34194 27 0 0 25 0 1 0 103656650 85483520 16841 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20870 16841 93 167 0 20701 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 83480

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.37 2/68 10255
/proc/meminfo: memFree=1497232/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83480 CPUtime=402.19
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62790 0 0 0 40192 27 0 0 25 0 1 0 103656650 85483520 16846 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20870 16846 93 167 0 20701 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 83480

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.34 2/68 10257
/proc/meminfo: memFree=1497104/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83480 CPUtime=462.17
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62794 0 0 0 46190 27 0 0 25 0 1 0 103656650 85483520 16850 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20870 16850 93 167 0 20701 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 83480

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.32 2/68 10257
/proc/meminfo: memFree=1497104/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83480 CPUtime=522.16
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62798 0 0 0 52189 27 0 0 25 0 1 0 103656650 85483520 16854 1992294400 134512640 135197378 4294956224 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20870 16854 93 167 0 20701 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 83480

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.29 2/68 10257
/proc/meminfo: memFree=1497104/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83480 CPUtime=582.15
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62856 0 0 0 58187 28 0 0 25 0 1 0 103656650 85483520 16912 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20870 16912 93 167 0 20701 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 83480

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.27 2/68 10257
/proc/meminfo: memFree=1496528/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83488 CPUtime=642.14
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 62965 0 0 0 64186 28 0 0 25 0 1 0 103656650 85491712 17021 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20872 17021 93 167 0 20703 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 83488

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.25 2/68 10257
/proc/meminfo: memFree=1495888/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83780 CPUtime=702.11
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 63115 0 0 0 70183 28 0 0 25 0 1 0 103656650 85790720 17171 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20945 17171 93 167 0 20776 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 83780

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.24 2/68 10257
/proc/meminfo: memFree=1495568/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83780 CPUtime=762.11
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 63192 0 0 0 76182 29 0 0 25 0 1 0 103656650 85790720 17248 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20945 17248 93 167 0 20776 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 83780

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.22 2/68 10257
/proc/meminfo: memFree=1495440/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83780 CPUtime=822.09
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 63233 0 0 0 82180 29 0 0 25 0 1 0 103656650 85790720 17289 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20945 17289 93 167 0 20776 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 83780

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.20 2/68 10257
/proc/meminfo: memFree=1495312/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83788 CPUtime=882.07
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 63269 0 0 0 88178 29 0 0 25 0 1 0 103656650 85798912 17325 1992294400 134512640 135197378 4294956224 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20947 17325 93 167 0 20778 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 83788

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.18 2/68 10257
/proc/meminfo: memFree=1495184/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83788 CPUtime=942.06
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 63306 0 0 0 94177 29 0 0 25 0 1 0 103656650 85798912 17362 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20947 17362 93 167 0 20778 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 83788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/68 10257
/proc/meminfo: memFree=1494992/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=83792 CPUtime=1002.04
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 63350 0 0 0 100175 29 0 0 25 0 1 0 103656650 85803008 17406 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 20948 17406 93 167 0 20779 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 83792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/68 10257
/proc/meminfo: memFree=1494608/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=84204 CPUtime=1062.04
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 63439 0 0 0 106174 30 0 0 25 0 1 0 103656650 86224896 17495 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 21051 17495 93 167 0 20882 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 84204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/68 10257
/proc/meminfo: memFree=1494352/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=84204 CPUtime=1122.02
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 63493 0 0 0 112172 30 0 0 25 0 1 0 103656650 86224896 17549 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 21051 17549 93 167 0 20882 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 84204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/68 10257
/proc/meminfo: memFree=1494352/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=84204 CPUtime=1182
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 63524 0 0 0 118170 30 0 0 25 0 1 0 103656650 86224896 17580 1992294400 134512640 135197378 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 21051 17580 93 167 0 20882 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 84204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/68 10257
/proc/meminfo: memFree=1494352/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=84204 CPUtime=1200
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 63532 0 0 0 119970 30 0 0 25 0 1 0 103656650 86224896 17588 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 21051 17588 93 167 0 20882 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 84204

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/68 10257
/proc/meminfo: memFree=1494352/2055920 swapFree=4192812/4192956
[pid=10254] ppid=10252 vsize=84204 CPUtime=1200
/proc/10254/stat : 10254 (march_hi) R 10252 10254 9948 0 -1 4194304 63532 0 0 0 119970 30 0 0 25 0 1 0 103656650 86224896 17588 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10254/statm: 21051 17588 93 167 0 20882 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 84204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.71
CPU system time (s): 0.315951
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 114152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63532
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= 1636

runsolver used 1.11383 second user time and 3.2655 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-26 16:31:45
IDJOB=1730132
IDBENCH=24722
IDSOLVER=521
FILE ID=node68/1730132-1240756305
PBS_JOBID= 9187099
Free space on /tmp= 66556 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730132-1240756305/watcher-1730132-1240756305 -o /tmp/evaluation-result-1730132-1240756305/solver-1730132-1240756305 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1730132-1240756305.cnf

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=1527250085

node68.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		: 3000.223
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		: 3000.223
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:       1565368 kB
Buffers:         57164 kB
Cached:         341172 kB
SwapCached:        144 kB
Active:         167444 kB
Inactive:       247492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          26440 kB
Slab:            61212 kB
Committed_AS:   305080 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node68 at 2009-04-26 16:51:47