Trace number 3206095

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1499315720-089.SATISFIABLE.cnf
MD5SUM2a32c611c54ab908b08295ea33000743
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.24681
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.045
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c main():: clause / variable ratio: ( 3195 / 150 ) = 21.30
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 208
0.00/0.07	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 1022
0.10/0.14	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 11425
1.10/1.17	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 104562
11.49/11.53	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 716026
87.29/87.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 3794701
510.11/510.19	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |************************
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c |********************************
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3206095-1302955549/watcher-3206095-1302955549 -o /tmp/evaluation-result-3206095-1302955549/solver-3206095-1302955549 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206095-1302955549.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.32 3.82 3.55 6/179 20688
/proc/meminfo: memFree=18438028/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=1284 CPUtime=0 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 215 0 0 0 0 0 0 0 20 0 1 0 407155281 1314816 163 33554432000 134512640 135197378 4286808592 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 321 163 79 168 0 152 0

[startup+0.106306 s]
/proc/loadavg: 3.32 3.82 3.55 6/179 20688
/proc/meminfo: memFree=18438028/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=1672 CPUtime=0.1 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 343 0 0 0 10 0 0 0 18 0 1 0 407155281 1712128 259 33554432000 134512640 135197378 4286808592 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 418 259 93 168 0 249 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1672

[startup+0.200278 s]
/proc/loadavg: 3.32 3.82 3.55 6/179 20688
/proc/meminfo: memFree=18438028/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=1672 CPUtime=0.19 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 343 0 0 0 19 0 0 0 18 0 1 0 407155281 1712128 259 33554432000 134512640 135197378 4286808592 18446744073709551615 134539158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 418 259 93 168 0 249 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1672

[startup+0.300258 s]
/proc/loadavg: 3.32 3.82 3.55 6/179 20688
/proc/meminfo: memFree=18438028/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=1824 CPUtime=0.29 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 350 0 0 0 29 0 0 0 18 0 1 0 407155281 1867776 266 33554432000 134512640 135197378 4286808592 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 456 266 93 168 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1824

[startup+0.700196 s]
/proc/loadavg: 3.32 3.82 3.55 6/179 20688
/proc/meminfo: memFree=18438028/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=1968 CPUtime=0.69 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 409 0 0 0 69 0 0 0 18 0 1 0 407155281 2015232 324 33554432000 134512640 135197378 4286808592 18446744073709551615 134618860 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 492 324 93 168 0 323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50104 s]
/proc/loadavg: 3.32 3.82 3.55 5/190 20706
/proc/meminfo: memFree=18430912/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=2220 CPUtime=1.49 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 455 0 0 0 149 0 0 0 19 0 1 0 407155281 2273280 370 33554432000 134512640 135197378 4286808592 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 555 370 93 168 0 386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2220

[startup+3.10075 s]
/proc/loadavg: 3.32 3.82 3.55 6/190 20706
/proc/meminfo: memFree=18429300/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=2788 CPUtime=3.09 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 545 0 0 0 309 0 0 0 23 0 1 0 407155281 2854912 460 33554432000 134512640 135197378 4286808592 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 697 460 93 168 0 528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30017 s]
/proc/loadavg: 3.38 3.82 3.55 6/190 20733
/proc/meminfo: memFree=18426820/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=3300 CPUtime=6.29 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 725 0 0 0 629 0 0 0 25 0 1 0 407155281 3379200 640 33554432000 134512640 135197378 4286808592 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 825 640 93 168 0 656 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3300

[startup+12.701 s]
/proc/loadavg: 3.43 3.83 3.55 5/190 20733
/proc/meminfo: memFree=18423244/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=5216 CPUtime=12.7 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 1049 0 0 0 1270 0 0 0 25 0 1 0 407155281 5341184 964 33554432000 134512640 135197378 4286808592 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 1304 964 93 168 0 1135 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5216

[startup+25.5007 s]
/proc/loadavg: 3.55 3.83 3.56 6/190 20733
/proc/meminfo: memFree=18416656/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=9768 CPUtime=25.49 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 1755 0 0 0 2549 0 0 0 25 0 1 0 407155281 10002432 1667 33554432000 134512640 135197378 4286808592 18446744073709551615 134592944 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 2442 1667 93 168 0 2273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9768

[startup+51.101 s]
/proc/loadavg: 3.70 3.85 3.57 5/190 20734
/proc/meminfo: memFree=18403356/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=13896 CPUtime=51.09 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 3062 0 0 0 5109 0 0 0 25 0 1 0 407155281 14229504 2974 33554432000 134512640 135197378 4286808592 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 3474 2974 93 168 0 3305 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13896

[startup+102.301 s]
/proc/loadavg: 3.87 3.87 3.58 6/190 20735
/proc/meminfo: memFree=18376680/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=28948 CPUtime=102.3 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 5496 0 0 0 10230 0 0 0 25 0 1 0 407155281 29642752 5408 33554432000 134512640 135197378 4286808592 18446744073709551615 134539072 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 7237 5408 93 168 0 7068 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28948

[startup+162.301 s]
/proc/loadavg: 4.02 3.91 3.61 6/190 20764
/proc/meminfo: memFree=18348996/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=43044 CPUtime=162.29 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 8357 0 0 0 16228 1 0 0 25 0 1 0 407155281 44077056 8269 33554432000 134512640 135197378 4286808592 18446744073709551615 134617857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 10761 8269 93 168 0 10592 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43044

[startup+222.307 s]
/proc/loadavg: 4.00 3.92 3.64 6/190 20765
/proc/meminfo: memFree=18318356/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=62688 CPUtime=222.31 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 11180 0 0 0 22229 2 0 0 25 0 1 0 407155281 64192512 11092 33554432000 134512640 135197378 4286808592 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 15672 11092 93 168 0 15503 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 62688

[startup+282.301 s]
/proc/loadavg: 4.00 3.93 3.65 5/190 20794
/proc/meminfo: memFree=18333168/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=62688 CPUtime=282.3 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 13990 0 0 0 28227 3 0 0 25 0 1 0 407155281 64192512 13902 33554432000 134512640 135197378 4286808592 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 15672 13902 93 168 0 15503 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 62688

[startup+342.3 s]
/proc/loadavg: 4.00 3.94 3.67 5/190 20849
/proc/meminfo: memFree=18320888/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=94152 CPUtime=342.3 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 16638 0 0 0 34227 3 0 0 25 0 1 0 407155281 96411648 16550 33554432000 134512640 135197378 4286808592 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 23538 16550 93 168 0 23369 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94152

[startup+402.3 s]
/proc/loadavg: 4.04 3.96 3.70 5/190 20851
/proc/meminfo: memFree=18302880/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=94152 CPUtime=402.3 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 19295 0 0 0 40226 4 0 0 25 0 1 0 407155281 96411648 19207 33554432000 134512640 135197378 4286808592 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 23538 19207 93 168 0 23369 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 94152

[startup+462.3 s]
/proc/loadavg: 4.06 3.98 3.72 5/190 20853
/proc/meminfo: memFree=18285004/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=94152 CPUtime=462.3 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 21771 0 0 0 46226 4 0 0 25 0 1 0 407155281 96411648 21683 33554432000 134512640 135197378 4286808592 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 23538 21683 93 168 0 23369 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 94152

[startup+522.3 s]
/proc/loadavg: 4.02 3.98 3.73 5/190 20854
/proc/meminfo: memFree=18268004/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=138352 CPUtime=522.3 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 24127 0 0 0 52225 5 0 0 25 0 1 0 407155281 141672448 24039 33554432000 134512640 135197378 4286808592 18446744073709551615 134603042 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 34588 24039 93 168 0 34419 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 138352

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.75 5/190 20856
/proc/meminfo: memFree=18248360/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=142348 CPUtime=582.31 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 26963 0 0 0 58225 6 0 0 25 0 1 0 407155281 145764352 26875 33554432000 134512640 135197378 4286808592 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 35587 26875 93 168 0 35418 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 142348

[startup+642.301 s]
/proc/loadavg: 3.40 3.82 3.70 4/184 20874
/proc/meminfo: memFree=18236276/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=142348 CPUtime=642.31 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 29741 0 0 0 64225 6 0 0 25 0 1 0 407155281 145764352 29653 33554432000 134512640 135197378 4286808592 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 35587 29653 93 168 0 35418 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142348

[startup+702.301 s]
/proc/loadavg: 2.92 3.62 3.64 3/178 20893
/proc/meminfo: memFree=18223464/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=142348 CPUtime=702.31 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 32406 0 0 0 70225 6 0 0 25 0 1 0 407155281 145764352 32318 33554432000 134512640 135197378 4286808592 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 35587 32318 93 168 0 35418 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142348

[startup+762.301 s]
/proc/loadavg: 2.34 3.32 3.53 3/178 20895
/proc/meminfo: memFree=18206456/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=208648 CPUtime=762.32 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 35039 0 0 0 76224 8 0 0 25 0 1 0 407155281 213655552 34951 33554432000 134512640 135197378 4286808592 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 52162 34951 93 168 0 51993 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 208648

[startup+822.301 s]
/proc/loadavg: 2.12 3.08 3.43 3/178 20896
/proc/meminfo: memFree=18190700/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=208648 CPUtime=822.32 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 37484 0 0 0 82224 8 0 0 25 0 1 0 407155281 213655552 37396 33554432000 134512640 135197378 4286808592 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 52162 37396 93 168 0 51993 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 208648

[startup+882.306 s]
/proc/loadavg: 2.09 2.89 3.35 3/178 20898
/proc/meminfo: memFree=18173444/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=208648 CPUtime=882.32 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 39960 0 0 0 88224 8 0 0 25 0 1 0 407155281 213655552 39872 33554432000 134512640 135197378 4286808592 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 52162 39872 93 168 0 51993 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 208648

[startup+942.3 s]
/proc/loadavg: 2.03 2.73 3.26 3/178 20899
/proc/meminfo: memFree=18156196/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=208648 CPUtime=942.31 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 42661 0 0 0 94223 8 0 0 25 0 1 0 407155281 213655552 42573 33554432000 134512640 135197378 4286808592 18446744073709551615 134525000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 52162 42573 93 168 0 51993 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 208648

[startup+1002.3 s]
/proc/loadavg: 2.01 2.59 3.18 3/178 20901
/proc/meminfo: memFree=18138832/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=208648 CPUtime=1002.32 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 45329 0 0 0 100223 9 0 0 25 0 1 0 407155281 213655552 45241 33554432000 134512640 135197378 4286808592 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 52162 45241 93 168 0 51993 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 208648

[startup+1062.3 s]
/proc/loadavg: 2.00 2.48 3.10 3/178 20903
/proc/meminfo: memFree=18121824/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=208648 CPUtime=1062.33 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 47878 0 0 0 106223 10 0 0 25 0 1 0 407155281 213655552 47790 33554432000 134512640 135197378 4286808592 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 52162 47790 93 168 0 51993 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 208648

[startup+1122.3 s]
/proc/loadavg: 2.00 2.39 3.03 3/178 20904
/proc/meminfo: memFree=18105308/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=216636 CPUtime=1122.32 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 50313 0 0 0 112222 10 0 0 25 0 1 0 407155281 221835264 50225 33554432000 134512640 135197378 4286808592 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 54159 50225 93 168 0 53990 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 216636

[startup+1182.3 s]
/proc/loadavg: 2.00 2.32 2.96 3/178 20906
/proc/meminfo: memFree=18089284/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=316084 CPUtime=1182.33 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 52754 0 0 0 118223 10 0 0 25 0 1 0 407155281 323670016 52666 33554432000 134512640 135197378 4286808592 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 79021 52666 93 168 0 78852 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 316084

[startup+1242.3 s]
/proc/loadavg: 2.00 2.26 2.90 3/178 20907
/proc/meminfo: memFree=18071668/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=316084 CPUtime=1242.32 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 55427 0 0 0 124222 10 0 0 25 0 1 0 407155281 323670016 55339 33554432000 134512640 135197378 4286808592 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 79021 55339 93 168 0 78852 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 316084



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.21 2.84 3/178 20909
/proc/meminfo: memFree=18055412/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=316084 CPUtime=1300.03 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 57957 0 0 0 129993 10 0 0 25 0 1 0 407155281 323670016 57869 33554432000 134512640 135197378 4286808592 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 79021 57869 93 168 0 78852 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 316084

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

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

[startup+1300 s]
/proc/loadavg: 2.00 2.21 2.84 3/178 20909
/proc/meminfo: memFree=18055412/32951124 swapFree=67111528/67111528
[pid=20688] ppid=20685 vsize=316084 CPUtime=1300.03 cores=1,3
/proc/20688/stat : 20688 (march_hi) R 20685 20688 20644 0 -1 4202496 57957 0 0 0 129993 10 0 0 25 0 1 0 407155281 323670016 57869 33554432000 134512640 135197378 4286808592 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20688/statm: 79021 57869 93 168 0 78852 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 316084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.118981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 316084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57957
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= 7
involuntary context switches= 2003

runsolver used 1.90871 second user time and 4.22236 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-16 14:05:49
IDJOB=3206095
IDBENCH=82982
IDSOLVER=1623
FILE ID=node106/3206095-1302955549
RUNJOBID= node106-1302955549-20664
PBS_JOBID= 13018007
Free space on /tmp= 72136 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1499315720-089.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206095-1302955549/watcher-3206095-1302955549 -o /tmp/evaluation-result-3206095-1302955549/solver-3206095-1302955549 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206095-1302955549.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 2a32c611c54ab908b08295ea33000743
RANDOM SEED=1735708582

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18438828 kB
Buffers:        748068 kB
Cached:       13344668 kB
SwapCached:          0 kB
Active:        8158788 kB
Inactive:      5997848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18438828 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1760 kB
Writeback:           0 kB
AnonPages:       64160 kB
Mapped:          14096 kB
Slab:           290548 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193388 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72136 MiB
End job on node106 at 2011-04-16 14:27:31