Trace number 1627992

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) 5000.07 5001.76

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
MD5SUM9d5cdf2497a80c47fde0f7ee1276bd77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.463928
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 

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c full lookahead due to high density!
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.046
0.01/0.05	c using k-SAT heuristics (size based diff)
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.01/0.05	c resolvent_look() :: found 1 resolvents
0.01/0.05	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c number of free variables = 120
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 155
0.09/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 637
0.19/0.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5406
1.19/1.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37624
9.19/9.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 193493
51.87/51.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 758420
224.32/224.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2328083
754.44/754.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5735815
2013.72/2014.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 11587553
4363.22/4364.79	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-1627992-1240078699/watcher-1627992-1240078699 -o /tmp/evaluation-result-1627992-1240078699/solver-1627992-1240078699 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627992-1240078699.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 0.96 0.97 3/64 24767
/proc/meminfo: memFree=1268544/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=836 CPUtime=0
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 35897901 856064 83 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 209 83 58 167 0 40 0

[startup+0.0143281 s]
/proc/loadavg: 0.93 0.96 0.97 3/64 24767
/proc/meminfo: memFree=1268544/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=1060 CPUtime=0.01
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 167 0 0 0 1 0 0 0 18 0 1 0 35897901 1085440 150 1992294400 134512640 135197378 4294956240 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 265 150 81 167 0 96 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1060

[startup+0.102343 s]
/proc/loadavg: 0.93 0.96 0.97 3/64 24767
/proc/meminfo: memFree=1268544/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=1452 CPUtime=0.09
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 35897901 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301381 s]
/proc/loadavg: 0.93 0.96 0.97 3/64 24767
/proc/meminfo: memFree=1268544/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=1452 CPUtime=0.29
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 247 0 0 0 29 0 0 0 19 0 1 0 35897901 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134713222 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.701453 s]
/proc/loadavg: 0.93 0.96 0.97 3/64 24767
/proc/meminfo: memFree=1268544/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=1608 CPUtime=0.69
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 257 0 0 0 69 0 0 0 23 0 1 0 35897901 1646592 240 1992294400 134512640 135197378 4294956240 18446744073709551615 134603179 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 402 240 93 167 0 233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1608

[startup+1.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 24768
/proc/meminfo: memFree=1267896/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=1608 CPUtime=1.49
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 277 0 0 0 149 0 0 0 25 0 1 0 35897901 1646592 260 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 402 260 93 167 0 233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1608

[startup+3.10189 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 24768
/proc/meminfo: memFree=1267512/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=1976 CPUtime=3.09
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 368 0 0 0 309 0 0 0 25 0 1 0 35897901 2023424 333 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 494 333 93 167 0 325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1976

[startup+6.30148 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 24768
/proc/meminfo: memFree=1267192/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=2204 CPUtime=6.29
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 449 0 0 0 629 0 0 0 25 0 1 0 35897901 2256896 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134572607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 551 414 93 167 0 382 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2204

[startup+12.7016 s]
/proc/loadavg: 0.95 0.96 0.97 2/65 24768
/proc/meminfo: memFree=1266568/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=3056 CPUtime=12.69
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 596 0 0 0 1269 0 0 0 25 0 1 0 35897901 3129344 561 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 764 561 93 167 0 595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3056

[startup+25.503 s]
/proc/loadavg: 0.95 0.96 0.97 2/65 24768
/proc/meminfo: memFree=1265352/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=4972 CPUtime=25.48
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 889 0 0 0 2547 1 0 0 25 0 1 0 35897901 5091328 854 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 1243 854 93 167 0 1074 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4972

[startup+51.1017 s]
/proc/loadavg: 0.97 0.96 0.97 2/65 24768
/proc/meminfo: memFree=1263240/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=6900 CPUtime=51.07
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 1452 0 0 0 5106 1 0 0 25 0 1 0 35897901 7065600 1417 1992294400 134512640 135197378 4294956240 18446744073709551615 134557578 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 1725 1417 93 167 0 1556 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6900

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24768
/proc/meminfo: memFree=1258824/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=13572 CPUtime=102.26
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 2562 0 0 0 10224 2 0 0 25 0 1 0 35897901 13897728 2527 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 3393 2527 93 167 0 3224 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24768
/proc/meminfo: memFree=1253960/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=19796 CPUtime=162.24
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 3787 0 0 0 16221 3 0 0 25 0 1 0 35897901 20271104 3752 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 4949 3752 93 167 0 4780 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19796

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24768
/proc/meminfo: memFree=1249416/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=28528 CPUtime=222.22
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 4893 0 0 0 22218 4 0 0 25 0 1 0 35897901 29212672 4858 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 7132 4858 93 167 0 6963 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28528

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24768
/proc/meminfo: memFree=1244488/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=29340 CPUtime=282.2
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 6125 0 0 0 28215 5 0 0 25 0 1 0 35897901 30044160 6090 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 7335 6090 93 167 0 7166 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29340

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24768
/proc/meminfo: memFree=1240008/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=42436 CPUtime=342.18
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 7239 0 0 0 34212 6 0 0 25 0 1 0 35897901 43454464 7204 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 10609 7204 93 167 0 10440 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 42436

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24768
/proc/meminfo: memFree=1235336/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=42436 CPUtime=402.16
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 8409 0 0 0 40209 7 0 0 25 0 1 0 35897901 43454464 8374 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 10609 8374 93 167 0 10440 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 42436

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24768
/proc/meminfo: memFree=1230920/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=42436 CPUtime=462.14
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 9498 0 0 0 46207 7 0 0 25 0 1 0 35897901 43454464 9463 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 10609 9463 93 167 0 10440 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 42436

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24768
/proc/meminfo: memFree=1226440/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=63700 CPUtime=522.12
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 10631 0 0 0 52203 9 0 0 25 0 1 0 35897901 65228800 10596 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 15925 10596 93 167 0 15756 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 63700

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24768
/proc/meminfo: memFree=1222024/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=63700 CPUtime=582.09
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 11713 0 0 0 58200 9 0 0 25 0 1 0 35897901 65228800 11678 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 15925 11678 93 167 0 15756 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 63700

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24768
/proc/meminfo: memFree=1217736/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=63700 CPUtime=642.08
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 12762 0 0 0 64198 10 0 0 25 0 1 0 35897901 65228800 12727 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 15925 12727 93 167 0 15756 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 63700


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=996808/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4060.93
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 67763 0 0 0 406043 50 0 0 25 0 1 0 35897901 333627392 67728 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 67728 93 167 0 81283 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 325808

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=993480/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4120.9
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 68599 0 0 0 412040 50 0 0 25 0 1 0 35897901 333627392 68564 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 68564 93 167 0 81283 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 325808

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=990024/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4180.88
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 69454 0 0 0 418037 51 0 0 25 0 1 0 35897901 333627392 69419 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 69419 93 167 0 81283 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 325808

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=986824/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4240.86
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 70263 0 0 0 424034 52 0 0 25 0 1 0 35897901 333627392 70228 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 70228 93 167 0 81283 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 325808

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=983496/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4300.84
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 71076 0 0 0 430032 52 0 0 25 0 1 0 35897901 333627392 71041 1992294400 134512640 135197378 4294956240 18446744073709551615 134524940 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 71041 93 167 0 81283 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 325808

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=980680/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4360.82
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 71803 0 0 0 436030 52 0 0 25 0 1 0 35897901 333627392 71768 1992294400 134512640 135197378 4294956240 18446744073709551615 134602799 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 71768 93 167 0 81283 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 325808

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=976456/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4420.8
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 72849 0 0 0 442027 53 0 0 25 0 1 0 35897901 333627392 72814 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 72814 93 167 0 81283 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 325808

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=972488/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4480.77
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 73838 0 0 0 448024 53 0 0 25 0 1 0 35897901 333627392 73803 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 73803 93 167 0 81283 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 325808

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=968840/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4540.76
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 74759 0 0 0 454022 54 0 0 25 0 1 0 35897901 333627392 74724 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 74724 93 167 0 81283 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 325808

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=964744/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4600.74
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 75765 0 0 0 460019 55 0 0 25 0 1 0 35897901 333627392 75730 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 75730 93 167 0 81283 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 325808

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=960840/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4660.72
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 76743 0 0 0 466016 56 0 0 25 0 1 0 35897901 333627392 76708 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 76708 93 167 0 81283 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 325808

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24776
/proc/meminfo: memFree=957000/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4720.7
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 77691 0 0 0 472014 56 0 0 25 0 1 0 35897901 333627392 77656 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 77656 93 167 0 81283 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 325808

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24778
/proc/meminfo: memFree=953544/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=325808 CPUtime=4780.68
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 78572 0 0 0 478011 57 0 0 25 0 1 0 35897901 333627392 78537 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 81452 78537 93 167 0 81283 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 325808

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24778
/proc/meminfo: memFree=949960/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=474984 CPUtime=4840.65
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 79458 0 0 0 484008 57 0 0 25 0 1 0 35897901 486383616 79423 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 118746 79423 93 167 0 118577 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 474984

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24778
/proc/meminfo: memFree=946568/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=474984 CPUtime=4900.64
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 80309 0 0 0 490006 58 0 0 25 0 1 0 35897901 486383616 80274 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 118746 80274 93 167 0 118577 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 474984

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24778
/proc/meminfo: memFree=942984/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=474984 CPUtime=4960.61
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 81197 0 0 0 496003 58 0 0 25 0 1 0 35897901 486383616 81162 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 118746 81162 93 167 0 118577 0
Current children cumulated CPU time (s) 4960.61
Current children cumulated vsize (KiB) 474984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24778
/proc/meminfo: memFree=940360/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=474984 CPUtime=5000.01
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 81840 0 0 0 499942 59 0 0 25 0 1 0 35897901 486383616 81805 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 118746 81805 93 167 0 118577 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 474984

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24778
/proc/meminfo: memFree=940360/2055920 swapFree=4192956/4192956
[pid=24767] ppid=24765 vsize=474984 CPUtime=5000.01
/proc/24767/stat : 24767 (march_hi) R 24765 24767 23965 0 -1 4194304 81840 0 0 0 499942 59 0 0 25 0 1 0 35897901 486383616 81805 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24767/statm: 118746 81805 93 167 0 118577 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 474984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.76
CPU time (s): 5000.07
CPU user time (s): 4999.43
CPU system time (s): 0.642902
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 474984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.43
system time used= 0.642902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81840
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= 8914

runsolver used 4.55431 second user time and 9.1826 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-18 20:18:19
IDJOB=1627992
IDBENCH=70448
IDSOLVER=583
FILE ID=node44/1627992-1240078699
PBS_JOBID= 9157615
Free space on /tmp= 66368 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627992-1240078699/watcher-1627992-1240078699 -o /tmp/evaluation-result-1627992-1240078699/solver-1627992-1240078699 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627992-1240078699.cnf

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

MD5SUM BENCH= 9d5cdf2497a80c47fde0f7ee1276bd77
RANDOM SEED=286400891

node44.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		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
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:       1269024 kB
Buffers:         80940 kB
Cached:         630340 kB
SwapCached:          0 kB
Active:         223644 kB
Inactive:       501500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1269024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          23604 kB
Slab:            47728 kB
Committed_AS:   197176 kB
PageTables:       1380 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= 66368 MiB
End job on node44 at 2009-04-18 21:41:43