Trace number 334079

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, and are wall clock time (not CPU 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 KS 2007-02-08? (TO) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
MD5SUM289600ad1a14c58bf1b867d8d9aa90f1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1124
Number of clauses13289
Sum of the clauses size40148
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313008
Number of clauses of size 4281
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.69/0.77	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.77	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.77	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.77	c main()::
0.69/0.77	c initFormula():: searching for DIMACS p-line....
0.69/0.77	c full lookahead due to high density!
0.69/0.77	c initFormula():: the DIMACS p-line indicates a CNF of 1124 variables and 13289 clauses.
0.69/0.77	c parseCNF():: parsing....
0.69/0.77	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.77	c runParser():: parsing was successful, warming up engines...
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.77	c preprocessing fase I completed:: there are now 1124 free variables and 13289 clauses.
0.69/0.77	c stat :: sign balance is biased by 32.722
0.69/0.77	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.77	c using k-SAT heuristics (size based diff)
0.69/0.77	c longest clause has size 4
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 300224 duplicate clauses
0.69/0.77	c resolvent_look() :: found 52144 resolvents
0.69/0.77	c main():: clause / variable ratio: ( 65433 / 1124 ) = 58.21
0.69/0.77	c longest clause has size 4
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.77	c dynamic_preselect_setsize :: off
0.69/0.77	c suggested doublelook initial :: 0
0.69/0.77	c main():: all systems go!
0.69/0.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 273 JD: 18
5.09/5.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 27808 JD: 18
429.18/429.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-334079-1173549528 -o ROOT/results/node19/solver-334079-1173549528 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334079-1173549528/march_ks /tmp/evaluation/334079-1173549528/instance-334079-1173549528.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): 2400 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 0.96 3/77 32578
/proc/meminfo: memFree=1659960/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=788 CPUtime=0
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 374906790 806912 105 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 197 106 47 123 0 72 0

[startup+0.0676881 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 32578
/proc/meminfo: memFree=1659960/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=3596 CPUtime=0.06
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 805 0 0 0 6 0 0 0 18 0 1 0 374906790 3682304 665 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 899 666 67 123 0 774 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3596

[startup+0.101692 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 32578
/proc/meminfo: memFree=1659960/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=6716 CPUtime=0.09
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 1398 0 0 0 9 0 0 0 18 0 1 0 374906790 6877184 1258 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 1679 1259 67 123 0 1554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6716

[startup+0.301713 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 32578
/proc/meminfo: memFree=1659960/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=12992 CPUtime=0.29
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 5054 0 0 0 27 2 0 0 19 0 1 0 374906790 13303808 2777 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561665 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3248 2777 67 123 0 3123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12992

[startup+0.701756 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 32578
/proc/meminfo: memFree=1659960/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=0.69
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6028 0 0 0 66 3 0 0 22 0 1 0 374906790 15020032 3035 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3035 68 123 0 3542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14668

[startup+1.50184 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32579
/proc/meminfo: memFree=1646192/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=1.49
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 146 3 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14668

[startup+3.10302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32579
/proc/meminfo: memFree=1646064/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=3.1
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 307 3 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14668

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32579
/proc/meminfo: memFree=1645936/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=6.29
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 626 3 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14668

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32579
/proc/meminfo: memFree=1645944/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=12.69
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 1266 3 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14668

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32579
/proc/meminfo: memFree=1645944/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=25.49
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 2546 3 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527051 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14668

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32579
/proc/meminfo: memFree=1645944/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=51.08
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 5105 3 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14668

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 32579
/proc/meminfo: memFree=1645944/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=102.26
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 10223 3 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14668

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 32689
/proc/meminfo: memFree=1644544/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=162.2
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 16215 5 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 14668

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 309
/proc/meminfo: memFree=1645496/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=222.13
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 22207 6 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 14668

[startup+282.301 s]
/proc/loadavg: 1.03 0.99 0.96 2/78 309
/proc/meminfo: memFree=1645560/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=282.11
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 28205 6 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 14668

[startup+342.302 s]
/proc/loadavg: 1.08 1.00 0.97 2/78 309
/proc/meminfo: memFree=1645624/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=342.1
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 34203 7 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 14668

[startup+402.301 s]
/proc/loadavg: 1.10 1.02 0.97 2/78 309
/proc/meminfo: memFree=1645624/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=402.08
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 40201 7 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 14668

[startup+462.302 s]
/proc/loadavg: 1.16 1.04 0.98 2/78 309
/proc/meminfo: memFree=1645688/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=462.07
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 46199 8 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 14668

[startup+522.301 s]
/proc/loadavg: 1.11 1.05 0.99 2/78 309
/proc/meminfo: memFree=1645752/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=522.04
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 52196 8 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 14668

[startup+582.302 s]
/proc/loadavg: 1.09 1.05 0.99 2/78 309
/proc/meminfo: memFree=1645944/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=582.03
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 58194 9 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 14668

[startup+642.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 309
/proc/meminfo: memFree=1645880/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=642.01
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 64192 9 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 14668

[startup+702.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/78 309
/proc/meminfo: memFree=1645880/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=702
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 70190 10 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 14668

[startup+762.305 s]
/proc/loadavg: 1.08 1.07 1.01 2/78 309
/proc/meminfo: memFree=1645816/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=761.98
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 76188 10 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 14668

[startup+822.302 s]
/proc/loadavg: 1.03 1.06 1.00 2/78 309
/proc/meminfo: memFree=1645816/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=821.97
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 82186 11 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 14668

[startup+882.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 309
/proc/meminfo: memFree=1645752/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=881.94
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 88183 11 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 14668

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 309
/proc/meminfo: memFree=1645880/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=941.93
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 94181 12 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 14668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 309
/proc/meminfo: memFree=1645880/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=1001.91
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6506 0 0 0 100179 12 0 0 25 0 1 0 374906790 15020032 3481 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3481 72 123 0 3542 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 14668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 309
/proc/meminfo: memFree=1645816/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=1061.9
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6523 0 0 0 106177 13 0 0 25 0 1 0 374906790 15020032 3498 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3498 72 123 0 3542 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 14668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 309
/proc/meminfo: memFree=1645816/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=1121.87
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6523 0 0 0 112174 13 0 0 25 0 1 0 374906790 15020032 3498 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3498 72 123 0 3542 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 14668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 309
/proc/meminfo: memFree=1645816/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=1181.86
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6523 0 0 0 118172 14 0 0 25 0 1 0 374906790 15020032 3498 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3498 72 123 0 3542 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 14668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 309
/proc/meminfo: memFree=1645816/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=1200.06
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6523 0 0 0 119992 14 0 0 25 0 1 0 374906790 15020032 3498 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3498 72 123 0 3542 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14668

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: 1.00 1.01 1.00 3/78 309
/proc/meminfo: memFree=1645816/2055920 swapFree=4169404/4192956
[pid=32578] ppid=32576 vsize=14668 CPUtime=1200.06
/proc/32578/stat : 32578 (march_ks) R 32576 32578 32120 0 -1 4194304 6523 0 0 0 119992 14 0 0 25 0 1 0 374906790 15020032 3498 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/32578/statm: 3667 3498 72 123 0 3542 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.146977
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 14668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6523
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= 6
involuntary context switches= 2138

runsolver used 1.49277 second user time and 2.79458 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Mar 10 17:58:48 UTC 2007

IDJOB= 334079
IDBENCH= 24619
IDSOLVER= 111
FILE ID= node19/334079-1173549528

PBS_JOBID= 4101169

Free space on /tmp= 66554 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334079-1173549528/march_ks /tmp/evaluation/334079-1173549528/instance-334079-1173549528.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-334079-1173549528 -o ROOT/results/node19/solver-334079-1173549528 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334079-1173549528/march_ks /tmp/evaluation/334079-1173549528/instance-334079-1173549528.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  289600ad1a14c58bf1b867d8d9aa90f1

RANDOM SEED= 944382128

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1660432 kB
Buffers:         42692 kB
Cached:         274060 kB
SwapCached:       2440 kB
Active:         224528 kB
Inactive:       115420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660432 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            41140 kB
Committed_AS:  1421500 kB
PageTables:       1760 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= 66554 MiB

End job on node19 on Sat Mar 10 18:18:50 UTC 2007