Trace number 1561488

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.16 1207.12

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_12_2_4_exp.cnf
MD5SUMe72d819fa5b57b6476ac56a442ceab9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.73928
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses681936
Sum of the clauses size1576368
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2543628
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

49.79/50.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
49.79/50.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
49.79/50.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
49.79/50.13	c main()::
49.79/50.13	c initFormula():: searching for DIMACS p-line....
49.79/50.13	c full lookahead due to high density!
49.79/50.13	c initFormula():: the DIMACS p-line indicates a CNF of 12584 variables and 681936 clauses.
49.79/50.13	c parseCNF():: parsing....
49.79/50.13	c parseCNF():: the CNF contains 0 unary clauses.
49.79/50.13	c runParser():: parsing was successful, warming up engines...
49.79/50.13	c find_and_remove_tautogolies():: found and removed 44 tautologies
49.79/50.13	c simplify_formula():: removed 0 tautological, 88 satisfied and 8800 duplicate clauses
49.79/50.13	c preprocessing fase I completed:: there are now 12540 free variables and 673048 clauses.
49.79/50.13	c stat :: sign balance is biased by 46.366
49.79/50.13	c using k-SAT heuristics (size based diff)
49.79/50.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
49.79/50.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 2722400 duplicate clauses
49.79/50.13	c resolvent_look() :: found 5160400 resolvents
49.79/50.13	c main():: clause / variable ratio: ( 5833448 / 12584 ) = 463.56
49.79/50.13	c longest clause has size 100
49.79/50.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
49.79/50.13	c number of free variables = 12540
49.79/50.13	c dynamic_preselect_setsize :: off
49.79/50.13	c main():: all systems go!
49.79/50.13	c |----------------------------------------------------------------|

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-1561488-1238766675/watcher-1561488-1238766675 -o /tmp/evaluation-result-1561488-1238766675/solver-1561488-1238766675 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1561488-1238766675.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 12539
/proc/meminfo: memFree=1794104/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=18576 CPUtime=0
/proc/12539/stat : 12539 (runsolver) R 12537 12539 12274 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1149328526 19021824 292 1992294400 4194304 4302564 548682068496 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12539/statm: 4644 292 257 26 0 2626 0

[startup+0.12133 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 12539
/proc/meminfo: memFree=1794104/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=8728 CPUtime=0.1
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 1502 0 0 0 10 0 0 0 20 0 1 0 1149328526 8937472 1487 1992294400 134512640 135197378 4294956240 18446744073709551615 134852017 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 2182 1487 57 167 0 2013 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8728

[startup+0.202338 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 12539
/proc/meminfo: memFree=1794104/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=10048 CPUtime=0.18
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 1898 0 0 0 18 0 0 0 21 0 1 0 1149328526 10289152 1883 1992294400 134512640 135197378 4294956240 18446744073709551615 134851281 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 2512 1883 57 167 0 2343 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10048

[startup+0.302348 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 12539
/proc/meminfo: memFree=1794104/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=11632 CPUtime=0.29
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 2387 0 0 0 28 1 0 0 21 0 1 0 1149328526 11911168 2372 1992294400 134512640 135197378 4294956240 18446744073709551615 134784813 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 2908 2372 57 167 0 2739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11632

[startup+0.701388 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 12539
/proc/meminfo: memFree=1794104/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=17044 CPUtime=0.68
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 4091 0 0 0 66 2 0 0 25 0 1 0 1149328526 17453056 4076 1992294400 134512640 135197378 4294956240 18446744073709551615 134674347 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 4261 4076 57 167 0 4092 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17044

[startup+1.50147 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1770928/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=46464 CPUtime=1.47
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 15108 0 0 0 140 7 0 0 25 0 1 0 1149328526 47579136 6190 1992294400 134512640 135197378 4294956240 18446744073709551615 134564962 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 11616 6190 66 167 0 11447 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 46464

[startup+3.10163 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1768816/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=46860 CPUtime=3.07
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 43286 0 0 0 287 20 0 0 25 0 1 0 1149328526 47984640 5635 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 11715 5635 81 167 0 11546 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 46860

[startup+6.30194 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1717232/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=134800 CPUtime=6.25
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 68643 0 0 0 595 30 0 0 25 0 1 0 1149328526 138035200 24549 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 33700 24549 82 167 0 33531 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 134800

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1537520/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=355344 CPUtime=12.61
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 115643 0 0 0 1213 48 0 0 25 0 1 0 1149328526 363872256 71549 1992294400 134512640 135197378 4294956240 18446744073709551615 134579478 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 88836 71549 82 167 0 88667 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 355344

[startup+25.5029 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1480048/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=304780 CPUtime=25.33
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 185376 0 0 0 2452 81 0 0 25 0 1 0 1149328526 312094720 70785 1992294400 134512640 135197378 4294956240 18446744073709551615 134569384 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 76195 70785 82 167 0 76026 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 304780

[startup+51.1024 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1148272/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=908980 CPUtime=50.78
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 454582 0 0 0 4888 190 0 0 25 0 1 0 1149328526 930795520 161077 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 227245 161077 90 167 0 227076 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 908980

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1146544/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=908980 CPUtime=101.69
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 454975 0 0 0 9979 190 0 0 25 0 1 0 1149328526 930795520 161470 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 227245 161470 92 167 0 227076 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 908980

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1123376/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=909324 CPUtime=161.35
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 460729 0 0 0 15942 193 0 0 25 0 1 0 1149328526 931147776 167224 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 227331 167224 92 167 0 227162 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 909324

[startup+222.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1110960/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=909512 CPUtime=221.01
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 463840 0 0 0 21907 194 0 0 25 0 1 0 1149328526 931340288 170335 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 227378 170335 92 167 0 227209 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 909512

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1108976/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=909572 CPUtime=280.66
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 464328 0 0 0 27872 194 0 0 25 0 1 0 1149328526 931401728 170823 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 227393 170823 92 167 0 227224 0
Current children cumulated CPU time (s) 280.66
Current children cumulated vsize (KiB) 909572

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1106928/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=910668 CPUtime=340.31
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 464851 0 0 0 33837 194 0 0 25 0 1 0 1149328526 932524032 171346 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 227667 171346 92 167 0 227498 0
Current children cumulated CPU time (s) 340.31
Current children cumulated vsize (KiB) 910668

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1106288/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=910808 CPUtime=399.98
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465000 0 0 0 39803 195 0 0 25 0 1 0 1149328526 932667392 171495 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 227702 171495 92 167 0 227533 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 910808

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1106032/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=910840 CPUtime=459.63
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465047 0 0 0 45768 195 0 0 25 0 1 0 1149328526 932700160 171542 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 227710 171542 92 167 0 227541 0
Current children cumulated CPU time (s) 459.63
Current children cumulated vsize (KiB) 910840

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1105456/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=911524 CPUtime=519.29
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465196 0 0 0 51734 195 0 0 25 0 1 0 1149328526 933400576 171691 1992294400 134512640 135197378 4294956240 18446744073709551615 134603547 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 227881 171691 92 167 0 227712 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 911524

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12540
/proc/meminfo: memFree=1105136/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=911864 CPUtime=578.94
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465267 0 0 0 57699 195 0 0 25 0 1 0 1149328526 933748736 171762 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 227966 171762 92 167 0 227797 0
Current children cumulated CPU time (s) 578.94
Current children cumulated vsize (KiB) 911864

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1104872/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=912376 CPUtime=638.58
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465343 0 0 0 63663 195 0 0 25 0 1 0 1149328526 934273024 171838 1992294400 134512640 135197378 4294956240 18446744073709551615 134596910 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 228094 171838 92 167 0 227925 0
Current children cumulated CPU time (s) 638.58
Current children cumulated vsize (KiB) 912376

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1104488/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=912376 CPUtime=698.23
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465427 0 0 0 69628 195 0 0 25 0 1 0 1149328526 934273024 171922 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 228094 171922 92 167 0 227925 0
Current children cumulated CPU time (s) 698.23
Current children cumulated vsize (KiB) 912376

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1104168/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=913140 CPUtime=757.9
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465503 0 0 0 75594 196 0 0 25 0 1 0 1149328526 935055360 171998 1992294400 134512640 135197378 4294956240 18446744073709551615 134593137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 228285 171998 92 167 0 228116 0
Current children cumulated CPU time (s) 757.9
Current children cumulated vsize (KiB) 913140

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1103848/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=913140 CPUtime=817.55
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465582 0 0 0 81559 196 0 0 25 0 1 0 1149328526 935055360 172077 1992294400 134512640 135197378 4294956240 18446744073709551615 134713236 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 228285 172077 92 167 0 228116 0
Current children cumulated CPU time (s) 817.55
Current children cumulated vsize (KiB) 913140

[startup+882.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1103464/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=914292 CPUtime=877.2
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465655 0 0 0 87524 196 0 0 25 0 1 0 1149328526 936235008 172150 1992294400 134512640 135197378 4294956240 18446744073709551615 134592668 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 228573 172150 92 167 0 228404 0
Current children cumulated CPU time (s) 877.2
Current children cumulated vsize (KiB) 914292

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1103152/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=914292 CPUtime=936.86
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465734 0 0 0 93490 196 0 0 25 0 1 0 1149328526 936235008 172229 1992294400 134512640 135197378 4294956240 18446744073709551615 134602829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 228573 172229 92 167 0 228404 0
Current children cumulated CPU time (s) 936.86
Current children cumulated vsize (KiB) 914292

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1102832/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=914292 CPUtime=996.51
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465813 0 0 0 99455 196 0 0 25 0 1 0 1149328526 936235008 172308 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 228573 172308 92 167 0 228404 0
Current children cumulated CPU time (s) 996.51
Current children cumulated vsize (KiB) 914292

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1102576/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=914292 CPUtime=1056.17
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465901 0 0 0 105421 196 0 0 25 0 1 0 1149328526 936235008 172396 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 228573 172396 92 167 0 228404 0
Current children cumulated CPU time (s) 1056.17
Current children cumulated vsize (KiB) 914292

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1102192/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=916016 CPUtime=1115.83
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 465988 0 0 0 111386 197 0 0 25 0 1 0 1149328526 938000384 172483 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 229004 172483 92 167 0 228835 0
Current children cumulated CPU time (s) 1115.83
Current children cumulated vsize (KiB) 916016

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1101808/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=916016 CPUtime=1175.49
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 466065 0 0 0 117352 197 0 0 25 0 1 0 1149328526 938000384 172560 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 229004 172560 92 167 0 228835 0
Current children cumulated CPU time (s) 1175.49
Current children cumulated vsize (KiB) 916016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1101488/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=916016 CPUtime=1200.04
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4194304 466095 0 0 0 119807 197 0 0 25 0 1 0 1149328526 938000384 172590 1992294400 134512640 135197378 4294956240 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 229004 172590 92 167 0 228835 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 916016

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

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

[startup+1207.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 12546
/proc/meminfo: memFree=1101488/2055920 swapFree=4170404/4192956
[pid=12539] ppid=12537 vsize=0 CPUtime=1200.14
/proc/12539/stat : 12539 (march_hi) R 12537 12539 12274 0 -1 4195332 466095 0 0 0 119807 207 0 0 25 0 1 0 1149328526 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12539/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.12
CPU time (s): 1200.16
CPU user time (s): 1198.07
CPU system time (s): 2.08868
CPU usage (%): 99.4235
Max. virtual memory (cumulated for all children) (KiB): 1041436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.07
system time used= 2.08868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466095
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= 14609

runsolver used 1.78773 second user time and 4.81027 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-03 15:51:15
IDJOB=1561488
IDBENCH=70916
IDSOLVER=521
FILE ID=node70/1561488-1238766675
PBS_JOBID= 9085506
Free space on /tmp= 66472 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_12_2_4_exp.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561488-1238766675/watcher-1561488-1238766675 -o /tmp/evaluation-result-1561488-1238766675/solver-1561488-1238766675 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1561488-1238766675.cnf

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

MD5SUM BENCH= e72d819fa5b57b6476ac56a442ceab9b
RANDOM SEED=1744129744

node70.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		: 3000.234
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		: 3000.234
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:       1794520 kB
Buffers:         35052 kB
Cached:         147224 kB
SwapCached:       8328 kB
Active:          83540 kB
Inactive:       108592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794520 kB
SwapTotal:     4192956 kB
SwapFree:      4170404 kB
Dirty:           11468 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            53448 kB
Committed_AS:  2265316 kB
PageTables:       2556 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= 66468 MiB
End job on node70 at 2009-04-03 16:11:25