Trace number 1515157

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) 1200.09 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S918173205-035.cnf
MD5SUM01229a71bca95743148fcd5c63c4afaa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 

0.03/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.03/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.03/0.05	c main()::
0.03/0.05	c initFormula():: searching for DIMACS p-line....
0.03/0.05	c full lookahead due to high density!
0.03/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.03/0.05	c parseCNF():: parsing....
0.03/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.05	c runParser():: parsing was successful, warming up engines...
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.03/0.05	c stat :: sign balance is biased by 0.037
0.03/0.05	c using k-SAT heuristics (size based diff)
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.03/0.05	c resolvent_look() :: found 1 resolvents
0.03/0.05	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.03/0.05	c longest clause has size 5
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c number of free variables = 120
0.03/0.05	c dynamic_preselect_setsize :: off
0.03/0.05	c main():: all systems go!
0.03/0.05	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 175
0.09/0.11	c |----------------------------------------------------------------|
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0.19/0.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5305
1.10/1.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 35257
7.99/8.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 178824
44.38/44.43	c |----------------------------------------------------------------|
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191.02/191.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2198348
651.16/651.46	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515157-1238250174/watcher-1515157-1238250174 -o /tmp/evaluation-result-1515157-1238250174/solver-1515157-1238250174 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515157-1238250174.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.91 0.95 0.97 3/73 13880
/proc/meminfo: memFree=1585400/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=980 CPUtime=0
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1097681380 1003520 99 1992294400 134512640 135197378 4294956240 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 245 102 62 167 0 76 0

[startup+0.0353101 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 13880
/proc/meminfo: memFree=1585400/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=1164 CPUtime=0.03
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 174 0 0 0 3 0 0 0 18 0 1 0 1097681380 1191936 157 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 291 157 82 167 0 122 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1164

[startup+0.101322 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 13880
/proc/meminfo: memFree=1585400/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=1448 CPUtime=0.09
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 1097681380 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1448

[startup+0.301363 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 13880
/proc/meminfo: memFree=1585400/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=1448 CPUtime=0.29
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 247 0 0 0 29 0 0 0 19 0 1 0 1097681380 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1448

[startup+0.701444 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 13880
/proc/meminfo: memFree=1585400/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=1588 CPUtime=0.69
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 261 0 0 0 69 0 0 0 23 0 1 0 1097681380 1626112 244 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 397 244 93 167 0 228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1588

[startup+1.50161 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 13881
/proc/meminfo: memFree=1584752/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=1732 CPUtime=1.49
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 315 0 0 0 149 0 0 0 25 0 1 0 1097681380 1773568 296 1992294400 134512640 135197378 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 433 296 93 167 0 264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1732

[startup+3.10193 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 13881
/proc/meminfo: memFree=1584368/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=1984 CPUtime=3.09
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 360 0 0 0 309 0 0 0 25 0 1 0 1097681380 2031616 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134548310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 496 341 93 167 0 327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30159 s]
/proc/loadavg: 0.92 0.95 0.97 2/74 13881
/proc/meminfo: memFree=1583920/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=2212 CPUtime=6.29
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 445 0 0 0 629 0 0 0 25 0 1 0 1097681380 2265088 426 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 553 426 93 167 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2212

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/74 13881
/proc/meminfo: memFree=1583232/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=3064 CPUtime=12.69
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 606 0 0 0 1269 0 0 0 25 0 1 0 1097681380 3137536 587 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 766 587 93 167 0 597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3064

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/74 13881
/proc/meminfo: memFree=1581952/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=4980 CPUtime=25.48
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 914 0 0 0 2548 0 0 0 25 0 1 0 1097681380 5099520 895 1992294400 134512640 135197378 4294956240 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 1245 895 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: 0.96 0.96 0.97 2/74 13881
/proc/meminfo: memFree=1579520/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=6916 CPUtime=51.07
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 1535 0 0 0 5106 1 0 0 25 0 1 0 1097681380 7081984 1516 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 1729 1516 93 167 0 1560 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6916

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/74 13881
/proc/meminfo: memFree=1574656/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=13592 CPUtime=102.26
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 2714 0 0 0 10224 2 0 0 25 0 1 0 1097681380 13918208 2695 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 3398 2695 93 167 0 3229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13592

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1569344/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=19828 CPUtime=162.23
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 4024 0 0 0 16221 2 0 0 25 0 1 0 1097681380 20303872 4005 1992294400 134512640 135197378 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 4957 4005 93 167 0 4788 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19828

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1564224/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=28560 CPUtime=222.21
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 5290 0 0 0 22218 3 0 0 25 0 1 0 1097681380 29245440 5271 1992294400 134512640 135197378 4294956240 18446744073709551615 134618168 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 7140 5271 93 167 0 6971 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28560

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1558976/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=29396 CPUtime=282.19
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 6600 0 0 0 28215 4 0 0 25 0 1 0 1097681380 30101504 6581 1992294400 134512640 135197378 4294956240 18446744073709551615 134526671 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 7349 6581 93 167 0 7180 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29396

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1554048/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=42492 CPUtime=342.17
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 7791 0 0 0 34211 6 0 0 25 0 1 0 1097681380 43511808 7772 1992294400 134512640 135197378 4294956240 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 10623 7772 93 167 0 10454 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42492

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1549120/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=42492 CPUtime=402.14
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 9040 0 0 0 40208 6 0 0 25 0 1 0 1097681380 43511808 9021 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 10623 9021 93 167 0 10454 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 42492

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1544256/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=42492 CPUtime=462.12
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 10239 0 0 0 46205 7 0 0 25 0 1 0 1097681380 43511808 10220 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 10623 10220 93 167 0 10454 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 42492

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1539712/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=63804 CPUtime=522.1
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 11384 0 0 0 52203 7 0 0 25 0 1 0 1097681380 65335296 11365 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 15951 11365 93 167 0 15782 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63804

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1535040/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=63804 CPUtime=582.08
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 12542 0 0 0 58200 8 0 0 25 0 1 0 1097681380 65335296 12523 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 15951 12523 93 167 0 15782 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 63804

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1530752/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=63804 CPUtime=642.06
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 13592 0 0 0 64198 8 0 0 25 0 1 0 1097681380 65335296 13573 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 15951 13573 93 167 0 15782 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 63804

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1525760/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=63804 CPUtime=702.04
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 14841 0 0 0 70195 9 0 0 25 0 1 0 1097681380 65335296 14822 1992294400 134512640 135197378 4294956240 18446744073709551615 134593073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 15951 14822 93 167 0 15782 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 63804

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1520768/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=93272 CPUtime=762.02
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 16037 0 0 0 76192 10 0 0 25 0 1 0 1097681380 95510528 16018 1992294400 134512640 135197378 4294956240 18446744073709551615 134539149 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 23318 16018 93 167 0 23149 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 93272

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1515904/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=93272 CPUtime=821.99
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 17259 0 0 0 82189 10 0 0 25 0 1 0 1097681380 95510528 17240 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 23318 17240 93 167 0 23149 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 93272

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1511168/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=93272 CPUtime=881.97
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 18435 0 0 0 88186 11 0 0 25 0 1 0 1097681380 95510528 18416 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 23318 18416 93 167 0 23149 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 93272

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1506560/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=93272 CPUtime=941.95
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 19564 0 0 0 94184 11 0 0 25 0 1 0 1097681380 95510528 19545 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 23318 19545 93 167 0 23149 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 93272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1502336/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=96612 CPUtime=1001.93
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 20607 0 0 0 100181 12 0 0 25 0 1 0 1097681380 98930688 20588 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 24153 20588 93 167 0 23984 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 96612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1498048/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=96612 CPUtime=1061.91
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 21700 0 0 0 106179 12 0 0 25 0 1 0 1097681380 98930688 21681 1992294400 134512640 135197378 4294956240 18446744073709551615 134548415 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 24153 21681 93 167 0 23984 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 96612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1493312/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=96612 CPUtime=1121.88
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 22861 0 0 0 112176 12 0 0 25 0 1 0 1097681380 98930688 22842 1992294400 134512640 135197378 4294956240 18446744073709551615 134548677 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 24153 22842 93 167 0 23984 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 96612

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1488768/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=140812 CPUtime=1181.86
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 23989 0 0 0 118173 13 0 0 25 0 1 0 1097681380 144191488 23970 1992294400 134512640 135197378 4294956240 18446744073709551615 134539136 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 35203 23970 93 167 0 35034 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 140812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1487232/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=140812 CPUtime=1200.06
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 24346 0 0 0 119993 13 0 0 25 0 1 0 1097681380 144191488 24327 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 35203 24327 93 167 0 35034 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 140812

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13881
/proc/meminfo: memFree=1487232/2055920 swapFree=4170032/4192956
[pid=13880] ppid=13878 vsize=140812 CPUtime=1200.06
/proc/13880/stat : 13880 (march_hi) R 13878 13880 13489 0 -1 4194304 24346 0 0 0 119993 13 0 0 25 0 1 0 1097681380 144191488 24327 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/13880/statm: 35203 24327 93 167 0 35034 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 140812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.154976
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 140812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24346
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= 1886

runsolver used 1.11183 second user time and 3.2755 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 15:22:55
IDJOB=1515157
IDBENCH=70406
IDSOLVER=521
FILE ID=node80/1515157-1238250174
PBS_JOBID= 9060736
Free space on /tmp= 64692 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S918173205-035.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515157-1238250174/watcher-1515157-1238250174 -o /tmp/evaluation-result-1515157-1238250174/solver-1515157-1238250174 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515157-1238250174.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 01229a71bca95743148fcd5c63c4afaa
RANDOM SEED=309559430

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1585880 kB
Buffers:         47276 kB
Cached:         348672 kB
SwapCached:      14432 kB
Active:          90516 kB
Inactive:       321716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585880 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          21916 kB
Slab:            42836 kB
Committed_AS:  2770428 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 15:42:57