Trace number 1626261

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) 5000.03 5002.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark567.585
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.72	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.72	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.72	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.72	c main()::
0.69/0.72	c initFormula():: searching for DIMACS p-line....
0.69/0.72	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.69/0.72	c parseCNF():: parsing....
0.69/0.72	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.72	c runParser():: parsing was successful, warming up engines...
0.69/0.72	c simplify_formula():: removed 0 tautological, 289 satisfied and 0 duplicate clauses
0.69/0.72	c preprocessing fase I completed:: there are now 11956 free variables and 50111 clauses.
0.69/0.72	c stat :: sign balance is biased by 0.469
0.69/0.72	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.72	c using 3-SAT heuristics (occurence based diff)
0.69/0.72	c longest clause has size 3
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 192 duplicate clauses
0.69/0.72	c resolvent_look() :: found 92 resolvents
0.69/0.72	c lessRedundantTransformation():: nothing to be done.
0.69/0.72	c transformTo3SAT():: you gave me 12000 variables and 50203 clauses.
0.69/0.72	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.72	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.72	c transformTo3SAT():: the transformation yielded 12000 variabels and 50203 clauses.
0.69/0.72	c main():: clause / variable ratio: ( 50203 / 12000 ) = 4.18
0.69/0.72	c longest clause has size 3
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c dynamic_preselect_setsize :: off
0.69/0.72	c suggested doublelook initial :: 0
0.69/0.72	c main():: all systems go!
0.69/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 6374 JD: 816
611.79/612.12	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-1626261-1240052415/watcher-1626261-1240052415 -o /tmp/evaluation-result-1626261-1240052415/solver-1626261-1240052415 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626261-1240052415.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: 0.93 0.98 0.99 3/64 21307
/proc/meminfo: memFree=1072560/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=1948 CPUtime=0
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 33274328 1994752 337 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 487 337 47 123 0 362 0

[startup+0.0789119 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21307
/proc/meminfo: memFree=1072560/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=6204 CPUtime=0.07
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 1087 0 0 0 7 0 0 0 18 0 1 0 33274328 6352896 1072 1992294400 134512640 135019032 4294956240 18446744073709551615 134555112 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 1551 1072 48 123 0 1426 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6204

[startup+0.101914 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21307
/proc/meminfo: memFree=1072560/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=5536 CPUtime=0.09
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 1195 0 0 0 9 0 0 0 18 0 1 0 33274328 5668864 894 1992294400 134512640 135019032 4294956240 18446744073709551615 134628843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 1384 894 50 123 0 1259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5536

[startup+0.301943 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21307
/proc/meminfo: memFree=1072560/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=7304 CPUtime=0.29
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 3621 0 0 0 28 1 0 0 19 0 1 0 33274328 7479296 1352 1992294400 134512640 135019032 4294956240 18446744073709551615 134554776 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 1826 1352 63 123 0 1701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7304

[startup+0.702 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 21307
/proc/meminfo: memFree=1072560/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=16808 CPUtime=0.69
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 9776 0 0 0 66 3 0 0 23 0 1 0 33274328 17211392 3146 1992294400 134512640 135019032 4294956240 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4202 3146 68 123 0 4077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16808

[startup+1.50113 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21308
/proc/meminfo: memFree=1059944/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=15444 CPUtime=1.49
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 10212 0 0 0 146 3 0 0 25 0 1 0 33274328 15814656 3205 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/21307/statm: 3861 3205 73 123 0 3736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15444

[startup+3.10136 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21308
/proc/meminfo: memFree=1059752/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=15724 CPUtime=3.08
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 10268 0 0 0 305 3 0 0 25 0 1 0 33274328 16101376 3261 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21307/statm: 3931 3261 73 123 0 3806 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15724

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21308
/proc/meminfo: memFree=1059176/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=16008 CPUtime=6.27
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 10362 0 0 0 624 3 0 0 25 0 1 0 33274328 16392192 3355 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4002 3355 73 123 0 3877 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16008

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 21308
/proc/meminfo: memFree=1057960/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=17184 CPUtime=12.67
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 10672 0 0 0 1263 4 0 0 25 0 1 0 33274328 17596416 3665 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4296 3665 73 123 0 4171 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17184

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21308
/proc/meminfo: memFree=1057576/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=18208 CPUtime=25.46
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 10788 0 0 0 2542 4 0 0 25 0 1 0 33274328 18644992 3781 1992294400 134512640 135019032 4294956240 18446744073709551615 134596386 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4552 3781 73 123 0 4427 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18208

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 21314
/proc/meminfo: memFree=1057000/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=18632 CPUtime=51.05
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 10887 0 0 0 5100 5 0 0 25 0 1 0 33274328 19079168 3880 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4658 3880 73 123 0 4533 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18632

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21314
/proc/meminfo: memFree=1056808/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=18888 CPUtime=102.23
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 10969 0 0 0 10218 5 0 0 25 0 1 0 33274328 19341312 3962 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4722 3962 73 123 0 4597 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18888

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21314
/proc/meminfo: memFree=1056488/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=19144 CPUtime=162.2
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 11042 0 0 0 16215 5 0 0 25 0 1 0 33274328 19603456 4035 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4786 4035 73 123 0 4661 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 19144

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21314
/proc/meminfo: memFree=1056360/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=19416 CPUtime=222.18
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 11092 0 0 0 22213 5 0 0 25 0 1 0 33274328 19881984 4085 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4854 4085 73 123 0 4729 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 19416

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21314
/proc/meminfo: memFree=1056168/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=19544 CPUtime=282.14
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 11135 0 0 0 28209 5 0 0 25 0 1 0 33274328 20013056 4128 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4886 4128 73 123 0 4761 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 19544

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21314
/proc/meminfo: memFree=1055976/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=19808 CPUtime=342.11
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 11178 0 0 0 34206 5 0 0 25 0 1 0 33274328 20283392 4171 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4952 4171 73 123 0 4827 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 19808

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21314
/proc/meminfo: memFree=1055848/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=19808 CPUtime=402.09
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 11204 0 0 0 40204 5 0 0 25 0 1 0 33274328 20283392 4197 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4952 4197 73 123 0 4827 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 19808

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21314
/proc/meminfo: memFree=1055784/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=19936 CPUtime=462.06
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 11238 0 0 0 46200 6 0 0 25 0 1 0 33274328 20414464 4231 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 4984 4231 73 123 0 4859 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 19936

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21314
/proc/meminfo: memFree=1055720/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=20064 CPUtime=522.04
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 11262 0 0 0 52198 6 0 0 25 0 1 0 33274328 20545536 4255 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5016 4255 73 123 0 4891 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 20064

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21314
/proc/meminfo: memFree=1055528/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=20260 CPUtime=582.01
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 11287 0 0 0 58195 6 0 0 25 0 1 0 33274328 20746240 4280 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5065 4280 73 123 0 4940 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 20260

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21314
/proc/meminfo: memFree=1055080/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=20700 CPUtime=641.98
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 11398 0 0 0 64192 6 0 0 25 0 1 0 33274328 21196800 4391 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5175 4391 73 123 0 5050 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 20700


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21322
/proc/meminfo: memFree=1051880/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23524 CPUtime=4000.25
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12111 0 0 0 400016 9 0 0 25 0 1 0 33274328 24088576 5104 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5881 5104 73 123 0 5756 0
Current children cumulated CPU time (s) 4000.25
Current children cumulated vsize (KiB) 23524

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21322
/proc/meminfo: memFree=1051880/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23524 CPUtime=4060.22
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12115 0 0 0 406013 9 0 0 25 0 1 0 33274328 24088576 5108 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5881 5108 73 123 0 5756 0
Current children cumulated CPU time (s) 4060.22
Current children cumulated vsize (KiB) 23524

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051880/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23524 CPUtime=4120.19
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12118 0 0 0 412010 9 0 0 25 0 1 0 33274328 24088576 5111 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5881 5111 73 123 0 5756 0
Current children cumulated CPU time (s) 4120.19
Current children cumulated vsize (KiB) 23524

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051880/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23524 CPUtime=4180.16
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12124 0 0 0 418007 9 0 0 25 0 1 0 33274328 24088576 5117 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5881 5117 73 123 0 5756 0
Current children cumulated CPU time (s) 4180.16
Current children cumulated vsize (KiB) 23524

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051816/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23652 CPUtime=4240.11
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12129 0 0 0 424002 9 0 0 25 0 1 0 33274328 24219648 5122 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5913 5122 73 123 0 5788 0
Current children cumulated CPU time (s) 4240.11
Current children cumulated vsize (KiB) 23652

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051816/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23652 CPUtime=4300.08
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12135 0 0 0 429999 9 0 0 25 0 1 0 33274328 24219648 5128 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5913 5128 73 123 0 5788 0
Current children cumulated CPU time (s) 4300.08
Current children cumulated vsize (KiB) 23652

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051816/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23652 CPUtime=4360.05
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12139 0 0 0 435996 9 0 0 25 0 1 0 33274328 24219648 5132 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5913 5132 73 123 0 5788 0
Current children cumulated CPU time (s) 4360.05
Current children cumulated vsize (KiB) 23652

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051816/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23652 CPUtime=4420.03
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12143 0 0 0 441993 10 0 0 25 0 1 0 33274328 24219648 5136 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5913 5136 73 123 0 5788 0
Current children cumulated CPU time (s) 4420.03
Current children cumulated vsize (KiB) 23652

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051816/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23652 CPUtime=4480
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12147 0 0 0 447990 10 0 0 25 0 1 0 33274328 24219648 5140 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5913 5140 73 123 0 5788 0
Current children cumulated CPU time (s) 4480
Current children cumulated vsize (KiB) 23652

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051752/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23652 CPUtime=4539.96
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12152 0 0 0 453986 10 0 0 25 0 1 0 33274328 24219648 5145 1992294400 134512640 135019032 4294956240 18446744073709551615 134538146 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5913 5145 73 123 0 5788 0
Current children cumulated CPU time (s) 4539.96
Current children cumulated vsize (KiB) 23652

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051688/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23652 CPUtime=4599.92
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12157 0 0 0 459982 10 0 0 25 0 1 0 33274328 24219648 5150 1992294400 134512640 135019032 4294956240 18446744073709551615 134628840 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5913 5150 73 123 0 5788 0
Current children cumulated CPU time (s) 4599.92
Current children cumulated vsize (KiB) 23652

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051688/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23780 CPUtime=4659.89
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12161 0 0 0 465979 10 0 0 25 0 1 0 33274328 24350720 5154 1992294400 134512640 135019032 4294956240 18446744073709551615 134526451 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5945 5154 73 123 0 5820 0
Current children cumulated CPU time (s) 4659.89
Current children cumulated vsize (KiB) 23780

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051624/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23780 CPUtime=4719.87
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12166 0 0 0 471977 10 0 0 25 0 1 0 33274328 24350720 5159 1992294400 134512640 135019032 4294956240 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5945 5159 73 123 0 5820 0
Current children cumulated CPU time (s) 4719.87
Current children cumulated vsize (KiB) 23780

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051624/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23780 CPUtime=4779.82
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12170 0 0 0 477972 10 0 0 25 0 1 0 33274328 24350720 5163 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5945 5163 73 123 0 5820 0
Current children cumulated CPU time (s) 4779.82
Current children cumulated vsize (KiB) 23780

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051624/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23780 CPUtime=4839.79
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12175 0 0 0 483969 10 0 0 25 0 1 0 33274328 24350720 5168 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5945 5168 73 123 0 5820 0
Current children cumulated CPU time (s) 4839.79
Current children cumulated vsize (KiB) 23780

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051624/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23780 CPUtime=4899.76
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12179 0 0 0 489966 10 0 0 25 0 1 0 33274328 24350720 5172 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5945 5172 73 123 0 5820 0
Current children cumulated CPU time (s) 4899.76
Current children cumulated vsize (KiB) 23780

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051624/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23780 CPUtime=4959.73
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12183 0 0 0 495963 10 0 0 25 0 1 0 33274328 24350720 5176 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5945 5176 73 123 0 5820 0
Current children cumulated CPU time (s) 4959.73
Current children cumulated vsize (KiB) 23780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21322
/proc/meminfo: memFree=1051624/2055920 swapFree=4192956/4192956
[pid=21307] ppid=21305 vsize=23780 CPUtime=5000.01
/proc/21307/stat : 21307 (march_ks) R 21305 21307 21270 0 -1 4194304 12185 0 0 0 499991 10 0 0 25 0 1 0 33274328 24350720 5178 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21307/statm: 5945 5178 73 123 0 5820 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 23780

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): 5002.61
CPU time (s): 5000.03
CPU user time (s): 4999.92
CPU system time (s): 0.107983
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 23780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12185
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= 14335

runsolver used 4.09938 second user time and 14.1029 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-18 13:00:16
IDJOB=1626261
IDBENCH=70365
IDSOLVER=582
FILE ID=node30/1626261-1240052415
PBS_JOBID= 9157527
Free space on /tmp= 66276 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626261-1240052415/watcher-1626261-1240052415 -o /tmp/evaluation-result-1626261-1240052415/solver-1626261-1240052415 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626261-1240052415.cnf            

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=1689827130

node30.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:       1073040 kB
Buffers:         85532 kB
Cached:         800440 kB
SwapCached:          0 kB
Active:         328804 kB
Inactive:       571460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073040 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3852 kB
Writeback:           0 kB
Mapped:          24084 kB
Slab:            68712 kB
Committed_AS:   165612 kB
PageTables:       1356 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= 66272 MiB
End job on node30 at 2009-04-18 14:23:40