Trace number 1627811

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 5000.14 5001.25

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S432776913-077.cnf
MD5SUM7added98d83a731c0c62b4e7cbaf3442
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.07908
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

2.49/2.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.52	c main()::
2.49/2.52	c initFormula():: searching for DIMACS p-line....
2.49/2.52	c full lookahead due to high density!
2.49/2.52	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.52	c parseCNF():: parsing....
2.49/2.52	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.52	c runParser():: parsing was successful, warming up engines...
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.52	c stat :: sign balance is biased by 0.007
2.49/2.52	c using k-SAT heuristics (size based diff)
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.52	c longest clause has size 7
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c number of free variables = 160
2.49/2.52	c dynamic_preselect_setsize :: off
2.49/2.52	c main():: all systems go!
2.49/2.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 218
2.69/2.76	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 2647
3.99/4.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 55547
28.38/28.46	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 891922
410.60/410.72	c |----------------------------------------------------------------|
c |*
c |**
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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-1627811-1240012722/watcher-1627811-1240012722 -o /tmp/evaluation-result-1627811-1240012722/solver-1627811-1240012722 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627811-1240012722.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: 0.92 0.98 0.99 3/64 18682
/proc/meminfo: memFree=1197984/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=968 CPUtime=0
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 29299647 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 242 98 58 167 0 73 0

[startup+0.071037 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18682
/proc/meminfo: memFree=1197984/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=2052 CPUtime=0.06
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 714 0 0 0 6 0 0 0 18 0 1 0 29299647 2101248 322 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 513 322 79 167 0 344 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2052

[startup+0.101037 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18682
/proc/meminfo: memFree=1197984/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=2052 CPUtime=0.09
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 29299647 2101248 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134565038 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 513 324 81 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301051 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18682
/proc/meminfo: memFree=1197984/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=2984 CPUtime=0.29
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 2234 0 0 0 29 0 0 0 19 0 1 0 29299647 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.701076 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18682
/proc/meminfo: memFree=1197984/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=2984 CPUtime=0.69
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 2234 0 0 0 69 0 0 0 23 0 1 0 29299647 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18683
/proc/meminfo: memFree=1196056/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=2984 CPUtime=1.49
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 2234 0 0 0 149 0 0 0 25 0 1 0 29299647 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18683
/proc/meminfo: memFree=1195928/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=4852 CPUtime=3.09
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 2785 0 0 0 309 0 0 0 25 0 1 0 29299647 4968448 908 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 1213 908 93 167 0 1044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30245 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18683
/proc/meminfo: memFree=1194456/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=4852 CPUtime=6.29
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 2785 0 0 0 629 0 0 0 25 0 1 0 29299647 4968448 908 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 1213 908 93 167 0 1044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4852

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18683
/proc/meminfo: memFree=1194392/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=4852 CPUtime=12.69
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 2786 0 0 0 1269 0 0 0 25 0 1 0 29299647 4968448 909 1992294400 134512640 135197378 4294956240 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 1213 909 93 167 0 1044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4852

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18683
/proc/meminfo: memFree=1193240/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=6388 CPUtime=25.48
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 3080 0 0 0 2548 0 0 0 25 0 1 0 29299647 6541312 1203 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 1597 1203 93 167 0 1428 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6388

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18683
/proc/meminfo: memFree=1191960/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=8304 CPUtime=51.08
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 3401 0 0 0 5107 1 0 0 25 0 1 0 29299647 8503296 1524 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 2076 1524 93 167 0 1907 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8304

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18683
/proc/meminfo: memFree=1189336/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=10028 CPUtime=102.27
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 4045 0 0 0 10226 1 0 0 25 0 1 0 29299647 10268672 2168 1992294400 134512640 135197378 4294956240 18446744073709551615 134617913 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 2507 2168 93 167 0 2338 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10028

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18689
/proc/meminfo: memFree=1186136/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=16496 CPUtime=162.25
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 4818 0 0 0 16223 2 0 0 25 0 1 0 29299647 16891904 2941 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 4124 2941 93 167 0 3955 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16496

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18689
/proc/meminfo: memFree=1183064/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=16496 CPUtime=222.24
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 5588 0 0 0 22221 3 0 0 25 0 1 0 29299647 16891904 3711 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 4124 3711 93 167 0 3955 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16496

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18689
/proc/meminfo: memFree=1179928/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=22316 CPUtime=282.22
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 6372 0 0 0 28219 3 0 0 25 0 1 0 29299647 22851584 4495 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 5579 4495 93 167 0 5410 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22316

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18689
/proc/meminfo: memFree=1176664/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=31048 CPUtime=342.21
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 7164 0 0 0 34218 3 0 0 25 0 1 0 29299647 31793152 5287 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 7762 5287 93 167 0 7593 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31048

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18689
/proc/meminfo: memFree=1173592/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=31048 CPUtime=402.2
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 7933 0 0 0 40216 4 0 0 25 0 1 0 29299647 31793152 6056 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 7762 6056 93 167 0 7593 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 31048

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18689
/proc/meminfo: memFree=1170648/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=31048 CPUtime=462.19
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 8673 0 0 0 46214 5 0 0 25 0 1 0 29299647 31793152 6796 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 7762 6796 93 167 0 7593 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 31048

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18689
/proc/meminfo: memFree=1167512/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=44144 CPUtime=522.17
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 9449 0 0 0 52212 5 0 0 25 0 1 0 29299647 45203456 7572 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 11036 7572 93 167 0 10867 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 44144

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18689
/proc/meminfo: memFree=1164312/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=44144 CPUtime=582.16
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 10228 0 0 0 58210 6 0 0 25 0 1 0 29299647 45203456 8351 1992294400 134512640 135197378 4294956240 18446744073709551615 134593066 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 11036 8351 93 167 0 10867 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 44144

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18689
/proc/meminfo: memFree=1161176/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=44144 CPUtime=642.15
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 11003 0 0 0 64208 7 0 0 25 0 1 0 29299647 45203456 9126 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 11036 9126 93 167 0 10867 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 44144


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=986640/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=306752 CPUtime=4001.4
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 54412 0 0 0 400104 36 0 0 25 0 1 0 29299647 314114048 52535 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 76688 52535 93 167 0 76519 0
Current children cumulated CPU time (s) 4001.4
Current children cumulated vsize (KiB) 306752

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=983512/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=306752 CPUtime=4061.39
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 55191 0 0 0 406102 37 0 0 25 0 1 0 29299647 314114048 53314 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 76688 53314 93 167 0 76519 0
Current children cumulated CPU time (s) 4061.39
Current children cumulated vsize (KiB) 306752

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=980440/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=306752 CPUtime=4121.37
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 55948 0 0 0 412100 37 0 0 25 0 1 0 29299647 314114048 54071 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 76688 54071 93 167 0 76519 0
Current children cumulated CPU time (s) 4121.37
Current children cumulated vsize (KiB) 306752

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=977560/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=306752 CPUtime=4181.36
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 56670 0 0 0 418098 38 0 0 25 0 1 0 29299647 314114048 54793 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 76688 54793 93 167 0 76519 0
Current children cumulated CPU time (s) 4181.36
Current children cumulated vsize (KiB) 306752

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=974296/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=306752 CPUtime=4241.35
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 57477 0 0 0 424097 38 0 0 25 0 1 0 29299647 314114048 55600 1992294400 134512640 135197378 4294956240 18446744073709551615 134618790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 76688 55600 93 167 0 76519 0
Current children cumulated CPU time (s) 4241.35
Current children cumulated vsize (KiB) 306752

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=971288/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=306752 CPUtime=4301.33
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 58239 0 0 0 430095 38 0 0 25 0 1 0 29299647 314114048 56362 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 76688 56362 93 167 0 76519 0
Current children cumulated CPU time (s) 4301.33
Current children cumulated vsize (KiB) 306752

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=968344/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=306752 CPUtime=4361.32
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 58978 0 0 0 436094 38 0 0 25 0 1 0 29299647 314114048 57101 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 76688 57101 93 167 0 76519 0
Current children cumulated CPU time (s) 4361.32
Current children cumulated vsize (KiB) 306752

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=965144/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=306752 CPUtime=4421.31
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 59768 0 0 0 442092 39 0 0 25 0 1 0 29299647 314114048 57891 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 76688 57891 93 167 0 76519 0
Current children cumulated CPU time (s) 4421.31
Current children cumulated vsize (KiB) 306752

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=962200/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=306752 CPUtime=4481.29
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 60517 0 0 0 448090 39 0 0 25 0 1 0 29299647 314114048 58640 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 76688 58640 93 167 0 76519 0
Current children cumulated CPU time (s) 4481.29
Current children cumulated vsize (KiB) 306752

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=959192/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=310300 CPUtime=4541.28
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 61263 0 0 0 454088 40 0 0 25 0 1 0 29299647 317747200 59386 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 77575 59386 93 167 0 77406 0
Current children cumulated CPU time (s) 4541.28
Current children cumulated vsize (KiB) 310300

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=956120/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=310300 CPUtime=4601.27
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 62022 0 0 0 460087 40 0 0 25 0 1 0 29299647 317747200 60145 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 77575 60145 93 167 0 77406 0
Current children cumulated CPU time (s) 4601.27
Current children cumulated vsize (KiB) 310300

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=953240/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=310300 CPUtime=4661.26
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 62750 0 0 0 466085 41 0 0 25 0 1 0 29299647 317747200 60873 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 77575 60873 93 167 0 77406 0
Current children cumulated CPU time (s) 4661.26
Current children cumulated vsize (KiB) 310300

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=950168/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=310300 CPUtime=4721.24
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 63511 0 0 0 472083 41 0 0 25 0 1 0 29299647 317747200 61634 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 77575 61634 93 167 0 77406 0
Current children cumulated CPU time (s) 4721.24
Current children cumulated vsize (KiB) 310300

[startup+4782.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 18697
/proc/meminfo: memFree=947160/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=310300 CPUtime=4781.23
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 64257 0 0 0 478081 42 0 0 25 0 1 0 29299647 317747200 62380 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 77575 62380 93 167 0 77406 0
Current children cumulated CPU time (s) 4781.23
Current children cumulated vsize (KiB) 310300

[startup+4842.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 18697
/proc/meminfo: memFree=944216/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=310300 CPUtime=4841.22
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 64992 0 0 0 484080 42 0 0 25 0 1 0 29299647 317747200 63115 1992294400 134512640 135197378 4294956240 18446744073709551615 134603275 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 77575 63115 93 167 0 77406 0
Current children cumulated CPU time (s) 4841.22
Current children cumulated vsize (KiB) 310300

[startup+4902.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 18697
/proc/meminfo: memFree=941272/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=310300 CPUtime=4901.2
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 65727 0 0 0 490077 43 0 0 25 0 1 0 29299647 317747200 63850 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 77575 63850 93 167 0 77406 0
Current children cumulated CPU time (s) 4901.2
Current children cumulated vsize (KiB) 310300

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18697
/proc/meminfo: memFree=938392/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=310300 CPUtime=4961.19
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 66461 0 0 0 496076 43 0 0 25 0 1 0 29299647 317747200 64584 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 77575 64584 93 167 0 77406 0
Current children cumulated CPU time (s) 4961.19
Current children cumulated vsize (KiB) 310300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18697
/proc/meminfo: memFree=936536/2055920 swapFree=4192956/4192956
[pid=18682] ppid=18680 vsize=310300 CPUtime=5000.09
/proc/18682/stat : 18682 (march_hi) R 18680 18682 18645 0 -1 4194304 66927 0 0 0 499965 44 0 0 25 0 1 0 29299647 317747200 65050 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/18682/statm: 77575 65050 93 167 0 77406 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 310300

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): 5001.25
CPU time (s): 5000.14
CPU user time (s): 4999.65
CPU system time (s): 0.481926
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 310300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.481926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66927
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= 12147

runsolver used 4.67329 second user time and 9.02363 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-18 01:58:42
IDJOB=1627811
IDBENCH=70267
IDSOLVER=583
FILE ID=node52/1627811-1240012722
PBS_JOBID= 9157387
Free space on /tmp= 66252 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S432776913-077.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627811-1240012722/watcher-1627811-1240012722 -o /tmp/evaluation-result-1627811-1240012722/solver-1627811-1240012722 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627811-1240012722.cnf

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

MD5SUM BENCH= 7added98d83a731c0c62b4e7cbaf3442
RANDOM SEED=1637321006

node52.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		: 3000.214
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	: 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		: 3000.214
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:       1198400 kB
Buffers:         73208 kB
Cached:         709064 kB
SwapCached:          0 kB
Active:         361324 kB
Inactive:       434756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1198400 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            47308 kB
Committed_AS:   148304 kB
PageTables:       1476 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= 66248 MiB
End job on node52 at 2009-04-18 03:22:05