Trace number 1627063

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.05 5002.51

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S948096916-040.cnf
MD5SUM383166fe68f6540c66ce3ff8fcabedb6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4823.51
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.79/1.84	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.84	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.84	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.84	c main()::
1.79/1.84	c initFormula():: searching for DIMACS p-line....
1.79/1.84	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
1.79/1.84	c parseCNF():: parsing....
1.79/1.84	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.84	c runParser():: parsing was successful, warming up engines...
1.79/1.84	c simplify_formula():: removed 0 tautological, 682 satisfied and 0 duplicate clauses
1.79/1.84	c preprocessing fase I completed:: there are now 21889 free variables and 91718 clauses.
1.79/1.84	c stat :: sign balance is biased by 0.479
1.79/1.84	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.84	c using 3-SAT heuristics (occurence based diff)
1.79/1.84	c longest clause has size 3
1.79/1.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 180 duplicate clauses
1.79/1.84	c resolvent_look() :: found 80 resolvents
1.79/1.84	c lessRedundantTransformation():: nothing to be done.
1.79/1.84	c transformTo3SAT():: you gave me 22000 variables and 91798 clauses.
1.79/1.84	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.79/1.84	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.79/1.84	c transformTo3SAT():: the transformation yielded 22000 variabels and 91798 clauses.
1.79/1.84	c main():: clause / variable ratio: ( 91798 / 22000 ) = 4.17
1.79/1.84	c longest clause has size 3
1.79/1.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.84	c dynamic_preselect_setsize :: off
1.79/1.84	c suggested doublelook initial :: 0
1.79/1.84	c main():: all systems go!
1.79/1.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1826 JD: 1531
154.30/154.43	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-1627063-1240147512/watcher-1627063-1240147512 -o /tmp/evaluation-result-1627063-1240147512/solver-1627063-1240147512 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627063-1240147512.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22598
/proc/meminfo: memFree=1363256/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=3104 CPUtime=0
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 571 0 0 0 0 0 0 0 18 0 1 0 42779712 3178496 557 1992294400 134512640 135019032 4294956240 18446744073709551615 134796715 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 776 557 47 123 0 651 0

[startup+0.0113279 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22598
/proc/meminfo: memFree=1363256/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=3104 CPUtime=0.01
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 594 0 0 0 1 0 0 0 18 0 1 0 42779712 3178496 580 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 776 580 47 123 0 651 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3104

[startup+0.101345 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22598
/proc/meminfo: memFree=1363256/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=4160 CPUtime=0.09
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 926 0 0 0 9 0 0 0 18 0 1 0 42779712 4259840 912 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 1040 912 47 123 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301382 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22598
/proc/meminfo: memFree=1363256/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=12884 CPUtime=0.29
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 3125 0 0 0 28 1 0 0 19 0 1 0 42779712 13193216 2428 1992294400 134512640 135019032 4294956240 18446744073709551615 134660798 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 3221 2428 52 123 0 3096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12884

[startup+0.701457 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22598
/proc/meminfo: memFree=1363256/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=9652 CPUtime=0.69
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 5031 0 0 0 67 2 0 0 23 0 1 0 42779712 9883648 1621 1992294400 134512640 135019032 4294956240 18446744073709551615 134560435 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 2413 1621 52 123 0 2288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9652

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1353840/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=19596 CPUtime=1.49
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 12424 0 0 0 144 5 0 0 25 0 1 0 42779712 20066304 3926 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 4899 3926 67 123 0 4774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19596

[startup+3.10192 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1340272/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=27628 CPUtime=3.08
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 16884 0 0 0 302 6 0 0 25 0 1 0 42779712 28291072 5755 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 6907 5755 73 123 0 6782 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27628

[startup+6.30153 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1340088/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=27648 CPUtime=6.28
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 16922 0 0 0 622 6 0 0 25 0 1 0 42779712 28311552 5793 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 6912 5793 73 123 0 6787 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27648

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1339768/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=28176 CPUtime=12.68
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 17011 0 0 0 1262 6 0 0 25 0 1 0 42779712 28852224 5882 1992294400 134512640 135019032 4294956240 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 7044 5882 73 123 0 6919 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28176

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1339064/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=28888 CPUtime=25.48
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 17211 0 0 0 2541 7 0 0 25 0 1 0 42779712 29581312 6082 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 7222 6082 73 123 0 7097 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28888

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1336824/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=32116 CPUtime=51.06
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 17769 0 0 0 5099 7 0 0 25 0 1 0 42779712 32886784 6640 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 8029 6640 73 123 0 7904 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 32116

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1335864/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=32888 CPUtime=102.24
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 17989 0 0 0 10217 7 0 0 25 0 1 0 42779712 33677312 6860 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 8222 6860 73 123 0 8097 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32888

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1335416/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=33520 CPUtime=162.19
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 18087 0 0 0 16212 7 0 0 25 0 1 0 42779712 34324480 6958 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 8380 6958 73 123 0 8255 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 33520

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1334904/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=34032 CPUtime=222.17
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 18212 0 0 0 22209 8 0 0 25 0 1 0 42779712 34848768 7083 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 8508 7083 73 123 0 8383 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 34032

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1334520/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=34356 CPUtime=282.14
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 18311 0 0 0 28206 8 0 0 25 0 1 0 42779712 35180544 7182 1992294400 134512640 135019032 4294956240 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 8589 7182 73 123 0 8464 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 34356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1333880/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=34980 CPUtime=342.11
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 18474 0 0 0 34203 8 0 0 25 0 1 0 42779712 35819520 7345 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 8745 7345 73 123 0 8620 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 34980

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1333560/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=35356 CPUtime=402.07
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 18561 0 0 0 40199 8 0 0 25 0 1 0 42779712 36204544 7432 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 8839 7432 73 123 0 8714 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 35356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1333368/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=35604 CPUtime=462.05
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 18606 0 0 0 46197 8 0 0 25 0 1 0 42779712 36458496 7477 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 8901 7477 73 123 0 8776 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 35604

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1333176/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=35728 CPUtime=522.01
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 18652 0 0 0 52193 8 0 0 25 0 1 0 42779712 36585472 7523 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 8932 7523 73 123 0 8807 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 35728

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1333048/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=35856 CPUtime=581.99
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 18692 0 0 0 58191 8 0 0 25 0 1 0 42779712 36716544 7563 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 8964 7563 73 123 0 8839 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 35856

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22599
/proc/meminfo: memFree=1332856/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=36104 CPUtime=641.96
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 18737 0 0 0 64188 8 0 0 25 0 1 0 42779712 36970496 7608 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9026 7608 73 123 0 8901 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 36104


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22607
/proc/meminfo: memFree=1330360/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38460 CPUtime=4060.28
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19336 0 0 0 406017 11 0 0 25 0 1 0 42779712 39383040 8207 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9615 8207 73 123 0 9490 0
Current children cumulated CPU time (s) 4060.28
Current children cumulated vsize (KiB) 38460

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22607
/proc/meminfo: memFree=1330296/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38460 CPUtime=4120.25
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19341 0 0 0 412014 11 0 0 25 0 1 0 42779712 39383040 8212 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9615 8212 73 123 0 9490 0
Current children cumulated CPU time (s) 4120.25
Current children cumulated vsize (KiB) 38460

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22607
/proc/meminfo: memFree=1330296/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38460 CPUtime=4180.22
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19347 0 0 0 418011 11 0 0 25 0 1 0 42779712 39383040 8218 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9615 8218 73 123 0 9490 0
Current children cumulated CPU time (s) 4180.22
Current children cumulated vsize (KiB) 38460

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22607
/proc/meminfo: memFree=1330232/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38460 CPUtime=4240.19
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19353 0 0 0 424008 11 0 0 25 0 1 0 42779712 39383040 8224 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9615 8224 73 123 0 9490 0
Current children cumulated CPU time (s) 4240.19
Current children cumulated vsize (KiB) 38460

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22607
/proc/meminfo: memFree=1330232/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38584 CPUtime=4300.18
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19358 0 0 0 430006 12 0 0 25 0 1 0 42779712 39510016 8229 1992294400 134512640 135019032 4294956240 18446744073709551615 134548896 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9646 8229 73 123 0 9521 0
Current children cumulated CPU time (s) 4300.18
Current children cumulated vsize (KiB) 38584

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38584 CPUtime=4360.14
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19366 0 0 0 436002 12 0 0 25 0 1 0 42779712 39510016 8237 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9646 8237 73 123 0 9521 0
Current children cumulated CPU time (s) 4360.14
Current children cumulated vsize (KiB) 38584

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38584 CPUtime=4420.11
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19372 0 0 0 441999 12 0 0 25 0 1 0 42779712 39510016 8243 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9646 8243 73 123 0 9521 0
Current children cumulated CPU time (s) 4420.11
Current children cumulated vsize (KiB) 38584

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38584 CPUtime=4480.09
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19376 0 0 0 447997 12 0 0 25 0 1 0 42779712 39510016 8247 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9646 8247 73 123 0 9521 0
Current children cumulated CPU time (s) 4480.09
Current children cumulated vsize (KiB) 38584

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38584 CPUtime=4540.06
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19381 0 0 0 453994 12 0 0 25 0 1 0 42779712 39510016 8252 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9646 8252 73 123 0 9521 0
Current children cumulated CPU time (s) 4540.06
Current children cumulated vsize (KiB) 38584

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38708 CPUtime=4600.03
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19387 0 0 0 459991 12 0 0 25 0 1 0 42779712 39636992 8258 1992294400 134512640 135019032 4294956240 18446744073709551615 134542527 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9677 8258 73 123 0 9552 0
Current children cumulated CPU time (s) 4600.03
Current children cumulated vsize (KiB) 38708

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38708 CPUtime=4660
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19390 0 0 0 465988 12 0 0 25 0 1 0 42779712 39636992 8261 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9677 8261 73 123 0 9552 0
Current children cumulated CPU time (s) 4660
Current children cumulated vsize (KiB) 38708

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38708 CPUtime=4719.97
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19395 0 0 0 471985 12 0 0 25 0 1 0 42779712 39636992 8266 1992294400 134512640 135019032 4294956240 18446744073709551615 134526429 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9677 8266 73 123 0 9552 0
Current children cumulated CPU time (s) 4719.97
Current children cumulated vsize (KiB) 38708

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38708 CPUtime=4779.94
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19401 0 0 0 477982 12 0 0 25 0 1 0 42779712 39636992 8272 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9677 8272 73 123 0 9552 0
Current children cumulated CPU time (s) 4779.94
Current children cumulated vsize (KiB) 38708

[startup+4842.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38708 CPUtime=4839.91
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19405 0 0 0 483979 12 0 0 25 0 1 0 42779712 39636992 8276 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9677 8276 73 123 0 9552 0
Current children cumulated CPU time (s) 4839.91
Current children cumulated vsize (KiB) 38708

[startup+4902.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38708 CPUtime=4899.88
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19410 0 0 0 489976 12 0 0 25 0 1 0 42779712 39636992 8281 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9677 8281 73 123 0 9552 0
Current children cumulated CPU time (s) 4899.88
Current children cumulated vsize (KiB) 38708

[startup+4962.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38708 CPUtime=4959.85
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19413 0 0 0 495973 12 0 0 25 0 1 0 42779712 39636992 8284 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9677 8284 73 123 0 9552 0
Current children cumulated CPU time (s) 4959.85
Current children cumulated vsize (KiB) 38708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38708 CPUtime=5000.03
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19417 0 0 0 499991 12 0 0 25 0 1 0 42779712 39636992 8288 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9677 8288 73 123 0 9552 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 38708

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

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

[startup+5002.5 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 22609
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=22598] ppid=22596 vsize=38708 CPUtime=5000.03
/proc/22598/stat : 22598 (march_ks) R 22596 22598 22463 0 -1 4194304 19417 0 0 0 499991 12 0 0 25 0 1 0 42779712 39636992 8288 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/22598/statm: 9677 8288 73 123 0 9552 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 38708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.51
CPU time (s): 5000.05
CPU user time (s): 4999.92
CPU system time (s): 0.133979
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 38708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19417
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= 11136

runsolver used 4.20836 second user time and 13.9889 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-19 15:25:13
IDJOB=1627063
IDBENCH=71657
IDSOLVER=582
FILE ID=node38/1627063-1240147512
PBS_JOBID= 9157894
Free space on /tmp= 66468 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S948096916-040.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627063-1240147512/watcher-1627063-1240147512 -o /tmp/evaluation-result-1627063-1240147512/solver-1627063-1240147512 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627063-1240147512.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 383166fe68f6540c66ce3ff8fcabedb6
RANDOM SEED=144528781

node38.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		: 3000.265
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		: 3000.265
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:       1363736 kB
Buffers:         87820 kB
Cached:         511464 kB
SwapCached:          0 kB
Active:         286040 kB
Inactive:       327140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363736 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4660 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            65000 kB
Committed_AS:   185308 kB
PageTables:       1456 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= 66464 MiB
End job on node38 at 2009-04-19 16:48:37