Trace number 1627989

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) 5000.13 5001.96

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S357555833-073.cnf
MD5SUMd524fa9dff1d70d9e0d930212049605a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.474927
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.042
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.05	c main():: clause / variable ratio: ( 2556 / 120 ) = 21.30
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 120
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 148
0.10/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 719
0.20/0.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6203
1.30/1.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 42523
10.09/10.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 214371
56.87/56.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 825478
242.10/242.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2489950
801.20/801.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 6014231
2101.12/2101.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 11878702
4454.66/4456.36	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-1627989-1240078601/watcher-1627989-1240078601 -o /tmp/evaluation-result-1627989-1240078601/solver-1627989-1240078601 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627989-1240078601.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 22696
/proc/meminfo: memFree=927960/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=836 CPUtime=0
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 35893996 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 209 86 58 167 0 40 0

[startup+0.075309 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22696
/proc/meminfo: memFree=927960/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=1448 CPUtime=0.07
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 247 0 0 0 7 0 0 0 18 0 1 0 35893996 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1448

[startup+0.101314 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22696
/proc/meminfo: memFree=927960/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=1448 CPUtime=0.1
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 35893996 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1448

[startup+0.301351 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22696
/proc/meminfo: memFree=927960/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=1448 CPUtime=0.3
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 247 0 0 0 30 0 0 0 19 0 1 0 35893996 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1448

[startup+0.701425 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22696
/proc/meminfo: memFree=927960/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=1588 CPUtime=0.7
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 260 0 0 0 70 0 0 0 22 0 1 0 35893996 1626112 243 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 397 243 93 167 0 228 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1588

[startup+1.50157 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=927312/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=1732 CPUtime=1.49
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 314 0 0 0 149 0 0 0 25 0 1 0 35893996 1773568 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 433 295 93 167 0 264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1732

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=926864/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=1984 CPUtime=3.09
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 357 0 0 0 309 0 0 0 25 0 1 0 35893996 2031616 338 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 496 338 93 167 0 327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30146 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=926544/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=2212 CPUtime=6.29
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 439 0 0 0 629 0 0 0 25 0 1 0 35893996 2265088 420 1992294400 134512640 135197378 4294956240 18446744073709551615 134617770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 553 420 93 167 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2212

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=925848/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=3064 CPUtime=12.69
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 589 0 0 0 1269 0 0 0 25 0 1 0 35893996 3137536 570 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 766 570 93 167 0 597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3064

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=924632/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=4980 CPUtime=25.48
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 885 0 0 0 2548 0 0 0 25 0 1 0 35893996 5099520 866 1992294400 134512640 135197378 4294956240 18446744073709551615 134548680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 1245 866 93 167 0 1076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4980

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=922264/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=6900 CPUtime=51.08
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 1472 0 0 0 5107 1 0 0 25 0 1 0 35893996 7065600 1453 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 1725 1453 93 167 0 1556 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6900

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=917784/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=13564 CPUtime=102.26
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 2567 0 0 0 10225 1 0 0 25 0 1 0 35893996 13889536 2548 1992294400 134512640 135197378 4294956240 18446744073709551615 134628097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 3391 2548 93 167 0 3222 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13564

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=912792/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=19776 CPUtime=162.23
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 3817 0 0 0 16221 2 0 0 25 0 1 0 35893996 20250624 3798 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 4944 3798 93 167 0 4775 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19776

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=907992/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=28508 CPUtime=222.21
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 4991 0 0 0 22218 3 0 0 25 0 1 0 35893996 29192192 4972 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 7127 4972 93 167 0 6958 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28508

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=903320/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=29292 CPUtime=282.19
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 6164 0 0 0 28215 4 0 0 25 0 1 0 35893996 29995008 6145 1992294400 134512640 135197378 4294956240 18446744073709551615 134602597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 7323 6145 93 167 0 7154 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29292

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=898520/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=42388 CPUtime=342.17
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 7324 0 0 0 34212 5 0 0 25 0 1 0 35893996 43405312 7305 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 10597 7305 93 167 0 10428 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42388

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=894040/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=42388 CPUtime=402.14
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 8453 0 0 0 40209 5 0 0 25 0 1 0 35893996 43405312 8434 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 10597 8434 93 167 0 10428 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 42388

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=889368/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=42388 CPUtime=462.12
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 9605 0 0 0 46206 6 0 0 25 0 1 0 35893996 43405312 9586 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 10597 9586 93 167 0 10428 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 42388

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=885016/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=63600 CPUtime=522.1
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 10746 0 0 0 52203 7 0 0 25 0 1 0 35893996 65126400 10727 1992294400 134512640 135197378 4294956240 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 15900 10727 93 167 0 15731 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63600

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=880664/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=63600 CPUtime=582.08
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 11832 0 0 0 58200 8 0 0 25 0 1 0 35893996 65126400 11813 1992294400 134512640 135197378 4294956240 18446744073709551615 134591860 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 15900 11813 93 167 0 15731 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 63600

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22697
/proc/meminfo: memFree=876056/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=63600 CPUtime=642.06
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 12957 0 0 0 64198 8 0 0 25 0 1 0 35893996 65126400 12938 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 15900 12938 93 167 0 15731 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 63600


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=654488/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4060.81
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 68136 0 0 0 406034 47 0 0 25 0 1 0 35893996 332742656 68117 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 68117 93 167 0 81067 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 324944

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=650712/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4120.78
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 69094 0 0 0 412031 47 0 0 25 0 1 0 35893996 332742656 69075 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 69075 93 167 0 81067 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 324944

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=647064/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4180.76
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 69979 0 0 0 418028 48 0 0 25 0 1 0 35893996 332742656 69960 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 69960 93 167 0 81067 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 324944

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=643928/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4240.73
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 70808 0 0 0 424025 48 0 0 25 0 1 0 35893996 332742656 70789 1992294400 134512640 135197378 4294956240 18446744073709551615 134593283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 70789 93 167 0 81067 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 324944

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=640472/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4300.71
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 71642 0 0 0 430022 49 0 0 25 0 1 0 35893996 332742656 71623 1992294400 134512640 135197378 4294956240 18446744073709551615 134551077 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 71623 93 167 0 81067 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 324944

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=637400/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4360.69
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 72432 0 0 0 436020 49 0 0 25 0 1 0 35893996 332742656 72413 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 72413 93 167 0 81067 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 324944

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=634200/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4420.67
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 73219 0 0 0 442018 49 0 0 25 0 1 0 35893996 332742656 73200 1992294400 134512640 135197378 4294956240 18446744073709551615 134593648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 73200 93 167 0 81067 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 324944

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=630680/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4480.65
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 74119 0 0 0 448015 50 0 0 25 0 1 0 35893996 332742656 74100 1992294400 134512640 135197378 4294956240 18446744073709551615 134556448 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 74100 93 167 0 81067 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 324944

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=626648/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4540.62
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 75112 0 0 0 454012 50 0 0 25 0 1 0 35893996 332742656 75093 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 75093 93 167 0 81067 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 324944

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=622808/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4600.61
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 76068 0 0 0 460010 51 0 0 25 0 1 0 35893996 332742656 76049 1992294400 134512640 135197378 4294956240 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 76049 93 167 0 81067 0
Current children cumulated CPU time (s) 4600.61
Current children cumulated vsize (KiB) 324944

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=618968/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4660.59
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 77022 0 0 0 466007 52 0 0 25 0 1 0 35893996 332742656 77003 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 77003 93 167 0 81067 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 324944

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22705
/proc/meminfo: memFree=615384/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=324944 CPUtime=4720.57
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 77928 0 0 0 472004 53 0 0 25 0 1 0 35893996 332742656 77909 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 81236 77909 93 167 0 81067 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 324944

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22707
/proc/meminfo: memFree=611096/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=474120 CPUtime=4780.54
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 78844 0 0 0 477997 57 0 0 25 0 1 0 35893996 485498880 78825 1992294400 134512640 135197378 4294956240 18446744073709551615 134525037 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 118530 78825 93 167 0 118361 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 474120

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22707
/proc/meminfo: memFree=607512/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=474120 CPUtime=4840.52
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 79731 0 0 0 483995 57 0 0 25 0 1 0 35893996 485498880 79712 1992294400 134512640 135197378 4294956240 18446744073709551615 134602705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 118530 79712 93 167 0 118361 0
Current children cumulated CPU time (s) 4840.52
Current children cumulated vsize (KiB) 474120

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22707
/proc/meminfo: memFree=604312/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=474120 CPUtime=4900.49
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 80534 0 0 0 489992 57 0 0 25 0 1 0 35893996 485498880 80515 1992294400 134512640 135197378 4294956240 18446744073709551615 134539034 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 118530 80515 93 167 0 118361 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 474120

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22707
/proc/meminfo: memFree=600280/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=474120 CPUtime=4960.48
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 81540 0 0 0 495990 58 0 0 25 0 1 0 35893996 485498880 81521 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 118530 81521 93 167 0 118361 0
Current children cumulated CPU time (s) 4960.48
Current children cumulated vsize (KiB) 474120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22707
/proc/meminfo: memFree=597720/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=474120 CPUtime=5000.06
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 82180 0 0 0 499948 58 0 0 25 0 1 0 35893996 485498880 82161 1992294400 134512640 135197378 4294956240 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 118530 82161 93 167 0 118361 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 474120

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22707
/proc/meminfo: memFree=597720/2055920 swapFree=4192956/4192956
[pid=22696] ppid=22694 vsize=474120 CPUtime=5000.06
/proc/22696/stat : 22696 (march_hi) R 22694 22696 22329 0 -1 4194304 82180 0 0 0 499948 58 0 0 25 0 1 0 35893996 485498880 82161 1992294400 134512640 135197378 4294956240 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 1 0 0
/proc/22696/statm: 118530 82161 93 167 0 118361 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 474120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.96
CPU time (s): 5000.13
CPU user time (s): 4999.49
CPU system time (s): 0.636903
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 474120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.636903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82180
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= 11837

runsolver used 4.74728 second user time and 8.98163 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-18 20:16:41
IDJOB=1627989
IDBENCH=70445
IDSOLVER=583
FILE ID=node7/1627989-1240078601
PBS_JOBID= 9159112
Free space on /tmp= 66344 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S357555833-073.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627989-1240078601/watcher-1627989-1240078601 -o /tmp/evaluation-result-1627989-1240078601/solver-1627989-1240078601 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627989-1240078601.cnf

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

MD5SUM BENCH= d524fa9dff1d70d9e0d930212049605a
RANDOM SEED=794885654

node7.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		: 3000.256
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		: 3000.256
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:        928376 kB
Buffers:         91084 kB
Cached:         939796 kB
SwapCached:          0 kB
Active:         320176 kB
Inactive:       724108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        928376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          23108 kB
Slab:            69200 kB
Committed_AS:   179892 kB
PageTables:       1444 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= 66344 MiB
End job on node7 at 2009-04-18 21:40:05