Trace number 1627950

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 5001.96

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 

0.04/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.05	c main()::
0.04/0.05	c initFormula():: searching for DIMACS p-line....
0.04/0.05	c full lookahead due to high density!
0.04/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.04/0.05	c parseCNF():: parsing....
0.04/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.05	c runParser():: parsing was successful, warming up engines...
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.04/0.05	c stat :: sign balance is biased by 0.037
0.04/0.05	c using k-SAT heuristics (size based diff)
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.04/0.05	c resolvent_look() :: found 1 resolvents
0.04/0.05	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.04/0.05	c longest clause has size 5
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c number of free variables = 120
0.04/0.05	c dynamic_preselect_setsize :: off
0.04/0.05	c main():: all systems go!
0.04/0.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 175
0.10/0.11	c |----------------------------------------------------------------|
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0.20/0.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5305
1.10/1.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 35257
7.99/8.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 178824
44.37/44.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 703996
191.32/191.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2198348
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c |****************************************************************| ( 8/999) NodeCount: 11369904
3925.60/3927.13	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-1627950-1240072058/watcher-1627950-1240072058 -o /tmp/evaluation-result-1627950-1240072058/solver-1627950-1240072058 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627950-1240072058.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: 1.00 1.00 1.00 3/65 22016
/proc/meminfo: memFree=688688/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=836 CPUtime=0
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 102 0 0 0 0 0 0 0 20 0 1 0 35236142 856064 87 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 209 87 58 167 0 40 0

[startup+0.041579 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22016
/proc/meminfo: memFree=688688/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=1164 CPUtime=0.04
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 174 0 0 0 4 0 0 0 20 0 1 0 35236142 1191936 157 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 291 157 82 167 0 122 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1164

[startup+0.101591 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22016
/proc/meminfo: memFree=688688/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=1448 CPUtime=0.1
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 247 0 0 0 10 0 0 0 20 0 1 0 35236142 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1448

[startup+0.30163 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22016
/proc/meminfo: memFree=688688/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=1448 CPUtime=0.3
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 247 0 0 0 30 0 0 0 22 0 1 0 35236142 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134618166 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1448

[startup+0.701707 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22016
/proc/meminfo: memFree=688688/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=1588 CPUtime=0.7
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 261 0 0 0 70 0 0 0 25 0 1 0 35236142 1626112 244 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 397 244 93 167 0 228 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1588

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=687976/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=1732 CPUtime=1.49
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 316 0 0 0 149 0 0 0 25 0 1 0 35236142 1773568 297 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 433 297 93 167 0 264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1732

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=687592/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=1984 CPUtime=3.09
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 360 0 0 0 309 0 0 0 25 0 1 0 35236142 2031616 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 496 341 93 167 0 327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=687216/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=2212 CPUtime=6.29
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 444 0 0 0 629 0 0 0 25 0 1 0 35236142 2265088 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 553 425 93 167 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2212

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=686456/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=3064 CPUtime=12.69
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 604 0 0 0 1269 0 0 0 25 0 1 0 35236142 3137536 585 1992294400 134512640 135197378 4294956240 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 766 585 93 167 0 597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3064

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=685176/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=4980 CPUtime=25.48
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 913 0 0 0 2548 0 0 0 25 0 1 0 35236142 5099520 894 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 1245 894 93 167 0 1076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4980

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=682808/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=6916 CPUtime=51.06
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 1531 0 0 0 5106 0 0 0 25 0 1 0 35236142 7081984 1512 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 1729 1512 93 167 0 1560 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6916

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=678008/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=13592 CPUtime=102.25
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 2712 0 0 0 10224 1 0 0 25 0 1 0 35236142 13918208 2693 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 3398 2693 93 167 0 3229 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13592

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=672760/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=19828 CPUtime=162.23
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 4021 0 0 0 16221 2 0 0 25 0 1 0 35236142 20303872 4002 1992294400 134512640 135197378 4294956240 18446744073709551615 134611963 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 4957 4002 93 167 0 4788 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=667576/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=28560 CPUtime=222.2
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 5285 0 0 0 22218 2 0 0 25 0 1 0 35236142 29245440 5266 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 7140 5266 93 167 0 6971 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28560

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=662392/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=29396 CPUtime=282.18
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 6594 0 0 0 28215 3 0 0 25 0 1 0 35236142 30101504 6575 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 7349 6575 93 167 0 7180 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29396

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=657528/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=42492 CPUtime=342.16
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 7782 0 0 0 34212 4 0 0 25 0 1 0 35236142 43511808 7763 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 10623 7763 93 167 0 10454 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42492

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=652536/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=42492 CPUtime=402.13
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 9030 0 0 0 40209 4 0 0 25 0 1 0 35236142 43511808 9011 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 10623 9011 93 167 0 10454 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 42492

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=647672/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=42492 CPUtime=462.11
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 10229 0 0 0 46206 5 0 0 25 0 1 0 35236142 43511808 10210 1992294400 134512640 135197378 4294956240 18446744073709551615 134556320 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 10623 10210 93 167 0 10454 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 42492

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22017
/proc/meminfo: memFree=643064/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=63804 CPUtime=522.08
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 11374 0 0 0 52202 6 0 0 25 0 1 0 35236142 65335296 11355 1992294400 134512640 135197378 4294956240 18446744073709551615 134611973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 15951 11355 93 167 0 15782 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 63804

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22019
/proc/meminfo: memFree=638392/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=63804 CPUtime=582.07
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 12530 0 0 0 58200 7 0 0 25 0 1 0 35236142 65335296 12511 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 15951 12511 93 167 0 15782 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63804

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22019
/proc/meminfo: memFree=634168/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=63804 CPUtime=642.04
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 13583 0 0 0 64197 7 0 0 25 0 1 0 35236142 65335296 13564 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 15951 13564 93 167 0 15782 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 63804


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22025
/proc/meminfo: memFree=396792/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=326592 CPUtime=4060.76
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 72759 0 0 0 406038 38 0 0 25 0 1 0 35236142 334430208 72740 1992294400 134512640 135197378 4294956240 18446744073709551615 134524977 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 81648 72740 93 167 0 81479 0
Current children cumulated CPU time (s) 4060.76
Current children cumulated vsize (KiB) 326592

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22025
/proc/meminfo: memFree=392696/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=326592 CPUtime=4120.73
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 73801 0 0 0 412035 38 0 0 25 0 1 0 35236142 334430208 73782 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 81648 73782 93 167 0 81479 0
Current children cumulated CPU time (s) 4120.73
Current children cumulated vsize (KiB) 326592

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=388408/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=326592 CPUtime=4180.71
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 74844 0 0 0 418032 39 0 0 25 0 1 0 35236142 334430208 74825 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 81648 74825 93 167 0 81479 0
Current children cumulated CPU time (s) 4180.71
Current children cumulated vsize (KiB) 326592

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=384440/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=326592 CPUtime=4240.69
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 75856 0 0 0 424030 39 0 0 25 0 1 0 35236142 334430208 75837 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 81648 75837 93 167 0 81479 0
Current children cumulated CPU time (s) 4240.69
Current children cumulated vsize (KiB) 326592

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=380408/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=326592 CPUtime=4300.66
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 76853 0 0 0 430027 39 0 0 25 0 1 0 35236142 334430208 76834 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 81648 76834 93 167 0 81479 0
Current children cumulated CPU time (s) 4300.66
Current children cumulated vsize (KiB) 326592

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=376504/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=326592 CPUtime=4360.64
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 77838 0 0 0 436024 40 0 0 25 0 1 0 35236142 334430208 77819 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 81648 77819 93 167 0 81479 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 326592

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=372024/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=4420.62
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 78802 0 0 0 442019 43 0 0 25 0 1 0 35236142 487186432 78783 1992294400 134512640 135197378 4294956240 18446744073709551615 134597730 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 78783 93 167 0 118773 0
Current children cumulated CPU time (s) 4420.62
Current children cumulated vsize (KiB) 475768

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=368440/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=4480.6
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 79711 0 0 0 448016 44 0 0 25 0 1 0 35236142 487186432 79692 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 79692 93 167 0 118773 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 475768

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=363960/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=4540.57
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 80822 0 0 0 454013 44 0 0 25 0 1 0 35236142 487186432 80803 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 80803 93 167 0 118773 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 475768

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=359864/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=4600.55
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 81829 0 0 0 460010 45 0 0 25 0 1 0 35236142 487186432 81810 1992294400 134512640 135197378 4294956240 18446744073709551615 134527021 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 81810 93 167 0 118773 0
Current children cumulated CPU time (s) 4600.55
Current children cumulated vsize (KiB) 475768

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=355896/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=4660.53
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 82837 0 0 0 466008 45 0 0 25 0 1 0 35236142 487186432 82818 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 82818 93 167 0 118773 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 475768

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=351800/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=4720.51
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 83839 0 0 0 472006 45 0 0 25 0 1 0 35236142 487186432 83820 1992294400 134512640 135197378 4294956240 18446744073709551615 134539227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 83820 93 167 0 118773 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 475768

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=347960/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=4780.49
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 84809 0 0 0 478003 46 0 0 25 0 1 0 35236142 487186432 84790 1992294400 134512640 135197378 4294956240 18446744073709551615 134602799 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 84790 93 167 0 118773 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 475768

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=344248/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=4840.46
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 85730 0 0 0 484000 46 0 0 25 0 1 0 35236142 487186432 85711 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 85711 93 167 0 118773 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 475768

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=340152/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=4900.44
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 86754 0 0 0 489997 47 0 0 25 0 1 0 35236142 487186432 86735 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 86735 93 167 0 118773 0
Current children cumulated CPU time (s) 4900.44
Current children cumulated vsize (KiB) 475768

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=336056/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=4960.41
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 87764 0 0 0 495994 47 0 0 25 0 1 0 35236142 487186432 87745 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 87745 93 167 0 118773 0
Current children cumulated CPU time (s) 4960.41
Current children cumulated vsize (KiB) 475768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22027
/proc/meminfo: memFree=333432/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=5000.01
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 88422 0 0 0 499953 48 0 0 25 0 1 0 35236142 487186432 88403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 88403 93 167 0 118773 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 475768

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 2/66 22027
/proc/meminfo: memFree=333432/2055920 swapFree=4192956/4192956
[pid=22016] ppid=22014 vsize=475768 CPUtime=5000.01
/proc/22016/stat : 22016 (march_hi) R 22014 22016 21897 0 -1 4194304 88422 0 0 0 499953 48 0 0 25 0 1 0 35236142 487186432 88403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/22016/statm: 118942 88403 93 167 0 118773 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 475768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.96
CPU time (s): 5000.07
CPU user time (s): 4999.53
CPU system time (s): 0.531919
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 475768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.53
system time used= 0.531919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88422
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= 4733

runsolver used 5.67414 second user time and 10.9523 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-18 18:27:38
IDJOB=1627950
IDBENCH=70406
IDSOLVER=583
FILE ID=node77/1627950-1240072058
PBS_JOBID= 9157565
Free space on /tmp= 66316 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-1627950-1240072058/watcher-1627950-1240072058 -o /tmp/evaluation-result-1627950-1240072058/solver-1627950-1240072058 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627950-1240072058.cnf

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

MD5SUM BENCH= 01229a71bca95743148fcd5c63c4afaa
RANDOM SEED=884840839

node77.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		: 3000.270
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		: 3000.270
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:        689104 kB
Buffers:         84272 kB
Cached:        1184200 kB
SwapCached:          0 kB
Active:         329216 kB
Inactive:       953104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        689104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             832 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            70500 kB
Committed_AS:   161736 kB
PageTables:       1372 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= 66316 MiB
End job on node77 at 2009-04-18 19:51:02