Trace number 1627956

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) 5000.06 5001.66

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
MD5SUMb980518c5f881f8ca0028e115c3772e4
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 

0.01/0.05	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 0.039
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 2 duplicate clauses
0.01/0.05	c resolvent_look() :: found 2 resolvents
0.01/0.05	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
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: 173
0.10/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 701
0.20/0.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5661
1.29/1.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37999
9.09/9.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 193383
50.97/51.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 757063
220.02/220.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2331790
742.55/742.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5759662
1991.36/1992.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 11607401
4315.71/4317.14	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-1627956-1240075666/watcher-1627956-1240075666 -o /tmp/evaluation-result-1627956-1240075666/solver-1627956-1240075666 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627956-1240075666.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 3/64 20670
/proc/meminfo: memFree=1467328/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=836 CPUtime=0
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 35593929 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 209 86 58 167 0 40 0

[startup+0.01253 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20670
/proc/meminfo: memFree=1467328/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=1060 CPUtime=0.01
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 165 0 0 0 1 0 0 0 18 0 1 0 35593929 1085440 148 1992294400 134512640 135197378 4294956240 18446744073709551615 134560929 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 265 148 79 167 0 96 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1060

[startup+0.101545 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20670
/proc/meminfo: memFree=1467328/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=1448 CPUtime=0.1
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 246 0 0 0 10 0 0 0 18 0 1 0 35593929 1482752 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 362 229 93 167 0 193 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1448

[startup+0.301577 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20670
/proc/meminfo: memFree=1467328/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=1448 CPUtime=0.3
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 246 0 0 0 30 0 0 0 19 0 1 0 35593929 1482752 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 362 229 93 167 0 193 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1448

[startup+0.701644 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20670
/proc/meminfo: memFree=1467328/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=1596 CPUtime=0.69
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 253 0 0 0 69 0 0 0 22 0 1 0 35593929 1634304 236 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 399 236 93 167 0 230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1596

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1466616/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=1596 CPUtime=1.49
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 273 0 0 0 149 0 0 0 25 0 1 0 35593929 1634304 256 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 399 256 93 167 0 230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1596

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1466232/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=1964 CPUtime=3.09
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 364 0 0 0 309 0 0 0 25 0 1 0 35593929 2011136 329 1992294400 134512640 135197378 4294956240 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 491 329 93 167 0 322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1964

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1465848/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=2192 CPUtime=6.29
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 446 0 0 0 629 0 0 0 25 0 1 0 35593929 2244608 411 1992294400 134512640 135197378 4294956240 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 548 411 93 167 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2192

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1465208/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=3044 CPUtime=12.69
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 596 0 0 0 1269 0 0 0 25 0 1 0 35593929 3117056 561 1992294400 134512640 135197378 4294956240 18446744073709551615 134539008 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 761 561 93 167 0 592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3044

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1463928/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=4960 CPUtime=25.49
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 893 0 0 0 2549 0 0 0 25 0 1 0 35593929 5079040 858 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 1240 858 93 167 0 1071 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4960

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1461752/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=6884 CPUtime=51.07
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 1459 0 0 0 5107 0 0 0 25 0 1 0 35593929 7049216 1424 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 1721 1424 93 167 0 1552 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6884

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1457144/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=13552 CPUtime=102.26
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 2585 0 0 0 10226 0 0 0 25 0 1 0 35593929 13877248 2550 1992294400 134512640 135197378 4294956240 18446744073709551615 134524943 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 3388 2550 93 167 0 3219 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13552

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1452152/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=19772 CPUtime=162.24
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 3838 0 0 0 16222 2 0 0 25 0 1 0 35593929 20246528 3803 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 4943 3803 93 167 0 4774 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19772

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1447608/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=28504 CPUtime=222.22
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 4955 0 0 0 22219 3 0 0 25 0 1 0 35593929 29188096 4920 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 7126 4920 93 167 0 6957 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28504

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1442680/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=29300 CPUtime=282.21
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 6186 0 0 0 28217 4 0 0 25 0 1 0 35593929 30003200 6151 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 7325 6151 93 167 0 7156 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29300

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1438200/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=42396 CPUtime=342.18
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 7284 0 0 0 34214 4 0 0 25 0 1 0 35593929 43413504 7249 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 10599 7249 93 167 0 10430 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 42396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1433400/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=42396 CPUtime=402.16
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 8509 0 0 0 40210 6 0 0 25 0 1 0 35593929 43413504 8474 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 10599 8474 93 167 0 10430 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 42396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1428856/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=42396 CPUtime=462.14
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 9625 0 0 0 46208 6 0 0 25 0 1 0 35593929 43413504 9590 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 10599 9590 93 167 0 10430 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 42396

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=1424376/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=63632 CPUtime=522.12
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 10726 0 0 0 52205 7 0 0 25 0 1 0 35593929 65159168 10691 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 15908 10691 93 167 0 15739 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 63632

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20673
/proc/meminfo: memFree=1419832/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=63632 CPUtime=582.1
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 11863 0 0 0 58202 8 0 0 25 0 1 0 35593929 65159168 11828 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 15908 11828 93 167 0 15739 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 63632

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20673
/proc/meminfo: memFree=1415480/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=63632 CPUtime=642.08
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 12939 0 0 0 64199 9 0 0 25 0 1 0 35593929 65159168 12904 1992294400 134512640 135197378 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 15908 12904 93 167 0 15739 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 63632


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1196152/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4001.01
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 67497 0 0 0 400046 55 0 0 25 0 1 0 35593929 333176832 67462 1992294400 134512640 135197378 4294956240 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 67462 93 167 0 81173 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 325368

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1192568/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4060.99
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 68385 0 0 0 406044 55 0 0 25 0 1 0 35593929 333176832 68350 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 68350 93 167 0 81173 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 325368

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1189304/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4120.97
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 69201 0 0 0 412041 56 0 0 25 0 1 0 35593929 333176832 69166 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 69166 93 167 0 81173 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 325368

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1185656/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4180.95
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 70079 0 0 0 418038 57 0 0 25 0 1 0 35593929 333176832 70044 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 70044 93 167 0 81173 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 325368

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1182584/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4240.93
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 70872 0 0 0 424036 57 0 0 25 0 1 0 35593929 333176832 70837 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 70837 93 167 0 81173 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 325368

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1179448/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4300.91
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 71653 0 0 0 430033 58 0 0 25 0 1 0 35593929 333176832 71618 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 71618 93 167 0 81173 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 325368

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1175672/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4360.9
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 72604 0 0 0 436031 59 0 0 25 0 1 0 35593929 333176832 72569 1992294400 134512640 135197378 4294956240 18446744073709551615 134593323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 72569 93 167 0 81173 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 325368

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1171640/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4420.87
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 73594 0 0 0 442028 59 0 0 25 0 1 0 35593929 333176832 73559 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 73559 93 167 0 81173 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 325368

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1167992/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4480.85
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 74520 0 0 0 448025 60 0 0 25 0 1 0 35593929 333176832 74485 1992294400 134512640 135197378 4294956240 18446744073709551615 134611797 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 74485 93 167 0 81173 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 325368

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1164088/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4540.83
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 75481 0 0 0 454022 61 0 0 25 0 1 0 35593929 333176832 75446 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 75446 93 167 0 81173 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 325368

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1160440/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4600.82
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 76387 0 0 0 460020 62 0 0 25 0 1 0 35593929 333176832 76352 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 76352 93 167 0 81173 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 325368

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1156984/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4660.8
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 77266 0 0 0 466017 63 0 0 25 0 1 0 35593929 333176832 77231 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 77231 93 167 0 81173 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 325368

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1153528/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=325368 CPUtime=4720.78
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 78119 0 0 0 472015 63 0 0 25 0 1 0 35593929 333176832 78084 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 81342 78084 93 167 0 81173 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 325368

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1149816/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=474544 CPUtime=4780.76
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 79054 0 0 0 478012 64 0 0 25 0 1 0 35593929 485933056 79019 1992294400 134512640 135197378 4294956240 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 118636 79019 93 167 0 118467 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 474544

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1146104/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=474544 CPUtime=4840.74
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 79972 0 0 0 484009 65 0 0 25 0 1 0 35593929 485933056 79937 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 118636 79937 93 167 0 118467 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 474544

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1142136/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=474544 CPUtime=4900.72
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 80970 0 0 0 490007 65 0 0 25 0 1 0 35593929 485933056 80935 1992294400 134512640 135197378 4294956240 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 118636 80935 93 167 0 118467 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 474544

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1138424/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=474544 CPUtime=4960.7
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 81891 0 0 0 496004 66 0 0 25 0 1 0 35593929 485933056 81856 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 118636 81856 93 167 0 118467 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 474544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1136184/2055920 swapFree=4192956/4192956
[pid=20670] ppid=20668 vsize=474544 CPUtime=5000
/proc/20670/stat : 20670 (march_hi) R 20668 20670 20597 0 -1 4194304 82455 0 0 0 499933 67 0 0 25 0 1 0 35593929 485933056 82420 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20670/statm: 118636 82420 93 167 0 118467 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 474544

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.66
CPU time (s): 5000.06
CPU user time (s): 4999.34
CPU system time (s): 0.723889
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 474544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.33
system time used= 0.723889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82455
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= 10388

runsolver used 4.80127 second user time and 8.90765 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-18 19:27:46
IDJOB=1627956
IDBENCH=70412
IDSOLVER=583
FILE ID=node57/1627956-1240075666
PBS_JOBID= 9157591
Free space on /tmp= 66440 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627956-1240075666/watcher-1627956-1240075666 -o /tmp/evaluation-result-1627956-1240075666/solver-1627956-1240075666 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627956-1240075666.cnf

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

MD5SUM BENCH= b980518c5f881f8ca0028e115c3772e4
RANDOM SEED=1766222481

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467744 kB
Buffers:         78124 kB
Cached:         439084 kB
SwapCached:          0 kB
Active:         293476 kB
Inactive:       237696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467744 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            43084 kB
Committed_AS:   147428 kB
PageTables:       1388 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= 66440 MiB
End job on node57 at 2009-04-18 20:51:10